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AMD Radeon R9 270 vs AMD Radeon HD 7970
183 67
97 28 | R9 270 | HD 7970 | Difference |
| AMD Radeon R9 270 | AMD Radeon HD 7970 |
| Price | $ 275.0 | $ 299.0 | 24 (9%) |
| Year | 2013 | 2011 | 2 (0%) |
| Maximum Recorded Temperature | 66C | 80C | 14 (21%) |
| Max Fan Noise | 48.3dB | 58.7dB | 10.4 (22%) |
| Recommended Power Supply | 500W | 600W | 100 (20%) |
| Benchmark CPU | Intel Core i7-5820K @ 3.30GHz ($299.99) | Intel Core i7-5820K @ 3.30GHz ($299.99) |
| CPU Impact on FPS | +0.3 FPS | +1.5 FPS | 1.2 (399%) |
| CPU Impact on FPS % | 0.0% | 0.0% | 0 (0%) |
| Benchmark Quality Settings | Ultra Quality Settings | Ultra Quality Settings |
| Average 1080p Performance | 33.1 FPS | 53.0 FPS | 19.9 (60%) |
| Average 1440p Performance | 22.1 FPS | 38.9 FPS | 16.8 (76%) |
| (Ultrawide) Average 1440p Performance | 19.2 FPS | 31.2 FPS | 12 (62%) |
| Average 4K Performance | 13.8 FPS | 19.5 FPS | 5.7 (41%) |
| Memory | 2 GB | 3 GB | 1 (50%) |
| 1080p Cost Per Frame | $ 5.4 | $ 10.4 | 5 (93%) |
| 1440p Cost Per Frame | $ 8.1 | $ 14.1 | 6 (74%) |
| (Ultrawide) 1440p Cost Per Frame | $ 9.3 | $ 17.6 | 8.3 (89%) |
| 4K Cost Per Frame | $ 13.0 | $ 28.2 | 15.2 (117%) |
| Variant | AMD Radeon R9 270 | AMD Radeon HD 7970 |
Overall Combination Score Overall Combination Score × | Description | Metric | From | To | Weight | | The release year of the graphics card. The newer the better technology and performance optimization and driver support. | Year | 2016 | 2019 | 13 | | 2015 | 2016 | 11 | | 2014 | 2015 | 8 | | 2013 | 2014 | 4 | | 2007 | 2013 | 2 | | The price of the graphics card. The cheaper the better. | Price | 0 | 250 | 35 | | 250 | 400 | 30 | | 400 | 550 | 25 | | 550 | 650 | 15 | | 650 | 9999 | 5 | | Power Supply Wattage required for overall system. The lower the better. | PSU | 0 | 350 | 4 | | 350 | 450 | 4 | | 450 | 550 | 3 | | 550 | 650 | 2 | | 650 | 9999 | 1 | | Maximum recorded temperature under load. The lower the better for longer life of the graphics card. | Temp | 0 | 70 | 2 | | 70 | 75 | 2 | | 75 | 80 | 1 | | 80 | 85 | 1 | | 85 | 999 | 1 | | Noise Levels under load. The lower the better. | Noise | 0 | 45 | 2 | | 45 | 48 | 2 | | 48 | 50 | 2 | | 50 | 55 | 1 | | 55 | 999 | 1 | | Full HD performance at 1080p resolution. The higher the better. | FHD | 60 | 9999 | 18 | | 55 | 60 | 13 | | 45 | 55 | 11 | | 35 | 45 | 7 | | 0 | 35 | 5 | | Quad HD performance at 1440p resolution. The higher the better. | QHD | 60 | 9999 | 10 | | 55 | 60 | 8 | | 45 | 55 | 5 | | 35 | 45 | 4 | | 0 | 35 | 2 | | 4K performance at 2160p resolution. The higher the better. | F4K | 60 | 9999 | 5 | | 55 | 60 | 4 | | 45 | 55 | 3 | | 35 | 45 | 2 | | 0 | 35 | 1 | | Current CPU Impact on performance with respect to the highest performing CPU used for benchmark at the time