Effective Speed
Effective CPU Speed |
48.9 % | Hugely faster effective speed. |
20 % |
Launch Date
Launch Date |
Q1'12 | Q1'10 | ||||
Cache
Cache |
3 MB SmartCache | 512 KB L2 | ||||
Instruction Set Extensions
Instruction Set Extensions |
AVX | SSE2, SSE3, SSSE3 | ||||
Lithography
Lithography |
32 nm | 45 nm | ||||
Bus Speed
Bus Speed |
5 GT/s DMI | 2.5 GT/s DMI | ||||
Max Memory Size
Max Memory Size (dependent on memory type) |
16 GB | 2 GB | ||||
Memory Types
Memory Types |
DDR3 1066/1333 | DDR2 667 | ||||
Memory Channels
Max # of Memory Channels |
2 | 1 | ||||
Processor Graphics
Processor Graphics ‡ |
Intel® HD Graphics 3000 | Integrated | ||||
Graphics Base Frequency
Graphics Base Frequency |
650 MHz | 200 MHz | ||||
Package Size
Package Size |
37.5mmx37.5mm (rPGA988B); 31mm x 24mm (BGA1023) | 22mm x22mm | ||||
Virtualization Tech (VT-x)
Intel® Virtualization Technology (VT-x) ‡ |
Yes | No | ||||
Turbo Boost Tech
Intel® Turbo Boost Technology ‡ |
2.0 | No | ||||
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