Home GPU Comparison NVIDIA GeForce 8600M GT Mac Edition vs AMD Radeon R7 M260

NVIDIA GeForce 8600M GT Mac Edition vs AMD Radeon R7 M260

We compared two Mobile platform GPUs: 512MB VRAM GeForce 8600M GT Mac Edition and 2GB VRAM Radeon R7 M260 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)
AMD Radeon R7 M260 's Advantages
Released 6 years and 8 months late
Boost Clock980MHz
More VRAM (2GB vs 512GB)
352 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8600M GT Mac Edition
0.06 TFLOPS
Radeon R7 M260 +1153%
0.752 TFLOPS
VS

Graphics Card

Oct 2007
Release Date
Jun 2014
GeForce 8M
Generation
Gem System
Mobile
Type
Mobile
MXM-II
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
940 MHz
-
Boost Clock
980 MHz
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

-
Compute Units
6
4
SM Count
-
32
Shading Units
384
16
TMUs
24
8
ROPs
8
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
32 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

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

Board Design

20W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

G84
GPU Name
Topaz
NB8P-GS
GPU Variant
Topaz XT (216-0858020)
Tesla
Architecture
GCN 3.0
TSMC
Foundry
TSMC
80 nm
Process Size
28 nm
0.289 billion
Transistors
1.55 billion
169 mm²
Die Size
125 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (12_0)
3.3
OpenGL
4.6
1.1
OpenCL
2.1
N/A
Vulkan
1.2.170
1.1
CUDA
-
4.0
Shader Model
6.5

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