NVIDIA Tesla V100 SXM2 32 GB vs AMD Radeon Pro Vega 20
GPU · Specs Compare
Graphics Card
Release Date
Mar 2018
Nov 2018
Generation
Tesla
Radeon Pro Mac
Type
Professional
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1290 MHz
815 MHz
Boost Clock
1530 MHz
1283 MHz
Memory Clock
876 MHz
740 MHz
Memory
Memory Size
32GB
4GB
Memory Type
HBM2
HBM2
Memory Bus
4096bit
1024bit
Bandwidth
897.0GB/s
189.4GB/s
Render Config
SM Count
80
—
Shading Units
5120
1280
TMUs
320
80
ROPs
128
32
Tensor Cores
640
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
6 MB
1024 KB
Compute Units
—
20
Theoretical Performance
Pixel Rate
195.8 GPixel/s
41.06 GPixel/s
Texture Rate
489.6 GTexel/s
102.6 GTexel/s
FP16 (half)
31.33 TFLOPS
6.569 TFLOPS
FP32 (float)
15.67 TFLOPS
3.284 TFLOPS
FP64 (double)
7.834 TFLOPS
205.3 GFLOPS
Graphics Processor
GPU Name
GV100
Vega 12
Architecture
Volta
GCN 5.0
Foundry
TSMC
GlobalFoundries
Process Size
12 nm
14 nm
Transistors
21.1 billion
Unknown
Die Size
815 mm²
Unknown
GPU Variant
—
Vega 12 XTA
Board Design
TDP
250W
100W
Suggested PSU
600 W
—
Outputs
No outputs
No outputs
Power Connectors
None
—
Graphics Features
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
CUDA
7.0
—
Shader Model
6.6
6.3
Benchmark
3DMark Time Spy
—
2,596
3DMark Time Spy Extreme
—
1,211
▲ Specs Compare
Data sourced from official specifications and benchmark tests.