NVIDIA GeForce 8600M GT Mac Edition vs NVIDIA GeForce 825M
We compared two Mobile platform GPUs: 512MB VRAM GeForce 8600M GT Mac Edition and 1024MB VRAM GeForce 825M 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)
Lower TDP (20W vs 33W)
NVIDIA GeForce 825M 's Advantages
Released 6 years and 3 months late
Boost Clock941MHz
More VRAM (1024GB vs 512GB)
352 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce 8600M GT Mac Edition
0.06 TFLOPS
GeForce 825M
+1105%
0.723 TFLOPS
Graphics Card
Oct 2007
Release Date
Jan 2014
GeForce 8M
Generation
GeForce 800M
Mobile
Type
Mobile
MXM-II
Bus Interface
PCIe 3.0 x8
Clock Speeds
-
Base Clock
850 MHz
-
Boost Clock
941 MHz
635 MHz
Memory Clock
900 MHz
Memory
512MB
Memory Size
1024MB
GDDR3
Memory Type
DDR3
128bit
Memory Bus
64bit
20.32GB/s
Bandwidth
14.40GB/s
Render Config
-
-
-
4
SM Count
-
32
Shading Units
384
16
TMUs
32
8
ROPs
8
-
-
-
-
-
-
-
L1 Cache
16 KB (per SMX)
32 KB
L2 Cache
512 KB
-
-
-
Theoretical Performance
3.760 GPixel/s
Pixel Rate
7.528 GPixel/s
7.520 GTexel/s
Texture Rate
30.11 GTexel/s
-
-
-
60.16 GFLOPS
FP32 (float)
722.7 GFLOPS
-
FP64 (double)
30.11 GFLOPS
Board Design
20W
TDP
33W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
G84
GPU Name
GK208
NB8P-GS
GPU Variant
-
Tesla
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
80 nm
Process Size
28 nm
0.289 billion
Transistors
1.02 billion
169 mm²
Die Size
87 mm²
Graphics Features
11.1 (10_0)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.1
1.1
CUDA
3.5
4.0
Shader Model
5.1
