Comparison of Intel Xeon E5-1680 v3 and Intel Xeon Silver 4109T

Attribute	Intel Xeon E5-1680 v3 ×	Intel Xeon Silver 4109T ×
General Information
Brand	Intel	Intel
Series	Intel Xeon E5	Intel Xeon Silver
Model	Intel Xeon E5-1680 v3	Intel Xeon Silver 4109T
CPU Cores and Base Frequency
CPU Cores	8	8
Frequency (GHz)	3.2	2
CPU Threads	16	16
Core architecture	normal	normal
Hyperthreading	+	+
Overclocking	-	-
Turbo (1 Core) (GHz)	3.8	3
Turbo (8 Cores) (GHz)	3.5	2.5
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	DDR4-2400
PCIe lanes	40	48
PCIe version	3.0	3.0
ECC	+	+
Memory channels	4	6
Technical details
Release date (year)	2014	2017
Technology (Nm)	22	14
Socket	LGA 2011-3	LGA 3647
Virtualization	vpro vt-d vt-x vt-x ept	vpro vt-d vt-x vt-x ept
L3-Cache (MB)	20	11
Architecture	Haswell E	Skylake SP
Instruction set (ISA)	x86-64 (64 bit)	x86-64 (64 bit)
Thermal Management
TDP (PL1) (W)	140	70
Benchmarks
Estimated results for PassMark CPU Mark	16,325	10,950
Cinebench R15 (Single-Core)	193	131
Cinebench R15 (Multi-Core)	1,488	1,103
Cinebench R11.5, 64bit (Single-Core)	2.05	1.54
Cinebench R11.5, 64bit (Multi-Core)	14.42	12.13
Geekbench 3, 64bit (Single-Core)	4,096	3,353
Geekbench 3, 64bit (Multi-Core)	31,640	20,724