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by Tim-Verry (Jun, 2013)These chips are still based on Kepler (600-series), but feature more CUDA cores, more memory, a wider memory bus, and faster clockspeeds.
by Doug-Crowthers (Apr, 2012)Combined with AMD's ZeroCore and Power Gating technology, the HD 7000M series is setting up to be a very power efficient platform.
Benchmarks Real world tests of the Radeon HD 7450M
PassMark Industry standard benchmark for overall graphics card performanceData courtesy Passmark
3DMark 11 Graphics Industry standard benchmark that tests DirectX 11 GPU performance
3DMark Vantage Graphics Industry standard benchmark that tests DirectX 10 GPU performance
3DMark06 Industry standard benchmark that tests DirectX 9 GPU performance
In The News From around the web
| 15 Dec |
|
Nvidia would also most probably release a 880M SLI Configuration which would be the king of mobile graphics for a year or so.
Details about Maxwell’s Mobility series surfaced a few days back and now predicted benchmarks have also surfaced.
| 21 Sep |
|
AMD’s Kaveri APUs would feature the latest core architecture along with enhanced GCN graphics on a single die package.
This means that higher frequency DDR3 memory just might come in handy with Kaveri APUs to unleash the full potential of the graphics core.
| 17 Aug |
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Apple has determined that some AMD Radeon HD 6970M video cards used in 27-inch iMac computers with 3.1GHz quad-core Intel Core i5 or 3.4GHz quad-core Intel Core i7 processors may fail, causing the computer’s display to appear distorted, white or blue with vertical lines, or to turn black.
In a somewhat baffling piece of news this weekend, word comes that Apple has initiated an internal replacement program for the video cards on some of their mid-2011 27” iMacs.
| 1 Jun |
|
The GTX 780M is not quite the mobile equivalent to the desktop GTX 680, but NVIDIA is matching it up against AMD's 8970M GPU and claims that it can run games like Sleeping Dogs, Assassins Creed 3, and Borderlands 2 at Ultra settings (1080p).
NVIDIA is now adding higher-end mobile GPUs to the 700M family with the GTX 760M, GTX 765M, GTX 770M, and GTX 780M.
Specifications Full list of technical specs
gpu
| GPU brand | AMD |
|---|---|
| GPU name | Seymour |
| Market | Laptop |
| Clock speed | 700 MHz |
| Is dual GPU | No |
| Reference card | AMD Radeon HD 7450M 700 MHz 1 GB |
raw performance
| Shading units | 160 |
|---|---|
| Texture mapping units | 8 |
| Render output processors | 4 |
| Compute units | 2 |
| Pixel rate | 2.8 GPixel/s |
| Texture rate | 5.6 GTexel/s |
| Floating-point performance | 224 GFLOPS |
memory
| Memory clock speed | 800 MHz |
|---|---|
| Effective memory clock speed | 3,200 MHz |
| Memory bus | 64 bit |
| Memory | 1,024 MB |
| Memory type | GDDR5 |
| Memory bandwidth | 25.6 GB/s |
noise and power
| TDP | 7W |
|---|
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Compare
Competitors
 | AMD Radeon HD 7870
|
 | Nvidia GeForce GT 540M
|
 | Nvidia GeForce 920M
|
 | Nvidia GeForce GT 630M
|
 | Nvidia GeForce 820M
|
 | Nvidia GeForce GT 525M
|
 | AMD Radeon HD 6470M
|
Other Radeon HD 7450Ms
 | AMD Radeon HD 7450M
|
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