NVIDIA GeForce RTX 5070 Ti Mobile vs NVIDIA GeForce MX550
We compared two Mobile platform GPUs: 12GB VRAM GeForce RTX 5070 Ti Mobile and 2GB VRAM GeForce MX550 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 5070 Ti Mobile 's Advantages
Released 3 years and 2 months late
Boost Clock has increased by 10% (1447MHz vs 1320MHz)
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (672.0GB/s vs 96.00GB/s)
4864 additional rendering cores
NVIDIA GeForce MX550 's Advantages
Lower TDP (25W vs 60W)
Score
Benchmark
FP32 (float)
GeForce RTX 5070 Ti Mobile
+530%
17.04 TFLOPS
GeForce MX550
2.703 TFLOPS
Graphics Card
Mar 2025
Release Date
Jan 2022
GeForce 50 Mobile
Generation
GeForce MX
Mobile
Type
Mobile
PCIe 5.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
847 MHz
Base Clock
1065 MHz
1447 MHz
Boost Clock
1320 MHz
1750 MHz
Memory Clock
1500 MHz
Memory
12GB
Memory Size
2GB
GDDR7
Memory Type
GDDR6
192bit
Memory Bus
64bit
672.0GB/s
Bandwidth
96.00GB/s
Render Config
-
-
-
46
SM Count
16
5888
Shading Units
1024
184
TMUs
32
80
ROPs
16
184
Tensor Cores
-
46
RT Cores
-
128 KB (per SM)
L1 Cache
128 KB (per SM)
48 MB
L2 Cache
2 MB
-
-
-
Theoretical Performance
115.8 GPixel/s
Pixel Rate
21.12 GPixel/s
266.2 GTexel/s
Texture Rate
42.24 GTexel/s
17.04 TFLOPS
FP16 (half)
2.703 TFLOPS
17.04 TFLOPS
FP32 (float)
2.703 TFLOPS
266.2 GFLOPS
FP64 (double)
42.24 GFLOPS
Board Design
60W
TDP
25W
250 W
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
GB205
GPU Name
TU117
GB205
GPU Variant
MX550
Blackwell 2.0
Architecture
Turing
TSMC
Foundry
TSMC
5 nm
Process Size
12 nm
31.1 billion
Transistors
4.7 billion
263 mm²
Die Size
200 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.4
Vulkan
1.3
12.0
CUDA
7.5
6.8
Shader Model
6.6
