GeForce GTX 950M vs GeForce RTX 5070 Mobile
We compared two Mobile platform GPUs: 4GB VRAM GeForce GTX 950M and 8GB VRAM GeForce RTX 5070 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 5070 Mobile 's Advantages
Released 10 years and 1 months late
Boost Clock has increased by 27% (1425MHz vs 1124MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (384.0GB/s vs 28.80GB/s)
3968 additional rendering cores
Lower TDP (50W vs 75W)
Score
Benchmark
FP32 (float)
GeForce GTX 950M
1439
GeForce RTX 5070 Mobile
+812%
13130
Graphics Card
Mar 2015
Release Date
Apr 2025
GeForce 900M
Generation
GeForce 50 Mobile
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 5.0 x16
Clock Speeds
993 MHz
Base Clock
907 MHz
1124 MHz
Boost Clock
1425 MHz
900 MHz
Memory Clock
1500 MHz
Memory
4GB
Memory Size
8GB
DDR3
Memory Type
GDDR7
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
384.0GB/s
Render Config
-
SM Count
36
640
Shading Units
4608
40
TMUs
144
16
ROPs
48
-
Tensor Cores
144
-
RT Cores
36
64 KB (per SMM)
L1 Cache
128 KB (per SM)
2 MB
L2 Cache
32 MB
Theoretical Performance
17.98 GPixel/s
Pixel Rate
68.40 GPixel/s
44.96 GTexel/s
Texture Rate
205.2 GTexel/s
-
FP16 (half)
13.13 TFLOPS
1439 GFLOPS
FP32 (float)
13.13 TFLOPS
44.96 GFLOPS
FP64 (double)
205.2 GFLOPS
Board Design
75W
TDP
50W
-
Suggested PSU
300 W
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None
Graphics Processor
GM107
GPU Name
GB206
N16P-GT
GPU Variant
GB206
Maxwell
Architecture
Blackwell 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
5 nm
1.87 billion
Transistors
21.9 billion
148 mm²
Die Size
181 mm²
Graphics Features
12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.4
5.0
CUDA
12.0
5.1
Shader Model
6.8
