Effective Speed
Effective CPU Speed |
67.6 % | Faster effective speed. |
53.1 % |
Launch Date
Launch Date |
Q4'09 | Q3'17 | ||||
Cache
Cache |
8 MB SmartCache | 6 MB SmartCache | ||||
Instruction Set Extensions
Instruction Set Extensions |
SSE4.2 | SSE4.1/4.2, AVX2 | ||||
Lithography
Lithography |
45 nm | 14 nm | ||||
Recommended Price
Recommended Customer Price |
$305.00 | $297.00 | ||||
Max Turbo Frequency
Max Turbo Frequency |
3.46 GHz | 3.40 GHz | ||||
Bus Speed
Bus Speed |
4.8 GT/s QPI | 4 GT/s OPI | ||||
Max Memory Size
Max Memory Size (dependent on memory type) |
24 GB | 32 GB | ||||
Memory Types
Memory Types |
DDR3 800/1066 | DDR4-2400, LPDDR3-2133 | ||||
Memory Channels
Max # of Memory Channels |
3 | 2 | ||||
Memory Bandwidth
Max Memory Bandwidth |
25.6 GB/s | 34.1 GB/s | ||||
Package Size
Package Size |
42.5mm x 45.0mm | 42mm X 24mm | ||||
Thermal Monitoring Technologies
Thermal Monitoring Technologies |
No | Yes | ||||
Turbo Boost Tech
Intel® Turbo Boost Technology ‡ |
1.0 | 2.0 | ||||
AES New Instructions
Intel® AES New Instructions |
No | Yes | ||||
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