Home GPU Comparison NVIDIA GeForce 8600M GT Mac Edition vs NVIDIA GeForce 940MX

NVIDIA GeForce 8600M GT Mac Edition vs NVIDIA GeForce 940MX

We compared two Mobile platform GPUs: 512MB VRAM GeForce 8600M GT Mac Edition and 2GB VRAM GeForce 940MX 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 16.02GB/s)
Lower TDP (20W vs 23W)
NVIDIA GeForce 940MX 's Advantages
Released 8 years and 3 months late
Boost Clock1242MHz
More VRAM (2GB vs 512GB)
352 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8600M GT Mac Edition
0.06 TFLOPS
GeForce 940MX +1490%
0.954 TFLOPS
VS

Graphics Card

Oct 2007
Release Date
Jan 2016
GeForce 8M
Generation
GeForce 900M
Mobile
Type
Mobile
MXM-II
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
1004 MHz
-
Boost Clock
1242 MHz
635 MHz
Memory Clock
1001 MHz

Memory

512MB
Memory Size
2GB
GDDR3
Memory Type
DDR3
128bit
Memory Bus
64bit
20.32GB/s
Bandwidth
16.02GB/s

Render Config

-
-
-
4
SM Count
-
32
Shading Units
384
16
TMUs
24
8
ROPs
8
-
-
-
-
-
-
-
L1 Cache
64 KB (per SMM)
32 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

3.760 GPixel/s
Pixel Rate
9.936 GPixel/s
7.520 GTexel/s
Texture Rate
29.81 GTexel/s
-
-
-
60.16 GFLOPS
FP32 (float)
953.9 GFLOPS
-
FP64 (double)
29.81 GFLOPS

Board Design

20W
TDP
23W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

G84
GPU Name
GM108
NB8P-GS
GPU Variant
N16S-GTR-S
Tesla
Architecture
Maxwell
TSMC
Foundry
TSMC
80 nm
Process Size
28 nm
0.289 billion
Transistors
Unknown
169 mm²
Die Size
Unknown

Graphics Features

11.1 (10_0)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
1.1
CUDA
5.0
4.0
Shader Model
5.1

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