Comparison of Intel Xeon Gold 6146 and Intel Xeon Gold 6150

Attribute	Intel Xeon Gold 6150 ×	Intel Xeon Gold 6146 ×
General Information
Brand	Intel	Intel
Series	Intel Xeon Gold	Intel Xeon Gold
Model	Intel Xeon Gold 6150	Intel Xeon Gold 6146
CPU Cores and Base Frequency
CPU Cores	18	12
Frequency (GHz)	2.7	3.2
CPU Threads	36	24
Core architecture	normal	normal
Hyperthreading	+	+
Overclocking	-	-
Turbo (1 Core) (GHz)	3.7	4.2
Turbo (12 Cores) (GHz)	-	3.6
Turbo (18 Cores) (GHz)	3.2	-
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	DDR4-2666
PCIe lanes	48	48
PCIe version	3.0	3.0
ECC	+	+
Memory channels	6	6
Technical details
Release date (year)	2017	2017
Technology (Nm)	14	14
Socket	LGA 3647	LGA 3647
Virtualization	vpro vt-d vt-x vt-x ept	vpro vt-d vt-x vt-x ept
L3-Cache (MB)	25	25
Architecture	Skylake SP	Skylake SP
Instruction set (ISA)	x86-64 (64 bit)	x86-64 (64 bit)
Thermal Management
TDP (PL1) (W)	165	165
Benchmarks
Estimated results for PassMark CPU Mark	32,941	25,142
Cinebench R15 (Single-Core)	161	183
Cinebench R15 (Multi-Core)	3,188	2,399
Cinebench R11.5, 64bit (Single-Core)	1.9	2.16
Cinebench R11.5, 64bit (Multi-Core)	35.04	26.37
Geekbench 3, 64bit (Single-Core)	4,142	4,705
Geekbench 3, 64bit (Multi-Core)	59,885	45,068