this graphics card was released. | CPU | -5 | 9999 | 5 | | -7 | -5 | 4 | | -10 | -7 | 3 | | -15 | -10 | 2 | | -9999 | -15 | 1 | | Graphics card memory (RAM) capacity. The higher the better for higher resolution textures and future demanding games. | MEM | 8 | 9999 | 5 | | 4 | 8 | 4 | | 2 | 4 | 3 | | 1 | 2 | 2 | | 0 | 1 | 1 | | FROM | TO | VERDICT | | The overall score is determined based on the calculated weightings for the individual components. | OVERALL SCORE | 80 | 99 | Excellent | | 70 | 80 | Very Good | | 60 | 70 | Good | | 40 | 60 | Acceptable | | 0 | 40 | Weak | Close | 51/100 | 54/100 | 3 (6%) |
Our Verdict: The HD 7970 is faster by 76% for 1440p gaming. The price/performance ratio is much better for HD 7970 . Share Your Comments
0 AMD Radeon R9 270
The R9 280 might be the high-end flagship of the latest GCN 1.0 set of graphics cards, but their prices keep them out of the reach of most mid-range PC gamers. On the other hand, the R9 270 is closer to being reasonably affordable at a price tag of $ 179. AMD ’s xx70 cards have always been defined by mid-range prices with performance that knocks on the door of high-end graphics cards – especially when overclocked. After taking the time to fully test the GCN 1.0 graphics card inside the R9 270, we can say without a doubt that it continues the trend.
Compared to its NVIDIA 's closest rival, GTX 660 Ti, the R9 270 was -24.2 % slower. For 1080p Full HD, we were able to play Valorant at 63 fps to 63 fps and kept frame rates hovering around 63 fps.
AMD Radeon HD 7970
The good news is, with the release of the HD 7970 GHz Edition, the HD 7970 's price is getting more discount. The HD 7970 is much more expensive than the HD 7870 GHz Edition as it costs a whopping $ 549. Compare this to the HD 7870 GHz Edition, which came originally at a price of $ 349. Meanwhile, the NVIDIA closest equivalent card is the GTX 680 which costs $ 499.
For 1080p Full HD, we were able to play Valorant at 78 fps to 78 fps and kept frame rates hovering around 78 fps. For 1440p Quad HD, we were able to play Valorant at 63 fps to 63 fps and kept frame rates hovering around 63 fps.
Game Performance at selected quality settings
Change Quality Settings
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1920x1080
AMD Radeon R9 270 AMD Radeon HD 7970
| Year | Game | Frames Per Second |
| 2023 | Resident Evil 4 | 22 25.4 36 41.0 |
| 2023 | A Plague Tale: Requiem | 15 17.3 25 28.0 |
| 2023 | Hogwarts Legacy | 13 15.0 21 24.3 |
| 2023 | The Last of Us Part I | 10 11.5 16 18.7 |
| 2023 | Forspoken | 11 13.3 19 21.6 |
| 2023 | The Callisto Protocol | 9 10.4 15 16.7 |
| 2023 | Dead Space | 15 17.3 25 28.0 |
| 2023 | Baldur's Gate 3 | 18 20.5 29 33.1 |
| 2023 | Armored Core VI | 18 20.5 29 33.1 |
| 2023 | Immortals of Aveum | 8 9.2 13 14.9 |
| 2023 | Ratchet and Clank Rift Apart | 16 18.4 26 29.8 |
