Comparison of Intel Xeon E3-1270 v3 and Intel Xeon Gold 5122

Attribute	Intel Xeon Gold 5122 ×	Intel Xeon E3-1270 v3 ×
General Information
Brand	Intel	Intel
Series	Intel Xeon Gold	Intel Xeon E3
Model	Intel Xeon Gold 5122	Intel Xeon E3-1270 v3
CPU Cores and Base Frequency
CPU Cores	4	4
Frequency (GHz)	3.6	3.5
CPU Threads	8	8
Core architecture	normal	normal
Hyperthreading	+	+
Overclocking	-	-
Turbo (1 Core) (GHz)	3.7	3.9
Turbo (4 Cores) (GHz)	3.7	3.9
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	DDR3-1600
PCIe lanes	48	-
PCIe version	3.0	-
ECC	+	+
Memory channels	6	2
Technical details
Release date (year)	2017	2013
Technology (Nm)	14	22
Socket	LGA 3647	LGA 1150
Virtualization	vpro vt-d vt-x vt-x ept	vt-d vt-x vt-x ept
L3-Cache (MB)	17	8
Architecture	Skylake SP	Haswell
Instruction set (ISA)	x86-64 (64 bit)	x86-64 (64 bit)
Thermal Management
TDP (PL1) (W)	105	80
Benchmarks
Estimated results for PassMark CPU Mark	10,896	10,206
Geekbench 5, 64bit (Single-Core)	906	897
Geekbench 5, 64bit (Multi-Core)	3,891	3,416
Cinebench R15 (Single-Core)	162	153
Cinebench R15 (Multi-Core)	827	742
Cinebench R11.5, 64bit (Single-Core)	1.91	1.75
Cinebench R11.5, 64bit (Multi-Core)	9.09	7.99
Geekbench 3, 64bit (Single-Core)	4,167	3,759
Geekbench 3, 64bit (Multi-Core)	15,538	14,480