0 Comments
Benchmarks Real world tests of the Intel Xeon E5-2640 v3
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
Clock speed | 2.6 GHz |
---|---|
Turbo clock speed | 3.4 GHz |
Cores | Octa core |
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 | 90W |
---|---|
Annual home energy cost | 21.68 $/year |
Annual commercial energy cost | 78.84 $/year |
Performance per watt | 24.65 pt/W |
Typical power consumption | 73.13W |
bus
Architecture | QPI |
---|---|
Number of links | 2 |
Data rate | 64,000 MB/s |
Transfer rate | 8,000 MT/s |
Clock speed | 4,000 MHz |
details
Architecture | x86-64 |
---|---|
Threads | 16 threads |
L3 cache | 20 MB |
L3 cache per core | 2.5 MB/core |
Manufacture process | 22 nm |
Max CPUs | 2 |
Operating temperature | Unknown - 74.3°C |
overclocking
Overclocked clock speed | 2.6 GHz |
---|---|
Overclocked clock speed (Water) | 2.6 GHz |
Overclocked clock speed (Air) | 2.6 GHz |
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 | DDR |
Channels | Quad Channel |
Supports ECC | Yes |
Maximum bandwidth | 6,400 MB/s |
Maximum memory size | 786,432 MB |

Follow us
Compare
Popular Comparisons
![]() | VS | ![]() |
$300 | $305 | |
2500 vs W3520 | ||
![]() | VS | ![]() |
$350 | $272 | |
6700K vs 4790K | ||
![]() | VS | ![]() |
$281 | ||
6410 vs 4200U | ||
![]() | VS | ![]() |
$281 | ||
7th Gen A9-9410 vs 6200U | ||
![]() | VS | ![]() |
$161 | $275 | |
N3540 vs 4005U | ||
![]() | VS | ![]() |
$230 | $248 | |
9590 vs 4770K | ||
![]() | VS | ![]() |
$350 | $250 | |
6700K vs 6600K | ||