Effective Speed
Effective CPU Speed |
76.8 % | 77.9 % | +1% |
Launch Date
Launch Date |
Q3'14 | Q4'12 | ||||
Instruction Set Extensions
Instruction Set Extensions |
SSE4.2, AVX 2.0, AES | SSE4.2, AVX, AES | ||||
Lithography
Lithography |
22 nm | 32 nm | ||||
Recommended Price
Recommended Customer Price |
$389.00 - $396.00 | N/A | ||||
Max Turbo Frequency
Max Turbo Frequency |
3.6 GHz | 4 GHz | ||||
Bus Speed
Bus Speed |
0 GT/s | 5 GT/s DMI2 | ||||
Memory Types
Memory Types |
DDR4 1333/1600/2133 | DDR3 1066/1333/1600 | ||||
Memory Bandwidth
Max Memory Bandwidth |
68 GB/s | 51.2 GB/s | ||||
PCI Express Revision
PCI Express Revision |
3.0 | 2.0 | ||||
Max # of PCI Express Lanes
Max # of PCI Express Lanes |
28 | 40 | ||||
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