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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.
by Doug-Crowthers (Apr, 2012)The Enduro technology should come in very handy for mobile users concern with power consumption.
Benchmarks Real world tests of the Radeon HD 8550M
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
| 25 Apr |
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Combined with AMD's ZeroCore and Power Gating technology, the HD 7000M series is setting up to be a very power efficient platform.
The third chart shows the HD 7000M's performance increases you can see over the CPU alone, when taking into account GPGPU and Compute (based on ComputeMark benchmark).
| 24 Apr |
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In terms of specs, the Radeon HD 7970M nearly meets what the desktop Radeon HD 7870 GPU, except for slightly lower GPU core clock speeds.
Specifications Full list of technical specs
gpu
| GPU brand | AMD |
|---|---|
| GPU name | Sun |
| Market | Laptop |
| Clock speed | 650 MHz |
| Turbo clock speed | 850 MHz |
| Is dual GPU | No |
| Reference card | None |
raw performance
| Shading units | 320 |
|---|---|
| Texture mapping units | 20 |
| Render output processors | 8 |
| Compute units | 5 |
| Pixel rate | 6.8 GPixel/s |
| Texture rate | 17 GTexel/s |
| Floating-point performance | 544 GFLOPS |
memory
| Memory clock speed | 900 MHz |
|---|---|
| Effective memory clock speed | 1,800 MHz |
| Memory bus | 64 bit |
| Memory | 1,024 MB |
| Memory type | DDR3 |
| Memory bandwidth | 14.4 GB/s |
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Competitors
 | |
 | Nvidia GeForce GT 740M
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 | Nvidia GeForce 940M
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 | Nvidia GeForce 840M
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 | ATi Radeon HD 5670
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 | Nvidia GeForce GT 720M
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 | AMD Radeon R5 M230
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