Comparison of Intel Xeon E5-1650 v3 and Intel Xeon E5-2620 v3

Attribute	Intel Xeon E5-1650 v3 ×	Intel Xeon E5-2620 v3 ×
General Information
Brand	Intel	Intel
Series	Intel Xeon E5	Intel Xeon E5
Model	Intel Xeon E5-1650 v3	Intel Xeon E5-2620 v3
CPU Cores and Base Frequency
CPU Cores	6	6
Frequency (GHz)	3.5	2.4
CPU Threads	12	12
Core architecture	normal	normal
Hyperthreading	+	+
Overclocking	-	-
Turbo (1 Core) (GHz)	3.8	3.2
Turbo (6 Cores) (GHz)	3.7	2.8
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	DDR4-2133	DDR4-2133
PCIe lanes	40	40
PCIe version	3.0	3.0
ECC	+	+
Memory channels	4	4
Technical details
Release date (year)	2014	2014
Technology (Nm)	22	22
Socket	LGA 2011-3	LGA 2011-3
Virtualization	vpro vt-d vt-x vt-x ept	vpro vt-d vt-x vt-x ept
L3-Cache (MB)	15	15
Architecture	Haswell E	Haswell E
Instruction set (ISA)	x86-64 (64 bit)	x86-64 (64 bit)
Thermal Management
TDP (PL1) (W)	140	85
Benchmarks
Estimated results for PassMark CPU Mark	13,625	9,986
Geekbench 5, 64bit (Single-Core)	922	696
Geekbench 5, 64bit (Multi-Core)	5,171	3,973
Cinebench R15 (Single-Core)	146	123
Cinebench R15 (Multi-Core)	1,181	894
Cinebench R11.5, 64bit (Single-Core)	1.82	1.54
Cinebench R11.5, 64bit (Multi-Core)	12.02	9.1
Geekbench 3, 64bit (Single-Core)	3,948	3,325
Geekbench 3, 64bit (Multi-Core)	25,086	18,984
Blender 2.81 (bmw27)	318.4	-