Xeon Gold 6129 vs Ryzen 9 5950X

Primary details

Comparing Ryzen 9 5950X and Xeon Gold 6129 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	159	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	27.82	no data
Market segment	Desktop processor	Server
Series	AMD Ryzen 9	no data
Power efficiency	25.74	no data
Architecture codename	Vermeer (Zen 3) (2020−2022)	no data
Release date	5 November 2020 (4 years ago)	1 April 2018 (6 years ago)
Launch price (MSRP)	$799	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Ryzen 9 5950X and Xeon Gold 6129 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)	16 (Hexadeca-Core)
Threads	32	32
Base clock speed	3.4 GHz	2.3 GHz
Boost clock speed	4.9 GHz	3.3 GHz
Multiplier	34	no data
L1 cache	64K (per core)	no data
L2 cache	512K (per core)	no data
L3 cache	64 MB	22 MB
Chip lithography	7 nm, 12 nm	14 nm
Die size	CPU cores: 2x 80.7 sq. mm., I/O: 125 mm2	no data
Maximum case temperature (TCase)	95 °C	no data
64 bit support	+	-
Windows 11 compatibility	+	-
Unlocked multiplier	+	-

Compatibility

Information on Ryzen 9 5950X and Xeon Gold 6129 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	AM4	FCLGA3647
Power consumption (TDP)	105 Watt	120 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 9 5950X and Xeon Gold 6129. You'll probably need this information if you require some particular technology.

Instruction set extensions	MMX (+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, AES, AVX, AVX2, FMA3, SHA	Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI	+	+
AVX	+	-
vPro	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	-
Precision Boost 2	+	no data

Security technologies

Ryzen 9 5950X and Xeon Gold 6129 technologies aimed at improving security, for example, by protecting against hacks.

TXT

no data

+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 9 5950X and Xeon Gold 6129 are enumerated here.

AMD-V	+	-
VT-x	no data	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 9 5950X and Xeon Gold 6129. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4	DDR4-2400
Maximum memory size	128 GB	768 GB
Max memory channels	2	6
Maximum memory bandwidth	51.196 GB/s	no data
ECC memory support	-	+

Peripherals

Specifications and connection of peripherals supported by Ryzen 9 5950X and Xeon Gold 6129.

PCIe version	4.0	3.0
PCI Express lanes	no data	48

Pros & cons summary

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Recency	5 November 2020	1 April 2018
Chip lithography	7 nm	14 nm
Power consumption (TDP)	105 Watt	120 Watt

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Should you still have questions on choice between Ryzen 9 5950X and Xeon Gold 6129, ask them in Comments section, and we shall answer.

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