| 2023 | Remnant II | 9 10.4 15 16.7 |
| 2023 | Star Wars Jedi: Survivor | 12 13.8 20 22.4 |
| 2023 | Atomic Heart | 12 13.8 20 22.4 |
| 2023 | Starfield | 6 6.9 9 11.1 |
| 2022 | Elden Ring | 16 18.6 21 23.5 |
| 2022 | God of War | 15 17.7 20 22.4 |
| 2022 | Overwatch 2 | 29 32.8 37 41.6 |
| 2022 | F1 22 | 18 20.7 30 33.5 |
| 2022 | Dying Light 2 | 17 19.6 28 31.7 |
| 2022 | Total War: Warhammer III | 17 19.6 28 31.7 |
| 2022 | Spider-Man Remastered | 28 32.2 46 52.1 |
| 2022 | Call of Duty: Modern Warfare II | 20 23.0 33 37.3 |
| 2021 | Forza Horizon 5 | 16 17.9 20 22.6 |
| 2021 | Halo Infinite | 12 13.6 15 17.2 |
| 2021 | Battlefield 2042 | 22 25.2 28 31.9 |
| 2021 | Hitman 3 | 23 26.5 38 42.8 |
| 2021 | Far Cry 6 | 22 24.7 35 39.8 |
| 2021 | Guardians of the Galaxy | 24 27.0 39 43.5 |
| 2020 | Watch Dogs: Legion | 24 27.2 39 44.0 |
| 2020 | Assassin's Creed Valhalla | 12 14.4 16 18.3 |
| 2020 | Microsoft Flight Simulator | 8 9.4 10 11.9 |
| 2020 | Valorant | 56 63.2 72 80.0 |
| 2020 | Call of Duty: Black Ops Cold War | 22 24.8 28 31.4 |
| 2020 | Death Stranding | 25 28.6 32 36.2 |
| 2020 | Marvel's Avengers | 16 18.6 21 23.5 |
| 2020 | Godfall | 25 27.9 31 35.2 |
| 2020 | Cyberpunk 2077 | 12 14.4 16 18.3 |
| 2019 | Apex Legends | 24 27.3 33 37.1 |
| 2019 | Anthem | 15 17.6 21 23.9 |
| 2019 | Far Cry New Dawn | 23 25.8 31 35.1 |
| 2019 | Resident Evil 2 | 34 38.8 44 49.1 |
| 2019 | Metro Exodus | 15 17.3 19 21.9 |
| 2019 | World War Z | 34 38.4 36 40.3 |
| 2019 | Gears of War 5 | 22 25.2 28 31.9 |
| 2019 | F1 2019 | 28 31.5 35 39.9 |
| 2019 | GreedFall | 25 28.4 32 36.0 |
| 2019 | Borderlands 3 | 18 20.0 22 25.3 |
| 2019 | Call of Duty Modern Warfare | 34 38.4 43 48.6 |
| 2019 | Red Dead Redemption 2 | 13 14.8 16 18.7 |
| 2019 | Need For Speed: Heat | 20 23.2 26 29.4 |
| 2018 | Just Cause 4 | 22 25.0 28 31.6 |
| 2018 | Monster Hunter: World | 24 26.9 30 34.1 |
| 2018 | Strange Brigade | 36 40.5 46 51.3 |
| 2017 | Need For Speed: Payback | 31 34.6 39 43.8 |
| 2017 | For Honor | 41 46.1 52 58.3 |
| 2017 | Project CARS 2 | 29 32.6 37 41.3 |
| 2017 | Forza Motorsport 7 | 35 39.5 45 50.0 |
| 2016 | Dishonored 2 | 21 23.8 27 30.1 |
| 2015 | Rocket League | 120 134.4 153 170.1 |
| 2015 | Need For Speed | 33 37.3 42 47.2 |
| 2015 | Project CARS | 32 35.7 40 45.2 |
| 2015 | Rainbow Six Siege | 58 65.3 74 82.7 |
| 2013 | Bioshock Infinite | 46 51.6 65 73.2 |
| 2013 | Company of Heroes 2 | 31 34.5 38 43.2 |
| 2013 | Crysis 3 | 39 44.0 36 40.0 |
| 2013 | GRID 2 | 57 64.4 81 90.3 |
| 2013 | Metro: Last Light | 33 37.1 53 59.9 |
| 2013 | Total War: Rome 2 | 33 37.1 45 51.1 |
| 2013 | Battlefield 4 | 35 39.2 46 51.6 |
| 2012 | Counter-Strike: Global Offensive | 82 92.2 104 116.6 |
| 2011 | Battlefield 3 | 45 50.7 48 53.8 |
| 2009 | League of Legends | 155 172.8 196 218.7 |
