Effective Speed
Effective CPU Speed |
72.7 % | Faster effective speed. |
65.9 % |
Launch Date
Launch Date |
Q2'12 | Q1'11 | ||||
Cache
Cache |
8 MB SmartCache | 6 MB SmartCache | ||||
Lithography
Lithography |
22 nm | 32 nm | ||||
Recommended Price
Recommended Customer Price |
$328.00 - $339.00 | N/A | ||||
Max Turbo Frequency
Max Turbo Frequency |
3.9 GHz | 3.7 GHz | ||||
Memory Types
Memory Types |
DDR3 1333/1600 | DDR3 1066/1333 | ||||
Memory Bandwidth
Max Memory Bandwidth |
25.6 GB/s | 21 GB/s | ||||
ECC Memory Supported
ECC Memory Supported ‡ |
Yes | No | ||||
# of Displays Supported
# of Displays Supported ‡ |
0 | 2 | ||||
InTru 3D Tech
Intel® InTru™ 3D Technology |
No | Yes | ||||
Clear Video HD Tech
Intel® Clear Video HD Technology |
No | Yes | ||||
Intel Insider
Intel® Insider™ |
No | Yes | ||||
Flexible Display Interface
Intel® Flexible Display Interface (Intel® FDI) |
No | Yes | ||||
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡ |
Yes | No | ||||
Virtualization for Directed I/O (VT-d)
Intel® Virtualization Technology for Directed I/O (VT-d) ‡ |
Yes | No | ||||
vPro Tech
Intel® vPro™ Technology ‡ |
Yes | No | ||||
Trusted Execution Tech
Intel® Trusted Execution Technology ‡ |
Yes | No | ||||
PCI Express Revision
PCI Express Revision |
3.0 | 2.0 | ||||
|
More specs » | More specs » |