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 7401 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 24 cores and 48 threads. Base frequency is 2 GHz, with boost up to 3 GHz. L3 cache: 64 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: 55,280 points. Launch price was $1,850.

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 EPYC 7401

#78

EPYC 7543

MSRP: $10257|Avg: $468

110%

#79

Xeon w7-3465X

MSRP: $2889|Avg: $468

109%

#80

Xeon E5-2623 v3

MSRP: $444|Avg: $50

108%

#81

Xeon E3-1280 v2

MSRP: $315|Avg: $50

108%

#82

Xeon E5-2675 V3

MSRP: $1800|Avg: $100

107%

#83

Xeon W-2175

MSRP: $1947|Avg: $180

106%

#84

Xeon E5-1620 v2

MSRP: $294|Avg: $50

106%

#85

EPYC 7F32

MSRP: $2100|Avg: $179

106%

#86

Xeon E5-4610

MSRP: $1219|Avg: $50

105%

#87

Opteron 6328

MSRP: $575|Avg: $42

103%

#88

EPYC 4465P

MSRP: $399|Avg: $399

102%

#89

Xeon W-2145

MSRP: $1113|Avg: $145

101%

#90

Xeon E7450

MSRP: $417|Avg: $80

101%

#91

Xeon E5-2660

MSRP: $1329|Avg: $65

101%

#92

Opteron 6344

MSRP: $415|Avg: $49

101%

#93

EPYC 7401

MSRP: $1500|Avg: $450

100%

#94

Xeon w9-3575X

MSRP: $3789|Avg: $675

100%

#95

Xeon W3580

MSRP: $294|Avg: $30

99%

#96

Xeon E5-4650

MSRP: $3616|Avg: $71

99%

#97

Xeon E5-4667 v3

MSRP: $128|Avg: $128

98%

#98

Xeon X3460

MSRP: $316|Avg: $25

96%

#99

Xeon 5130

MSRP: $316|Avg: $10

96%

#100

Xeon E5405

MSRP: $209|Avg: $15

95%

#101

EPYC 7551P

MSRP: $2100|Avg: $329

94%

#102

Xeon E5-2620 v2

MSRP: N/A|Avg: $54

94%

#103

Xeon X5672

MSRP: $300|Avg: $44

93%

#104

Xeon E5-2686 V3

MSRP: $1500|Avg: $160

92%

#105

Xeon D-2766NT

MSRP: N/A|Avg: $212

92%

#106

EPYC 7413

MSRP: $1825|Avg: $450

92%

#107

Xeon E5-1603 v3

MSRP: $273|Avg: $40

91%

#108

Xeon W5590

MSRP: $202|Avg: $30

91%

Based on actual market prices and performance synthetic scores.

FPS Benchmarks

Predicted performance for EPYC 7401 across popular games. Tested paired with RTX 4090 to isolate CPU performance.

Technical Analysis

Detailed breakdown of EPYC 7401 specifications and capabilities.

⚡

Processing Power

The EPYC 7401 is a 24-core / 48-thread processor based on the Naples (2017−2018) architecture, manufactured on a 14 nm process node. It reaches a maximum boost clock of 3 GHz from a base frequency of 2 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. It carries 64 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 55,280, placing it in the Enthusiast performance tier as a Legacy generation product.

Specification	EPYC 7401
Cores / ThreadsPhysical/logical processing units	24C / 48T
Max Boost ClockPeak single-core speed under boost	3 GHz
Base ClockGuaranteed minimum operating frequency	2 GHz
ArchitectureCPU microarchitecture design	Naples (2017−2018)
Process NodeFabrication technology — smaller = more efficient	14 nm
L3 CacheShared cache — reduces memory latency for all cores	64 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	55,280

🧠

Memory & Platform

The EPYC 7401 fits into the TR4 socket and supports PCIe 4.0 with 128 total PCIe lanes for expansion cards and storage. It supports DDR4 Eight-channel memory at speeds up to 2666 (faster RAM improves bandwidth-sensitive workloads), with a maximum capacity of 2048 across 8 channels (dual-channel doubles bandwidth). It supports ECC memory, providing error-correcting capabilities — essential for mission-critical workloads and servers. Integrated graphics: None — allows display output without a dedicated GPU, useful for troubleshooting and light tasks.

Specification	EPYC 7401
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
PCIe LanesTotal available lanes for GPUs, NVMe drives, and expansion	128
RAM TypeSupported memory standard	DDR4 Eight-channel
Max RAM SpeedMaximum officially supported memory frequency	2666
Max RAM CapacityMaximum installable memory	2048
RAM ChannelsDual-channel doubles bandwidth vs single-channel	8
ECC SupportError-Correcting Code memory — prevents data corruption	Yes
Integrated GPUBuilt-in graphics processor	None
Compatible ChipsetsMotherboard chipsets that support this CPU	SP3
Max CPUs in ConfigMulti-socket support for servers	2 (Multiprocessor)

🔧

Advanced Features

Virtualization: VT-x, VT-d — enables running virtual machines efficiently (important for development and server workloads). Its primary market competitor is the Xeon Silver 4114.

Specification	EPYC 7401
OverclockingWhether CPU clock can be manually increased	🔒 Locked
AVX-512Advanced vector instructions for AI/ML workloads	❌ Not Supported
VirtualizationHardware-assisted virtualization technology	VT-x, VT-d
Direct CompetitorMarket equivalent from rival manufacturer	Xeon Silver 4114

🌡️

Power & Cooling

The EPYC 7401 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. No stock cooler is included — you will need to purchase an aftermarket cooler separately. Recommended cooling: Premium Server Cooler.

Specification	EPYC 7401
TDPThermal Design Power — heat output under sustained workload	170 Watt
Included CoolerStock cooler bundled in the box	No
Recommended CoolerSuggested aftermarket cooling solution	Premium Server Cooler

💰

Value Analysis

At an average price of $450 (MSRP: $1500), the EPYC 7401 delivers 123 PassMark points per dollar. Performance ranking position: #165 out of all indexed processors.

Specification	EPYC 7401
MSRPManufacturer's Suggested Retail Price	$1500
Avg Price (30d)Average market price over the last 30 days	$450
Launch PriceOriginal retail price at launch	$1,850
Performance RankPosition in overall performance ranking	#165
Release DateLaunch date	29 June 2017 (8 years ago)
Release Year	2017
DesignerArchitecture designer (e.g. Intel, AMD)	AMD