NVIDIA GeForce GT 750M Mac Edition vs NVIDIA GeForce RTX 4090 Max-Q
We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 750M Mac Edition 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
NVIDIA GeForce GT 750M Mac Edition 's Advantages
Lower TDP (50W vs 80W)
NVIDIA GeForce RTX 4090 Max-Q 's Advantages
Released 9 years and 2 months late
Boost Clock1455MHz
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (448.0GB/s vs 80.26GB/s)
9344 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 750M Mac Edition
0.711 TFLOPS
GeForce RTX 4090 Max Q
+3881%
28.31 TFLOPS
Graphics Card
Nov 2013
Release Date
Jan 2023
GeForce 700M
Generation
GeForce 40 Mobile
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
-
Base Clock
930 MHz
-
Boost Clock
1455 MHz
1254 MHz
Memory Clock
1750 MHz
Memory
2GB
Memory Size
16GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
256bit
80.26GB/s
Bandwidth
448.0GB/s
Render Config
-
-
-
-
SM Count
76
384
Shading Units
9728
32
TMUs
304
16
ROPs
112
-
Tensor Cores
304
-
RT Cores
76
16 KB (per SMX)
L1 Cache
128 KB (per SM)
256 KB
L2 Cache
64 MB
-
-
-
Theoretical Performance
7.408 GPixel/s
Pixel Rate
163.0 GPixel/s
29.63 GTexel/s
Texture Rate
442.3 GTexel/s
-
FP16 (half)
28.31 TFLOPS
711.2 GFLOPS
FP32 (float)
28.31 TFLOPS
29.63 GFLOPS
FP64 (double)
442.3 GFLOPS
Board Design
50W
TDP
80W
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None
Graphics Processor
GK107
GPU Name
AD103
N14P-GT
GPU Variant
GN21-X11
Kepler
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
28 nm
Process Size
4 nm
1.27 billion
Transistors
45.9 billion
118 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
1.1
Vulkan
1.3
3.0
CUDA
8.9
5.1
Shader Model
6.7
