NVIDIA CMP 90HX vs AMD Radeon HD 6970 X2
GPU · Specs Compare
Graphics Card
Release Date
Jul 2021
Unknown
Generation
Mining GPUs
Northern Islands
Type
Desktop
Desktop
Bus Interface
PCIe 1.0 x4
PCIe 2.0 x16
Clock Speeds
Base Clock
1500 MHz
—
Boost Clock
1710 MHz
—
Memory Clock
1188 MHz
1375 MHz
Memory
Memory Size
10GB
2GB
Memory Type
GDDR6X
GDDR5
Memory Bus
320bit
256bit
Bandwidth
760.3GB/s
176.0GB/s
Render Config
SM Count
50
—
Shading Units
6400
1536
TMUs
200
96
ROPs
80
32
Tensor Cores
200
—
RT Cores
50
—
L1 Cache
128 KB (per SM)
8 KB (per CU)
L2 Cache
5 MB
512 KB
Compute Units
—
24
Theoretical Performance
Pixel Rate
136.8 GPixel/s
28.16 GPixel/s
Texture Rate
342.0 GTexel/s
84.48 GTexel/s
FP16 (half)
21.89 TFLOPS
—
FP32 (float)
21.89 TFLOPS
2.703 TFLOPS
FP64 (double)
342.0 GFLOPS
—
Graphics Processor
GPU Name
GA102
Antilles
GPU Variant
GA102-100-A1
Antilles XT(215-0807027)
Architecture
Ampere
TeraScale 3
Foundry
Samsung
TSMC
Process Size
8 nm
40 nm
Transistors
28.3 billion
2.64 billion
Die Size
628 mm²
389 mm²
Board Design
TDP
320W
375W
Suggested PSU
700 W
750 W
Outputs
No outputs
2x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Power Connectors
2x 8-pin
3x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
3.0
1.2
Vulkan
1.3
N/A
CUDA
8.6
—
Shader Model
6.8
5.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.