GPU Wiki

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Select up to four GPU Wiki entries to compare matching specifications row by row. The comparison uses the site database and keeps generation-specific specs visibly separate.

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Spec Radeon PRO V620 AMD
Overview
Product name AMD Radeon PRO V620
Architecture RDNA 2.0
Generation / family Radeon RX 6000 Series
Launch date 2021-11-04
Market segment Workstation
Board type / entry type Workstation GPU
GPU
Process node TSMC 7 nm
Die size 520 mm²
Transistor count 26.8 billion
GPU chip Navi 21
Stream Processors 4608
Ray Accelerators 72
ROPs 128
TMUs 288
Clocks
Base / Core clock 1,825 MHz
Boost clock 2,200 MHz
Memory clock 2,000 MHz
Memory
Memory size 32 GB
Memory type GDDR6
Memory bus width 256-bit
Memory bandwidth 512 GB/s
Bus / Interface
Bus interface PCIe 4.0 x16
AGP / PCI / PCIe distinction PCIe
Power
TDP / TBP / board power 300 W
Recommended PSU 700 W
Slot width Dual-slot
Features
DirectX support DirectX 12.2
OpenGL support OpenGL 4.6
Vulkan support Vulkan 1.4
Shader Model 6.8
Ray tracing support Hardware RT units present
Performance / Benchmarks
FP32 throughput 20.28 TFLOPS
FP16 throughput 40.55 TFLOPS
Muted cells indicate unavailable, not applicable, or not directly comparable specifications.

Frame rates compare runs of the same game at the same quality preset on one test system. DLAA counts as native resolution, because it applies anti-aliasing at full render resolution rather than upscaling; DLSS and FSR upscaling are never counted as native. Where a capture named ray tracing without a readable on or off value, it is read as on.