Essentials: | |
Released | 2010 |
Segment | for servers |
Socket | LGA1567 |
Bus | 6.4 GT/s QPI (3200 MHz) |
Number of cores | 8 |
Number of threads | 16 |
Base frequency | 2000 MHz |
Turbo Boost | 2400 MHz |
Unlocked multiplier | no |
Architecture (core) | Nehalem-EX |
Lithography | 45 nm |
Transistors, mn | 2300 |
TDP | 130 W |
Max. temperature | 69° C |
Official specifications | follow > |
Internal memory | |
L1 Cache, Кb | 8x32 + 8x32 |
L2 Cache, Кb | 8x256 |
L3 Cache, Кb | 18432 |
Integrated moduls | |
Graphics processor | no |
Memory controller | 4-channel (DDR3-800, DDR3-978, DDR3-1066) |
PCIe controller | no |
Other modules / peripherals | no |
Instructions, technology | |
• MMX • SSE • SSE2 • SSE3 • SSSE3 • SSE4 (SSE4.1 + SSE4.2) • EM64T (Intel 64) | • NX (XD, Execute disable bit) • VT-x (Virtualization technology) • VT-d (Virtualization for directed I/O) • Hyper-Threading • Turbo Boost • Enhanced SpeedStep tech. |
Intel Xeon X6550
Intel Xeon X6550 - 8-core processor with a clock frequency of 2000 MHz and 3rd level cache 18432 KB. Processor is designed for servers, installs in a LGA1567. Has a built-in memory controller (4 channels, DDR3-800, DDR3-978, DDR3-1066).