Comparisons / Comparison of Intel Core i7-3820 and Intel Core i9-9990XE

Comparison of Intel Core i7-3820 and Intel Core i9-9990XE [S]ave

Attribute
Intel Core i9-9990XE
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Intel Core i7-3820
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General Information
BrandIntelIntel
SeriesIntel Core i9Intel Core i7 Extreme Edition
ModelIntel Core i9-9990XEIntel Core i7-3820
CPU Cores and Base Frequency
CPU Cores144
Frequency (GHz)43.6
CPU Threads288
Core architecturenormalnormal
Hyperthreading++
Overclocking++
Turbo (1 Core) (GHz)5.13.8
Encryption
AES-NI++
Hardware codec support
JPEGNoNo
h264NoNo
h265 / HEVC (8 bit)NoNo
h265 / HEVC (10 bit)NoNo
VP8NoNo
AV1NoNo
VC-1NoNo
VP9NoNo
AVCNoNo
Memory And PCIe
Memory typeDDR4-2666DDR3-1066DDR3-1333DDR3-1600
Max. Memory (GB)12864
PCIe lanes4440
PCIe version3.02.0
ECC--
Memory channels44
Technical details
Release date (year)20192012
Technology (Nm)1432
SocketLGA 2066LGA 2011
Virtualization
  • vt-d
  • vt-x
  • vt-x ept
  • vt-d
  • vt-x
  • vt-x ept
L3-Cache (MB)1910
ArchitectureSkylakeSandy Bridge
Instruction set (ISA)x86-64 (64 bit)x86-64 (64 bit)
Thermal Management
Temp junction max (°C)84105
TDP (PL1) (W)255130



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