Intel Arc Pro B50 vs NVIDIA GeForce MX450 25W
GPU · Specs Compare
Graphics Card
Release Date
Sep 2025
Aug 2020
Generation
Battlemage
GeForce MX
Type
Desktop
Mobile
Bus Interface
PCIe 5.0 x8
PCIe 4.0 x4
Clock Speeds
Base Clock
1700 MHz
720 MHz
Boost Clock
2600 MHz
930 MHz
Memory Clock
1750 MHz
1250 MHz
Memory
Memory Size
16GB
2GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
64bit
Bandwidth
224.0GB/s
80.00GB/s
Render Config
Shading Units
2048
896
TMUs
128
56
ROPs
16
32
RT Cores
16
—
L2 Cache
4 MB
512 KB
SM Count
—
14
L1 Cache
—
64 KB (per SM)
Theoretical Performance
Pixel Rate
41.60 GPixel/s
29.76 GPixel/s
Texture Rate
332.8 GTexel/s
52.08 GTexel/s
FP16 (half)
21.30 TFLOPS
3.333 TFLOPS
FP32 (float)
10.65 TFLOPS
1.667 TFLOPS
FP64 (double)
2.662 TFLOPS
52.08 GFLOPS
Graphics Processor
GPU Name
BMG-G21
TU117
Architecture
Xe2
Turing
Foundry
TSMC
TSMC
Process Size
5 nm
12 nm
Transistors
19.6 billion
4.7 billion
Die Size
272 mm²
200 mm²
GPU Variant
—
N18S-G5
Board Design
TDP
70W
25W
Suggested PSU
250 W
—
Outputs
4x mini-DisplayPort 2.1
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.3
Shader Model
6.6
6.6
CUDA
—
7.5
Benchmark
3DMark Time Spy
—
1,706
▲ Specs Compare
Data sourced from official specifications and benchmark tests.