| 2008 | Crysis: Warhead | 41 45.8 50 56.4 |
2560x1440
AMD Radeon R9 270 AMD Radeon HD 7970
| Year | Game | Frames Per Second |
| 2023 | Resident Evil 4 | 14 18.3 23 29.4 |
| 2023 | A Plague Tale: Requiem | 10 12.6 16 20.2 |
| 2023 | Hogwarts Legacy | 9 11.5 14 18.4 |
| 2023 | The Last of Us Part I | 6 8.7 11 13.9 |
| 2023 | Forspoken | 6 8.7 11 13.9 |
| 2023 | The Callisto Protocol | 5 7.3 9 11.8 |
| 2023 | Dead Space | 9 11.5 14 18.4 |
| 2023 | Baldur's Gate 3 | 13 16.5 21 26.4 |
| 2023 | Armored Core VI | 13 16.5 21 26.4 |
| 2023 | Immortals of Aveum | 5 6.4 8 10.3 |
| 2023 | Ratchet and Clank Rift Apart | 10 12.6 16 20.2 |
| 2023 | Remnant II | 5 6.8 8 11.0 |
| 2023 | Star Wars Jedi: Survivor | 8 10.4 13 16.5 |
| 2023 | Atomic Heart | 7 9.9 12 15.7 |
| 2023 | Starfield | 4 6.2 7 9.9 |
| 2022 | Elden Ring | 11 14.7 14 18.3 |
| 2022 | God of War | 12 15.1 15 18.9 |
| 2022 | Overwatch 2 | 22 28.0 28 35.2 |
| 2022 | F1 22 | 10 12.6 16 20.2 |
| 2022 | Dying Light 2 | 10 12.6 16 20.2 |
| 2022 | Total War: Warhammer III | 11 13.8 17 22.0 |
| 2022 | Spider-Man Remastered | 18 22.9 29 36.7 |
| 2022 | Call of Duty: Modern Warfare II | 11 14.9 19 23.9 |
| 2021 | Forza Horizon 5 | 12 15.3 15 19.1 |
| 2021 | Halo Infinite | 9 12.3 12 15.3 |
| 2021 | Battlefield 2042 | 13 16.6 16 20.8 |
| 2021 | Hitman 3 | 15 18.8 24 30.1 |
| 2021 | Far Cry 6 | 14 18.3 23 29.4 |
| 2021 | Guardians of the Galaxy | 15 19.0 24 30.5 |
| 2020 | Watch Dogs: Legion | 14 17.7 22 28.2 |
| 2020 | Assassin's Creed Valhalla | 10 12.5 12 15.5 |
| 2020 | Microsoft Flight Simulator | 6 8.2 8 10.3 |
| 2020 | Valorant | 41 51.4 51 64.3 |
| 2020 | Call of Duty: Black Ops Cold War | 15 19.3 19 24.2 |
| 2020 | Death Stranding | 17 22.1 22 27.6 |
| 2020 | Marvel's Avengers | 10 13.2 13 16.5 |
| 2020 | Godfall | 14 18.5 18 23.2 |
| 2020 | Cyberpunk 2077 | 10 13.4 13 16.8 |
| 2019 | Apex Legends | 16 20.2 21 27.2 |
| 2019 | Anthem | 11 13.9 14 18.7 |
| 2019 | Far Cry New Dawn | 15 19.9 21 26.8 |
| 2019 | Resident Evil 2 | 20 25.9 26 32.5 |
| 2019 | Metro Exodus | 10 13.4 13 16.8 |
| 2019 | World War Z | 22 27.8 23 29.0 |
| 2019 | Gears of War 5 | 14 18.2 18 22.8 |
| 2019 | F1 2019 | 17 22.2 22 27.8 |
| 2019 | GreedFall | 16 20.4 20 25.6 |
| 2019 | Borderlands 3 | 11 14.0 14 17.5 |
| 2019 | Call of Duty Modern Warfare | 22 27.5 27 34.4 |
| 2019 | Red Dead Redemption 2 | 9 12.1 12 15.0 |
| 2019 | Need For Speed: Heat | 14 18.2 18 22.8 |
| 2018 | Just Cause 4 | 14 18.3 18 23.0 |
| 2018 | Monster Hunter: World | 14 18.7 18 23.5 |
| 2018 | Strange Brigade | 22 28.0 28 35.2 |
| 2017 | Need For Speed: Payback | 19 24.8 24 31.1 |
| 2017 | For Honor | 21 26.7 26 33.5 |
| 2017 | Project CARS 2 | 18 22.9 23 28.8 |
| 2017 | Forza Motorsport 7 | 28 35.5 35 44.5 |
| 2016 | Dishonored 2 | 16 20.2 20 25.4 |
| 2015 | Rocket League | 45 57.3 57 71.8 |
