Radeon HD 7330M 

Released January, 2012
  • 500 MHz
  • 1 GB DDR3

Features Key features of the Radeon HD 7330M

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

Radeon HD 7330M
12.8 GB/s
Radeon HD 8210E
8.53 GB/s
GeForce GT 720M
12.8 GB/s

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

Radeon HD 7330M
2 GPixel/s
Radeon HD 8210E
1.2 GPixel/s
GeForce GT 720M
2.5 GPixel/s

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

Radeon HD 7330M
4 GTexel/s
GeForce GT 720M
10 GTexel/s
Radeon HD 8210E
2.4 GTexel/s

floating point performance How fast the gpu can crunch numbers

Radeon HD 7330M
80 GFLOPS
GeForce GT 720M
240 GFLOPS
Radeon HD 8210E
48 GFLOPS

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

Radeon HD 7330M
80

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

Radeon HD 7330M
8

Specifications Full list of technical specs

gpu

GPU brand AMD
GPU name Robson
Market Laptop
Clock speed 500 MHz
Is dual GPU No
Reference card None

raw performance

Shading units 80
Texture mapping units 8
Render output processors 4
Compute units 2
Pixel rate 2 GPixel/s
Texture rate 4 GTexel/s
Floating-point performance 80 GFLOPS

memory

Memory clock speed 800 MHz
Effective memory clock speed 1,600 MHz
Memory bus 64 bit
Memory 1,024 MB
Memory type DDR3
Memory bandwidth 12.8 GB/s

noise and power

TDP 5W
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