Effective Speed
Effective CPU Speed |
71.3 % | +2% | 69.7 % |
Launch Date
Launch Date |
Q2'14 | Q1'12 | ||||
Cache
Cache |
8 MB SmartCache | 10 MB SmartCache | ||||
Instruction Set Extensions
Instruction Set Extensions |
SSE4.1/4.2, AVX 2.0 | AVX | ||||
Lithography
Lithography |
22 nm | 32 nm | ||||
Recommended Price
Recommended Customer Price |
$213.00 - $224.00 | $294.00 | ||||
Max Turbo Frequency
Max Turbo Frequency |
3.7 GHz | 3.8 GHz | ||||
Bus Speed
Bus Speed |
5 GT/s DMI2 | 0 QPI | ||||
Max Memory Size
Max Memory Size (dependent on memory type) |
32 GB | 375 GB | ||||
Memory Types
Memory Types |
DDR3 and DDR3L 1333/1600 at 1.5V | DDR3 800/1066/1333/1600 | ||||
Memory Channels
Max # of Memory Channels |
2 | 4 | ||||
Memory Bandwidth
Max Memory Bandwidth |
25.6 GB/s | 51.2 GB/s | ||||
Package Size
Package Size |
37.5mm x 37.5mm | 52.5mm x 45.0 mm | ||||
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡ |
No | Yes | ||||
Identity Protection Tech
Intel® Identity Protection Technology ‡ |
Yes | No | ||||
Flex Memory Access
Intel® Flex Memory Access |
Yes | No | ||||
Max # of PCI Express Lanes
Max # of PCI Express Lanes |
16 | 40 | ||||
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