| 2015 | Need For Speed | 22 28.6 28 35.9 |
| 2015 | Project CARS | 21 27.1 27 33.9 |
| 2015 | Rainbow Six Siege | 33 42.0 42 52.6 |
| 2012 | Counter-Strike: Global Offensive | 61 76.4 76 95.7 |
| 2009 | League of Legends | 76 95.5 95 119.6 |
3440x1440
AMD Radeon R9 270 AMD Radeon HD 7970
| Year | Game | Frames Per Second |
| 2019 | Apex Legends | 13 17.3 17 23.2 |
| 2019 | Anthem | 8 11.5 11 15.4 |
| 2019 | Far Cry New Dawn | 12 16.3 16 21.9 |
| 2019 | Resident Evil 2 | 15 20.7 19 26.0 |
| 2019 | Metro Exodus | 8 11.7 11 14.6 |
| 2019 | World War Z | 17 23.5 18 24.3 |
| 2019 | Gears of War 5 | 12 15.9 15 19.8 |
| 2019 | F1 2019 | 14 19.5 18 24.3 |
| 2019 | GreedFall | 11 15.5 14 19.3 |
| 2019 | Borderlands 3 | 8 11.4 10 14.2 |
| 2019 | Call of Duty Modern Warfare | 17 23.5 22 29.4 |
| 2019 | Red Dead Redemption 2 | 7 10.5 9 13.1 |
| 2019 | Need For Speed: Heat | 12 15.9 15 19.8 |
| 2018 | Just Cause 4 | 11 14.9 14 18.7 |
| 2018 | Monster Hunter: World | 11 14.8 14 18.6 |
| 2018 | Strange Brigade | 17 23.2 22 29.0 |
| 2017 | Need For Speed: Payback | 17 22.5 21 28.1 |
| 2017 | For Honor | 16 21.4 20 26.9 |
| 2017 | Project CARS 2 | 17 22.5 21 28.2 |
| 2017 | Forza Motorsport 7 | 26 34.9 33 43.7 |
| 2016 | Dishonored 2 | 14 19.4 18 24.3 |
| 2015 | Rocket League | 34 44.9 42 56.2 |
| 2015 | Need For Speed | 19 25.5 24 31.9 |
| 2015 | Project CARS | 18 24.7 23 30.9 |
| 2015 | Rainbow Six Siege | 25 32.9 31 41.2 |
| 2012 | Counter-Strike: Global Offensive | 59 77.7 73 97.2 |
| 2009 | League of Legends | 54 71.5 68 89.5 |
3840x2160
AMD Radeon R9 270 AMD Radeon HD 7970
| Year | Game | Frames Per Second |
| 2023 | Resident Evil 4 | 9 13.8 15 22.0 |
| 2023 | A Plague Tale: Requiem | 5 8.0 8 12.8 |
| 2023 | Hogwarts Legacy | 5 8.0 8 12.8 |
| 2023 | The Last of Us Part I | 3 4.6 5 7.3 |
| 2023 | Forspoken | 2 4.1 4 6.6 |
| 2023 | The Callisto Protocol | 2 3.6 4 5.9 |
| 2023 | Dead Space | 3 4.6 5 7.3 |
| 2023 | Baldur's Gate 3 | 6 9.1 10 14.6 |
| 2023 | Armored Core VI | 6 9.1 10 14.6 |
| 2023 | Immortals of Aveum | 2 3.0 3 4.8 |
| 2023 | Ratchet and Clank Rift Apart | 4 6.8 7 10.9 |
| 2023 | Remnant II | 2 3.4 3 5.5 |
| 2023 | Star Wars Jedi: Survivor | 3 5.0 5 8.0 |
| 2023 | Atomic Heart | 4 6.2 6 9.8 |
| 2023 | Starfield | 2 4.1 4 6.6 |
| 2022 | Elden Ring | 5 8.3 7 10.4 |
| 2022 | God of War | 8 11.7 10 14.7 |
| 2022 | Overwatch 2 | 14 21.2 18 26.4 |
| 2022 | F1 22 | 6 9.1 10 14.6 |
| 2022 | Dying Light 2 | 6 9.1 10 14.6 |
| 2022 | Total War: Warhammer III | 7 10.3 11 16.4 |
| 2022 | Spider-Man Remastered | 11 16.1 17 25.6 |
| 2022 | Call of Duty: Modern Warfare II | 6 9.1 10 14.6 |
| 2021 | Forza Horizon 5 | 8 11.8 10 14.8 |
| 2021 | Halo Infinite | 5 8.4 7 10.5 |
| 2021 | Battlefield 2042 | 7 10.6 9 13.4 |
| 2021 | Hitman 3 | 7 11.4 12 18.3 |
| 2021 | Far Cry 6 | 6 9.8 10 15.7 |
