Home GPU Comparison NVIDIA GeForce 8600M GT Mac Edition vs NVIDIA GeForce GT 755M

NVIDIA GeForce 8600M GT Mac Edition vs NVIDIA GeForce GT 755M

We compared two Mobile platform GPUs: 512MB VRAM GeForce 8600M GT Mac Edition and 2GB VRAM GeForce GT 755M 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
Lower TDP (20W vs 50W)
NVIDIA GeForce GT 755M 's Advantages
Released 5 years and 8 months late
Larger VRAM bandwidth (86.40GB/s vs 20.32GB/s)
352 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8600M GT Mac Edition
0.06 TFLOPS
GeForce GT 755M +1155%
0.753 TFLOPS
VS

Graphics Card

Oct 2007
Release Date
Jun 2013
GeForce 8M
Generation
GeForce 700M
Mobile
Type
Mobile
MXM-II
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
635 MHz
Memory Clock
1350 MHz

Memory

512MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
20.32GB/s
Bandwidth
86.40GB/s

Render Config

4
SM Count
-
-
Compute Units
-
32
Shading Units
384
16
TMUs
32
8
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per SMX)
32 KB
L2 Cache
256 KB

Theoretical Performance

3.760 GPixel/s
Pixel Rate
7.840 GPixel/s
7.520 GTexel/s
Texture Rate
31.36 GTexel/s
-
FP16 (half)
-
60.16 GFLOPS
FP32 (float)
752.6 GFLOPS
-
FP64 (double)
31.36 GFLOPS

Graphics Processor

G84
GPU Name
GK107
NB8P-GS
GPU Variant
GT 755M
Tesla
Architecture
Kepler
TSMC
Foundry
TSMC
80 nm
Process Size
28 nm
0.289 billion
Transistors
1.27 billion
169 mm²
Die Size
118 mm²

Board Design

20W
TDP
50W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

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
3.0
4.0
Shader Model
5.1

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