Effective Speed
Effective CPU Speed |
69.3 % | 71 % | +2% |
Launch Date
Launch Date |
Q2'12 | Q3'13 | ||||
Cache
Cache |
8 MB SmartCache | 10 MB SmartCache | ||||
Instruction Set Extensions
Instruction Set Extensions |
SSE4.1/4.2, AVX | AVX | ||||
Recommended Price
Recommended Customer Price |
$294.00 - $305.00 | $294.00 | ||||
Bus Speed
Bus Speed |
5 GT/s DMI | 0 GT/s QPI | ||||
Max Memory Size
Max Memory Size (dependent on memory type) |
32 GB | 256 GB | ||||
Memory Types
Memory Types |
DDR3 1333/1600 | DDR3 800/1066/1333/1600/1866 | ||||
Memory Channels
Max # of Memory Channels |
2 | 4 | ||||
Memory Bandwidth
Max Memory Bandwidth |
25.6 GB/s | 59.7 GB/s | ||||
ECC Memory Supported
ECC Memory Supported ‡ |
No | Yes | ||||
Package Size
Package Size |
37.5mm x 37.5mm | 52.5mm x 45.0 mm | ||||
Identity Protection Tech
Intel® Identity Protection Technology ‡ |
Yes | No | ||||
PCI Express Configurations
PCI Express Configurations ‡ |
up to 1x16, 2x8, 1x8 & 2x4 | x4, x8, x16 | ||||
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