AMD Radeon Pro Vega 20 vs NVIDIA Tesla V100 PCIe 16 GB
GPU · Specs Compare
Graphics Card
Release Date
Nov 2018
Jun 2017
Generation
Radeon Pro Mac
Tesla
Type
Mobile
Professional
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
815 MHz
1245 MHz
Boost Clock
1283 MHz
1380 MHz
Memory Clock
740 MHz
876 MHz
Memory
Memory Size
4GB
16GB
Memory Type
HBM2
HBM2
Memory Bus
1024bit
4096bit
Bandwidth
189.4GB/s
897.0GB/s
Render Config
Compute Units
20
—
Shading Units
1280
5120
TMUs
80
320
ROPs
32
128
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
1024 KB
6 MB
SM Count
—
80
Tensor Cores
—
640
Theoretical Performance
Pixel Rate
41.06 GPixel/s
176.6 GPixel/s
Texture Rate
102.6 GTexel/s
441.6 GTexel/s
FP16 (half)
6.569 TFLOPS
28.26 TFLOPS
FP32 (float)
3.284 TFLOPS
14.13 TFLOPS
FP64 (double)
205.3 GFLOPS
7.066 TFLOPS
Graphics Processor
GPU Name
Vega 12
GV100
GPU Variant
Vega 12 XTA
—
Architecture
GCN 5.0
Volta
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
12 nm
Transistors
Unknown
21.1 billion
Die Size
Unknown
815 mm²
Board Design
TDP
100W
300W
Outputs
No outputs
No outputs
Suggested PSU
—
700 W
Power Connectors
—
2x 8-pin
Graphics Features
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.3
Shader Model
6.3
6.6
CUDA
—
7.0
Benchmark
3DMark Time Spy
2,596
—
3DMark Time Spy Extreme
1,211
—
OctaneBench
—
344
▲ Specs Compare
Data sourced from official specifications and benchmark tests.