Home GPU Comparison NVIDIA CMP 90HX vs AMD Radeon RX 5500 OEM

NVIDIA CMP 90HX vs AMD Radeon RX 5500 OEM

We compared two Desktop platform GPUs: 10GB VRAM CMP 90HX and 4GB VRAM Radeon RX 5500 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA CMP 90HX 's Advantages
Released 1 years and 9 months late
More VRAM (10GB vs 4GB)
Larger VRAM bandwidth (760.3GB/s vs 224.0GB/s)
4992 additional rendering cores
AMD Radeon RX 5500 OEM 's Advantages
Boost Clock has increased by 8% (1845MHz vs 1710MHz)
Lower TDP (110W vs 320W)

Score

Benchmark

FP32 (float)
CMP 90HX +321%
21.89 TFLOPS
Radeon RX 5500 OEM
5.196 TFLOPS
VS

Graphics Card

Jul 2021
Release Date
Oct 2019
Mining GPUs
Generation
Navi
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

1500 MHz
Base Clock
1500 MHz
1710 MHz
Boost Clock
1845 MHz
1188 MHz
Memory Clock
1750 MHz

Memory

10GB
Memory Size
4GB
GDDR6X
Memory Type
GDDR6
320bit
Memory Bus
128bit
760.3GB/s
Bandwidth
224.0GB/s

Render Config

-
Compute Units
22
50
SM Count
-
6400
Shading Units
1408
200
TMUs
88
80
ROPs
32
200
Tensor Cores
-
50
RT Cores
-
128 KB (per SM)
L1 Cache
-
5 MB
L2 Cache
2 MB
-
-
-

Theoretical Performance

136.8 GPixel/s
Pixel Rate
59.04 GPixel/s
342.0 GTexel/s
Texture Rate
162.4 GTexel/s
21.89 TFLOPS
FP16 (half)
10.39 TFLOPS
21.89 TFLOPS
FP32 (float)
5.196 TFLOPS
342.0 GFLOPS
FP64 (double)
324.7 GFLOPS

Board Design

320W
TDP
110W
700 W
Suggested PSU
300 W
No outputs
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
2x 8-pin
Power Connectors
1x 8-pin

Graphics Processor

GA102
GPU Name
Navi 14
GA102-100-A1
GPU Variant
Navi 14 XT (215-0932220)
Ampere
Architecture
RDNA 1.0
Samsung
Foundry
TSMC
8 nm
Process Size
7 nm
28.3 billion
Transistors
6.4 billion
628 mm²
Die Size
158 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
8.6
CUDA
-
6.6
Shader Model
6.5

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