Home GPU Comparison NVIDIA GeForce GT 750M vs NVIDIA GeForce GT 520M

NVIDIA GeForce GT 750M vs NVIDIA GeForce GT 520M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 750M and 1024MB VRAM GeForce GT 520M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 750M 's Advantages
Released 2 years late
Boost Clock967MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (64.19GB/s vs 12.80GB/s)
336 additional rendering cores
NVIDIA GeForce GT 520M 's Advantages
Lower TDP (12W vs 50W)

Score

Benchmark

FP32 (float)
GeForce GT 750M +423%
0.743 TFLOPS
GeForce GT 520M
0.142 TFLOPS
VS

Graphics Card

Jan 2013
Release Date
Jan 2011
GeForce 700M
Generation
GeForce 500M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

941 MHz
Base Clock
-
967 MHz
Boost Clock
-
1003 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
64.19GB/s
Bandwidth
12.80GB/s

Render Config

-
-
-
-
SM Count
1
384
Shading Units
48
32
TMUs
8
16
ROPs
4
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

7.736 GPixel/s
Pixel Rate
1.480 GPixel/s
30.94 GTexel/s
Texture Rate
5.920 GTexel/s
-
-
-
742.7 GFLOPS
FP32 (float)
142.1 GFLOPS
30.94 GFLOPS
FP64 (double)
11.84 GFLOPS

Board Design

50W
TDP
12W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GK107
GPU Name
GF119
N14P-GT
GPU Variant
N12P-GV-B-A1
Kepler
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.27 billion
Transistors
0.292 billion
118 mm²
Die Size
79 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.0
CUDA
2.1
5.1
Shader Model
5.1

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