AMD Radeon RX 570 vs NVIDIA GeForce MX450 25W
GPU Specs Compare
Graphics Card
Release Date
Apr 2017
Aug 2020
Generation
Polaris
GeForce MX
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x4
Clock Speeds
Base Clock
1168 MHz
720 MHz
Boost Clock
1244 MHz
930 MHz
Memory Clock
1750 MHz
1250 MHz
Memory
Memory Size
4GB
2GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
64bit
Bandwidth
224.0GB/s
80.00GB/s
Render Config
Compute Units
32
-
Shading Units
2048
896
TMUs
128
56
ROPs
32
32
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
2 MB
512 KB
SM Count
-
14
Theoretical Performance
Pixel Rate
39.81 GPixel/s
29.76 GPixel/s
Texture Rate
159.2 GTexel/s
52.08 GTexel/s
FP16 (half)
5.095 TFLOPS
3.333 TFLOPS
FP32 (float)
5.095 TFLOPS
1.667 TFLOPS
FP64 (double)
318.5 GFLOPS
52.08 GFLOPS
Graphics Processor
GPU Name
Polaris 20
TU117
GPU Variant
Polaris 20 XL(215-0910052)
N18S-G5
Architecture
GCN 4.0
Turing
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
12 nm
Transistors
5.7 billion
4.7 billion
Die Size
232 mm²
200 mm²
Board Design
TDP
150W
25W
Suggested PSU
450 W
-
Outputs
1x DVI1x HDMI 2.0b3x DisplayPort 1.4a
No outputs
Power Connectors
1x 6-pin
None
Graphics Features
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.3
Shader Model
6.4
6.6
CUDA
-
7.5
📊 Benchmark
3DMark Time Spy
3,851
1,706
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
-