NVIDIA GeForce MX450 30.5W 10Gbps vs AMD Radeon RX 560X Mobile
GPU · Specs Compare
Graphics Card
Release Date
Aug 2020
Jan 2019
Generation
GeForce MX
Mobility Radeon
Type
Mobile
Mobile
Bus Interface
PCIe 4.0 x4
PCIe 3.0 x16
Clock Speeds
Base Clock
1395 MHz
—
Boost Clock
1575 MHz
—
Memory Clock
1250 MHz
1750 MHz
Memory
Memory Size
2GB
4GB
Memory Type
GDDR6
GDDR5
Memory Bus
64bit
128bit
Bandwidth
80.00GB/s
112.0GB/s
Render Config
SM Count
14
—
Shading Units
896
896
TMUs
56
56
ROPs
32
16
L1 Cache
64 KB (per SM)
16 KB (per CU)
L2 Cache
512 KB
1024 KB
Compute Units
—
14
Theoretical Performance
Pixel Rate
50.40 GPixel/s
19.57 GPixel/s
Texture Rate
88.20 GTexel/s
68.49 GTexel/s
FP16 (half)
5.645 TFLOPS
2.192 TFLOPS
FP32 (float)
2.822 TFLOPS
2.192 TFLOPS
FP64 (double)
88.20 GFLOPS
137.0 GFLOPS
Graphics Processor
GPU Name
TU117
Polaris 31
GPU Variant
N18S-G5
Polaris 31 MXL
Architecture
Turing
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
12 nm
14 nm
Transistors
4.7 billion
3 billion
Die Size
200 mm²
123 mm²
Board Design
TDP
31W
65W
Outputs
No outputs
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
CUDA
7.5
—
Shader Model
6.6
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.