Radeon HD 5770 Mac 

Released July, 2010
  • 850 MHz
  • 1 GB GDDR5

The very much famous Michael Kukielka has released his Apple Mac Pro benchmark video.
by Shaikh-Rafia (Jan, 2014)
This super powerful desktop computer has been redesigned inside out and sports any of the 4, 6, 8, and a giant 12-core Intel Xeon processors running at Turbo Boost speed of 3.9GHz.
by Shaikh-Rafia (Dec, 2013)

Features Key features of the Radeon HD 5770 Mac

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

Radeon HD 5770 Mac
76.5 GB/s

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

Radeon HD 5770 Mac
13.6 GPixel/s
Radeon HD 5870 Mac
27.2 GPixel/s
GeForce GT 8800 Mac
9.6 GPixel/s

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

Radeon HD 5770 Mac
34 GTexel/s
Radeon HD 5870 Mac
68 GTexel/s
GeForce GT 8800 Mac
33.6 GTexel/s

floating point performance How fast the gpu can crunch numbers

Radeon HD 5770 Mac
1,360 GFLOPS
Radeon HD 5870 Mac
2,720 GFLOPS
GeForce GT 8800 Mac
336 GFLOPS

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

Radeon HD 5770 Mac
800

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

Radeon HD 5770 Mac
40

In The News From around the web

15
Oct

AMD will show up in iMac 27 and a few more

by Fuad Abazovic |
www.fudzilla.com
This is a significant win for AMD, but the real winner is Intel since most Apple notebooks will continue using integrated Intel HD or Iris graphics.
We are not sure what Nvidia did to upset Apple, but this round of devices will be powered either by Intel integrated graphics or AMD discrete graphics.
6
Jan

Apple Mac Pro: Teardown Images and Detailed Benchmarks

by Shaikh Rafia |
wccftech.com
Non-proprietary Torx screws are used throughout, and several components can be replaced independently.
The very much famous Michael Kukielka has released his Apple Mac Pro benchmark video.
18
Dec

Apple 2013 Mac Pro Launch – Available Tomorrow December 19

by Shaikh Rafia |
wccftech.com
This super powerful desktop computer has been redesigned inside out and sports any of the 4, 6, 8, and a giant 12-core Intel Xeon processors running at Turbo Boost speed of 3.9GHz.
German Conrad Electronics is an authorized Apple reseller but we cannot trust it completely considering it might be trying to get some early pre-orders for the Mac Pro and get more business.

Specifications Full list of technical specs

gpu

GPU brand ATI
GPU name Juniper
Market Desktop
Clock speed 850 MHz
Is dual GPU No
Reference card None

raw performance

Shading units 800
Texture mapping units 40
Render output processors 16
Compute units 10
Pixel rate 13.6 GPixel/s
Texture rate 34 GTexel/s
Floating-point performance 1,360 GFLOPS

memory

Memory clock speed 1,195 MHz
Effective memory clock speed 4,780 MHz
Memory bus 128 bit
Memory 1,024 MB
Memory type GDDR5
Memory bandwidth 76.5 GB/s

noise and power

TDP 108W
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