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Intel Xeon E5-4640 v3

Image of Intel Xeon E5-4640 v3

Benchmark results

Benchmark results for Hisilicon kirin 960
Geekbench 5, 64bit (Multi-Core)
1491
Geekbench 5, 64bit (Single-Core)
381
iGPU - FP32 Performance (Single-precision GFLOPS)
245

specs

Processor Specifications Intel Xeon E5-4640 v3
ESENCIAL
Processor seriesIntel Xeon E5 v3 processor family
StatusDiscontinued production
Launch dateSecond Quarter 2015
Technology22 nm
NameProducts Haswell
Processor IDE5-4640 V3
Designed forServer
Generation5.0
ADVANCED TECHNOLOGIES
Architecture64 bit
Inactive statesYes
Instruction ExtensionsIntel AVX2
Intel 64Yes
Intel Flex Memory AccessNo
Intel Transactional SynchronizationNo
Intel VT-xYes
VirtualizationYes
Virtualization technology for directed I/O (VT-d)Yes
Enhanced Intel SpeedStep TechnologyYes
Hyper-ThreadingYes
Intel Instruction Replay SupportNo
Intel Turbo Boost Support2.0
Thermal monitoring technologiesYes
ADDITIONAL INFORMATION
Description64BIT MPU 8064401442601 1.900G 30MB FCL
Integrated options availableNo
CPU SPECIFICATIONS
Cache30 Mb
Number of QPI links2.0
Number of cores12.0
Number of sub-processes24.0
Processor base frequency1.90 GHz
Maximum turbo frequency2.60 GHz
Power consumption (TDP)105 W
Bus speed8 WG/s
PERFORMANCE
OverclockingNo
EXPANSION
Maximum amount of PCI Express40.0
Type of PCI Express supported
  • PCI x4
  • PCI x8
  • PCI x16
Scalability4S
PCI Express version3.0
MICROPROCESSOR
Number of simultaneous processors4.0
Processor measurements52.5mm x 51mm
Maximum temperature (Tcase)77.6 °C
SocketFC-LGA2011 - V3
MEMORY
Maximum number of memory channels4.0
ECC memory supportYes
Physical address extensions46 bit
Maximum memory bandwidth supported68 Gb/s
Maximum memory supported768 Gb
Supported memory typesDDR4
SECURITY AND RELIABILITY
Support for Execute Disable BitYes
Intel OS Guard SupportYes
Intel AES instruction supportYes
Security keyYes
Intel Trusted Execution TechnologyYes