Effective Speed
Effective CPU Speed |
75.3 % | Faster effective speed. |
65.9 % |
Market Share
Market Share (trailing 30 days) |
0.01 % | 0.19 % | Insanely higher market share. |
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Value
Value For Money |
84.9 % | Better value. |
68.2 % | |||
User Rating
UBM User Rating |
52 % | 76 % | Much more popular. |
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Price
Price (score) |
$180 | Cheaper. |
$246 |
Launch Date
Launch Date |
Q1'10 | Q1'11 | ||||
Cache
Cache |
12 MB SmartCache | 6 MB SmartCache | ||||
Instruction Set Extensions
Instruction Set Extensions |
SSE4.2 | SSE4.1/4.2, AVX | ||||
Recommended Price
Recommended Customer Price |
$594.00 | N/A | ||||
Max Turbo Frequency
Max Turbo Frequency |
3.6 GHz | 3.7 GHz | ||||
Bus Speed
Bus Speed |
6.4 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 800/1066/1333 | DDR3 1066/1333 | ||||
Memory Channels
Max # of Memory Channels |
3 | 2 | ||||
Memory Bandwidth
Max Memory Bandwidth |
32 GB/s | 21 GB/s | ||||
ECC Memory Supported
ECC Memory Supported ‡ |
Yes | No | ||||
Package Size
Package Size |
42.5mm X 45mm | 37.5mm x 37.5mm | ||||
Thermal Monitoring Technologies
Thermal Monitoring Technologies |
No | Yes | ||||
Turbo Boost Tech
Intel® Turbo Boost Technology ‡ |
1.0 | 2.0 | ||||
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡ |
Yes | No | ||||
Trusted Execution Tech
Intel® Trusted Execution Technology ‡ |
Yes | No | ||||
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More specs » | More specs » |