Effective Speed
Effective CPU Speed |
65.9 % | 69 % | +5% |
Market Share
Market Share (trailing 30 days) |
0.01 % | 0.57 % | Insanely higher market share. |
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Value
Value For Money |
87.3 % | Better value. |
67.7 % | |||
User Rating
UBM User Rating |
55 % | 58 % | Slightly more popular. |
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Price
Price (score) |
$100 | Much cheaper. |
$297 |
Series
CPU Architecture |
Nehalem | Ivy Bridge | ||||
Socket
Motherboard Socket |
LGA1366 | FCLGA1155 | ||||
Graphics
Integrated Graphics |
None | HD 4000 | ||||
Launch Date
Launch Date |
Q2'09 | Q2'12 | ||||
Instruction Set Extensions
Instruction Set Extensions |
SSE4.2 | SSE4.1/4.2, AVX | ||||
Embedded Options Available
Embedded Options Available |
No | Yes | ||||
Lithography
Lithography |
45 nm | 22 nm | ||||
Recommended Price
Recommended Customer Price |
$305.00 | $283.00 - $305.00 | ||||
Max Turbo Frequency
Max Turbo Frequency |
3.33 GHz | 3.9 GHz | ||||
Bus Speed
Bus Speed |
4.8 GT/s QPI | 5 GT/s DMI | ||||
Max Memory Size
Max Memory Size (dependent on memory type) |
24 GB | 32 GB | ||||
Memory Types
Memory Types |
DDR3 800/1066 | DDR3 1333/1600 | ||||
Memory Channels
Max # of Memory Channels |
3 | 2 | ||||
Package Size
Package Size |
42.5mm x 45.0mm | 37.5mm x 37.5mm | ||||
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 | ||||
Trusted Execution Tech
Intel® Trusted Execution Technology ‡ |
No | Yes | ||||
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