Home GPU Comparison ATI Radeon E2400 vs ATI Mobility Radeon HD 5145

ATI Radeon E2400 vs ATI Mobility Radeon HD 5145

We compared two Mobile platform GPUs: 128MB VRAM Radeon E2400 and 1024MB VRAM Mobility Radeon HD 5145 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 5145 's Advantages
Released 2 years and 7 months late
More VRAM (1024GB vs 128GB)
Larger VRAM bandwidth (14.40GB/s vs 11.20GB/s)
40 additional rendering cores
Lower TDP (15W vs 25W)

Score

Benchmark

FP32 (float)
Radeon E2400
0.048 TFLOPS
Mobility Radeon HD 5145 +139%
0.115 TFLOPS
VS

Graphics Card

Jun 2007
Release Date
Jan 2010
Embedded
Generation
M9x
Mobile
Type
Mobile
MXM-II
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
700 MHz
Memory Clock
900 MHz

Memory

128MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR3
64bit
Memory Bus
64bit
11.20GB/s
Bandwidth
14.40GB/s

Render Config

2
Compute Units
1
-
-
-
40
Shading Units
80
4
TMUs
8
4
ROPs
4
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
32 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

2.400 GPixel/s
Pixel Rate
2.880 GPixel/s
2.400 GTexel/s
Texture Rate
5.760 GTexel/s
-
-
-
48.00 GFLOPS
FP32 (float)
115.2 GFLOPS
-
-
-

Board Design

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

Graphics Processor

RV610
GPU Name
M92
-
-
-
TeraScale
Architecture
TeraScale
TSMC
Foundry
TSMC
65 nm
Process Size
55 nm
0.18 billion
Transistors
0.242 billion
85 mm²
Die Size
73 mm²

Graphics Features

10.0 (10_0)
DirectX
10.1 (10_1)
3.3
OpenGL
3.3
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
-
-
4.0
Shader Model
4.1

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