Technical details | |
Supported memory types | DDR3 |
Product type | Processor |
Processor cache | 12288 KB |
Processor core voltage | 0.750-1.350 V |
Status | Discontinued |
Launch date | Q1'11 |
Product name | Intel Xeon X5647 (12M Cache, 2.93 GHz, 5.86 GT/s Intel QPI) |
Born on date | Q1'11 |
Bus type units | GT/s |
Bus bandwidth | 5.86 |
Maximum memory | 288 GB |
Processor brand name | Intel Xeon |
Last change | 63903513 |
Product family | Intel Xeon Processor 5000 Sequence |
Bus speed | 5.86 GT/s |
Processor | |
Processor model | X5647 |
Processor manufacturer | Intel |
Processor lithography | 32 nm |
Processor family | Intel Xeon |
Box | ![]() |
Processor socket | LGA 1366 |
Stepping | B1 |
Processor cores | 4 |
Processor code | SLBZ7 |
CPU multiplier (bus/core ratio) | 22 |
VID Voltage Range | 0.75 - 1.35 V |
System bus rate | 5.86 GT/s |
Processor threads | 8 |
Processor operating modes | 64-bit |
Processor boost frequency | 3.2 GHz |
Processor cache | 12 MB |
Bus type | QPI |
Number of QPI links | 2 |
Thermal Design Power (TDP) | 130 W |
Processor codename | Westmere EP |
Processor cache type | Smart Cache |
Processor series | Intel Xeon 5600 Series |
Memory bandwidth supported by processor (max) | 25.6 GB/s |
Processor ARK ID | 52580 |
Cooler included | ![]() |
Processor base frequency | 2.93 GHz |
Memory | |
ECC | ![]() |
Memory channels | Triple-channel |
Maximum internal memory supported by processor | 288 GB |
Memory types supported by processor | DDR3-SDRAM |
Weight & dimensions | |
Processor package size | 42.5mm x 45mm |
Operational conditions | |
Maximum operating temperature | 80.4 °C |
Tcase | 80.4 °C |
Other features | |
Maximum internal memory | 288 GB |
Cache memory | 12 MB |
Graphics | |
On-board graphics card | ![]() |
Processor special features | |
Intel® Hyper Threading Technology (Intel® HT Technology) | ![]() |
Intel® Turbo Boost Technology | 1.0 |
Intel® AES New Instructions (Intel® AES-NI) | ![]() |
Enhanced Intel SpeedStep Technology | ![]() |
Intel Trusted Execution Technology | ![]() |
Intel Enhanced Halt State | ![]() |
Intel VT-x with Extended Page Tables (EPT) | ![]() |
Intel Demand Based Switching | ![]() |
Intel 64 | ![]() |
Intel Virtualization Technology for Directed I/O (VT-d) | ![]() |
Intel Virtualization Technology (VT-x) | ![]() |
Features | |
Supported instruction sets | SSE4.2 |
Execute Disable Bit | ![]() |
Idle States | ![]() |
Thermal Monitoring Technologies | ![]() |
CPU configuration (max) | 2 |
Embedded options available | ![]() |
Physical Address Extension (PAE) | 40 bit |
Market segment | Server |
Export Control Classification Number (ECCN) | 5A992C |
Commodity Classification Automated Tracking System (CCATS) | G077159 |
Logistics data | |
Harmonized System (HS) code | 8542310001 |
EAN | 4053162399495 |
Source: Icecat.biz |
Intel® Turbo Boost Technology
Intel® Turbo Boost Technology dynamically increases the processor's frequency as needed by taking advantage of thermal and power headroom to give you a burst of speed when you need it, and increased energy efficiency when you don’t.
Intel® Hyper-Threading Technology
Intel® Hyper-Threading Technology (Intel® HT Technology) delivers two processing threads per physical core. Highly threaded applications can get more work done in parallel, completing tasks sooner.
Enhanced Intel SpeedStep® Technology
Enhanced Intel SpeedStep® Technology is an advanced means of enabling high performance while meeting the power-conservation needs of mobile systems. Conventional Intel SpeedStep® Technology switches both voltage and frequency in tandem between high and low levels in response to processor load. Enhanced Intel SpeedStep® Technology builds upon that architecture using design strategies such as Separation between Voltage and Frequency Changes, and Clock Partitioning and Recovery.
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