| 2021 | Guardians of the Galaxy | 7 10.3 11 16.4 |
| 2020 | Watch Dogs: Legion | 7 11.4 12 18.3 |
| 2020 | Assassin's Creed Valhalla | 5 8.4 7 10.5 |
| 2020 | Microsoft Flight Simulator | 4 6.5 5 8.1 |
| 2020 | Valorant | 31 44.7 39 55.8 |
| 2020 | Call of Duty: Black Ops Cold War | 7 10.3 9 12.9 |
| 2020 | Death Stranding | 9 13.4 11 16.7 |
| 2020 | Marvel's Avengers | 4 6.9 6 8.6 |
| 2020 | Godfall | 6 8.8 7 11.0 |
| 2020 | Cyberpunk 2077 | 6 8.7 7 10.9 |
| 2019 | Apex Legends | 8 12.1 11 16.2 |
| 2019 | Anthem | 5 7.5 7 10.1 |
| 2019 | Far Cry New Dawn | 7 10.5 9 14.2 |
| 2019 | Resident Evil 2 | 8 12.8 11 16.0 |
| 2019 | Metro Exodus | 5 8.4 7 10.5 |
| 2019 | World War Z | 11 16.1 11 16.6 |
| 2019 | Gears of War 5 | 7 11.4 10 14.3 |
| 2019 | F1 2019 | 9 14.2 12 17.6 |
| 2019 | GreedFall | 5 8.4 7 10.5 |
| 2019 | Borderlands 3 | 5 7.2 6 9.0 |
| 2019 | Call of Duty Modern Warfare | 11 16.4 14 20.6 |
| 2019 | Red Dead Redemption 2 | 5 7.6 6 9.5 |
| 2019 | Need For Speed: Heat | 7 11.4 10 14.3 |
| 2018 | Just Cause 4 | 6 9.5 8 12.0 |
| 2018 | Monster Hunter: World | 6 8.9 7 11.2 |
| 2018 | Strange Brigade | 10 15.3 13 19.0 |
| 2017 | Need For Speed: Payback | 12 17.2 15 21.5 |
| 2017 | For Honor | 9 13.4 11 16.7 |
| 2017 | Project CARS 2 | 13 19.1 16 23.9 |
| 2017 | Forza Motorsport 7 | 20 29.7 26 37.2 |
| 2016 | Dishonored 2 | 11 16.1 14 20.1 |
| 2015 | Rocket League | 18 26.7 23 33.4 |
| 2015 | Need For Speed | 13 19.1 16 23.9 |
| 2015 | Project CARS | 13 19.1 16 23.9 |
| 2015 | Rainbow Six Siege | 13 19.5 17 24.3 |
| 2012 | Counter-Strike: Global Offensive | 48 68.7 60 85.9 |
| 2009 | League of Legends | 26 38.2 33 47.7 |
AMD Radeon R9 270 / i7-5820K
With current 2048 MB RAM, the R9 270 can have serious memory-related bottlenecks in more modern games. This combination between R9 270 and Intel Core i7-5820K @ 3.30GHz has less than 8% bottleneck in many games and is perfect match to avoid FPS loss. This combination between R9 270 and Intel Core i7-5820K @ 3.30GHz is a perfect match to avoid FPS loss. With current 2048 MB RAM, the R9 270 can have very few memory-related bottlenecks in more modern games. View Current Price List
AMD Radeon HD 7970 / i7-5820K
For the most part, the HD 7970 is still capable of playing modern games, but you would have to reduce settings to sustain those higher framerates. If keeping graphics quality settings closer to ultra or high is important, there are a few options for upgrades. It is worth noting that the HD 7970 is a very power hungry card and requires a decent power supply unit. This combination between HD 7970 and Intel Core i7-5820K @ 3.30GHz has less than 8% bottleneck in many games and is perfect match to avoid FPS loss. This combination between HD 7970 and Intel Core i7-5820K @ 3.30GHz is a perfect match to avoid FPS loss. With current 3072 MB RAM, the HD 7970 can have very few memory-related bottlenecks in more modern games. View Current Price List
