NVIDIA GeForce MX450 25W vs AMD Radeon RX 570
GPU · Specs Compare
Graphics Card
Release Date
Aug 2020
Apr 2017
Generation
GeForce MX
Polaris
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x4
PCIe 3.0 x16
Clock Speeds
Base Clock
720 MHz
1168 MHz
Boost Clock
930 MHz
1244 MHz
Memory Clock
1250 MHz
1750 MHz
Memory
Memory Size
2GB
4GB
Memory Type
GDDR6
GDDR5
Memory Bus
64bit
256bit
Bandwidth
80.00GB/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
29.76 GPixel/s
39.81 GPixel/s
Texture Rate
52.08 GTexel/s
159.2 GTexel/s
FP16 (half)
3.333 TFLOPS
5.095 TFLOPS
FP32 (float)
1.667 TFLOPS
5.095 TFLOPS
FP64 (double)
52.08 GFLOPS
318.5 GFLOPS
Graphics Processor
GPU Name
TU117
Polaris 20
GPU Variant
N18S-G5
Polaris 20 XL(215-0910052)
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
Board Design
TDP
25W
150W
Outputs
No outputs
1x DVI1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
None
1x 6-pin
Suggested PSU
—
450 W
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
Benchmark
3DMark Time Spy
1,706
3,851
3DMark Time Spy Extreme
—
1,770
Battlefield 5 1080p
—
69
Shadow of the Tomb Raider 2160p
—
18
Shadow of the Tomb Raider 1440p
—
34
Shadow of the Tomb Raider 1080p
—
52
Battlefield 5 2160p
—
27
Battlefield 5 1440p
—
51
GTA 5 1080p
—
100
▲ Specs Compare
Data sourced from official specifications and benchmark tests.