
Category | Description | Intel | Intel | Intel | Internal | Switchable |
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| HM70 | HM77 | HM77 | graphics | discrete |
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| UMA | UMA | Discrete | (UMA) | graphics |
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| computer | computer |
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| model | model |
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| with | with |
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| TouchSma | TouchSma |
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| rt | rt |
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| 2nd Generation Intel Core i3 |
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| processors: |
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| Pentium 987 (1.5 GHz, 1333 MHz/2 | √ |
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| MB L3 cache, dual core, 17 W) |
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| Pentium 997 (1.6 GHz, 1333 MHz/2 | √ |
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| MB L3 cache, dual core, 17 W) |
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Chipsets | Intel HM77 Express chipset for use with |
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| computer models with Intel Core |
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| processors |
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| Intel HM70 Express chipset for use with | √ |
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| computer models with Pentium or |
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| Celeron processors |
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Graphics | Supports HD Decode, DX11, and HDMI | √ | √ | √ | √ | √ |
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| Supports Optimus (for use with computer | √ | √ | √ | √ | √ |
| models with switchable discrete |
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| graphics) |
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| Internal graphics (UMA) for use |
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| with computer models with Intel |
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| processors: |
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| ● Intel HD Graphics 4000 for use |
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| with computer models with 3rd |
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| Generation Intel Core processors |
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| ● Intel HD Graphics 3000 for use | √ | √ | √ | √ |
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| with computer models with 2nd |
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| Generation Intel Core processors |
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| ● Intel HD Graphics for use with | √ |
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| computer models with Pentium or |
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| Celeron processors |
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| Switchable discrete graphics: |
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| ● GeForce GT630M with 2 GB of |
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| dedicated video memory (256 MB |
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| × 16 DDR3 @ 900 MHz × 4 PCs); |
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| 64 bit, (no support for Linux |
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| Ubuntu) |
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| ● GeForce GT630M with 1 GB of |
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| dedicated video memory (128 MB |
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| × 16 DDR3 @ 900 MHz × 4 PCs); |
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| 64 bit (no support for Linux |
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| Ubuntu) |
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2 | Chapter 1 Product description |