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Intel Core i7-7800X serie X

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Benchmark results

Benchmark results for Hisilicon kirin 990e 5g
Geekbench 5, 64bit (Multi-Core)
2879
Geekbench 5, 64bit (Single-Core)
767
iGPU - FP32 Performance (Single-precision GFLOPS)
645

specs

Processor Specifications Intel Core i7-7800X serie X
ESENCIAL
Processor seriesIntel Core X Series
Included accessoriesDoes not include heatsink or fan
StatusDiscontinued production
Launch dateSecond quarter of 2017
Technology14 nm
NameProducts Skylake
Processor IDi7-7800X
Designed forDesktop
Generation7.0
ADVANCED TECHNOLOGIES
Number of AVX-512 FMA units2.0
Compatible with Intel OptaneYes
Architecture64 bit
Instruction Extensions
  • Intel SSE4.1
  • Intel SSE4.2
  • Intel AVX2
  • Intel AVX - 512
Intel 64Yes
VirtualizationYes
Virtualization technology for directed I/O (VT-d)Yes
Enhanced Intel SpeedStep TechnologyYes
Hyper-ThreadingYes
Intel Turbo Boost Support2.0
ADDITIONAL INFORMATION
Integrated options availableNo
PERFORMANCE
CacheCache L3 8.25 Mb
Number of QPI links0.0
Number of cores6.0
Number of sub-processes12.0
Processor base frequency3.50 GHz
Maximum turbo frequency4.00 GHz
Power consumption (TDP)140 W
Bus speed8 WG/s
OverclockingNo
EXPANSION
Maximum amount of PCI Express28.0
ScalabilityOnly 1S
PCI Express version3.0
MICROPROCESSOR
HeatsinkPCG 2017X
Number of simultaneous processors1.0
Maximum temperature (Tjunction)100°C
SocketFC-LGA2066
MEMORY
Maximum number of memory channels4.0
ECC memory supportNo
Maximum memory bandwidth supported77 Gb/s
Maximum memory supported128 Gb
Supported memory typesDDR4 2400 MHz
SECURITY AND RELIABILITY
Support for Execute Disable BitYes
Intel AES instruction supportYes