AMD Radeon Pro V620 vs NVIDIA GRID RTX T10 4
GPU · Specs Compare
Graphics Card
Release Date
Nov 2021
Jan 2020
Generation
Radeon Pro
GRID
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1825 MHz
1065 MHz
Boost Clock
2200 MHz
1395 MHz
Memory Clock
2000 MHz
1750 MHz
Memory
Memory Size
32GB
4GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
384bit
Bandwidth
512.0GB/s
672.0GB/s
Render Config
Compute Units
72
—
Shading Units
4608
3584
TMUs
288
224
ROPs
128
64
RT Cores
72
56
L1 Cache
128 KB per Array
64 KB (per SM)
L2 Cache
4 MB
6 MB
L3 Cache
128 MB
—
SM Count
—
56
Tensor Cores
—
448
Theoretical Performance
Pixel Rate
281.6 GPixel/s
89.28 GPixel/s
Texture Rate
633.6 GTexel/s
312.5 GTexel/s
FP16 (half)
40.55 TFLOPS
20.00 TFLOPS
FP32 (float)
20.28 TFLOPS
9.999 TFLOPS
FP64 (double)
1267 GFLOPS
312.5 GFLOPS
Graphics Processor
GPU Name
Navi 21
TU102
GPU Variant
Navi 21 XT(215-121000177)
TU102-875-A1
Architecture
RDNA 2.0
Turing
Foundry
TSMC
TSMC
Process Size
7 nm
12 nm
Transistors
26.8 billion
18.6 billion
Die Size
520 mm²
754 mm²
Board Design
TDP
300W
150W
Suggested PSU
700 W
450 W
Outputs
No outputs
No outputs
Power Connectors
2x 8-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.5
6.8
CUDA
—
7.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.