R9 270 vs HD 7970 Specifications Comparison
Board Design
| R9 270 | HD 7970 |
| Board Number | C630, C631, C632 | C380 |
| Length | 8.28 inches 210 mm | 10.8 inches 274 mm |
| Outputs | 2x DVI1x HDMI1x DisplayPort | 1x DVI1x HDMI2x mini-DisplayPort |
| Power Connectors | 1x 6-pin | 1x 6-pin + 1x 8-pin |
| Slot Width | Dual-slot | Dual-slot |
| TDP | 150 W | 250 W |
Clock Speeds
| R9 270 | HD 7970 |
| GPU Clock | 900 MHz | 925 MHz |
| Memory Clock | 1400 MHz 5600 MHz effective | 1375 MHz 5500 MHz effective |
Graphics Card
| R9 270 | HD 7970 |
| Bus Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Generation | Volcanic Islands (R9 200) | Southern Islands (HD 7900) |
| Launch Price | 179 USD | 549 USD |
| Production | End-of-life | End-of-life |
| Release Date | Nov 13th, 2013 | Dec 22nd, 2011 |
Graphics Features
| R9 270 | HD 7970 |
| DirectX | 12.0 (11_1) | 12.0 (11_1) |
| OpenCL | 1.2 | 1.2 |
| OpenGL | 4.5 | 4.5 |
| Shader Model | 5.1 | 5.1 |
| Vulkan | 1.1.77 | 1.1.77 |
Graphics Processor
| R9 270 | HD 7970 |
| Architecture | GCN 1.0 | GCN 1.0 |
| Die Size | 212 mm² | 352 mm² |
| GPU Name | Curacao | Tahiti |
| GPU Variant | Curacao PRO (215-0848000) | Tahiti XT (215-0821060) |
| Process Size | 28 nm | 28 nm |
| Transistors | 2,800 million | 4,313 million |
Memory
| R9 270 | HD 7970 |
| Bandwidth | 179.2 GB/s | 264.0 GB/s |
| Memory Bus | 256 bit | 384 bit |
| Memory Size | 2048 MB | 3072 MB |
| Memory Type | GDDR5 | GDDR5 |
Render Config
| R9 270 | HD 7970 |
| Compute Units | 20 | 32 |
| ROPs | 32 | 32 |
| Shading Units | 1280 | 2048 |
| TMUs | 80 | 128 |
Theoretical Performance
| R9 270 | HD 7970 |
| FP32 (float) performance | 2,368 GFLOPS | 3,789 GFLOPS |
| FP64 (double) performance | 148.0 GFLOPS (1:16) | 947.2 GFLOPS (1:4) |
| Pixel Rate | 29.60 GPixel/s | 29.60 GPixel/s |
| Texture Rate | 74.00 GTexel/s | 118.4 GTexel/s |
What to Consider Before Buying a Graphics Card
If you have been planning to upgrade your system by purchasing a new graphics card. Then there are some important factors to consider.
Resolution VS Quality: Impact on Game Performance
What affects game performance? Clarity or Details?
Ultra VS High Quality Settings in PC Games
Every player has a different notion about the ideal setting for PC games. But in most cases, opting for a High quality graphics configuration is the way to go.
What are CPU or GPU Bottlenecks?
Are you getting sudden frame drops? you might have a bottleneck.
What is the acceptable FPS speed for me?
For some games, you can still enjoy great garphics at lower frame rates.
GPU Hierarchy
GPU Compare
CPU Compare
Gaming Laptops
Gaming Monitors
Gaming Headsets
Discussion and Comments
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