Home GPU Comparison NVIDIA CMP 40HX vs AMD Ryzen Z1 Extreme GPU

NVIDIA CMP 40HX vs AMD Ryzen Z1 Extreme GPU

We compared two Desktop platform GPUs: 8GB VRAM CMP 40HX and 16GB VRAM Ryzen Z1 Extreme GPU to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA CMP 40HX 's Advantages
Larger VRAM bandwidth (448.0GB/s vs 25.60GB/s)
1536 additional rendering cores
AMD Ryzen Z1 Extreme GPU 's Advantages
Released 2 years and 4 months late
Boost Clock has increased by 64% (2700MHz vs 1650MHz)
More VRAM (16GB vs 8GB)
Lower TDP (30W vs 185W)

Score

Benchmark

FP32 (float)
CMP 40HX
7.603 TFLOPS
Ryzen Z1 Extreme GPU +9%
8.294 TFLOPS
VS

Graphics Card

Feb 2021
Release Date
Jun 2023
Mining GPUs
Generation
Console GPU(ASUS)
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
-

Clock Speeds

1470 MHz
Base Clock
800 MHz
1650 MHz
Boost Clock
2700 MHz
1750 MHz
Memory Clock
800 MHz

Memory

8GB
Memory Size
16GB
GDDR6
Memory Type
LPDDR5
256bit
Memory Bus
64bit
448.0GB/s
Bandwidth
25.60GB/s

Render Config

-
Compute Units
12
36
SM Count
-
2304
Shading Units
768
144
TMUs
48
64
ROPs
32
288
Tensor Cores
-
36
RT Cores
12
64 KB (per SM)
L1 Cache
128 KB per Array
4 MB
L2 Cache
8 MB
-
L3 Cache
16 MB

Theoretical Performance

105.6 GPixel/s
Pixel Rate
86.40 GPixel/s
237.6 GTexel/s
Texture Rate
129.6 GTexel/s
15.21 TFLOPS
FP16 (half)
16.59 TFLOPS
7.603 TFLOPS
FP32 (float)
8.294 TFLOPS
237.6 GFLOPS
FP64 (double)
518.4 GFLOPS

Board Design

185W
TDP
30W
450 W
Suggested PSU
-
No outputs
Outputs
1x USB Type-C
1x 8-pin
Power Connectors
None

Graphics Processor

TU106
GPU Name
Phoenix
TU106-100-A1
GPU Variant
-
Turing
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
12 nm
Process Size
4 nm
10.8 billion
Transistors
25.39 billion
445 mm²
Die Size
178 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
7.5
CUDA
-
6.6
Shader Model
6.8

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