Effective Speed
Effective CPU Speed |
74.4 % | 78.9 % | Slightly faster effective speed. |
Market Share
Market Share (trailing 30 days) |
0.04 % | 0.62 % | Insanely higher market share. |
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Value
Value For Money |
74.2 % | +0% | 74.2 % | |||
User Rating
UBM User Rating |
63 % | 88 % | Much more popular. |
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Price
Price (score) |
$280 | Cheaper. |
$348 |
Series
CPU Architecture |
Sandy Bridge-E | Haswell | ||||
Socket
Motherboard Socket |
FCLGA2011 | FCLGA1150 | ||||
Graphics
Integrated Graphics |
None | HD 4600 | ||||
Launch Date
Launch Date |
Q4'11 | Q2'14 | ||||
Cache
Cache |
12 MB SmartCache | 8 MB SmartCache | ||||
Instruction Set Extensions
Instruction Set Extensions |
SSE4.2, AVX, AES | SSE4.1/4.2, AVX 2.0 | ||||
Lithography
Lithography |
32 nm | 22 nm | ||||
Recommended Price
Recommended Customer Price |
N/A | $339.00 - $350.00 | ||||
Max Turbo Frequency
Max Turbo Frequency |
3.8 GHz | 4.4 GHz | ||||
Max Memory Size
Max Memory Size (dependent on memory type) |
64 GB | 32 GB | ||||
Memory Types
Memory Types |
DDR3 1066/1333/1600 | DDR3-1333/1600, DDR3L-1333/1600 @ 1.5V | ||||
Memory Channels
Max # of Memory Channels |
4 | 2 | ||||
Memory Bandwidth
Max Memory Bandwidth |
51.2 GB/s | 25.6 GB/s | ||||
Package Size
Package Size |
52.5mm x 45.0mm | 37.5mm x 37.5mm | ||||
PCI Express Revision
PCI Express Revision |
2.0 | 3.0 | ||||
Max # of PCI Express Lanes
Max # of PCI Express Lanes |
40 | 16 | ||||
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