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Intel Xeon E7-4850 v4

Image of Intel Xeon E7-4850 v4

Benchmark results

Benchmark results for Hisilicon kirin 620
Geekbench 5, 64bit (Multi-Core)
505
Geekbench 5, 64bit (Single-Core)
102
iGPU - FP32 Performance (Single-precision GFLOPS)
32

specs

Processor Specifications Intel Xeon E7-4850 v4
ESENCIAL
Processor seriesIntel Xeon E7 v4 processor family
StatusIn production
Launch dateSecond quarter of 2016
Technology14 nm
NameBroadwell Products
Processor IDE7-4850 V4
Designed forServer
Generation7.0
ADVANCED TECHNOLOGIES
Architecture64 bit
Inactive statesYes
Instruction ExtensionsIntel AVX2
Intel 64Yes
Intel Transactional SynchronizationYes
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
Integrated options availableNo
CPU SPECIFICATIONS
Cache40 Mb
Number of QPI links3.0
Number of cores16.0
Number of sub-processes32.0
Processor base frequency2.10 GHz
Maximum turbo frequency2.80 GHz
Power consumption (TDP)115 W
Bus speed8 WG/s
PERFORMANCE
OverclockingNo
EXPANSION
Maximum amount of PCI Express32.0
Type of PCI Express supported
  • PCI x4
  • PCI x8
  • PCI x16
ScalabilityS4S
PCI Express version3.0
MICROPROCESSOR
Number of simultaneous processors4.0
Processor measurements45mm x 52.5mm
Maximum temperature (Tcase)69 °C
SocketFC-LGA2011
MEMORY
Maximum number of memory channels4.0
ECC memory supportYes
Physical address extensions46 bit
Maximum memory bandwidth supported85 Gb/s
Maximum memory supported3 TB
Supported memory types
  • DDR4 1333 MHz
  • DDR4 1600 MHz
  • DDR4 1866 MHz
  • DDR3 1066 MHz
  • DDR3 1333 MHz
  • DDR3 1600 MHz
SECURITY AND RELIABILITY
Support for Execute Disable BitYes
Intel OS Guard SupportYes
Intel AES instruction supportYes
Security keyYes
Intel Trusted Execution TechnologyYes