AMD Radeon HD 7970 vs NVIDIA Tesla V100S PCIe 32 GB
GPU · Specs Compare
Graphics Card
Release Date
Jan 2012
Nov 2019
Generation
Southern Islands
Tesla
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1375 MHz
1106 MHz
Base Clock
—
1245 MHz
Boost Clock
—
1597 MHz
Memory
Memory Size
3GB
32GB
Memory Type
GDDR5
HBM2
Memory Bus
384bit
4096bit
Bandwidth
264.0GB/s
1133GB/s
Render Config
Compute Units
32
—
Shading Units
2048
5120
TMUs
128
320
ROPs
32
128
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
768 KB
6 MB
SM Count
—
80
Tensor Cores
—
640
Theoretical Performance
Pixel Rate
29.60 GPixel/s
204.4 GPixel/s
Texture Rate
118.4 GTexel/s
511.0 GTexel/s
FP32 (float)
3.789 TFLOPS
16.35 TFLOPS
FP64 (double)
947.2 GFLOPS
8.177 TFLOPS
FP16 (half)
—
32.71 TFLOPS
Graphics Processor
GPU Name
Tahiti
GV100
GPU Variant
Tahiti XT(215-0821060)
—
Architecture
GCN 1.0
Volta
Foundry
TSMC
TSMC
Process Size
28 nm
12 nm
Transistors
4.313 billion
21.1 billion
Die Size
352 mm²
815 mm²
Board Design
TDP
250W
250W
Suggested PSU
600 W
600 W
Outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
2x 8-pin
Graphics Features
DirectX
12 (11_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1 (1.2)
3.0
Vulkan
1.2.170
1.3
Shader Model
6.5 (5.1)
6.6
CUDA
—
7.0
Benchmark
3DMark Time Spy
2,310
—
3DMark Time Spy Extreme
1,209
—
OctaneBench
—
365
Blender
—
2,376
▲ Specs Compare
Data sourced from official specifications and benchmark tests.