EPYC 7401 vs Xeon W-2295

Primary details

Comparing Xeon W-2295 and EPYC 7401 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	261	88
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	24.26	14.69
Market segment	Server	Server
Series	no data	AMD EPYC
Architecture codename	no data	Naples (2017−2018)
Release date	1 October 2019 (4 years ago)	29 June 2017 (7 years ago)
Launch price (MSRP)	no data	$1,850
Current price	$1058	$1502 (0.8x MSRP)

Cost-effectiveness evaluation

Performance per price, higher is better.

Xeon W-2295 has 65% better value for money than EPYC 7401.

Detailed specifications

Xeon W-2295 and EPYC 7401 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	18 (Octadeca-Core)	24 (Tetracosa-Core)
Threads	36	48
Base clock speed	3 GHz	2 GHz
Boost clock speed	4.8 GHz	3 GHz
L1 cache	no data	96K (per core)
L2 cache	no data	512K (per core)
L3 cache	24.75 MB	64 MB (shared)
Chip lithography	14 nm	14 nm
Die size	no data	192 mm2
Maximum core temperature	61 °C	no data
Number of transistors	no data	4,800 million
64 bit support	+	+
Windows 11 compatibility	+	-
Unlocked multiplier	No	Yes

Compatibility

Information on Xeon W-2295 and EPYC 7401 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	2 (Multiprocessor)
Socket	FCLGA2066	TR4
Power consumption (TDP)	165 Watt	170 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon W-2295 and EPYC 7401. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512	no data
AES-NI	+	+
AVX	no data	+
Enhanced SpeedStep (EIST)	+	no data
Speed Shift	+	no data
Turbo Boost Technology	2.0	no data
Hyper-Threading Technology	+	no data
TSX	+	no data
Idle States	+	no data
Thermal Monitoring	+	no data
Demand Based Switching	+	no data
PAE	46 Bit	no data
Turbo Boost Max 3.0	+	no data
Status	Launched	no data

Security technologies

Xeon W-2295 and EPYC 7401 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	no data
EDB	+	no data
Secure Key	+	no data
MPX	+	no data
Identity Protection	+	no data
SGX	-	no data
OS Guard	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon W-2295 and EPYC 7401 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 W-2295 and EPYC 7401. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2933	DDR4 Eight-channel
Maximum memory size	1 TB	2 TiB
Max memory channels	4	8
Maximum memory bandwidth	93.85 GB/s	170.671 GB/s
ECC memory support	+	+

Peripherals

Specifications and connection of peripherals supported by Xeon W-2295 and EPYC 7401.

PCIe version	3.0	3.0
PCI Express lanes	48	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.

EPYC 7401 outperforms Xeon W-2295 by 80% based on our aggregate benchmark results.

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Pros & cons summary

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Performance score	19.88	35.74
Recency	1 October 2019	29 June 2017
Physical cores	18	24
Threads	36	48
Power consumption (TDP)	165 Watt	170 Watt

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Should you still have questions on choice between Xeon W-2295 and EPYC 7401, ask them in Comments section, and we shall answer.

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