Home GPU Comparison AMD Radeon E6460 vs ATI Mobility Radeon HD 3430

AMD Radeon E6460 vs ATI Mobility Radeon HD 3430

We compared two Mobile platform GPUs: 512MB VRAM Radeon E6460 and 256MB VRAM Mobility Radeon HD 3430 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E6460 's Advantages
Released 2 years and 9 months late
More VRAM (512GB vs 256GB)
Larger VRAM bandwidth (25.60GB/s vs 6.400GB/s)
120 additional rendering cores
ATI Mobility Radeon HD 3430 's Advantages
Lower TDP (12W vs 25W)

Score

Benchmark

FP32 (float)
Radeon E6460 +433%
0.192 TFLOPS
Mobility Radeon HD 3430
0.036 TFLOPS
VS

Graphics Card

Apr 2011
Release Date
Jul 2008
Embedded
Generation
M8x
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-II

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
800 MHz
Memory Clock
400 MHz

Memory

512MB
Memory Size
256MB
GDDR5
Memory Type
DDR2
64bit
Memory Bus
64bit
25.60GB/s
Bandwidth
6.400GB/s

Render Config

-
SM Count
-
2
Compute Units
2
160
Shading Units
40
8
TMUs
4
4
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
64 KB

Theoretical Performance

2.400 GPixel/s
Pixel Rate
1.800 GPixel/s
4.800 GTexel/s
Texture Rate
1.800 GTexel/s
-
FP16 (half)
-
192.0 GFLOPS
FP32 (float)
36.00 GFLOPS
-
FP64 (double)
-

Graphics Processor

Caicos
GPU Name
M82
E6460
GPU Variant
M82-SE
TeraScale 2
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.37 billion
Transistors
0.181 billion
67 mm²
Die Size
67 mm²

Board Design

25W
TDP
12W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

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

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