Arc A380 vs CMP 90HX
We compared two Desktop platform GPUs: 6GB VRAM Arc A380 and 10GB VRAM CMP 90HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Arc A380 's Advantages
Released 11 months late
Boost Clock has increased by 20% (2050MHz vs 1710MHz)
Lower TDP (75W vs 320W)
CMP 90HX 's Advantages
More VRAM (10GB vs 6GB)
Larger VRAM bandwidth (760.3GB/s vs 186.0GB/s)
5376 additional rendering cores
Score
Benchmark
FP32 (float)
Arc A380
4198
CMP 90HX
+421%
21890
Graphics Card
Jun 2022
Release Date
Jul 2021
Alchemist(Arc 3)
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 1.0 x4
Clock Speeds
2000 MHz
Base Clock
1500 MHz
2050 MHz
Boost Clock
1710 MHz
1937 MHz
Memory Clock
1188 MHz
Memory
6GB
Memory Size
10GB
GDDR6
Memory Type
GDDR6X
96bit
Memory Bus
320bit
186.0GB/s
Bandwidth
760.3GB/s
Render Config
-
SM Count
50
1024
Shading Units
6400
64
TMUs
200
32
ROPs
80
128
Tensor Cores
200
8
RT Cores
50
-
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
5 MB
Theoretical Performance
65.60 GPixel/s
Pixel Rate
136.8 GPixel/s
131.2 GTexel/s
Texture Rate
342.0 GTexel/s
8.397 TFLOPS
FP16 (half)
21.89 TFLOPS
4.198 TFLOPS
FP32 (float)
21.89 TFLOPS
1050 GFLOPS
FP64 (double)
342.0 GFLOPS
Board Design
75W
TDP
320W
250 W
Suggested PSU
700 W
1x HDMI 2.13x DisplayPort 2.0
Outputs
No outputs
1x 8-pin
Power Connectors
2x 8-pin
Graphics Processor
DG2-128
GPU Name
GA102
ACM-G11
GPU Variant
GA102-100-A1
Generation 12.7
Architecture
Ampere
TSMC
Foundry
Samsung
6 nm
Process Size
8 nm
7.2 billion
Transistors
28.3 billion
157 mm²
Die Size
628 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
-
CUDA
8.6
6.6
Shader Model
6.8
