Intel Core i7 4900MQ vs 4850EQ |
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Differences What are the advantages of each
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| CPUBoss is not aware of any important advantages of the 4900MQ vs the 4850EQ. | |||||||
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| CPUBoss is not aware of any important advantages of the 4850EQ vs the 4900MQ. | |||||||
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Benchmarks Real world tests of Core i7 4900MQ vs 4850EQ
GeekBench 3 (Multi-core) Data courtesy Primate Labs
GeekBench 3 (Single core) Data courtesy Primate Labs
GeekBench 3 (AES single core) Data courtesy Primate Labs
Specifications Full list of technical specs
summary | Core i7 4900MQ | vs | 4850EQ |
|---|---|---|---|
| Clock speed | 2.8 GHz | 1.6 GHz | |
| Turbo clock speed | 3.8 GHz | 3.2 GHz | |
| Cores | Quad core | Quad core | |
| Is unlocked | No | No | |
features | |||
| Has a NX bit | Yes | Yes | |
| Supports trusted computing | Yes | Yes | |
| Has virtualization support | Yes | Yes | |
| Instruction set extensions | |||
| SSE2 | |||
| MMX | |||
| SSE4 | |||
| AVX | |||
| SSE3 | |||
| SSE | |||
| SSE4.1 | |||
| SSE4.2 | |||
| Supplemental SSE3 | |||
| AES | |||
| AVX 2.0 | |||
| Supports dynamic frequency scaling | Yes | Yes | |
power consumption | |||
| TDP | 47W | 47W | |
| Annual home energy cost | 11.32 $/year | 11.32 $/year | |
| Performance per watt | 21.68 pt/W | 54.3 pt/W | |
| Typical power consumption | 38.19W | 38.19W | |
bus | |||
| Architecture | DMI 2.0 | DMI | |
| Number of links | 1 | 1 | |
| Transfer rate | 5,000 MT/s | 5,000 MT/s | |
details | Core i7 4900MQ | vs | 4850EQ |
|---|---|---|---|
| Architecture | x86-64 | x86-64 | |
| Threads | 8 | 8 | |
| Manufacture process | 22 nm | 22 nm | |
| Max CPUs | 1 | 1 | |
overclocking | |||
| Overclocked clock speed | 4.09 GHz | 1.6 GHz | |
| Overclocked clock speed (Water) | 2.8 GHz | 1.6 GHz | |
| Overclocked clock speed (Air) | 4.09 GHz | 1.6 GHz | |
integrated graphics | |||
| GPU | GPU | GPU | |
| Label | Intel® HD Graphics 4600 | Intel® Iris™ Pro graphics 5200 | |
| Number of displays supported | 3 | 3 | |
| GPU clock speed | 400 MHz | 650 MHz | |
| Turbo clock speed | 1,300 MHz | 1,000 MHz | |
memory controller | |||
| Memory controller | Built-in | Built-in | |
| Channels | Dual Channel | Dual Channel | |
| Supports ECC | No | Yes | |
 Intel Core i7 4900MQ  Report a correction |  Intel Core i7 4850EQ Report a correction |
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