Home GPU Comparison ATI Mobility Radeon X2500 vs NVIDIA GeForce 8600M GT

ATI Mobility Radeon X2500 vs NVIDIA GeForce 8600M GT

We compared two Mobile platform GPUs: 256MB VRAM Mobility Radeon X2500 and 512MB VRAM GeForce 8600M GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8600M GT 's Advantages
More VRAM (512GB vs 256GB)
Larger VRAM bandwidth (22.40GB/s vs 12.80GB/s)
32 additional rendering cores

Score

VS

Graphics Card

Jun 2007
Release Date
May 2007
M6x
Generation
GeForce 8M
Mobile
Type
Mobile
PCIe 1.0 x16
Bus Interface
MXM-II

Clock Speeds

-
-
-
-
-
-
400 MHz
Memory Clock
700 MHz

Memory

256MB
Memory Size
512MB
DDR2
Memory Type
GDDR3
128bit
Memory Bus
128bit
12.80GB/s
Bandwidth
22.40GB/s

Render Config

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

Theoretical Performance

1.840 GPixel/s
Pixel Rate
3.800 GPixel/s
1.840 GTexel/s
Texture Rate
7.600 GTexel/s
-
-
-
-
FP32 (float)
60.80 GFLOPS
-
-
-

Board Design

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

Graphics Processor

M66
GPU Name
G84
-
GPU Variant
NB8P-GS
Ultra-Threaded SE
Architecture
Tesla
TSMC
Foundry
TSMC
90 nm
Process Size
80 nm
0.157 billion
Transistors
0.289 billion
150 mm²
Die Size
169 mm²

Graphics Features

9.0c (9_3)
DirectX
11.1 (10_0)
2.1
OpenGL
3.3
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.1
3.0
Shader Model
4.0

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