PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.

Overview

The EPYC 7281 is manufactured by AMD. It was released in 29 June 2017 (8 years ago). It is based on the Naples (2017−2018) architecture. It features 16 cores and 32 threads. Base frequency is 2.1 GHz, with boost up to 2.7 GHz. L3 cache: 32 MB (total). L2 cache: 512K (per core). Built on 14 nm process technology. Socket: TR4. Thermal design power (TDP): 170 Watt. Memory support: DDR4 Eight-channel. Passmark benchmark score: 21,621 points. Launch price was $650.

Value Upgrade Path

This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. Components placed above yours deliver better value for money.

MSRP is the manufacturer's suggested retail price.•
Avg price is the current average price collected from markets across the web.

Performance Per Dollar

Based on actual market prices and performance synthetic scores.

FPS Benchmarks

Predicted performance for EPYC 7281 across popular games. Tested paired with RTX 4090 to isolate CPU performance.

Technical Analysis

Detailed breakdown of EPYC 7281 specifications and capabilities.

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Processing Power

The EPYC 7281 is a 16-core / 32-thread processor based on the Naples (2017−2018) architecture, manufactured on a 14 nm process node. It reaches a maximum boost clock of 2.7 GHz from a base frequency of 2.1 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. It carries 32 MB (total) of L3 cache, plus 512K (per core) of L2 cache and 96K (per core) of L1 cache per core. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 21,621, placing it in the Mid-Range performance tier as a Legacy generation product.

Specification	EPYC 7281
Cores / ThreadsPhysical/logical processing units	16C / 32T
Max Boost ClockPeak single-core speed under boost	2.7 GHz
Base ClockGuaranteed minimum operating frequency	2.1 GHz
ArchitectureCPU microarchitecture design	Naples (2017−2018)
Process NodeFabrication technology — smaller = more efficient	14 nm
L3 CacheShared cache — reduces memory latency for all cores	32 MB (total)
L2 CachePer-core fast cache for frequently accessed data	512K (per core)
L1 CacheUltra-fast per-core cache	96K (per core)
Die SizePhysical silicon area of the processor	192 mm2
Transistor CountMore transistors = more capabilities	4,800 million
64-bit Support	Yes
Windows 11 Compatible	No
Unlocked MultiplierWhether the CPU can be overclocked	Yes (Overclockable)
PassMark ScoreOverall multi-threaded benchmark score	21,621

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Memory & Platform

The EPYC 7281 fits into the TR4 socket and supports PCIe 4.0. It supports DDR4 Eight-channel memory.

Specification	EPYC 7281
TypeDesktop or Laptop processor	server
SeriesProduct family	AMD EPYC
SocketMotherboard socket required	TR4
PCIe GenerationPeripheral interconnect speed — affects GPU and SSD bandwidth	PCIe 4.0
RAM TypeSupported memory standard	DDR4 Eight-channel
Max CPUs in ConfigMulti-socket support for servers	2 (Multiprocessor)

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Power & Cooling

The EPYC 7281 has a rated TDP (Thermal Design Power) of 170 Watt — this indicates the amount of heat generated under sustained load and determines what cooling solution is needed.

Specification	EPYC 7281
TDPThermal Design Power — heat output under sustained workload	170 Watt

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Value Analysis

Performance ranking position: #702 out of all indexed processors.

Specification	EPYC 7281
Launch PriceOriginal retail price at launch	$650
Performance RankPosition in overall performance ranking	#702
Release DateLaunch date	29 June 2017 (8 years ago)
Release Year	2017
DesignerArchitecture designer (e.g. Intel, AMD)	AMD