|
 | ||
| | ||
Features Key features of the Intel Atom E640T
clock speed
L2 cache
gpu clock speed
overclocked clock speed (air)
overclocked clock speed (water)
TDP
Specifications Full list of technical specs
summary
| Clock speed | 1 GHz |
|---|---|
| Cores | Single core |
features
| Has a NX bit | Yes |
|---|---|
| Supports trusted computing | No |
| Has virtualization support | Yes |
| Instruction set extensions |
|
| Supports dynamic frequency scaling | Yes |
power consumption
| TDP | 3.6W |
|---|---|
| Typical power consumption | 2.92W |
bus
| Architecture | FSB |
|---|---|
| Number of links | 1 |
| Clock speed | 2,500 MHz |
details
| Threads | 2 threads |
|---|---|
| L2 cache | 0.5 MB |
| L2 cache per core | 0.5 MB/core |
| Manufacture process | 45 nm |
| Max CPUs | 1 |
| Clock multiplier | 10 |
| Voltage range | 0.75 - 0.9V |
| Architecture | x86 |
overclocking
| Overclocked clock speed | 1 GHz |
|---|---|
| Overclocked clock speed (Water) | 1 GHz |
| Overclocked clock speed (Air) | 1 GHz |
integrated graphics
| GPU | GPU |
|---|---|
| Label | Integrated |
| GPU clock speed | 320 MHz |
memory controller
| Memory controller | Built-in |
|---|---|
| Memory type |
|
| Channels | Single Channel |
| Supports ECC | No |
| Maximum bandwidth | 6,400 MB/s |
| Maximum memory size | 2,048 MB |
Report a correction Follow us
Compare
Competitors
 | Intel E3930
|
 | |
Popular Comparisons
 | VS |  |
| $305 | $300 | |
| Intel Xeon W3520 vs Core i5 2500 | ||
 | VS |  |
| $272 | $350 | |
| Intel Core i7 4790K vs 6700K | ||
 | VS |  |
| $281 | ||
| Intel Core i5 4200U vs AMD A8 6410 | ||
 | VS |  |
| $281 | ||
| Intel Core i5 6200U vs AMD A9 7th Gen A9-9410 | ||
 | VS |  |
| $134 | $225 | |
| Intel Celeron 847 vs Core i3 3217U | ||
 | VS |  |
| $275 | $161 | |
| Intel Core i3 4005U vs Pentium N3540 | ||
 | VS |  |
| $180 | ||
| Intel Core i5 3470 vs AMD A6 5200 | ||
