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by Slobodan-Simic (Apr, 2013)It uses standard dual-slot blower style cooler, feature two dual-link DVI, HDMI and DisplayPort 1.1 outputs and support four displays.
by Shaikh-Rafia (Jan, 2014)The very much famous Michael Kukielka has released his Apple Mac Pro benchmark video.
Features Key features of the GeForce GTX 680 Mac
memory bandwidth Rate at which data can be read from or stored in onboard memory
pixel rate Number of pixels a graphics card can render to the screen every second
texture rate Speed at which a graphics card can perform texture mapping
floating point performance How fast the gpu can crunch numbers
shading units Subcomponents of the gpu, these run in parallel to enable fast pixel shading
texture mapping units Built into each gpu, these resize and rotate bitmaps for texturing scenes
In The News From around the web
| 15 Oct |
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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 |
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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 |
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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.
| 24 Sep |
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“The entry-level 21.5-inch iMac features a 2.7 GHz quad-core Intel Core i5 processor and new Iris Pro graphics for unprecedented levels of integrated graphics performance.
The Maximum configuration would be a Quad Core i7 with Nvidia GTX 780m Dedicated Graphics Solution.
Specifications Full list of technical specs
gpu
| GPU brand | Nvidia |
|---|---|
| GPU name | GK104 |
| Market | Desktop |
| Clock speed | 1,006 MHz |
| Turbo clock speed | 1,058 MHz |
| Is dual GPU | No |
| Reference card | Nvidia GeForce GTX 680 Mac Edition 1 GHz 2 GB |
raw performance
| Shading units | 1,536 |
|---|---|
| Texture mapping units | 128 |
| Render output processors | 32 |
| SMX units | 8 |
| Pixel rate | 32.2 GPixel/s |
| Texture rate | 128.8 GTexel/s |
| Floating-point performance | 3,090.4 GFLOPS |
memory
| Memory clock speed | 1,502 MHz |
|---|---|
| Effective memory clock speed | 6,008 MHz |
| Memory bus | 256 bit |
| Memory | 2,048 MB |
| Memory type | GDDR5 |
| Memory bandwidth | 192.3 GB/s |
noise and power
| TDP | 195W |
|---|
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Compare
Competitors
 | Nvidia GeForce MX150
|
 | ATi Radeon HD 5770 Mac
|
 | AMD Radeon Pro 570
|
 | AMD Radeon RX 580
|
 | AMD Radeon HD 7950 Mac
|
 | ATi Radeon HD 5870 Mac
|
 | Generic Radeon R9 280X
|
Other GeForce GTX 680 Macs
 | Nvidia GeForce GTX 680 Mac Edition
|
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