NVIDIA Tesla V100 SXM3 32 GB vs AMD Radeon Pro V620
GPU Specs Compare
Graphics Card
Release Date
Mar 2018
Nov 2021
Generation
Tesla
Radeon Pro
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1290 MHz
1825 MHz
Boost Clock
1530 MHz
2200 MHz
Memory Clock
876 MHz
2000 MHz
Memory
Memory Size
32GB
32GB
Memory Type
HBM2
GDDR6
Memory Bus
4096bit
256bit
Bandwidth
897.0GB/s
512.0GB/s
Render Config
SM Count
80
-
Shading Units
5120
4608
TMUs
320
288
ROPs
128
128
Tensor Cores
640
-
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
6 MB
4 MB
Compute Units
-
72
RT Cores
-
72
L3 Cache
-
128 MB
Theoretical Performance
Pixel Rate
195.8 GPixel/s
281.6 GPixel/s
Texture Rate
489.6 GTexel/s
633.6 GTexel/s
FP16 (half)
31.33 TFLOPS
40.55 TFLOPS
FP32 (float)
15.67 TFLOPS
20.28 TFLOPS
FP64 (double)
7.834 TFLOPS
1267 GFLOPS
Graphics Processor
GPU Name
GV100
Navi 21
Architecture
Volta
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
12 nm
7 nm
Transistors
21.1 billion
26.8 billion
Die Size
815 mm²
520 mm²
GPU Variant
-
Navi 21 XT(215-121000177)
Board Design
TDP
250W
300W
Suggested PSU
600 W
700 W
Outputs
No outputs
No outputs
Power Connectors
None
2x 8-pin
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
CUDA
7.0
-
Shader Model
6.6
6.5