Nvidia GeForce GTX 970 Vs Sapphire Radeon HD 7950 Vapor-X OC

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Nvidia GeForce GTX 970

40points

Sapphire Radeon HD 7950 Vapor-X OC

Comparison winnervsvs

58 facts in comparison

Nvidia GeForce GTX 970 vs Sapphire Radeon HD 7950 Vapor-X OCNvidia GeForce GTX 970Sapphire Radeon HD 7950 Vapor-X OC

Why is Nvidia GeForce GTX 970 better than Sapphire Radeon HD 7950 Vapor-X OC?

• 100 MHz faster GPU clock speed?1050 MHzvs950 MHz
• 1GB more VRAM?4GBvs3GB
• 36.9 GPixel/s higher pixel rate?67.3 GPixel/svs30.4 GPixel/s
• 52W lower TDP?148Wvs200W
• 0.3 newer version of OpenGL?4.5vs4.2
• 503 MHz faster memory clock speed?1753 MHzvs1250 MHz
• 2012 MHz higher effective memory clock speed?7012 MHzvs5000 MHz
• 253 MHz faster GPU turbo speed?1178 MHzvs925 MHz

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Why is Sapphire Radeon HD 7950 Vapor-X OC better than Nvidia GeForce GTX 970?

• 16 GB/s more memory bandwidth?240 GB/svs224 GB/s
• 128-bit wider memory bus width?384-bitvs256-bit
• 128 more shading units?1792vs1664
• 8 more texture mapping units (TMUs)?112vs104
• Has Double Precision Floating Point (DPFP)?
• 2 more displays supported?6vs4
• 2 more mini-DisplayPort outputs?2vs0

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Price comparison

User reviews

Overall rating

Nvidia GeForce GTX 9708.77 User reviewsNvidia GeForce GTX 9708.7/107 User reviewsWrite a reviewSapphire Radeon HD 7950 Vapor-X OC0 User reviewsSapphire Radeon HD 7950 Vapor-X OC0 User reviewsWrite a review

Features

Value for money

7.9/10 7 ratingsNo reviews yet 

Gaming

7.7/10 7 ratingsNo reviews yet 

Performance

7.6/10 7 ratingsNo reviews yet 

Quiet operation

6.3/10 7 ratingsNo reviews yet 

Reliability

8.9/10 7 ratingsNo reviews yet 

Comments

Highest scoreLowest scoreMost helpfulMost recentOldestNvidia GeForce GTX 970Sapphire Radeon HD 7950 Vapor-X OC

TK

3 years ago

10 / 10

Simply the BEST when was launched

TK

3 years ago

10 / 10

970 is a classic. And like most classics, it will never please everyone. But this card can run must games at 1080p even today, EIGHT YEARS after his launch.

👍Vote6 users found this helpful

Ayuumo

3 years ago

5 / 10

Show original

The 970 has been around for years, still reliable.

Ayuumo

3 years ago

5 / 10

👍Vote5 users found this helpful

Mikołaj

3 years ago

10 / 10

Show original

This graphics card is excellent for such a price

Mikołaj

3 years ago

10 / 10

👍Vote3 users found this helpfulShow moreWrite a review

Performance

GPU clock speed

1050 MHz

950 MHz

The clock speed of the graphics processing unit (GPU).GPU turbo

1178 MHz

925 MHz

When the GPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.pixel rate

67.3 GPixel/s

30.4 GPixel/s

The number of pixels that can be rendered to the screen every second.floating-point performance

3.4 TFLOPS

3.4 TFLOPS

Floating-point performance is a measurement of the raw processing power of the GPU.texture rate

109 GTexels/s

106 GTexels/s

The number of textured pixels that can be rendered to the screen every second.GPU memory speed

1753 MHz

1250 MHz

The memory clock speed is one aspect that determines the memory bandwidth.shading units

1664

1792

Shading units (or stream processors) are small processors within the graphics card that are responsible for processing different aspects of the image.texture mapping units (TMUs)

104

112

TMUs take textures and map them to the geometry of a 3D scene. More TMUs will typically mean that texture information is processed faster.render output units (ROPs)

64

32

The ROPs are responsible for some of the final steps of the rendering process, writing the final pixel data to memory and carrying out other tasks such as anti-aliasing to improve the look of graphics.Show more

Memory

effective memory speed

7012 MHz

5000 MHz

The effective memory clock speed is calculated from the size and data rate of the memory. Higher clock speeds can give increased performance in games and other apps.maximum memory bandwidth

224 GB/s

240 GB/s

This is the maximum rate that data can be read from or stored into memory.VRAM

4GB

3GB

VRAM (video RAM) is the dedicated memory of a graphics card. More VRAM generally allows you to run games at higher settings, especially for things like texture resolution.GDDR version

GDDR5

GDDR5

Newer versions of GDDR memory offer improvements such as higher transfer rates that give increased performance.memory bus width

256-bit

384-bit

A wider bus width means that it can carry more data per cycle. It is an important factor of memory performance, and therefore the general performance of the graphics card.Supports ECC memory

Unknown. Help us by suggesting a value. (Nvidia GeForce GTX 970)

Unknown. Help us by suggesting a value. (Sapphire Radeon HD 7950 Vapor-X OC)

Error-correcting code memory can detect and correct data corruption. It is used when is it essential to avoid corruption, such as scientific computing or when running a server.

