AMD Radeon HD 7970 X2 vs NVIDIA CMP 100HX-210
GPU · Specs Compare
Graphics Card
Release Date
Aug 2012
Jan 2020
Generation
Southern Islands
Mining GPUs
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 1.0 x1
Clock Speeds
Memory Clock
1375 MHz
810 MHz
Base Clock
—
555 MHz
Boost Clock
—
1147 MHz
Memory
Memory Size
3GB
16GB
Memory Type
GDDR5
HBM2
Memory Bus
384bit
4096bit
Bandwidth
264.0GB/s
829.4GB/s
Render Config
Compute Units
32
—
Shading Units
2048
5120
TMUs
128
320
ROPs
32
128
L1 Cache
16 KB (per CU)
96 KB (per SM)
L2 Cache
768 KB
6 MB
SM Count
—
80
Tensor Cores
—
640
Theoretical Performance
Pixel Rate
29.60 GPixel/s
146.8 GPixel/s
Texture Rate
118.4 GTexel/s
367.0 GTexel/s
FP32 (float)
3.789 TFLOPS
11.75 TFLOPS
FP64 (double)
947.2 GFLOPS
5.873 TFLOPS
FP16 (half)
—
23.49 TFLOPS
Graphics Processor
GPU Name
New Zealand
GV100
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
500W
250W
Suggested PSU
900 W
600 W
Outputs
2x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
No outputs
Power Connectors
3x 8-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (11_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
1.2
3.0
Vulkan
1.2
1.3
Shader Model
5.1
6.8
CUDA
—
7.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.