Home GPU Comparison ATI Mobility Radeon X2500 vs AMD Radeon R7 M260

ATI Mobility Radeon X2500 vs AMD Radeon R7 M260

We compared two Mobile platform GPUs: 256MB VRAM Mobility Radeon X2500 and 2GB VRAM Radeon R7 M260 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 M260 's Advantages
Released 7 years late
Boost Clock980MHz
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (14.40GB/s vs 12.80GB/s)
384 additional rendering cores

Score

VS

Graphics Card

Jun 2007
Release Date
Jun 2014
M6x
Generation
Gem System
Mobile
Type
Mobile
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
940 MHz
-
Boost Clock
980 MHz
400 MHz
Memory Clock
900 MHz

Memory

256MB
Memory Size
2GB
DDR2
Memory Type
DDR3
128bit
Memory Bus
64bit
12.80GB/s
Bandwidth
14.40GB/s

Render Config

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

Theoretical Performance

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

Board Design

Unknown
TDP
Unknown
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

M66
GPU Name
Topaz
-
GPU Variant
Topaz XT (216-0858020)
Ultra-Threaded SE
Architecture
GCN 3.0
TSMC
Foundry
TSMC
90 nm
Process Size
28 nm
0.157 billion
Transistors
1.55 billion
150 mm²
Die Size
125 mm²

Graphics Features

9.0c (9_3)
DirectX
12 (12_0)
2.1
OpenGL
4.6
N/A
OpenCL
2.1
N/A
Vulkan
1.2.170
-
-
-
3.0
Shader Model
6.5

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