NVIDIA GeForce MX450 25W vs Intel Arc B570
GPU Specs Compare
Graphics Card
Release Date
Aug 2020
Jan 2025
Generation
GeForce MX
Battlemage
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x4
PCIe 4.0 x8
Clock Speeds
Base Clock
720 MHz
2500 MHz
Boost Clock
930 MHz
2500 MHz
Memory Clock
1250 MHz
2375 MHz
Memory
Memory Size
2GB
10GB
Memory Type
GDDR6
GDDR6
Memory Bus
64bit
160bit
Bandwidth
80.00GB/s
380.0GB/s
Render Config
SM Count
14
-
Shading Units
896
2304
TMUs
56
144
ROPs
32
80
L1 Cache
64 KB (per SM)
256 KB (per EU)
L2 Cache
512 KB
18 MB
Tensor Cores
-
144
RT Cores
-
18
Theoretical Performance
Pixel Rate
29.76 GPixel/s
200.0 GPixel/s
Texture Rate
52.08 GTexel/s
360.0 GTexel/s
FP16 (half)
3.333 TFLOPS
23.04 TFLOPS
FP32 (float)
1.667 TFLOPS
11.52 TFLOPS
FP64 (double)
52.08 GFLOPS
1440 GFLOPS
Graphics Processor
GPU Name
TU117
BMG-G21
GPU Variant
N18S-G5
SRPMG
Architecture
Turing
Xe2
Foundry
TSMC
TSMC
Process Size
12 nm
5 nm
Transistors
4.7 billion
19.6 billion
Die Size
200 mm²
272 mm²
Board Design
TDP
25W
150W
Outputs
No outputs
1x HDMI 2.1a3x DisplayPort 2.1
Power Connectors
None
1x 8-pin
Suggested PSU
-
450 W
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.4
CUDA
7.5
-
Shader Model
6.6
6.6
📊 Benchmark
3DMark Time Spy
1,706
12,600
3DMark Time Spy Extreme
-
6,004