Effective Speed
Effective CPU Speed |
76.9 % | Slightly faster effective speed. |
72.4 % |
Series
CPU Architecture |
Ivy Bridge-E | Ivy Bridge | ||||
Socket
Motherboard Socket |
FCLGA2011 | FCLGA1155 | ||||
Graphics
Integrated Graphics |
None | HD 4000 | ||||
Launch Date
Launch Date |
Q3'13 | Q2'12 | ||||
Cache
Cache |
12 MB SmartCache | 8 MB SmartCache | ||||
Instruction Set Extensions
Instruction Set Extensions |
SSE4.2, AVX, AES | SSE4.1/4.2, AVX | ||||
Recommended Price
Recommended Customer Price |
N/A | $332.00 - $342.00 | ||||
Bus Speed
Bus Speed |
5 GT/s DMI2 | 5 GT/s DMI | ||||
Max Memory Size
Max Memory Size (dependent on memory type) |
64 GB | 32 GB | ||||
Memory Types
Memory Types |
DDR3 1333/1600/1866 | DDR3 1333/1600 | ||||
Memory Channels
Max # of Memory Channels |
4 | 2 | ||||
Memory Bandwidth
Max Memory Bandwidth |
59.7 GB/s | 25.6 GB/s | ||||
Package Size
Package Size |
52.5mm x 45.0mm | 37.5mm x 37.5mm | ||||
Virtualization for Directed I/O (VT-d)
Intel® Virtualization Technology for Directed I/O (VT-d) ‡ |
Yes | No | ||||
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