Home GPU Comparison AMD Radeon E6460 vs ATI Mobility Radeon HD 540v

AMD Radeon E6460 vs ATI Mobility Radeon HD 540v

We compared two Mobile platform GPUs: 512MB VRAM Radeon E6460 and 512MB VRAM Mobility Radeon HD 540v to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E6460 's Advantages
Released 11 months late
Larger VRAM bandwidth (25.60GB/s vs 12.80GB/s)
80 additional rendering cores
ATI Mobility Radeon HD 540v 's Advantages
Lower TDP (15W vs 25W)

Score

Benchmark

FP32 (float)
Radeon E6460 +118%
0.192 TFLOPS
Mobility Radeon HD 540v
0.088 TFLOPS
VS

Graphics Card

Apr 2011
Release Date
May 2010
Embedded
Generation
M9x
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-A (3.0)

Clock Speeds

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

Memory

512MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
64bit
Memory Bus
64bit
25.60GB/s
Bandwidth
12.80GB/s

Render Config

2
Compute Units
1
-
-
-
160
Shading Units
80
8
TMUs
8
4
ROPs
4
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

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

Board Design

25W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Caicos
GPU Name
M92
E6460
GPU Variant
-
TeraScale 2
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.37 billion
Transistors
0.242 billion
67 mm²
Die Size
73 mm²

Graphics Features

11.2 (11_0)
DirectX
10.1 (10_1)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
-
-
5.0
Shader Model
4.1

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