http://ark.intel.com/compare/52275,65728
Product Name | Intel® Xeon® Processor E3-1260L (8M Cache, 2.40 GHz) | Intel® Xeon® Processor E3-1265L v2 (8M Cache, 2.50 GHz) |
Code Name | Sandy Bridge | Ivy Bridge |
Essentials | ||
Status | End of Life | Launched |
Launch Date | Q2'11 | Q2'12 |
Processor Number | E3-1260L | E3-1265LV2 |
Cache | 8 MB Intel® Smart Cache | 8 MB Intel® Smart Cache |
Bus Type | DMI | DMI |
System Bus | 5 GT/s | 5 GT/s |
Instruction Set | 64-bit | 64-bit |
Instruction Set Extensions | SSE4.1/4.2, AVX | SSE4.1/4.2, AVX |
Embedded Options Available | No | No |
Lithography | 32 nm | 22 nm |
Recommended Customer Price | TRAY: $294.00 | BOX : $305.00 TRAY: $294.00 |
Datasheet | Link | Link |
Performance | ||
# of Cores | 4 | 4 |
# of Threads | 8 | 8 |
Processor Base Frequency | 2.4 GHz | 2.5 GHz |
Max Turbo Frequency | 3.3 GHz | 3.5 GHz |
TDP | 45 W | 45 W |
Memory Specifications | ||
Max Memory Size (dependent on memory type) | 32 GB | 32 GB |
Memory Types | DDR3 1066/1333 | DDR3 1333/1600 |
Max # of Memory Channels | 2 | 2 |
Max Memory Bandwidth | 21 GB/s | |
ECC Memory Supported ‡ | Yes | Yes |
Graphics Specifications | ||
Processor Graphics ‡ | Intel® HD Graphics 2000 | Intel® HD Graphics 2500 |
Graphics Base Frequency | 650 MHz | 650 MHz |
Graphics Max Dynamic Frequency | 1.25 GHz | 1.15 GHz |
Intel® Quick Sync Video | Yes | Yes |
Intel® InTru™ 3D Technology | Yes | Yes |
Intel® Wireless Display | No | |
Intel® Flexible Display Interface (Intel® FDI) | Yes | Yes |
Intel® Clear Video HD Technology | Yes | Yes |
# of Displays Supported ‡ | 2 | 3 |
Intel® Insider™ | Yes | |
Intel® Clear Video Technology | Yes | |
Expansion Options | ||
PCI Express Revision | 2.0 | 3.0 |
Max # of PCI Express Lanes | 20 | |
PCI Express Configurations ‡ | 1x16 & 1x4, 2x8 & 1x4 or 1x8 & 3x4 | |
Package Specifications | ||
Max CPU Configuration | 1 | |
T | 58.6°C | |
Package Size | 37.5mm x 37.5mm | |
Sockets Supported | LGA1155 | FCLGA1155 |
Low Halogen Options Available | See MDDS | See MDDS |
Advanced Technologies | ||
Intel® Turbo Boost Technology‡ | 2.0 | 2.0 |
Intel® vPro Technology ‡ | Yes | Yes |
Intel® Hyper-Threading Technology ‡ | Yes | Yes |
Intel® Virtualization Technology (VT-x) ‡ | Yes | Yes |
Intel® Virtualization Technology for Directed I/O (VT-d)‡ | Yes | Yes |
Intel® VT-x with Extended Page Tables (EPT) ‡ | Yes | Yes |
Intel® 64 ‡ | Yes | Yes |
Idle States | Yes | Yes |
Enhanced Intel SpeedStep® Technology | Yes | Yes |
Intel® Demand Based Switching | Yes | |
Thermal Monitoring Technologies | Yes | |
Intel® Fast Memory Access | Yes | |
Intel® Flex Memory Access | Yes | |
Intel® Identity Protection Technology ‡ | Yes | Yes |
Intel® TSX-NI | No | |
- Intel® Data Protection Technology | ||
AES New Instructions | Yes | Yes |
- Intel® Platform Protection Technology | ||
Trusted Execution Technology‡ | Yes | Yes |
Execute Disable Bit ‡ | Yes | Yes |