GeForce GTX 950M vs GeForce RTX 4090 Max Q
We compared two Mobile platform GPUs: 4GB VRAM GeForce GTX 950M and 16GB VRAM GeForce RTX 4090 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 950M 's Advantages
Lower TDP (75W vs 80W)
GeForce RTX 4090 Max Q 's Advantages
Released 7 years and 10 months late
Boost Clock has increased by 29% (1455MHz vs 1124MHz)
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (448.0GB/s vs 28.80GB/s)
9088 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 950M
1439
GeForce RTX 4090 Max Q
+1867%
28310
Graphics Card
Mar 2015
Release Date
Jan 2023
GeForce 900M
Generation
GeForce 40 Mobile
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x16
Clock Speeds
993 MHz
Base Clock
930 MHz
1124 MHz
Boost Clock
1455 MHz
900 MHz
Memory Clock
1750 MHz
Memory
4GB
Memory Size
16GB
DDR3
Memory Type
GDDR6
128bit
Memory Bus
256bit
28.80GB/s
Bandwidth
448.0GB/s
Render Config
-
SM Count
76
640
Shading Units
9728
40
TMUs
304
16
ROPs
112
-
Tensor Cores
304
-
RT Cores
76
64 KB (per SMM)
L1 Cache
128 KB (per SM)
2 MB
L2 Cache
64 MB
Theoretical Performance
17.98 GPixel/s
Pixel Rate
163.0 GPixel/s
44.96 GTexel/s
Texture Rate
442.3 GTexel/s
-
FP16 (half)
28.31 TFLOPS
1439 GFLOPS
FP32 (float)
28.31 TFLOPS
44.96 GFLOPS
FP64 (double)
442.3 GFLOPS
Board Design
75W
TDP
80W
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None
Graphics Processor
GM107
GPU Name
AD103
N16P-GT
GPU Variant
GN21-X11
Maxwell
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
28 nm
Process Size
4 nm
1.87 billion
Transistors
45.9 billion
148 mm²
Die Size
379 mm²
Graphics Features
12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
5.0
CUDA
8.9
5.1
Shader Model
6.7
