Effective Speed
Effective CPU Speed |
80.5 % | Slightly faster effective speed. |
76 % |
Launch Date
Launch Date |
Q3'14 | Q3'13 | ||||
Cache
Cache |
20 MB SmartCache | 12 MB SmartCache | ||||
Instruction Set Extensions
Instruction Set Extensions |
SSE4.2, AVX 2.0, AES | AVX | ||||
Recommended Price
Recommended Customer Price |
$999.00 - $1059.00 | $583.00 | ||||
Max Turbo Frequency
Max Turbo Frequency |
3.5 GHz | 3.9 GHz | ||||
Bus Speed
Bus Speed |
0 GT/s | 0 GT/s QPI | ||||
Max Memory Size
Max Memory Size (dependent on memory type) |
64 GB | 256 GB | ||||
Memory Types
Memory Types |
DDR4 1333/1600/2133 | DDR3 800/1066/1333/1600/1866 | ||||
Memory Bandwidth
Max Memory Bandwidth |
68 GB/s | 59.7 GB/s | ||||
ECC Memory Supported
ECC Memory Supported ‡ |
No | Yes | ||||
Package Size
Package Size |
52.5mm x 45.0mm | 52.5mm x 45.0 mm | ||||
Demand Based Switching
Intel® Demand Based Switching |
No | Yes | ||||
vPro Tech
Intel® vPro™ Technology ‡ |
No | Yes | ||||
Identity Protection Tech
Intel® Identity Protection Technology ‡ |
Yes | No | ||||
Trusted Execution Tech
Intel® Trusted Execution Technology ‡ |
No | Yes | ||||
|
More specs » | More specs » |