|
 | by Anand-Lal-Shimpi (Jun, 2013) by Anand-Lal-Shimpi (Jun, 2013) | |
| | ||
Benchmarks Real world tests of the Intel Core i7 4950HQ
3D Mark 06 (CPU)
In The News From around the web
| 1 Jun |
|
With 1/4 - 1/2 of the execution resources as the GT3 graphics implementation, and no corresponding increase in frequency to offset the loss the slower parts are substantially less capable.
Given the potential use as a very large CPU cache, it’s a bit insane that Intel won’t even offer a single K-series SKU with Crystalwell on-board.
Specifications Full list of technical specs
summary
| Clock speed | 2.4 GHz |
|---|---|
| Turbo clock speed | 3.6 GHz |
| Cores | Quad core |
| Is unlocked | No |
features
| Has a NX bit | Yes |
|---|---|
| Supports trusted computing | Yes |
| Has virtualization support | Yes |
| Instruction set extensions |
|
| Supports dynamic frequency scaling | Yes |
power consumption
| TDP | 47W |
|---|---|
| Annual home energy cost | 11.32 $/year |
| Typical power consumption | 38.19W |
bus
| Architecture | DMI 2.0 |
|---|---|
| Number of links | 1 |
| Transfer rate | 5,000 MT/s |
details
| Architecture | x86-64 |
|---|---|
| Threads | 8 threads |
| L2 cache | 1 MB |
| L2 cache per core | 0.25 MB/core |
| L3 cache | 6 MB |
| L3 cache per core | 1.5 MB/core |
| Manufacture process | 22 nm |
| Max CPUs | 1 |
| Operating temperature | Unknown - 100°C |
overclocking
| Overclocked clock speed | 4.4 GHz |
|---|---|
| Overclocked clock speed (Water) | 2.4 GHz |
| Overclocked clock speed (Air) | 4.4 GHz |
integrated graphics
| GPU | GPU |
|---|---|
| Label | Intel® Iris™ Pro Graphics 5200 |
| Number of displays supported | 3 |
| GPU clock speed | 200 MHz |
| Turbo clock speed | 1,300 MHz |
memory controller
| Memory controller | Built-in |
|---|---|
| Memory type |
|
| Channels | Dual Channel |
| Supports ECC | No |
| Maximum bandwidth | 25,600 MB/s |
| Maximum memory size | 32,768 MB |
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