NVIDIA GeForce MX450 30.5W 8Gbps vs NVIDIA GeForce RTX 2070 Max Q Refresh
GPU Specs Compare
Graphics Card
Release Date
Aug 2020
Mar 2020
Generation
GeForce MX
GeForce 20 Mobile
Type
Mobile
Mobile
Bus Interface
PCIe 4.0 x4
PCIe 3.0 x16
Clock Speeds
Base Clock
1035 MHz
900 MHz
Boost Clock
1275 MHz
1125 MHz
Memory Clock
2000 MHz
1375 MHz
Memory
Memory Size
2GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
64bit
256bit
Bandwidth
64.00GB/s
352.0GB/s
Render Config
SM Count
14
36
Shading Units
896
2304
TMUs
56
144
ROPs
32
64
L1 Cache
64 KB (per SM)
64 KB (per SM)
L2 Cache
512 KB
4 MB
Tensor Cores
-
288
RT Cores
-
36
Theoretical Performance
Pixel Rate
40.80 GPixel/s
72.00 GPixel/s
Texture Rate
71.40 GTexel/s
162.0 GTexel/s
FP16 (half)
4.570 TFLOPS
10.37 TFLOPS
FP32 (float)
2.285 TFLOPS
5.184 TFLOPS
FP64 (double)
71.40 GFLOPS
162.0 GFLOPS
Graphics Processor
GPU Name
TU117
TU106B
Architecture
Turing
Turing
Foundry
TSMC
TSMC
Process Size
12 nm
12 nm
Transistors
4.7 billion
10.8 billion
Die Size
200 mm²
445 mm²
Board Design
TDP
31W
115W
Outputs
No outputs
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
7.5
7.5
Shader Model
6.6
6.6