Features

DirectX version

DirectX 12

DirectX 11

DirectX is used in video games, with newer versions supporting better graphics and features. The latest version is DirectX 12 Ultimate, which includes support for ray tracing, mesh shaders, and variable rate shading (VRS).OpenGL version

4.5

4.2

OpenGL is used in games, with newer versions supporting better graphics.OpenCL version

1.2

1.2

Some apps use OpenCL to apply the power of the graphics processing unit (GPU) for non-graphical computing. Newer versions introduce more functionality and better performance.Supports multi-display technology✔Nvidia GeForce GTX 970✔Sapphire Radeon HD 7950 Vapor-X OCThe graphics card supports multi-display technology. This allows you to configure multiple monitors in order to create a more immersive gaming experience, such as having a wider field of view.load GPU temperature

63 °C

71 °C

A lower load temperature means that the card produces less heat and its cooling system performs better.supports ray tracing✖Nvidia GeForce GTX 970

Unknown. Help us by suggesting a value. (Sapphire Radeon HD 7950 Vapor-X OC)

Ray tracing is an advanced light rendering technique that provides more realistic lighting, shadows, and reflections in games. Supports 3D✔Nvidia GeForce GTX 970✔Sapphire Radeon HD 7950 Vapor-X OCAllows you to view in 3D (if you have a 3D display and glasses).supports DLSS✖Nvidia GeForce GTX 970

Unknown. Help us by suggesting a value. (Sapphire Radeon HD 7950 Vapor-X OC)

DLSS (Deep Learning Super Sampling) is an upscaling technology powered by AI. It allows the graphics card to render games at a lower resolution and upscale them to a higher resolution with near-native visual quality and increased performance. DLSS is only available on Nvidia GPUs.has FSR4

Unknown. Help us by suggesting a value. (Nvidia GeForce GTX 970)

Unknown. Help us by suggesting a value. (Sapphire Radeon HD 7950 Vapor-X OC)

AMD's FSR4 is an upscaling technology powered by AI. It allows the graphics card to render games at a lower resolution and upscale them to a higher resolution with near-native visual quality and increased performance. FSR4 relies on specific hardware and is only available on select AMD GPUs.Show more

Ports

has an HDMI output✔Nvidia GeForce GTX 970✔Sapphire Radeon HD 7950 Vapor-X OCYou can output high definition video and audio to a display. This could be through an HDMI port, Mini HDMI port, or a USB-C port that supports HDMI.HDMI ports

1

Unknown. Help us by suggesting a value. (Sapphire Radeon HD 7950 Vapor-X OC)

More HDMI ports mean that you can simultaneously connect numerous devices, such as video game consoles and set-top boxes.HDMI version

HDMI 2.0

Unknown. Help us by suggesting a value. (Sapphire Radeon HD 7950 Vapor-X OC)

Newer versions of HDMI support higher bandwidth, which allows for higher resolutions and frame rates.DisplayPort outputs

3

0

Allows you to connect to a display using DisplayPort.USB-C ports

0

Unknown. Help us by suggesting a value. (Sapphire Radeon HD 7950 Vapor-X OC)

With more USB-C ports, you are able to connect more devices/peripherals.DVI outputs

1

1

Allows you to connect to a display using DVI.mini DisplayPort outputs

0

2

Allows you to connect to a display using mini-DisplayPort.

General info

GPU architecture

Maxwell 2.0Nvidia GeForce GTX 970

Unknown. Help us by suggesting a value. (Sapphire Radeon HD 7950 Vapor-X OC)

The name of the GPU architecture.release date

11 years ago09/18/2014Nvidia GeForce GTX 970

14 years ago01/31/2012Sapphire Radeon HD 7950 Vapor-X OC

The date the product first became available for purchase.Thermal Design Power (TDP)

148W

200W

The thermal design power (TDP) is the maximum amount of power the cooling system needs to dissipate. A lower TDP typically means that it consumes less power.PCI Express (PCIe) version

3

3

Peripheral Component Interconnect Express (PCIe) is a high-speed interface standard for connecting components, such as graphics cards and SSDs, to a motherboard. Newer versions can support more bandwidth and deliver better performance.semiconductor size

28 nm

28 nm

Small semiconductors provide better performance and reduced power consumption. Chipsets with a higher number of transistors, semiconductor components of electronic devices, offer more computational power. A small form factor allows more transistors to fit on a chip, therefore increasing its performance.number of transistors

5200 million

4313 million

A higher transistor count generally indicates a newer, more powerful processor.warranty period

Unknown. Help us by suggesting a value. (Nvidia GeForce GTX 970)

Unknown. Help us by suggesting a value. (Sapphire Radeon HD 7950 Vapor-X OC)

When covered under the manufacturer’s warranty it is possible to get a replacement in the case of a malfunction. Note: This may vary by region.Has air-water cooling✖Nvidia GeForce GTX 970

Unknown. Help us by suggesting a value. (Sapphire Radeon HD 7950 Vapor-X OC)

The graphics card uses a combination of water and air to reduce the temperature of the card. This allows it to be overclocked more, increasing performance.width

266 mm

280 mm

The width represents the horizontal dimension of the product.Show more

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