CMP 170HX vs CMP 90HX
We compared two Desktop platform GPUs: 16GB VRAM CMP 170HX and 10GB VRAM CMP 90HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
CMP 170HX 's Advantages
More VRAM (16GB vs 10GB)
Larger VRAM bandwidth (1493GB/s vs 760.3GB/s)
Lower TDP (250W vs 320W)
CMP 90HX 's Advantages
Boost Clock has increased by 21% (1710MHz vs 1410MHz)
1920 additional rendering cores
Score
Benchmark
FP32 (float)
CMP 170HX
12630
CMP 90HX
+73%
21890
Graphics Card
Sep 2021
Release Date
Jul 2021
Mining GPUs
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 4.0 x4
Bus Interface
PCIe 1.0 x4
Clock Speeds
1140 MHz
Base Clock
1500 MHz
1410 MHz
Boost Clock
1710 MHz
1458 MHz
Memory Clock
1188 MHz
Memory
16GB
Memory Size
10GB
HBM2e
Memory Type
GDDR6X
4096bit
Memory Bus
320bit
1493GB/s
Bandwidth
760.3GB/s
Render Config
70
SM Count
50
4480
Shading Units
6400
280
TMUs
200
128
ROPs
80
280
Tensor Cores
200
-
RT Cores
50
192 KB (per SM)
L1 Cache
128 KB (per SM)
8 MB
L2 Cache
5 MB
Theoretical Performance
180.5 GPixel/s
Pixel Rate
136.8 GPixel/s
394.8 GTexel/s
Texture Rate
342.0 GTexel/s
50.53 TFLOPS
FP16 (half)
21.89 TFLOPS
12.63 TFLOPS
FP32 (float)
21.89 TFLOPS
6.317 TFLOPS
FP64 (double)
342.0 GFLOPS
Board Design
250W
TDP
320W
600 W
Suggested PSU
700 W
No outputs
Outputs
No outputs
2x 8-pin
Power Connectors
2x 8-pin
Graphics Processor
GA100
GPU Name
GA102
GA100-105F-A1
GPU Variant
GA102-100-A1
Ampere
Architecture
Ampere
TSMC
Foundry
Samsung
7 nm
Process Size
8 nm
54.2 billion
Transistors
28.3 billion
826 mm²
Die Size
628 mm²
Graphics Features
N/A
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
3.0
OpenCL
3.0
N/A
Vulkan
1.3
8.0
CUDA
8.6
N/A
Shader Model
6.8
