Effective Speed
Effective CPU Speed |
48 % | 88.4 % | Hugely faster effective speed. |
Launch Date
Launch Date |
Q2'12 | Q4'17 | ||||
Cache
Cache |
3 MB SmartCache | 12 MB | ||||
Instruction Set Extensions
Instruction Set Extensions |
AVX | SSE4.1/4.2, AVX2 | ||||
Lithography
Lithography |
22 nm | 14 nm | ||||
Recommended Price
Recommended Customer Price |
$225.00 - $227.00 | N/A | ||||
Max Turbo Frequency
Max Turbo Frequency |
3.3 GHz | 4.70 GHz | ||||
Bus Speed
Bus Speed |
5 GT/s DMI | 8 GT/s DMI3 | ||||
Max Memory Size
Max Memory Size (dependent on memory type) |
32 GB | 64 GB | ||||
Memory Types
Memory Types |
DDR3/L/-RS 1333/1600 | DDR4-2666 | ||||
Processor Graphics
Processor Graphics ‡ |
Intel® HD Graphics 4000 | Intel® UHD Graphics 630 | ||||
Graphics Base Frequency
Graphics Base Frequency |
650 MHz | 350 MHz | ||||
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency |
1.2 GHz | 1.20 GHz | ||||
Package Size
Package Size |
37.5 x 37.5mm (rPGA988B); 31.0 x 24.0mm (BGA1023) | 37.5mm x 37.5mm | ||||
PCI Express Configurations
PCI Express Configurations ‡ |
1x16, 2x8, 1x8 2x4 | Up to 1x16 or 2x8 or 1x8+2x4 | ||||
Max # of PCI Express Lanes
Max # of PCI Express Lanes |
1 | 16 | ||||
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