Comparisons / Comparison of Intel Core i9-10900X and Intel Core i9-10940X

Comparison of Intel Core i9-10900X and Intel Core i9-10940X [S]ave

Attribute
Intel Core i9-10940X ×
Intel Core i9-10900X ×
General Information
BrandIntelIntel
SeriesIntel Core i9Intel Core i9
ModelIntel Core i9-10940XIntel Core i9-10900X
CPU Cores and Base Frequency
CPU Cores1410
Frequency (GHz)3.33.7
CPU Threads2820
Core architecturenormalnormal
Hyperthreading++
Overclocking++
Turbo (1 Core) (GHz)4.84.7
Turbo (10 Cores) (GHz)-4.5
Turbo (14 Cores) (GHz)4.2-
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 typeDDR4-2933DDR4-2933
Max. Memory (GB)256256
PCIe lanes4848
PCIe version3.03.0
ECC--
Memory channels44
Technical details
Release date (year)20192019
Technology (Nm)1414
SocketLGA 2066LGA 2066
Virtualization
  • vt-d
  • vt-x
  • vt-x ept
  • vt-d
  • vt-x
  • vt-x ept
L3-Cache (MB)1919
ArchitectureCascade LakeCascade Lake
Instruction set (ISA)x86-64 (64 bit)x86-64 (64 bit)
Thermal Management
Temp junction max (°C)8694
TDP (PL1) (W)165165
Benchmarks
Geekbench 5, 64bit (Single-Core)1,2111,171
Geekbench 5, 64bit (Multi-Core)13,83110,651
Cinebench R15 (Single-Core)201198
Cinebench R15 (Multi-Core)3,1172,358
Blender 2.81 (bmw27)-135.4
Cinebench R23 (Single-Core)1,2631,143
Cinebench R23 (Multi-Core)21,30914,301



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