NVIDIA CMP 90HX vs Intel Arc A780
GPU · Specs Compare
Graphics Card
Release Date
Jul 2021
Unknown
Generation
Mining GPUs
Alchemist(Arc 7)
Type
Desktop
Desktop
Bus Interface
PCIe 1.0 x4
PCIe 4.0 x16
Clock Speeds
Base Clock
1500 MHz
2200 MHz
Boost Clock
1710 MHz
2200 MHz
Memory Clock
1188 MHz
1093 MHz
Memory
Memory Size
10GB
16GB
Memory Type
GDDR6X
GDDR6X
Memory Bus
320bit
256bit
Bandwidth
760.3GB/s
559.6GB/s
Render Config
SM Count
50
—
Shading Units
6400
4096
TMUs
200
256
ROPs
80
128
Tensor Cores
200
512
RT Cores
50
32
L1 Cache
128 KB (per SM)
—
L2 Cache
5 MB
16 MB
Theoretical Performance
Pixel Rate
136.8 GPixel/s
281.6 GPixel/s
Texture Rate
342.0 GTexel/s
563.2 GTexel/s
FP16 (half)
21.89 TFLOPS
36.04 TFLOPS
FP32 (float)
21.89 TFLOPS
18.02 TFLOPS
FP64 (double)
342.0 GFLOPS
2.253 TFLOPS
Graphics Processor
GPU Name
GA102
DG2-512
GPU Variant
GA102-100-A1
ACM-G10
Architecture
Ampere
Generation 12.7
Foundry
Samsung
TSMC
Process Size
8 nm
6 nm
Transistors
28.3 billion
21.7 billion
Die Size
628 mm²
406 mm²
Board Design
TDP
320W
200W
Suggested PSU
700 W
550 W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 2.0
Power Connectors
2x 8-pin
2x 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
1.3
CUDA
8.6
—
Shader Model
6.8
6.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.