Comparison of AMD Ryzen Threadripper 3990X and AMD Ryzen Threadripper Pro 3995WX

Attribute	AMD Ryzen Threadripper 3990X ×	AMD Ryzen Threadripper Pro 3995WX ×
General Information
Brand	AMD	AMD
Series	AMD Ryzen	AMD Ryzen
Model	AMD Ryzen Threadripper 3990X	AMD Ryzen Threadripper Pro 3995WX
CPU Cores and Base Frequency
CPU Cores	64	64
Frequency (GHz)	2.9	2.7
CPU Threads	128	128
Core architecture	normal	normal
Hyperthreading	+	+
Overclocking	+	+
Turbo (1 Core) (GHz)	4.3	4.2
Turbo (64 Cores) (GHz)	3.2	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	-	DDR4-3200
Max. Memory (GB)	2,048	2,048
PCIe lanes	72	72
PCIe version	4.0	4.0
ECC	+	+
Memory channels	4	8
Technical details
Release date (year)	2020	2021
Technology (Nm)	7	7
Socket	TRX4 (sTRX4)	WRX8 (sWRX8)
Virtualization	amd-v vt-vi	amd pro amd-v
L3-Cache (MB)	256	256
Architecture	Castle Peak (Zen 2)	Castle Peak (Zen 2)
Instruction set (ISA)	x86-64 (64 bit)	x86-64 (64 bit)
Thermal Management
Temp junction max (°C)	95	95
TDP (PL1) (W)	280	280
Benchmarks
Estimated results for PassMark CPU Mark	80,798	88,725
Geekbench 5, 64bit (Single-Core)	1,219	1,266
Geekbench 5, 64bit (Multi-Core)	34,670	36,215
Cinebench R15 (Single-Core)	200	-
Cinebench R15 (Multi-Core)	10,542	-
Cinebench R20 (Single-Core)	495	477
Cinebench R20 (Multi-Core)	24,763	24,463
Blender 2.81 (bmw27)	28.9	-
Cinebench R23 (Single-Core)	1,254	1,231
Cinebench R23 (Multi-Core)	74,422	73,220