EPYC 9135 vs Ryzen 9 PRO 3900

Primary details

Comparing Ryzen 9 PRO 3900 and EPYC 9135 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	286	96
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	no data	29.25
Market segment	Desktop processor	Server
Series	AMD Ryzen 9	no data
Power efficiency	28.97	17.30
Architecture codename	Zen 2 (2017−2020)	Turin (2024)
Release date	30 September 2019 (5 years ago)	10 October 2024 (less than a year ago)
Launch price (MSRP)	no data	$1,214

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Ryzen 9 PRO 3900 and EPYC 9135 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	12 (Dodeca-Core)	16 (Hexadeca-Core)
Threads	24	32
Base clock speed	3.1 GHz	3.65 GHz
Boost clock speed	4.3 GHz	4.3 GHz
L1 cache	768 KB	80 KB (per core)
L2 cache	6 MB	1 MB (per core)
L3 cache	64 MB	64 MB (shared)
Chip lithography	7 nm, 12 nm	4 nm
Die size	no data	2x 70.6 mm2
Number of transistors	no data	16,630 million
64 bit support	+	+
Windows 11 compatibility	+	no data

Compatibility

Information on Ryzen 9 PRO 3900 and EPYC 9135 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 (Uniprocessor)	2
Socket	Socket AM4	SP5
Power consumption (TDP)	65 Watt	200 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 9 PRO 3900 and EPYC 9135. You'll probably need this information if you require some particular technology.

AES-NI	+	+
AVX	+	+
Precision Boost 2	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 9 PRO 3900 and EPYC 9135 are enumerated here.

AMD-V

+

+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 9 PRO 3900 and EPYC 9135. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-3200	DDR5
Maximum memory size	128 GB	no data
Max memory channels	2	no data
Maximum memory bandwidth	51.196 GB/s	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

-

N/A

Peripherals

Specifications and connection of peripherals supported by Ryzen 9 PRO 3900 and EPYC 9135.

PCIe version	no data	5.0
PCI Express lanes	no data	128

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.

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Pros & cons summary

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Performance score	19.90	36.56
Recency	30 September 2019	10 October 2024
Physical cores	12	16
Threads	24	32
Chip lithography	7 nm	4 nm
Power consumption (TDP)	65 Watt	200 Watt

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Should you still have questions on choice between Ryzen 9 PRO 3900 and EPYC 9135, ask them in Comments section, and we shall answer.

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