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Features Key features of the Intel Xeon E7-4809 v2
clock speed
L2 cache
L3 cache
TDP
Specifications Full list of technical specs
summary
Clock speed | 1.9 GHz |
---|---|
Cores | Hexa core |
Socket type | LGA 2011 |
Is unlocked | No |
features
Has a NX bit | Yes |
---|---|
Supports trusted computing | Yes |
Has virtualization support | Yes |
Instruction set extensions |
|
Supports dynamic frequency scaling | No |
power consumption
TDP | 105W |
---|---|
Annual home energy cost | 25.29 $/year |
Annual commercial energy cost | 91.98 $/year |
Typical power consumption | 85.31W |
bus
Architecture | QPI |
---|---|
Number of links | 3 |
Data rate | 76,800 MB/s |
Transfer rate | 6,400 MT/s |
Clock speed | 3,200 MHz |
details
Architecture | x86-64 |
---|---|
Threads | 12 threads |
L2 cache | 1.5 MB |
L2 cache per core | 0.25 MB/core |
L3 cache | 12 MB |
L3 cache per core | 2 MB/core |
Manufacture process | 22 nm |
Max CPUs | 4 |
Clock multiplier | 19 |
Operating temperature | Unknown - 68°C |
integrated graphics
GPU | None |
---|---|
Label | None |
Latest DirectX | None |
Number of displays supported | None |
GPU clock speed | None |
Turbo clock speed | None |
3DMark06 | None |
memory controller
Memory controller | Built-in |
---|---|
Memory type | DDR3-1066 |
Channels | Quad Channel |
Supports ECC | Yes |
Maximum bandwidth | 34,133.32 MB/s |
Maximum memory size | 1,572,864 MB |

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