Home AMD Radeon Pro V620

AMD Radeon Pro V620

This is a GPU manufactured with TSMC 7nm process, based on AMD RDNA 2.0 architecture and released on Nov 2021. It features 26.8 billion transistors, 4608 Rendering cores and 32GB GDDR6 memory, with 4MB L2 cache, theoretical performance of 20.28TFLOPS, with total power consumption of 300W.

Graphics Card

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Release Date
Nov 2021
Generation
Radeon Pro
Type
Desktop
Bus Interface
PCIe 4.0 x16

Clock Speeds

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Base Clock
1825MHz
Boost Clock
2200MHz
Memory Clock
2000MHz

Memory

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Memory Size
32GB
Memory Type
GDDR6
Memory Bus
256bit
Bandwidth
512.0 GB/s

Render Config

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Compute Units
72
Shading Units
4608
TMUs
288
ROPs
128
RT Cores
72
L1 Cache
128 KB per Array
L2 Cache
4MB

Theoretical Performance

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Pixel Rate
281.6 GPixel/s
Texture Rate
633.6 GTexel/s
FP16 (half)
40.55 TFLOPS
FP32 (float)
20.28 TFLOPS
FP64 (double)
1267 GFLOPS

Graphics Processor

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GPU Name
Navi 21
GPU Variant
Navi 21 XT


(215-121000177)
Architecture
RDNA 2.0
Foundry
TSMC
Process Size
7 nm
Transistors
26,800 million
Die Size
520mm²

Board Design

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TDP
300W
Suggested PSU
700W
Outputs
No outputs
Power Connectors
2x 8-pin

Graphics Features

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DirectX
12 Ultimate (12_2)
OpenGL
4.6
OpenCL
2.1
Vulkan
1.3
Shader Model
6.5

Rankings

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FP32 (float)
20.74 TFLOPS
20.48 TFLOPS
20.31 TFLOPS
20.28 TFLOPS
20.23 TFLOPS
20.04 TFLOPS
19.99 TFLOPS

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