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

AMD Radeon R7 M260 vs ATI Mobility Radeon X2500

We compared two Mobile platform GPUs: 2GB VRAM Radeon R7 M260 and 256MB VRAM Mobility Radeon X2500 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 2014
Release Date
Jun 2007
Gem System
Generation
M6x
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 1.0 x16

Clock Speeds

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

Memory

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

Render Config

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

Theoretical Performance

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

Board Design

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

Graphics Processor

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

Graphics Features

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

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