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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

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