Effective Speed
Effective CPU Speed |
60.8 % | Slightly faster effective speed. |
56.3 % |
Series
CPU Architecture |
Ivy Bridge | Sandy Bridge | ||||
Socket
Motherboard Socket |
FCPGA988 | FCPGA988 | ||||
Graphics
Integrated Graphics |
HD 4000 | HD 3000 | ||||
Launch Date
Launch Date |
Q3'12 | Q4'11 | ||||
Lithography
Lithography |
22 nm | 32 nm | ||||
Recommended Price
Recommended Customer Price |
$378.00 | N/A | ||||
Max Turbo Frequency
Max Turbo Frequency |
3.4 GHz | 3.1 GHz | ||||
Memory Types
Memory Types |
DDR3/L/-RS 1333/1600 | DDR3 1066/1333 | ||||
Memory Bandwidth
Max Memory Bandwidth |
25.6 GB/s | 21.3 GB/s | ||||
Processor Graphics
Processor Graphics ‡ |
Intel® HD Graphics 4000 | Intel® HD Graphics 3000 | ||||
# of Displays Supported
# of Displays Supported ‡ |
3 | 2 | ||||
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency |
1.15 GHz | 1.1 GHz | ||||
Package Size
Package Size |
37.5 x 37.5mm (rPGA988B) | 37.5mm x 37.5 (rPGA998) | ||||
Graphics and IMC Lithography
Graphics and IMC Lithography |
22 nm | 32 nm | ||||
PCI Express Revision
PCI Express Revision |
3.0 | 2.0 | ||||
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