EPYC 9454P vs Xeon Platinum 8160

Primary details

Comparing Xeon Platinum 8160 and EPYC 9454P processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	336	16
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	3.40	9.57
Market segment	Server	Server
Series	Intel Xeon Platinum	AMD EPYC
Power efficiency	11.45	19.69
Architecture codename	Skylake (server) (2017−2018)	Genoa (2022−2023)
Release date	25 April 2017 (7 years ago)	10 November 2022 (2 years ago)
Launch price (MSRP)	$4,702	$4,598

Cost-effectiveness evaluation

Performance per price, higher is better.

EPYC 9454P has 181% better value for money than Xeon Platinum 8160.

Detailed specifications

Xeon Platinum 8160 and EPYC 9454P 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	24 (Tetracosa-Core)	48 (Octatetraconta-Core)
Threads	48	96
Base clock speed	2.1 GHz	2.75 GHz
Boost clock speed	3.7 GHz	3.8 GHz
Multiplier	21	27.5
L1 cache	1.5 MB	64K (per core)
L2 cache	24 MB	1 MB (per core)
L3 cache	33 MB	256 MB (shared)
Chip lithography	14 nm	5 nm, 6 nm
Die size	no data	8x 72 mm2
Maximum core temperature	85 °C	no data
Number of transistors	no data	52,560 million
64 bit support	+	+
Windows 11 compatibility	+	no data

Compatibility

Information on Xeon Platinum 8160 and EPYC 9454P 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	8 (Multiprocessor)	1
Socket	FCLGA3647	SP5
Power consumption (TDP)	150 Watt	290 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Platinum 8160 and EPYC 9454P. 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	+	+
vPro	+	no data
Enhanced SpeedStep (EIST)	+	no data
Speed Shift	+	no data
Turbo Boost Technology	2.0	no data
Hyper-Threading Technology	+	no data
TSX	+	-
Turbo Boost Max 3.0	-	no data
Precision Boost 2	no data	+

Security technologies

Xeon Platinum 8160 and EPYC 9454P 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 Platinum 8160 and EPYC 9454P 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 Xeon Platinum 8160 and EPYC 9454P. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2666	DDR5-4800
Maximum memory size	768 GB	6 TiB
Max memory channels	6	no data
Maximum memory bandwidth	128.001 GB/s	460.8 GB/s
ECC memory support	+	-

Peripherals

Specifications and connection of peripherals supported by Xeon Platinum 8160 and EPYC 9454P.

PCIe version	3.0	5.0
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.

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Pros & cons summary

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Performance score	18.15	60.35
Recency	25 April 2017	10 November 2022
Physical cores	24	48
Threads	48	96
Chip lithography	14 nm	5 nm
Power consumption (TDP)	150 Watt	290 Watt

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Should you still have questions on choice between Xeon Platinum 8160 and EPYC 9454P, ask them in Comments section, and we shall answer.

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