Home GPU Comparison ATI Mobility Radeon X2500 vs AMD Radeon R7 M260X

ATI Mobility Radeon X2500 vs AMD Radeon R7 M260X

We compared two Mobile platform GPUs: 256MB VRAM Mobility Radeon X2500 and 1024MB VRAM Radeon R7 M260X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 M260X 's Advantages
Released 8 years and 6 months late
Boost Clock715MHz
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (64.00GB/s vs 12.80GB/s)
384 additional rendering cores

Score

VS

Graphics Card

Jun 2007
Release Date
Dec 2015
M6x
Generation
Gem System
Mobile
Type
Mobile
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
620 MHz
-
Boost Clock
715 MHz
400 MHz
Memory Clock
1000 MHz

Memory

256MB
Memory Size
1024MB
DDR2
Memory Type
GDDR5
128bit
Memory Bus
128bit
12.80GB/s
Bandwidth
64.00GB/s

Render Config

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

Theoretical Performance

1.840 GPixel/s
Pixel Rate
5.720 GPixel/s
1.840 GTexel/s
Texture Rate
17.16 GTexel/s
-
-
-
-
FP32 (float)
549.1 GFLOPS
-
-
-

Board Design

Unknown
TDP
Unknown
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

M66
GPU Name
Opal
-
GPU Variant
Opal PRO
Ultra-Threaded SE
Architecture
GCN 1.0
TSMC
Foundry
TSMC
90 nm
Process Size
28 nm
0.157 billion
Transistors
0.95 billion
150 mm²
Die Size
77 mm²

Graphics Features

9.0c (9_3)
DirectX
12 (11_1)
2.1
OpenGL
4.6
N/A
OpenCL
2.1 (1.2)
N/A
Vulkan
1.2.170
-
-
-
3.0
Shader Model
6.5 (5.1)

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