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Benchmarks Real world tests of the Intel Core i7 3920XM
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
3D Mark 11 (Physics)
3D Mark 06 (CPU)
PassMark Data courtesy Passmark
PassMark (Single Core)
Specifications Full list of technical specs
summary
Clock speed | 2.9 GHz |
---|---|
Turbo clock speed | 3.8 GHz |
Cores | Quad core |
Socket type | rPGA 988B |
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 | 55W |
---|---|
Annual home energy cost | 13.25 $/year |
Performance per watt | 17.78 pt/W |
Typical power consumption | 44.69W |
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 |
details
Architecture | x86-64 |
---|---|
Threads | 8 threads |
L2 cache | 1 MB |
L2 cache per core | 0.25 MB/core |
L3 cache | 8 MB |
L3 cache per core | 2 MB/core |
Manufacture process | 22 nm |
Transistor count | 1,400,000,000 |
Max CPUs | 1 |
Clock multiplier | 29 |
Operating temperature | Unknown - 105°C |
overclocking
Overclocked clock speed | 4.47 GHz |
---|---|
Overclocked clock speed (Water) | 2.9 GHz |
PassMark (Overclocked) | 6,883.3 |
Overclocked clock speed (Air) | 4.47 GHz |
integrated graphics
GPU | GPU |
---|---|
Label | Intel® HD Graphics 4000 |
Latest DirectX | 11.x |
Number of displays supported | 3 |
GPU clock speed | 650 MHz |
Turbo clock speed | 1,300 MHz |
3DMark06 | 5,339.9 |
bus
Architecture | DMI |
---|---|
Number of links | 1 |
Transfer rate | 5,000 MT/s |

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