Home GPU Comparison NVIDIA GeForce GTX 470M vs ATI Mobility Radeon X2500

NVIDIA GeForce GTX 470M vs ATI Mobility Radeon X2500

We compared two Mobile platform GPUs: 1536MB VRAM GeForce GTX 470M and 256MB VRAM Mobility Radeon X2500 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 470M 's Advantages
Released 3 years and 3 months late
More VRAM (1536GB vs 256GB)
Larger VRAM bandwidth (72.00GB/s vs 12.80GB/s)
288 additional rendering cores

Score

VS

Graphics Card

Sep 2010
Release Date
Jun 2007
GeForce 400M
Generation
M6x
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
750 MHz
Memory Clock
400 MHz

Memory

1536MB
Memory Size
256MB
GDDR5
Memory Type
DDR2
192bit
Memory Bus
128bit
72.00GB/s
Bandwidth
12.80GB/s

Render Config

-
-
-
6
SM Count
-
288
Shading Units
-
48
TMUs
4
24
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
384 KB
L2 Cache
-
-
-
-

Theoretical Performance

6.420 GPixel/s
Pixel Rate
1.840 GPixel/s
25.68 GTexel/s
Texture Rate
1.840 GTexel/s
-
-
-
616.3 GFLOPS
FP32 (float)
-
51.36 GFLOPS
FP64 (double)
-

Board Design

75W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Processor

GF104
GPU Name
M66
N11E-GT
GPU Variant
-
Fermi
Architecture
Ultra-Threaded SE
TSMC
Foundry
TSMC
40 nm
Process Size
90 nm
1.95 billion
Transistors
0.157 billion
332 mm²
Die Size
150 mm²

Graphics Features

12 (11_0)
DirectX
9.0c (9_3)
4.6
OpenGL
2.1
1.1
OpenCL
N/A
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
3.0

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