Home GPU Comparison AMD Radeon E6460 vs ATI Mobility Radeon HD 4330

AMD Radeon E6460 vs ATI Mobility Radeon HD 4330

We compared two Mobile platform GPUs: 512MB VRAM Radeon E6460 and 512MB VRAM Mobility Radeon HD 4330 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 3 months late
Larger VRAM bandwidth (25.60GB/s vs 9.600GB/s)
80 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon E6460 +166%
0.192 TFLOPS
Mobility Radeon HD 4330
0.072 TFLOPS
VS

Graphics Card

Apr 2011
Release Date
Jan 2009
Embedded
Generation
M9x
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

512MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
64bit
Memory Bus
64bit
25.60GB/s
Bandwidth
9.600GB/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
1.800 GPixel/s
4.800 GTexel/s
Texture Rate
3.600 GTexel/s
-
-
-
192.0 GFLOPS
FP32 (float)
72.00 GFLOPS
-
-
-

Board Design

25W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

Caicos
GPU Name
M92
E6460
GPU Variant
M92-M (216-0728009)
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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