NVIDIA GeForce MX450 25W vs NVIDIA CMP 170HX 8 GB
GPU · Specs Compare
Graphics Card
Release Date
Aug 2020
Sep 2021
Generation
GeForce MX
Mining GPUs
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x4
PCIe 1.0 x4
Clock Speeds
Base Clock
720 MHz
1140 MHz
Boost Clock
930 MHz
1410 MHz
Memory Clock
1250 MHz
1458 MHz
Memory
Memory Size
2GB
8GB
Memory Type
GDDR6
HBM2e
Memory Bus
64bit
4096bit
Bandwidth
80.00GB/s
1.49TB/s
Render Config
SM Count
14
70
Shading Units
896
4480
TMUs
56
280
ROPs
32
128
L1 Cache
64 KB (per SM)
192 KB (per SM)
L2 Cache
512 KB
8 MB
Tensor Cores
—
280
Theoretical Performance
Pixel Rate
29.76 GPixel/s
180.5 GPixel/s
Texture Rate
52.08 GTexel/s
394.8 GTexel/s
FP16 (half)
3.333 TFLOPS
50.53 TFLOPS
FP32 (float)
1.667 TFLOPS
12.63 TFLOPS
FP64 (double)
52.08 GFLOPS
6.317 TFLOPS
Graphics Processor
GPU Name
TU117
GA100
GPU Variant
N18S-G5
GA100-105F-A1
Architecture
Turing
Ampere
Foundry
TSMC
TSMC
Process Size
12 nm
7 nm
Transistors
4.7 billion
54.2 billion
Die Size
200 mm²
826 mm²
Board Design
TDP
25W
250W
Outputs
No outputs
No outputs
Power Connectors
None
2x 8-pin
Suggested PSU
—
600 W
Graphics Features
DirectX
12 (12_1)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.3
N/A
CUDA
7.5
8.0
Shader Model
6.6
N/A
Benchmark
3DMark Time Spy
1,706
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.