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Benchmarks Real world tests of the Intel Core i7 4650U
CompuBench 1.5 (Bitcoin mining) Data courtesy CompuBench
CompuBench 1.5 (Face detection)
CompuBench 1.5 (T-Rex) Data courtesy CompuBench
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
PassMark Data courtesy Passmark
PassMark (Single Core)
Specifications Full list of technical specs
summary
| Clock speed | 1.7 GHz |
|---|---|
| Turbo clock speed | 3.3 GHz |
| Cores | Dual core |
| Is unlocked | Yes |
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 | 15W |
|---|---|
| Annual home energy cost | 3.61 $/year |
| Performance per watt | 68.97 pt/W |
| Typical power consumption | 12.19W |
memory controller
| Memory controller | Built-in |
|---|---|
| Memory type |
|
| Channels | Dual Channel |
| Supports ECC | No |
| Maximum bandwidth | 25,600 MB/s |
| Maximum memory size | 16,384 MB |
details
| Architecture | x86-64 |
|---|---|
| Threads | 4 threads |
| L2 cache | 0.5 MB |
| L2 cache per core | 0.25 MB/core |
| L3 cache | 4 MB |
| L3 cache per core | 2 MB/core |
| Manufacture process | 22 nm |
| Transistor count | 382,000,000 |
| Max CPUs | 1 |
| Clock multiplier | 24 |
| Voltage range | 0.65 - 1.4V |
| Operating temperature | Unknown - 72.6°C |
overclocking
| Overclocked clock speed | 3.12 GHz |
|---|---|
| Overclocked clock speed (Water) | 1.7 GHz |
| Overclocked clock speed (Air) | 3.12 GHz |
integrated graphics
| GPU | GPU |
|---|---|
| Label | Intel® HD Graphics 5000 |
| Number of displays supported | 3 |
| GPU clock speed | 200 MHz |
| Turbo clock speed | 1,100 MHz |
bus
| Architecture | DMI 2.0 |
|---|---|
| Number of links | 1 |
| Data rate | 400 MB/s |
| Transfer rate | 5,000 MT/s |
| Clock speed | 66 MHz |
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