Comparison of Intel Xeon E5-2623 v4 and Intel Xeon Silver 4108

Attribute	Intel Xeon Silver 4108 ×	Intel Xeon E5-2623 v4 ×
General Information
Brand	Intel	Intel
Series	Intel Xeon Silver	Intel Xeon E5
Model	Intel Xeon Silver 4108	Intel Xeon E5-2623 v4
CPU Cores and Base Frequency
CPU Cores	8	4
Frequency (GHz)	1.8	2.6
CPU Threads	16	8
Core architecture	normal	normal
Hyperthreading	+	+
Overclocking	-	-
Turbo (1 Core) (GHz)	3	3.2
Turbo (4 Cores) (GHz)	-	2.9
Turbo (8 Cores) (GHz)	2.3	-
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	DDR4-2400	DDR4-2133
PCIe lanes	48	40
PCIe version	3.0	3.0
ECC	+	+
Memory channels	6	4
Technical details
Release date (year)	2017	2016
Technology (Nm)	14	14
Socket	LGA 3647	LGA 2011-3
Virtualization	vpro vt-d vt-x vt-x ept	vpro vt-d vt-x vt-x ept
L3-Cache (MB)	11	10
Architecture	Skylake SP	Broadwell EP
Instruction set (ISA)	x86-64 (64 bit)	x86-64 (64 bit)
Thermal Management
TDP (PL1) (W)	85	85
Benchmarks
Estimated results for PassMark CPU Mark	10,662	8,506
Geekbench 5, 64bit (Single-Core)	706	631
Geekbench 5, 64bit (Multi-Core)	4,731	3,254
Cinebench R15 (Single-Core)	130	134
Cinebench R15 (Multi-Core)	1,014	615
Cinebench R11.5, 64bit (Single-Core)	1.54	1.63
Cinebench R11.5, 64bit (Multi-Core)	11.14	7.58
Geekbench 3, 64bit (Single-Core)	3,347	3,777
Geekbench 3, 64bit (Multi-Core)	19,041	15,429