Home GPU Comparison NVIDIA GeForce GT 625M vs NVIDIA GeForce GT 755M Mac Edition

NVIDIA GeForce GT 625M vs NVIDIA GeForce GT 755M Mac Edition

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 625M and 1024MB VRAM GeForce GT 755M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 625M 's Advantages
More VRAM (2GB vs 1024GB)
Lower TDP (15W vs 50W)
NVIDIA GeForce GT 755M Mac Edition 's Advantages
Released 1 years and 1 months late
Larger VRAM bandwidth (80.00GB/s vs 14.40GB/s)
288 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 625M
0.24 TFLOPS
GeForce GT 755M Mac Edition +247%
0.833 TFLOPS
VS

Graphics Card

Oct 2012
Release Date
Nov 2013
GeForce 600M
Generation
GeForce 700M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
1250 MHz

Memory

2GB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
80.00GB/s

Render Config

-
-
-
2
SM Count
-
96
Shading Units
384
16
TMUs
32
4
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per SMX)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

2.500 GPixel/s
Pixel Rate
8.680 GPixel/s
10.00 GTexel/s
Texture Rate
34.72 GTexel/s
-
-
-
240.0 GFLOPS
FP32 (float)
833.3 GFLOPS
20.00 GFLOPS
FP64 (double)
34.72 GFLOPS

Board Design

15W
TDP
50W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GF117
GPU Name
GK107
N13M-GS-B-A2
GPU Variant
GT 755M
Fermi 2.0
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
0.585 billion
Transistors
1.27 billion
116 mm²
Die Size
118 mm²

Graphics Features

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

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