Home GPU Comparison ATI Radeon E4690 MXM vs ATI Radeon E4690 PCIe

ATI Radeon E4690 MXM vs ATI Radeon E4690 PCIe

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

Score

Benchmark

FP32 (float)
Radeon E4690 MXM
0.384 TFLOPS
Radeon E4690 PCIe
0.384 TFLOPS
VS

Graphics Card

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

Clock Speeds

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

Memory

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

Render Config

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

Theoretical Performance

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

Board Design

30W
TDP
30W
-
-
-
No outputs
Outputs
2x DVI
-
-
-

Graphics Processor

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

Graphics Features

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

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