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. Intel® Virtualization Technology for Directed I/O (VT-d) continues from the existing support for IA-32 (VT-x) and Itanium® processor (VT-i) virtualization adding new support for I/O-device virtualization. Intel VT-d can help end users improve security and reliability of the systems and also improve performance of I/O devices in virtualized environments. 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.
Products specifications
Attribute name | Attribute value |
---|
Tcase | Server |
Intel® Virtualization Technology (Intel® VT) | VT-x, VT-d |
Product name | Intel Xeon E5-4650 v3 (30M Cache, 2.10 GHz) |
Born on date | Q2'15 |
Launch date | 2015-06-01T00:00:00 |
Maximum Memory | 768 GB |
Maximum internal memory | 786432 MB |
Supported instruction sets | AVX 2.0 |
Physical Address Extension (PAE) | 46 bit |
System bus rate | 9.6 GT/s |
Processor base frequency | 2.1 GHz |
Market segment | Server |
Bus bandwidth | 9.6 |
Bus type units | GT/s |
Processor brand name | Intel Xeon |
Product family | Intel Xeon Processor E5 v3 Family |
L2 cache | 30720 KB |
Status | Launched |
Cache memory | 30 MB |
Supported processor frequency (max) | 2800 GHz |
Intel Instruction Replay Technology version | 0.00 |
Memory channels | Quad-channel |
Bandwidth | 9.6 MB/s |
Product type | 4 |
Component for | Server/workstation |
ECC | Y |
Processor ARK ID | 85762 |
Processor model | 2.8 GHz |
Processor series | 4S |
Stepping | Y |
Processor family | Intel Xeon E5 v3 |
Processor boost frequency | 2.8 GHz |
Processor cache | 30720 KB |
Bus type | QPI |
CPU configuration (max) | 4 |
PCI Express configurations | 1x16, 1x4, 1x8 |
Processor code | SR22J |
Processor codename | Haswell |
Processor lithography | 22 nm |
Processor package size | 52.5 mm |
Processor socket | LGA 2011 (Socket R) |
Maximum internal memory supported by processor | 768 GB |
Memory bandwidth supported by processor (max) | 68 GB/s |
Conflict-Free processor | N |
Processor cores | 12 |
Processor threads | 24 |
PCI Express slots version | 3.0 |
Processor cache type | L3 |
Processor operating modes | 64-bit |
Scalability | 4S |
Thermal Design Power (TDP) | 105 W |
Intel Flex Memory Access | N |
Intel® Smart Cache | Y |
Maximum number of PCI Express lanes | 40 |
Number of QPI links | 2 |
Embedded options available | N |
Enhanced Intel SpeedStep Technology | Y |
Execute Disable Bit | Y |
Idle States | Y |
Intel 64 | Y |
Intel Enhanced Halt State | Y |
Intel Secure Key Technology version | 1.00 |
Intel Trusted Execution Technology | Y |
Intel TSX-NI version | 0.00 |
Intel Virtualization Technology (VT-x) | Y |
Intel VT-x with Extended Page Tables (EPT) | Y |
Intel® AES New Instructions (Intel® AES-NI) | Y |
Intel® OS Guard | Y |
Intel® Turbo Boost Technology | 2.0 |
Thermal Monitoring Technologies | Y |
Thermal solution specification | PCG 2015C |
Memory types supported by processor | DDR4-SDRAM |