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GPU

Unspecified

Radeon Pro V420

Graphics processor

Video memory: 32 GB^*
Memory bus: 4,096 bit^*
Rated memory bandwidth: 819.20 GB/s^*

No matched benchmark results are available for this entry yet.

Processing & platform

Architecture: GCN 5.1^*
Process node: 7 nm^*
GPU cores: 4,096^*
GPU base clock: 800 MHz^*
Graphics interface: PCIe 4.0 x16^*
Reported chip die area: 331 mm²^*
Transistors: 13,230 million^*
GPU L2 cache: 4 MB^*
Graphics processor: Vega^*
Texture mapping units: 256^*
Raster output units: 64^*
Chip foundry: TSMC^*
Card or module format: Dual-slot^*
Declared GPU TDP: 300 W^*
Suggested system PSU: 700 W^*
External power connectors: 1x 6-pin + 1x 8-pin^*
DirectX / feature level: 12 (12_1)^*
OpenGL: 4.6^*
OpenCL: 2.1^*
Vulkan: 1.3^*
Shader model: 6.7^*

Memory & storage

Memory options: 32^*
Video memory: 32 GB^*
Video memory type: HBM2^*
Memory bus: 4,096 bit^*
Rated memory bandwidth: 819.20 GB/s^*

Power specifications

Thermal design power: 300 W^*

System configuration

Detailed specifications

Specifications 1 · 8 fields

Product Name: Radeon Pro V420^*
GPU Chip: Vega 20^*
Released: Never Released^*
Bus: PCIe 4.0 x16^*
Memory: 32 GB, HBM2, 4096 bit^*
GPU clock: 800^* MHz
Memory clock: 800^* MHz
Shaders TMUs ROPs: 4096 / 256 / 64^*

Specifications 2 · 26 fields

proc transistors: 13,230 million^*
proc die size: 331^* mm²
cores: 4,096^*
base clock: 800^*
boost clock: 1,700^*
memory clock: 800^*
ram: 32^*
name: AMD Radeon Pro V420^*
ram type: HBM2^*
bus width: 4,096^*
bus interface: PCIe 4.0 x16^*
ram bandwidth: 819.2^* GB/s
fp16 performance: 27.85^*
fp32 performance: 13.93^*
fp64 performance: 6.963^*
tdp: 300^* W
suggested psu: 700^* W
slot width: Dual-slot^*
power connectors: 1x 6-pin + 1x 8-pin^*
is retail board: No^*
gpi value: 15.28^*
vendor: amd^*
manufacturer: AMD^*
arch name: GCN 5.1^*
proc foundry: TSMC^*
proc process size: 7^* nm

Specifications 3 · 36 fields

DirectX / feature level

12 (12_1)^*

OpenCL

2.1^*

OpenGL

4.6^*

Shader model

6.7^*

Vulkan

1.3^*

Architecture

GCN 5.1^*

Graphics interface

PCIe 4.0 x16^*

Memory bus

4,096^* bit

Reported shader processors

4,096^*

Reported theoretical FP16 peak

27.85^* TFLOPS

Scope and conditions

Arithmetic density: Not stated^*

Reported theoretical FP32 peak

13.93^* TFLOPS

Scope and conditions

Arithmetic density: Not stated^*

Reported theoretical FP64 peak

6.963^* TFLOPS

Scope and conditions

Arithmetic density: Not stated^*

Declared L1 cache configuration

16 KB (per CU)^*

Declared GPU L2 cache

4 MB^*

Reported display outputs

6x mini-DisplayPort 1.4a^*

Theoretical pixel fill rate

108.8 GPixel/s^*

External power connectors

1x 6-pin + 1x 8-pin^*

Reported chip die area

331 mm²^*

Chip foundry

TSMC^*

Process node declaration

7 nm^*

Transistors

13,230 million^*

Graphics processor

Vega^*

Reported video memory

32^* GB

Rated memory bandwidth

819.2 GB/s^*

Video memory type

HBM2^*

Raster output units

64^*

Reported shading units

4,096^*

Card or module format

Dual-slot^*

Suggested system PSU

700 W^*

2:4 tensor sparsity

No^*

Declared GPU TDP

300 W^*

Theoretical texture fill rate

435.2 GTexel/s^*

Texture mapping units

256^*

GPU cores

4,096^*

Video memory

32^* GB

Video memory type

HBM2^*

Specifications 4 · 8 fields

Product Name: Radeon Pro V420^*
GPU Chip: Vega 20^*
Released: Never Released^*
Bus: PCIe 4.0 x16^*
Memory: 32 GB, HBM2, 4096 bit^*
GPU clock: 800^* MHz
Memory clock: 800^* MHz
Shaders / TMUs / ROPs: 4096 / 256 / 64^*

* Provisional data