GeForce MX250 vs GeForce RTX 5090 Mobile
We compared two Mobile platform GPUs: 2GB VRAM GeForce MX250 and 24GB VRAM GeForce RTX 5090 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce MX250 's Advantages
Lower TDP (10W vs 95W)
GeForce RTX 5090 Mobile 's Advantages
Boost Clock has increased by 46% (1515MHz vs 1038MHz)
More VRAM (24GB vs 2GB)
Larger VRAM bandwidth (896.0GB/s vs 48.06GB/s)
10112 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce MX250
797
GeForce RTX 5090 Mobile
+3889%
31800
Graphics Card
Unknown
Release Date
Mar 2025
GeForce MX
Generation
GeForce 50 Mobile
Mobile
Type
Mobile
PCIe 3.0 x4
Bus Interface
PCIe 5.0 x16
Clock Speeds
937 MHz
Base Clock
990 MHz
1038 MHz
Boost Clock
1515 MHz
1502 MHz
Memory Clock
1750 MHz
Memory
2GB
Memory Size
24GB
GDDR5
Memory Type
GDDR7
64bit
Memory Bus
256bit
48.06GB/s
Bandwidth
896.0GB/s
Render Config
3
SM Count
82
384
Shading Units
10496
24
TMUs
328
16
ROPs
112
-
Tensor Cores
328
-
RT Cores
82
48 KB (per SM)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
64 MB
Theoretical Performance
16.61 GPixel/s
Pixel Rate
169.7 GPixel/s
24.91 GTexel/s
Texture Rate
496.9 GTexel/s
12.46 GFLOPS
FP16 (half)
31.80 TFLOPS
797.2 GFLOPS
FP32 (float)
31.80 TFLOPS
24.91 GFLOPS
FP64 (double)
496.9 GFLOPS
Board Design
10W
TDP
95W
-
Suggested PSU
550 W
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
None
Graphics Processor
GP108B
GPU Name
GB203
-
GPU Variant
GN22-X11-A1
Pascal
Architecture
Blackwell 2.0
Samsung
Foundry
TSMC
14 nm
Process Size
5 nm
1.8 billion
Transistors
45.6 billion
74 mm²
Die Size
378 mm²
Graphics Features
12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.4
6.1
CUDA
12.0
6.4
Shader Model
6.8
