Comparison of Intel Core i3-9350KF and Intel Core i9-9800X

Attribute	Intel Core i9-9800X ×	Intel Core i3-9350KF ×
General Information
Brand	Intel	Intel
Series	Intel Core i9	Intel Core i3
Model	Intel Core i9-9800X	Intel Core i3-9350KF
CPU Cores and Base Frequency
CPU Cores	8	4
Frequency (GHz)	3.8	4
CPU Threads	16	4
Core architecture	normal	normal
Hyperthreading	+	-
Overclocking	+	+
Turbo (1 Core) (GHz)	4.5	4.6
Turbo (4 Cores) (GHz)	-	4.2
Turbo (8 Cores) (GHz)	4.2	-
Encryption
AES-NI	+	+
Hardware codec support
JPEG	No	No
h264	No	No
h265 / HEVC (8 bit)	No	No
h265 / HEVC (10 bit)	No	No
VP8	No	No
AV1	No	No
VC-1	No	No
VP9	No	No
AVC	No	No
Memory And PCIe
Memory type	DDR4-2666	DDR4-2400
Max. Memory (GB)	128	64
PCIe lanes	44	16
PCIe version	3.0	3.0
ECC	-	+
Memory channels	4	2
Technical details
Release date (year)	2018	2019
Technology (Nm)	14	14
Socket	LGA 2066	LGA 1151
Virtualization	vt-d vt-x vt-x ept	vt-d vt-x vt-x ept
L3-Cache (MB)	17	8
Architecture	Skylake	Coffee Lake Refresh
Instruction set (ISA)	x86-64 (64 bit)	x86-64 (64 bit)
Thermal Management
Temp junction max (°C)	95	100
TDP (PL1) (W)	165	91
Benchmarks
Estimated results for PassMark CPU Mark	19,787	10,526
Cinebench R15 (Single-Core)	196	-
Cinebench R15 (Multi-Core)	1,850	-
Cinebench R20 (Single-Core)	455	476
Cinebench R20 (Multi-Core)	4,338	1,833