Home GPU Comparison AMD Radeon RX 560X vs NVIDIA CMP 90HX

AMD Radeon RX 560X vs NVIDIA CMP 90HX

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 560X and 10GB VRAM CMP 90HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 560X 's Advantages
Lower TDP (75W vs 320W)
NVIDIA CMP 90HX 's Advantages
Released 3 years and 3 months late
Boost Clock has increased by 34% (1710MHz vs 1275MHz)
More VRAM (10GB vs 4GB)
Larger VRAM bandwidth (760.3GB/s vs 112.0GB/s)
5376 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 560X
2.611 TFLOPS
CMP 90HX +738%
21.89 TFLOPS
VS

Graphics Card

Apr 2018
Release Date
Jul 2021
Polaris
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x16

Clock Speeds

1175 MHz
Base Clock
1500 MHz
1275 MHz
Boost Clock
1710 MHz
1750 MHz
Memory Clock
1188 MHz

Memory

4GB
Memory Size
10GB
GDDR5
Memory Type
GDDR6X
128bit
Memory Bus
320bit
112.0GB/s
Bandwidth
760.3GB/s

Render Config

16
Compute Units
-
-
SM Count
50
1024
Shading Units
6400
64
TMUs
200
16
ROPs
80
-
Tensor Cores
200
-
RT Cores
50
16 KB (per CU)
L1 Cache
128 KB (per SM)
1024 KB
L2 Cache
5 MB
-
-
-

Theoretical Performance

20.40 GPixel/s
Pixel Rate
136.8 GPixel/s
81.60 GTexel/s
Texture Rate
342.0 GTexel/s
2.611 TFLOPS
FP16 (half)
21.89 TFLOPS
2.611 TFLOPS
FP32 (float)
21.89 TFLOPS
163.2 GFLOPS
FP64 (double)
342.0 GFLOPS

Board Design

75W
TDP
320W
250 W
Suggested PSU
700 W
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
No outputs
None
Power Connectors
2x 8-pin

Graphics Processor

Polaris 21
GPU Name
GA102
Polaris 21 XT (215-0908004)
GPU Variant
GA102-100-A1
GCN 4.0
Architecture
Ampere
GlobalFoundries
Foundry
Samsung
14 nm
Process Size
8 nm
3 billion
Transistors
28.3 billion
123 mm²
Die Size
628 mm²

Graphics Features

12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
8.6
6.4
Shader Model
6.6

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