Xeon Platinum 8174 vs Ryzen Threadripper PRO 3955WX

Primary details

Comparing Ryzen Threadripper PRO 3955WX and Xeon Platinum 8174 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	193	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Server	Server
Series	AMD Ryzen Threadripper	no data
Power efficiency	8.57	no data
Architecture codename	Matisse (2019−2020)	no data
Release date	14 July 2020 (4 years ago)	1 July 2017 (7 years ago)

Detailed specifications

Ryzen Threadripper PRO 3955WX and Xeon Platinum 8174 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores	16 (Hexadeca-Core)	24 (Tetracosa-Core)
Threads	32	48
Base clock speed	3.9 GHz	3.1 GHz
Boost clock speed	4.3 GHz	3.9 GHz
Multiplier	39	no data
L1 cache	1 MB	no data
L2 cache	8 MB	no data
L3 cache	64 MB	33 MB
Chip lithography	7 nm, 12 nm	14 nm
Die size	74 mm2	no data
Maximum core temperature	no data	65 °C
Maximum case temperature (TCase)	95 °C	no data
Number of transistors	15940 Million	no data
64 bit support	+	-
Windows 11 compatibility	+	-
Unlocked multiplier	+	-

Compatibility

Information on Ryzen Threadripper PRO 3955WX and Xeon Platinum 8174 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration	1	no data
Socket	TR4	no data
Power consumption (TDP)	280 Watt	240 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen Threadripper PRO 3955WX and Xeon Platinum 8174. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	Intel® AVX-512
AES-NI	+	+
AVX	+	-
vPro	no data	+
Enhanced SpeedStep (EIST)	no data	+
Speed Shift	no data	+
Turbo Boost Technology	no data	2.0
Hyper-Threading Technology	no data	+
TSX	-	+
Turbo Boost Max 3.0	no data	-

Security technologies

Ryzen Threadripper PRO 3955WX and Xeon Platinum 8174 technologies aimed at improving security, for example, by protecting against hacks.

TXT	no data	+
EDB	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen Threadripper PRO 3955WX and Xeon Platinum 8174 are enumerated here.

AMD-V	+	-
VT-d	no data	+
VT-x	no data	+
EPT	no data	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen Threadripper PRO 3955WX and Xeon Platinum 8174. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-3200	DDR4-2666
Maximum memory size	2 TiB	768 GB
Max memory channels	no data	6
Maximum memory bandwidth	204.8 GB/s	no data
ECC memory support	-	+

Peripherals

Specifications and connection of peripherals supported by Ryzen Threadripper PRO 3955WX and Xeon Platinum 8174.

PCIe version	4.0	3.0
PCI Express lanes	128	48

Pros & cons summary

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Recency	14 July 2020	1 July 2017
Physical cores	16	24
Threads	32	48
Chip lithography	7 nm	14 nm
Power consumption (TDP)	280 Watt	240 Watt

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Should you still have questions on choice between Ryzen Threadripper PRO 3955WX and Xeon Platinum 8174, ask them in Comments section, and we shall answer.

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