Ryzen 9 3950X vs Xeon W5590

Primary details

Comparing Xeon W5590 and Ryzen 9 3950X processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	1776	178
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	5.02	16.62
Market segment	Server	Desktop processor
Series	no data	AMD Ryzen 9
Architecture codename	Gainestown (2009−2010)	Matisse (Zen 2) (2019−2020)
Release date	August 2009 (14 years ago)	14 November 2019 (4 years ago)
Launch price (MSRP)	$270	$799
Current price	$179 (0.7x MSRP)	$1108 (1.4x MSRP)

Cost-effectiveness evaluation

Performance per price, higher is better.

Ryzen 9 3950X has 231% better value for money than Xeon W5590.

Detailed specifications

Xeon W5590 and Ryzen 9 3950X 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	4 (Quad-Core)	16 (Hexadeca-Core)
Threads	8	32
Base clock speed	3.33 GHz	3.5 GHz
Boost clock speed	3.6 GHz	4.7 GHz
L1 cache	64 KB (per core)	96K (per core)
L2 cache	256 KB (per core)	512K (per core)
L3 cache	8 MB (shared)	64 MB
Chip lithography	45 nm	7 nm
Die size	263 mm2	2 x 72 mm + 125 mm (IO-Die) mm2
Maximum core temperature	67 °C	no data
Number of transistors	731 million	19,200 million
64 bit support	+	+
Windows 11 compatibility	-	+
Unlocked multiplier	No	Yes

Compatibility

Information on Xeon W5590 and Ryzen 9 3950X 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	2	1 (Uniprocessor)
Socket	FCLGA1366	AM4
Power consumption (TDP)	130 Watt	105 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon W5590 and Ryzen 9 3950X. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	86x MMX(+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A,-64, AMD-V, AES, AVX, AVX2, FMA3, SHA, Precision Boost 2
AES-NI	-	+
AVX	no data	+
Enhanced SpeedStep (EIST)	+	no data
Turbo Boost Technology	1.0	no data
Hyper-Threading Technology	+	no data
Idle States	+	no data
Demand Based Switching	+	no data
PAE	40 Bit	no data
Status	Discontinued	no data

Security technologies

Xeon W5590 and Ryzen 9 3950X 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 Xeon W5590 and Ryzen 9 3950X are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon W5590 and Ryzen 9 3950X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR4 Dual-channel
Maximum memory size	144 GB	128 GB
Max memory channels	3	no data
Maximum memory bandwidth	32 GB/s	51.196 GB/s
ECC memory support	+	+

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

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Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Ryzen 9 3950X outperforms Xeon W5590 by 1061% based on our aggregate benchmark results.

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Pros & cons summary

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Performance score	2.16	25.07
Physical cores	4	16
Threads	8	32
Cost	$270	$799
Chip lithography	45 nm	7 nm
Power consumption (TDP)	130 Watt	105 Watt

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Should you still have questions on choice between Xeon W5590 and Ryzen 9 3950X, ask them in Comments section, and we shall answer.

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