Home GPU Comparison AMD Radeon E6460 vs ATI Mobility Radeon HD 3850

AMD Radeon E6460 vs ATI Mobility Radeon HD 3850

We compared two Mobile platform GPUs: 512MB VRAM Radeon E6460 and 512MB VRAM Mobility Radeon HD 3850 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 10 months late
Lower TDP (25W vs 35W)
ATI Mobility Radeon HD 3850 's Advantages
Larger VRAM bandwidth (48.00GB/s vs 25.60GB/s)
160 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon E6460
0.192 TFLOPS
Mobility Radeon HD 3850 +93%
0.371 TFLOPS
VS

Graphics Card

Apr 2011
Release Date
Jun 2008
Embedded
Generation
M8x
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
800 MHz
Memory Clock
750 MHz

Memory

512MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
64bit
Memory Bus
256bit
25.60GB/s
Bandwidth
48.00GB/s

Render Config

-
SM Count
-
2
Compute Units
4
160
Shading Units
320
8
TMUs
16
4
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
256 KB

Theoretical Performance

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

Graphics Processor

Caicos
GPU Name
M88
E6460
GPU Variant
-
TeraScale 2
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.37 billion
Transistors
0.666 billion
67 mm²
Die Size
192 mm²

Board Design

25W
TDP
35W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

11.2 (11_0)
DirectX
10.1 (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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