Home GPU Comparison NVIDIA GeForce GT 750M Mac Edition vs NVIDIA GeForce GT 555M

NVIDIA GeForce GT 750M Mac Edition vs NVIDIA GeForce GT 555M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 750M Mac Edition and 2GB VRAM GeForce GT 555M 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
Released 1 years and 8 months late
Larger VRAM bandwidth (80.26GB/s vs 28.80GB/s)
240 additional rendering cores
NVIDIA GeForce GT 555M 's Advantages
Lower TDP (35W vs 50W)

Score

Benchmark

FP32 (float)
GeForce GT 750M Mac Edition +82%
0.711 TFLOPS
GeForce GT 555M
0.389 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
Mar 2012
GeForce 700M
Generation
GeForce 500M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1254 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
128bit
80.26GB/s
Bandwidth
28.80GB/s

Render Config

-
-
-
-
SM Count
2
384
Shading Units
144
32
TMUs
24
16
ROPs
16
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

7.408 GPixel/s
Pixel Rate
2.700 GPixel/s
29.63 GTexel/s
Texture Rate
16.20 GTexel/s
-
-
-
711.2 GFLOPS
FP32 (float)
388.8 GFLOPS
29.63 GFLOPS
FP64 (double)
32.40 GFLOPS

Board Design

50W
TDP
35W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GK107
GPU Name
GF116
N14P-GT
GPU Variant
N12E-GE2-A1
Kepler
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.27 billion
Transistors
1.17 billion
118 mm²
Die Size
238 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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