Home GPU Comparison ATI Radeon E2400 vs NVIDIA GeForce 8600M GT Mac Edition

ATI Radeon E2400 vs NVIDIA GeForce 8600M GT Mac Edition

We compared two Mobile platform GPUs: 128MB VRAM Radeon E2400 and 512MB VRAM GeForce 8600M GT Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon E2400 's Advantages
8 additional rendering cores
NVIDIA GeForce 8600M GT Mac Edition 's Advantages
More VRAM (512GB vs 128GB)
Larger VRAM bandwidth (20.32GB/s vs 11.20GB/s)
Lower TDP (20W vs 25W)

Score

Benchmark

FP32 (float)
Radeon E2400
0.048 TFLOPS
GeForce 8600M GT Mac Edition +25%
0.06 TFLOPS
VS

Graphics Card

Jun 2007
Release Date
Oct 2007
Embedded
Generation
GeForce 8M
Mobile
Type
Mobile
MXM-II
Bus Interface
MXM-II

Clock Speeds

-
-
-
-
-
-
700 MHz
Memory Clock
635 MHz

Memory

128MB
Memory Size
512MB
GDDR3
Memory Type
GDDR3
64bit
Memory Bus
128bit
11.20GB/s
Bandwidth
20.32GB/s

Render Config

2
Compute Units
-
-
SM Count
4
40
Shading Units
32
4
TMUs
16
4
ROPs
8
-
-
-
-
-
-
-
-
-
32 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

2.400 GPixel/s
Pixel Rate
3.760 GPixel/s
2.400 GTexel/s
Texture Rate
7.520 GTexel/s
-
-
-
48.00 GFLOPS
FP32 (float)
60.16 GFLOPS
-
-
-

Board Design

25W
TDP
20W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

RV610
GPU Name
G84
-
GPU Variant
NB8P-GS
TeraScale
Architecture
Tesla
TSMC
Foundry
TSMC
65 nm
Process Size
80 nm
0.18 billion
Transistors
0.289 billion
85 mm²
Die Size
169 mm²

Graphics Features

10.0 (10_0)
DirectX
11.1 (10_0)
3.3
OpenGL
3.3
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.1
4.0
Shader Model
4.0

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