| Edit Values |
| Ryzen 7 4700U |
| General Info |
| Designer | AMD |
| Manufacturer | TSMC |
| Model Number | 4700U |
| Part Number | 100-000000083 |
| Market | Mobile |
| Introduction | January 6, 2020 (announced)January 6, 2020 (launched) |
| Shop | Amazon |
| General Specs |
| Family | Ryzen 7 |
| Series | 4000 |
| Locked | Yes |
| Frequency | 2,000 MHz |
| Turbo Frequency | 4,100 MHz |
| Clock multiplier | 20 |
| Microarchitecture |
| ISA | x86-64 (x86) |
| Microarchitecture | Zen 2 |
| Core Name | Renoir |
| Core Family | 23 |
| Core Model | 96 |
| Core Stepping | A1 |
| Process | 7 nm |
| Transistors | 9,800,000,000 |
| Technology | CMOS |
| Die | 156 mm² |
| Word Size | 64 bit |
| Cores | 8 |
| Threads | 8 |
| Max Memory | 64 GiB |
| Multiprocessing |
| Max SMP | 1-Way (Uniprocessor) |
| Electrical |
| TDP | 15 W |
| cTDP down | 10 W |
| cTDP up | 25 W |
| Tcase | 0 °C – 105 °C |
| Packaging |
| Package | BGA-1140 (FC-OBGA) |
| Dimension | 35 mm × 25 mm × 1.38 mm |
| Pitch | 0.65 mm |
| Contacts | 1140 |
Ryzen 7 4700U is a 64-bit octa-core high-end performance x86 mobile microprocessor introduced by AMD in early 2020. Fabricated on TSMC's 7-nanometer process and based on AMD's Zen 2 microarchitecture, the 4700U operates at a base frequency of 2.0 GHz with a TDP of 15 W and a boost frequency of up to 4.1 GHz. This APU supports up to 64 GiB of DDR4-3200 or up to 32 GiB of quad-channel LPDDR4x-4266 memory. This chip integrates Radeon Vega 7 graphics operating at up to 1.6 GHz.
This model supports a configurable TDP-down of 10 W and TDP-up of 25 W.
Contents
- 1 Cache
- 2 Memory controller
- 3 Expansions
- 4 Graphics
- 5 Features
- 6 Die
Cache[edit]
Main article: Zen 2 § Cache [Edit/Modify Cache Info]
 | Cache Organization Cache is a hardware component containing a relatively small and extremely fast memory designed to speed up the performance of a CPU by preparing ahead of time the data it needs to read from a relatively slower medium such as main memory.The organization and amount of cache can have a large impact on the performance, power consumption, die size, and consequently cost of the IC.Cache is specified by its size, number of sets, associativity, block size, sub-block size, and fetch and write-back policies.Note: All units are in kibibytes and mebibytes. |
| L1$ | 512 KiB524,288 B 0.5 MiB | | L1I$ | 256 KiB262,144 B 0.25 MiB | 8x32 KiB | 8-way set associative | |
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| L1D$ | 256 KiB262,144 B 0.25 MiB | 8x32 KiB | 8-way set associative | write-back |
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| L2$ | 4 MiB4,096 KiB 4,194,304 B 0.00391 GiB | | | | 8x512 KiB | 8-way set associative | write-back |
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| L3$ | 8 MiB8,192 KiB 8,388,608 B 0.00781 GiB | | | | 2x4 MiB | 16-way set associative | write-back |
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Memory controller[edit]
This SoC features two memory controllers, each supporting DDR4 or LPDDR4x. This chip supports up to 64 GiB of dual-channel DDR4 memory with data rates of up to 3200 MT/s (51.2 GB/s) or up to 32 GiB of quad-channel LPDDR4x with data rates of up to 4266 MT/s (68.27 GB/s).
