Comparison of AMD FX-8140 and Intel Xeon Silver 4209T

Attribute	AMD FX-8140 ×	Intel Xeon Silver 4209T ×
General Information
Brand	AMD	Intel
Series	AMD FX	Intel Xeon Silver
Model	AMD FX-8140	Intel Xeon Silver 4209T
CPU Cores and Base Frequency
CPU Cores	8	8
Frequency (GHz)	3.2	2.2
CPU Threads	8	16
Core architecture	normal	normal
Hyperthreading	-	+
Overclocking	+	-
Turbo (1 Core) (GHz)	4.1	3.2
Turbo (8 Cores) (GHz)	4.1	2.4
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	DDR3-1866	DDR4-2400
PCIe lanes	-	48
PCIe version	-	3.0
ECC	+	+
Memory channels	2	6
Technical details
Release date (year)	2012	2019
Technology (Nm)	32	14
Socket	AM3+	LGA 3647
Virtualization	amd-v	vpro vt-d vt-x vt-x ept
L3-Cache (MB)	8	11
Architecture	Zambezi	Cascade Lake
Instruction set (ISA)	x86-64 (64 bit)	x86-64 (64 bit)
Thermal Management
TDP (PL1) (W)	95	70
Benchmarks
Estimated results for PassMark CPU Mark	6,845	14,967
Cinebench R11.5, 64bit (Single-Core)	1	-
Cinebench R11.5, 64bit (Multi-Core)	5.52	-