Radeon E4690 MXM 

Released June, 2009
  • 600 MHz
  • 512 MB GDDR3

Benchmarks Real world tests of the Radeon E4690 MXM

PassMark Industry standard benchmark for overall graphics card performanceData courtesy Passmark

Radeon E4690 MXM

Features Key features of the Radeon E4690 MXM

memory bandwidth Rate at which data can be read from or stored in onboard memory

Radeon E4690 MXM
22.4 GB/s
Radeon E6460
25.6 GB/s
GeForce GT 240M
25.6 GB/s

pixel rate Number of pixels a graphics card can render to the screen every second

Radeon E4690 MXM
4.8 GPixel/s
Radeon E6460
2.4 GPixel/s
GeForce GT 240M
4.4 GPixel/s

texture rate Speed at which a graphics card can perform texture mapping

Radeon E4690 MXM
19.2 GTexel/s
Radeon E6460
4.8 GTexel/s
GeForce GT 240M
8.8 GTexel/s

floating point performance How fast the gpu can crunch numbers

Radeon E4690 MXM
GeForce GT 240M
116.2 GFLOPS
Radeon E6460

shading units Subcomponents of the gpu, these run in parallel to enable fast pixel shading

Radeon E4690 MXM

texture mapping units Built into each gpu, these resize and rotate bitmaps for texturing scenes

Radeon E4690 MXM

Specifications Full list of technical specs


GPU brand ATI
GPU name RV730
Market Laptop
Clock speed 600 MHz
Is dual GPU No
Reference card None

raw performance

Shading units 320
Texture mapping units 32
Render output processors 8
Compute units 4
Pixel rate 4.8 GPixel/s
Texture rate 19.2 GTexel/s
Floating-point performance 384 GFLOPS


Memory clock speed 700 MHz
Effective memory clock speed 1,400 MHz
Memory bus 128 bit
Memory 512 MB
Memory type GDDR3
Memory bandwidth 22.4 GB/s

noise and power

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