[Edit/Modify Memory Info]
 | Integrated Memory Controller |
| Max Type | DDR4-3200, LPDDR4x-4266 |
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| Max Mem | 64 GiB |
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| Controllers | 2 |
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| Channels | 4 |
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| Max Bandwidth | 68.27 GB/s63.581 GiB/s 65,107.346 MiB/s 68,270 MB/s 0.0621 TiB/s 0.0683 TB/s |
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| Bandwidth | Single 25.6 GB/sDouble 51.2 GB/sQuad 68.27 GB/s |
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Expansions[edit]
This processor has 16 PCIe lanes, 1x8 designated for a discrete GPU, 1x4 additional lanes for storage (e.g., NVMe), and 1x4 additional lanes reserved for additional peripherals (e.g., WiFi or LTE).
[Edit/Modify Expansions Info]
 | Expansion Options |
| PCIe | Revision: 3.0 | | Max Lanes: 16 | | Configuration: 1x8+1x4+1x4, 2x4+1x4+1x4 |
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Graphics[edit]
[Edit/Modify IGP Info]
 | Integrated Graphics Information |
| GPU | Radeon Vega 7 |
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| Designer | AMD |
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| Execution Units | 7 | Max Displays | 4 |
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| Unified Shaders | 448 |
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| Burst Frequency | 1,600 MHz1.6 GHz 1,600,000 KHz |
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| Output | DP, HDMI |
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|
| [Edit] Zen 2 with Radeon Vega Hardware Accelerated Video Capabilities |
| Codec | Encode | Decode |
| VP9 8bpc/10bpc | 1080p2404K 60 FPS |
| MPEG-4 AVC (H.264) 8b | 1080p2404K 60 FPS | 1080p4804K 120 FPS |
| HEVC (H.265) 8bpc/10bpc | 1080p2404K 60 FPS | 1080p2404K 60 FPS |
Features[edit]
[Edit/Modify Supported Features]
 | Supported x86 Extensions & Processor Features |
| MMX | MMX Extension |
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| EMMX | Extended MMX Extension |
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| SSE | Streaming SIMD Extensions |
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| SSE2 | Streaming SIMD Extensions 2 |
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| SSE3 | Streaming SIMD Extensions 3 |
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| SSSE3 | Supplemental SSE3 |
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| SSE4.1 | Streaming SIMD Extensions 4.1 |
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| SSE4.2 | Streaming SIMD Extensions 4.2 |
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| SSE4a | Streaming SIMD Extensions 4a |
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| AVX | Advanced Vector Extensions |
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| AVX2 | Advanced Vector Extensions 2 |
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| ABM | Advanced Bit Manipulation |
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| BMI1 | Bit Manipulation Instruction Set 1 |
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| BMI2 | Bit Manipulation Instruction Set 2 |
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| FMA3 | 3-Operand Fused-Multiply-Add |
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| AES | AES Encryption Instructions |
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| RdRand | Hardware RNG |
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| SHA | SHA Extensions |
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| ADX | Multi-Precision Add-Carry |
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| CLMUL | Carry-less Multiplication Extension |
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| F16C | 16-bit Floating Point Conversion |
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| x86-16 | 16-bit x86 |
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| x86-32 | 32-bit x86 |
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| x86-64 | 64-bit x86 |
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| Real | Real Mode |
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| Protected | Protected Mode |
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| SMM | System Management Mode |
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| FPU | Integrated x87 FPU |
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| NX | No-eXecute |
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| AMD-Vi | AMD-Vi (I/O MMU virtualization) |
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| AMD-V | AMD Virtualization |
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| SenseMI | SenseMI Technology |
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Die[edit]
Main article: Zen 2 § Die Renoir microprocessors are fabricated on TSMC's 7-nanometer process. This SoC integrates 9.8 billion transistors on a single 156 mm² monolithic die which includes both the Zen 2 CPU cores along with the Vega GPU and various other additional components.
- 7-nanometer process (N7)
- 9,800,000,000 transistors
- 156 mm² die size
