NVIDIA GeForce MX450 30.5W 8Gbps vs AMD Radeon RX 470 Mobile
GPU · Specs Compare
Graphics Card
Release Date
Aug 2020
Aug 2016
Generation
GeForce MX
Mobility Radeon
Type
Mobile
Mobile
Bus Interface
PCIe 4.0 x4
MXM-B (3.0)
Clock Speeds
Base Clock
1035 MHz
926 MHz
Boost Clock
1275 MHz
1074 MHz
Memory Clock
2000 MHz
1750 MHz
Memory
Memory Size
2GB
8GB
Memory Type
GDDR5
GDDR5
Memory Bus
64bit
256bit
Bandwidth
64.00GB/s
224.0GB/s
Render Config
SM Count
14
—
Shading Units
896
2048
TMUs
56
128
ROPs
32
32
L1 Cache
64 KB (per SM)
16 KB (per CU)
L2 Cache
512 KB
2 MB
Compute Units
—
32
Theoretical Performance
Pixel Rate
40.80 GPixel/s
34.37 GPixel/s
Texture Rate
71.40 GTexel/s
137.5 GTexel/s
FP16 (half)
4.570 TFLOPS
4.399 TFLOPS
FP32 (float)
2.285 TFLOPS
4.399 TFLOPS
FP64 (double)
71.40 GFLOPS
274.9 GFLOPS
Graphics Processor
GPU Name
TU117
Ellesmere
Architecture
Turing
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
12 nm
14 nm
Transistors
4.7 billion
5.7 billion
Die Size
200 mm²
232 mm²
GPU Variant
—
Ellesmere PRO
Board Design
TDP
31W
85W
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.