Home GPU Comparison ATI Radeon E2400 vs ATI Mobility Radeon HD 4850

ATI Radeon E2400 vs ATI Mobility Radeon HD 4850

We compared two Mobile platform GPUs: 128MB VRAM Radeon E2400 and 1024MB VRAM Mobility Radeon HD 4850 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 4850 's Advantages
Released 1 years and 7 months late
More VRAM (1024GB vs 128GB)
Larger VRAM bandwidth (54.40GB/s vs 11.20GB/s)
760 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon E2400
0.048 TFLOPS
Mobility Radeon HD 4850 +1575%
0.804 TFLOPS
VS

Graphics Card

Jun 2007
Release Date
Jan 2009
Embedded
Generation
M9x
Mobile
Type
Mobile
MXM-II
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
700 MHz
Memory Clock
850 MHz

Memory

128MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR3
64bit
Memory Bus
256bit
11.20GB/s
Bandwidth
54.40GB/s

Render Config

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

Theoretical Performance

2.400 GPixel/s
Pixel Rate
8.048 GPixel/s
2.400 GTexel/s
Texture Rate
20.12 GTexel/s
-
-
-
48.00 GFLOPS
FP32 (float)
804.8 GFLOPS
-
FP64 (double)
161.0 GFLOPS

Board Design

25W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

RV610
GPU Name
M98
-
GPU Variant
M98 L2 (216-0732019)
TeraScale
Architecture
TeraScale
TSMC
Foundry
TSMC
65 nm
Process Size
55 nm
0.18 billion
Transistors
0.956 billion
85 mm²
Die Size
256 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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