AMD Radeon Pro V620 vs NVIDIA P104-100 8 GB
GPU · Specs Compare
Graphics Card
Release Date
Nov 2021
Dec 2017
Generation
Radeon Pro
Mining GPUs
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 1.0 x4
Clock Speeds
Base Clock
1825 MHz
1607 MHz
Boost Clock
2200 MHz
1733 MHz
Memory Clock
2000 MHz
1251 MHz
Memory
Memory Size
32GB
8 GB
Memory Type
GDDR6
GDDR5X
Memory Bus
256bit
256bit
Bandwidth
512.0GB/s
320.3GB/s
Render Config
Compute Units
72
—
Shading Units
4608
1920
TMUs
288
120
ROPs
128
64
RT Cores
72
—
L1 Cache
128 KB per Array
48 KB (per SM)
L2 Cache
4 MB
2 MB
L3 Cache
128 MB
—
SM Count
—
15
Theoretical Performance
Pixel Rate
281.6 GPixel/s
110.9 GPixel/s
Texture Rate
633.6 GTexel/s
208.0 GTexel/s
FP16 (half)
40.55 TFLOPS
104.0 GFLOPS
FP32 (float)
20.28 TFLOPS
6.655 TFLOPS
FP64 (double)
1267 GFLOPS
208.0 GFLOPS
Graphics Processor
GPU Name
Navi 21
GP104
GPU Variant
Navi 21 XT(215-121000177)
GP104-100-A1
Architecture
RDNA 2.0
Pascal
Foundry
TSMC
TSMC
Process Size
7 nm
16 nm
Transistors
26.8 billion
7.2 billion
Die Size
520 mm²
314 mm²
Board Design
TDP
300W
Unknown
Suggested PSU
700 W
200 W
Outputs
No outputs
No outputs
Power Connectors
2x 8-pin
1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.5
6.8
CUDA
—
6.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.