NVIDIA CMP 40HX vs NVIDIA GeForce MX450 30.5W 8Gbps
GPU · Specs Compare
Graphics Card
Release Date
Feb 2021
Aug 2020
Generation
Mining GPUs
GeForce MX
Type
Desktop
Mobile
Bus Interface
PCIe 1.0 x4
PCIe 4.0 x4
Clock Speeds
Base Clock
1470 MHz
1035 MHz
Boost Clock
1650 MHz
1275 MHz
Memory Clock
1750 MHz
2000 MHz
Memory
Memory Size
8GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
64bit
Bandwidth
448.0GB/s
64.00GB/s
Render Config
SM Count
36
14
Shading Units
2304
896
TMUs
144
56
ROPs
64
32
Tensor Cores
288
—
RT Cores
36
—
L1 Cache
64 KB (per SM)
64 KB (per SM)
L2 Cache
4 MB
512 KB
Theoretical Performance
Pixel Rate
105.6 GPixel/s
40.80 GPixel/s
Texture Rate
237.6 GTexel/s
71.40 GTexel/s
FP16 (half)
15.21 TFLOPS
4.570 TFLOPS
FP32 (float)
7.603 TFLOPS
2.285 TFLOPS
FP64 (double)
237.6 GFLOPS
71.40 GFLOPS
Graphics Processor
GPU Name
TU106
TU117
GPU Variant
TU106-100-A1
—
Architecture
Turing
Turing
Foundry
TSMC
TSMC
Process Size
12 nm
12 nm
Transistors
10.8 billion
4.7 billion
Die Size
445 mm²
200 mm²
Board Design
TDP
185W
31W
Suggested PSU
450 W
—
Outputs
No outputs
No outputs
Power Connectors
1x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
7.5
7.5
Shader Model
6.8
6.6
Benchmark
Blender
1,174
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.