Home GPU Comparison ATI Radeon E4690 MXM vs ATI Mobility Radeon HD 5430

ATI Radeon E4690 MXM vs ATI Mobility Radeon HD 5430

We compared two Mobile platform GPUs: 512MB VRAM Radeon E4690 MXM and 1024MB VRAM Mobility Radeon HD 5430 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon E4690 MXM 's Advantages
Larger VRAM bandwidth (22.40GB/s vs 12.80GB/s)
240 additional rendering cores
ATI Mobility Radeon HD 5430 's Advantages
Released 7 months late
More VRAM (1024GB vs 512GB)
Lower TDP (7W vs 30W)

Score

Benchmark

FP32 (float)
Radeon E4690 MXM +380%
0.384 TFLOPS
Mobility Radeon HD 5430
0.08 TFLOPS
VS

Graphics Card

Jun 2009
Release Date
Jan 2010
Embedded
Generation
Manhattan
Mobile
Type
Mobile
MXM-II
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
700 MHz
Memory Clock
800 MHz

Memory

512MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
64bit
22.40GB/s
Bandwidth
12.80GB/s

Render Config

4
Compute Units
1
-
-
-
320
Shading Units
80
32
TMUs
8
8
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

4.800 GPixel/s
Pixel Rate
2.000 GPixel/s
19.20 GTexel/s
Texture Rate
4.000 GTexel/s
-
-
-
384.0 GFLOPS
FP32 (float)
80.00 GFLOPS
-
-
-

Board Design

30W
TDP
7W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

RV730
GPU Name
Park
RV730 XT E4690 (215-0729055)
GPU Variant
Park LP
TeraScale
Architecture
TeraScale 2
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.514 billion
Transistors
0.292 billion
146 mm²
Die Size
59 mm²

Graphics Features

10.1 (10_1)
DirectX
11.2 (11_0)
3.3
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
-
-
-
4.1
Shader Model
5.0

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