Home GPU Comparison AMD Radeon E6460 vs ATI Mobility Radeon HD 2300

AMD Radeon E6460 vs ATI Mobility Radeon HD 2300

We compared two Mobile platform GPUs: 512MB VRAM Radeon E6460 and 128MB VRAM Mobility Radeon HD 2300 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E6460 's Advantages
Released 4 years and 1 months late
More VRAM (512GB vs 128GB)
Larger VRAM bandwidth (25.60GB/s vs 12.80GB/s)
160 additional rendering cores

Score

VS

Graphics Card

Apr 2011
Release Date
Mar 2007
Embedded
Generation
M7x
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

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

Memory

512MB
Memory Size
128MB
GDDR5
Memory Type
DDR2
64bit
Memory Bus
128bit
25.60GB/s
Bandwidth
12.80GB/s

Render Config

2
Compute Units
-
-
-
-
160
Shading Units
-
8
TMUs
4
4
ROPs
4
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
-
-
-
-

Theoretical Performance

2.400 GPixel/s
Pixel Rate
1.920 GPixel/s
4.800 GTexel/s
Texture Rate
1.920 GTexel/s
-
-
-
192.0 GFLOPS
FP32 (float)
-
-
-
-

Board Design

25W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

Caicos
GPU Name
M71
E6460
GPU Variant
M71-S
TeraScale 2
Architecture
Ultra-Threaded SE
TSMC
Foundry
TSMC
40 nm
Process Size
80 nm
0.37 billion
Transistors
0.107 billion
67 mm²
Die Size
100 mm²

Graphics Features

11.2 (11_0)
DirectX
9.0c (9_3)
4.4
OpenGL
2.1
1.2
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
5.0
Shader Model
3.0

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