Home GPU Comparison ATI Mobility Radeon X2500 vs ATI Mobility Radeon HD 545v

ATI Mobility Radeon X2500 vs ATI Mobility Radeon HD 545v

We compared two Mobile platform GPUs: 256MB VRAM Mobility Radeon X2500 and 512MB VRAM Mobility Radeon HD 545v to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 545v 's Advantages
Released 2 years and 11 months late
More VRAM (512GB vs 256GB)
80 additional rendering cores

Score

VS

Graphics Card

Jun 2007
Release Date
May 2010
M6x
Generation
M9x
Mobile
Type
Mobile
PCIe 1.0 x16
Bus Interface
MXM-A (3.0)

Clock Speeds

-
-
-
-
-
-
400 MHz
Memory Clock
800 MHz

Memory

256MB
Memory Size
512MB
DDR2
Memory Type
GDDR3
128bit
Memory Bus
64bit
12.80GB/s
Bandwidth
12.80GB/s

Render Config

-
Compute Units
1
-
-
-
-
Shading Units
80
4
TMUs
8
4
ROPs
4
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
64 KB
-
-
-

Theoretical Performance

1.840 GPixel/s
Pixel Rate
2.880 GPixel/s
1.840 GTexel/s
Texture Rate
5.760 GTexel/s
-
-
-
-
FP32 (float)
115.2 GFLOPS
-
-
-

Board Design

Unknown
TDP
15W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

M66
GPU Name
M92
-
-
-
Ultra-Threaded SE
Architecture
TeraScale
TSMC
Foundry
TSMC
90 nm
Process Size
55 nm
0.157 billion
Transistors
0.242 billion
150 mm²
Die Size
73 mm²

Graphics Features

9.0c (9_3)
DirectX
10.1 (10_1)
2.1
OpenGL
3.3
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
-
-
3.0
Shader Model
4.1

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