Home GPU Comparison ATI Radeon E2400 vs ATI Mobility Radeon HD 5850 Mac Edition

ATI Radeon E2400 vs ATI Mobility Radeon HD 5850 Mac Edition

We compared two Mobile platform GPUs: 128MB VRAM Radeon E2400 and 1024MB VRAM Mobility Radeon HD 5850 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon E2400 's Advantages
Lower TDP (25W vs 30W)
ATI Mobility Radeon HD 5850 Mac Edition 's Advantages
Released 2 years and 7 months late
More VRAM (1024GB vs 128GB)
Larger VRAM bandwidth (64.00GB/s vs 11.20GB/s)
760 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon E2400
0.048 TFLOPS
Mobility Radeon HD 5850 Mac Edition +1993%
1.005 TFLOPS
VS

Graphics Card

Jun 2007
Release Date
Jan 2010
Embedded
Generation
Manhattan
Mobile
Type
Mobile
MXM-II
Bus Interface
MXM-B (3.0)

Clock Speeds

-
-
-
-
-
-
700 MHz
Memory Clock
1000 MHz

Memory

128MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
11.20GB/s
Bandwidth
64.00GB/s

Render Config

2
Compute Units
10
-
-
-
40
Shading Units
800
4
TMUs
40
4
ROPs
16
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
32 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

2.400 GPixel/s
Pixel Rate
10.05 GPixel/s
2.400 GTexel/s
Texture Rate
25.12 GTexel/s
-
-
-
48.00 GFLOPS
FP32 (float)
1005 GFLOPS
-
-
-

Board Design

25W
TDP
30W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

RV610
GPU Name
Broadway
-
GPU Variant
Broadway PRO (216-0769024)
TeraScale
Architecture
TeraScale 2
TSMC
Foundry
TSMC
65 nm
Process Size
40 nm
0.18 billion
Transistors
1.04 billion
85 mm²
Die Size
166 mm²

Graphics Features

10.0 (10_0)
DirectX
11.2 (11_0)
3.3
OpenGL
4.4
N/A
OpenCL
1.2
N/A
Vulkan
N/A
-
-
-
4.0
Shader Model
5.0

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