Home GPU Comparison NVIDIA GeForce 8600M GT Mac Edition vs NVIDIA GeForce GT 625M

NVIDIA GeForce 8600M GT Mac Edition vs NVIDIA GeForce GT 625M

We compared two Mobile platform GPUs: 512MB VRAM GeForce 8600M GT Mac Edition and 2GB VRAM GeForce GT 625M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8600M GT Mac Edition 's Advantages
Larger VRAM bandwidth (20.32GB/s vs 14.40GB/s)
NVIDIA GeForce GT 625M 's Advantages
Released 5 years late
More VRAM (2GB vs 512GB)
64 additional rendering cores
Lower TDP (15W vs 20W)

Score

Benchmark

FP32 (float)
GeForce 8600M GT Mac Edition
0.06 TFLOPS
GeForce GT 625M +300%
0.24 TFLOPS
VS

Graphics Card

Oct 2007
Release Date
Oct 2012
GeForce 8M
Generation
GeForce 600M
Mobile
Type
Mobile
MXM-II
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
635 MHz
Memory Clock
900 MHz

Memory

512MB
Memory Size
2GB
GDDR3
Memory Type
DDR3
128bit
Memory Bus
64bit
20.32GB/s
Bandwidth
14.40GB/s

Render Config

-
-
-
4
SM Count
2
32
Shading Units
96
16
TMUs
16
8
ROPs
4
-
-
-
-
-
-
-
L1 Cache
64 KB (per SM)
32 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

3.760 GPixel/s
Pixel Rate
2.500 GPixel/s
7.520 GTexel/s
Texture Rate
10.00 GTexel/s
-
-
-
60.16 GFLOPS
FP32 (float)
240.0 GFLOPS
-
FP64 (double)
20.00 GFLOPS

Board Design

20W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

G84
GPU Name
GF117
NB8P-GS
GPU Variant
N13M-GS-B-A2
Tesla
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
80 nm
Process Size
28 nm
0.289 billion
Transistors
0.585 billion
169 mm²
Die Size
116 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.1
CUDA
2.1
4.0
Shader Model
5.1

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