Home GPU Comparison NVIDIA CMP 90HX vs AMD Radeon VII

NVIDIA CMP 90HX vs AMD Radeon VII

We compared two Desktop platform GPUs: 10GB VRAM CMP 90HX and 16GB VRAM Radeon VII to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA CMP 90HX 's Advantages
Released 2 years and 5 months late
2560 additional rendering cores
AMD Radeon VII 's Advantages
Boost Clock has increased by 2% (1750MHz vs 1710MHz)
More VRAM (16GB vs 10GB)
Larger VRAM bandwidth (1020GB/s vs 760.3GB/s)
Lower TDP (295W vs 320W)

Score

Benchmark

FP32 (float)
CMP 90HX +62%
21.89 TFLOPS
Radeon VII
13.44 TFLOPS
VS

Graphics Card

Jul 2021
Release Date
Feb 2019
Mining GPUs
Generation
Vega II
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1500 MHz
Base Clock
1400 MHz
1710 MHz
Boost Clock
1750 MHz
1188 MHz
Memory Clock
1000 MHz

Memory

10GB
Memory Size
16GB
GDDR6X
Memory Type
HBM2
320bit
Memory Bus
4096bit
760.3GB/s
Bandwidth
1020GB/s

Render Config

-
Compute Units
60
50
SM Count
-
6400
Shading Units
3840
200
TMUs
240
80
ROPs
64
200
Tensor Cores
-
50
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
5 MB
L2 Cache
4 MB
-
-
-

Theoretical Performance

136.8 GPixel/s
Pixel Rate
112.0 GPixel/s
342.0 GTexel/s
Texture Rate
420.0 GTexel/s
21.89 TFLOPS
FP16 (half)
26.88 TFLOPS
21.89 TFLOPS
FP32 (float)
13.44 TFLOPS
342.0 GFLOPS
FP64 (double)
3.360 TFLOPS

Board Design

320W
TDP
295W
700 W
Suggested PSU
600 W
No outputs
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
2x 8-pin
Power Connectors
2x 8-pin

Graphics Processor

GA102
GPU Name
Vega 20
GA102-100-A1
GPU Variant
Vega 20 XT
Ampere
Architecture
GCN 5.1
Samsung
Foundry
TSMC
8 nm
Process Size
7 nm
28.3 billion
Transistors
13.23 billion
628 mm²
Die Size
331 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
6.7

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