NVIDIA CMP 90HX vs Intel Arc B770
GPU Specs Compare
Graphics Card
Release Date
Jul 2021
Jan 2026
Generation
Mining GPUs
Battlemage
Type
Desktop
Desktop
Bus Interface
PCIe 1.0 x4
PCIe 4.0 x16
Clock Speeds
Base Clock
1500 MHz
2100 MHz
Boost Clock
1710 MHz
2400 MHz
Memory Clock
1188 MHz
2000 MHz
Memory
Memory Size
10GB
16GB
Memory Type
GDDR6X
GDDR6
Memory Bus
320bit
256bit
Bandwidth
760.3GB/s
512.0GB/s
Render Config
SM Count
50
-
Shading Units
6400
4096
TMUs
200
256
ROPs
80
128
Tensor Cores
200
-
RT Cores
50
32
L1 Cache
128 KB (per SM)
-
L2 Cache
5 MB
16 MB
Theoretical Performance
Pixel Rate
136.8 GPixel/s
307.2 GPixel/s
Texture Rate
342.0 GTexel/s
614.4 GTexel/s
FP16 (half)
21.89 TFLOPS
39.32 TFLOPS
FP32 (float)
21.89 TFLOPS
19.66 TFLOPS
FP64 (double)
342.0 GFLOPS
2.458 TFLOPS
Graphics Processor
GPU Name
GA102
BMG-G31
GPU Variant
GA102-100-A1
-
Architecture
Ampere
Xe2-HPG
Foundry
Samsung
TSMC
Process Size
8 nm
5 nm
Transistors
28.3 billion
Unknown
Die Size
628 mm²
Unknown
Board Design
TDP
320W
225W
Suggested PSU
700 W
550 W
Outputs
No outputs
1x HDMI 2.1a3x DisplayPort 2.1
Power Connectors
2x 8-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.4
CUDA
8.6
-
Shader Model
6.8
6.6