NVIDIA CMP 90HX vs Intel Arc A770
We compared two Desktop platform GPUs: 10GB VRAM CMP 90HX and 16GB VRAM Arc A770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA CMP 90HX 's Advantages
Larger VRAM bandwidth (760.3GB/s vs 512.0GB/s)
2304 additional rendering cores
Intel Arc A770 's Advantages
Released 1 years and 3 months late
Boost Clock has increased by 40% (2400MHz vs 1710MHz)
More VRAM (16GB vs 10GB)
Lower TDP (225W vs 320W)
Score
Benchmark
FP32 (float)
CMP 90HX
+11%
21.89 TFLOPS
Arc A770
19.66 TFLOPS
Graphics Card
Jul 2021
Release Date
Oct 2022
Mining GPUs
Generation
Alchemist(Arc 7)
Desktop
Type
Desktop
PCIe 1.0 x4
Bus Interface
PCIe 4.0 x16
Clock Speeds
1500 MHz
Base Clock
2100 MHz
1710 MHz
Boost Clock
2400 MHz
1188 MHz
Memory Clock
2000 MHz
Memory
10GB
Memory Size
16GB
GDDR6X
Memory Type
GDDR6
320bit
Memory Bus
256bit
760.3GB/s
Bandwidth
512.0GB/s
Render Config
-
-
-
50
SM Count
-
6400
Shading Units
4096
200
TMUs
256
80
ROPs
128
200
Tensor Cores
512
50
RT Cores
32
128 KB (per SM)
L1 Cache
-
5 MB
L2 Cache
16 MB
-
-
-
Theoretical Performance
136.8 GPixel/s
Pixel Rate
307.2 GPixel/s
342.0 GTexel/s
Texture Rate
614.4 GTexel/s
21.89 TFLOPS
FP16 (half)
39.32 TFLOPS
21.89 TFLOPS
FP32 (float)
19.66 TFLOPS
342.0 GFLOPS
FP64 (double)
2.458 TFLOPS
Board Design
320W
TDP
225W
700 W
Suggested PSU
550 W
No outputs
Outputs
1x HDMI 2.13x DisplayPort 2.0
2x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
GA102
GPU Name
DG2-512
GA102-100-A1
GPU Variant
ACM-G10
Ampere
Architecture
Generation 12.7
Samsung
Foundry
TSMC
8 nm
Process Size
6 nm
28.3 billion
Transistors
21.7 billion
628 mm²
Die Size
406 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.6
CUDA
-
6.8
Shader Model
6.6
