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Overview

The EPYC 7773X is manufactured by AMD. It was released in 2022-03-22. It is based on the Milan-X (2022) architecture. It features 64 cores and 128 threads. Base frequency is 2.2 GHz, with boost up to 3.5 GHz. L3 cache: 768 MB (total). L2 cache: 512K (per core). Built on 7 nm process technology. Socket: SP3. Thermal design power (TDP): 280 Watt. Memory support: DDR4-3200. Passmark benchmark score: 91,340 points. Launch price was $8,800.

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 7773X

#502

Xeon Gold 6338N

MSRP: $3200|Avg: $3200

127%

#503

Xeon Gold 6248R

MSRP: $2700|Avg: N/A

126%

#504

Xeon E5-1428L

MSRP: $480|Avg: N/A

126%

#505

Xeon Gold 6444Y

MSRP: $3622|Avg: N/A

125%

#506

EPYC 8534P

MSRP: $5529|Avg: $5529

125%

#507

EPYC 7663

MSRP: $6366|Avg: $6366

124%

#508

EPYC 9184X

MSRP: $4928|Avg: $3750

122%

#509

Xeon Platinum 8280

MSRP: $10009|Avg: $2940

121%

#510

EPYC 9745

MSRP: $12141|Avg: $10588

119%

#511

Xeon Platinum 8568Y+

MSRP: $6497|Avg: $6497

118%

#512

Xeon E7-8857 v2

MSRP: $3838|Avg: $2995

117%

#513

Xeon E3-1270L v4

MSRP: $581|Avg: $636

116%

#514

Xeon E3-1545M v5

MSRP: $581|Avg: $636

116%

#515

Xeon E3-1281 v3

MSRP: $555|Avg: $636

115%

#516

Xeon 6724P

MSRP: $3622|Avg: $3622

101%

#517

EPYC 7773X

MSRP: $8800|Avg: $8800

100%

#518

Xeon E5603

MSRP: $188|Avg: N/A

99%

#519

Xeon Gold 6250

MSRP: $3400|Avg: $2000

99%

#520

Opteron 3380

MSRP: $229|Avg: $427

98%

#521

Xeon 6780E

MSRP: $11350|Avg: $8513

98%

#522

Xeon W-3265M

MSRP: $6300|Avg: $3500

98%

#523

Xeon Platinum 8360Y

MSRP: $5383|Avg: N/A

97%

#524

Xeon Platinum 8352M

MSRP: $4471|Avg: $4471

96%

#525

Xeon Platinum 8362

MSRP: $6236|Avg: $5740

95%

#526

Xeon W-3375

MSRP: $4951|Avg: $6000

95%

#527

Xeon Platinum 8570

MSRP: $9595|Avg: $9595

94%

#528

Xeon Platinum 8470

MSRP: $9359|Avg: $9359

92%

#529

Xeon Platinum 8454H

MSRP: $6540|Avg: N/A

92%

#530

Xeon E5-2450

MSRP: $694|Avg: $795

91%

#531

Xeon D-1587

MSRP: $1652|Avg: $1443

91%

#532

Opteron 6386 SE

MSRP: $1392|Avg: $880

91%

Based on actual market prices and performance synthetic scores.

FPS Benchmarks

Predicted performance for EPYC 7773X across popular games. Tested paired with RTX 4090 to isolate CPU performance.

Technical Analysis

Detailed breakdown of EPYC 7773X specifications and capabilities.

⚡

Processing Power

The EPYC 7773X is a 64-core / 128-thread processor based on the Milan-X (2022) architecture, manufactured on a 7 nm process node. It reaches a maximum boost clock of 3.5 GHz from a base frequency of 2.2 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. With a massive 768 MB (total) L3 cache (3D V-Cache technology), this processor has a significant gaming advantage — the large cache drastically reduces memory latency in game engines., plus 512K (per core) of L2 cache and 64K (per core) of L1 cache per core. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 91,340, placing it in the Enthusiast performance tier as a Aging generation product. Geekbench 6 single-core (the most relevant metric for gaming FPS) records 1,536, while multi-core reaches 45,000.

Specification	EPYC 7773X
Cores / ThreadsPhysical/logical processing units	64C / 128T
Max Boost ClockPeak single-core speed under boost	3.5 GHz
Base ClockGuaranteed minimum operating frequency	2.2 GHz
ArchitectureCPU microarchitecture design	Milan-X (2022)
Process NodeFabrication technology — smaller = more efficient	7 nm
L3 CacheShared cache — reduces memory latency for all cores	768 MB (total)
L2 CachePer-core fast cache for frequently accessed data	512K (per core)
L1 CacheUltra-fast per-core cache	64K (per core)
Die SizePhysical silicon area of the processor	8x 81 mm2
Transistor CountMore transistors = more capabilities	33,200 million
64-bit Support	No
PassMark ScoreOverall multi-threaded benchmark score	91,340
Geekbench 6 SingleSingle-core performance — most relevant for gaming	1,536
Geekbench 6 MultiMulti-core parallel workload performance	45,000

🧠

Memory & Platform

The EPYC 7773X fits into the SP3 socket and supports PCIe 4.0 with 128 total PCIe lanes for expansion cards and storage. It supports DDR4-3200 memory at speeds up to DDR4-3200 (faster RAM improves bandwidth-sensitive workloads), with a maximum capacity of 4 TB 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 7773X
TypeDesktop or Laptop processor	server
SocketMotherboard socket required	SP3
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	DDR4-3200
Max RAM SpeedMaximum officially supported memory frequency	DDR4-3200
Max RAM CapacityMaximum installable memory	4 TB
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

🔧

Advanced Features

The EPYC 7773X is primarily designed for Server. Virtualization: AMD-V — enables running virtual machines efficiently (important for development and server workloads). Its primary market competitor is the EPYC 9654.

Specification	EPYC 7773X
Primary Use CaseIntended workload category	Server
OverclockingWhether CPU clock can be manually increased	🔒 Locked
AVX-512Advanced vector instructions for AI/ML workloads	❌ Not Supported
VirtualizationHardware-assisted virtualization technology	AMD-V
Direct CompetitorMarket equivalent from rival manufacturer	EPYC 9654

🌡️

Power & Cooling

The EPYC 7773X has a rated TDP (Thermal Design Power) of 280 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: AIO 360mm+.

Specification	EPYC 7773X
TDPThermal Design Power — heat output under sustained workload	280 Watt
Included CoolerStock cooler bundled in the box	No
Recommended CoolerSuggested aftermarket cooling solution	AIO 360mm+

💰

Value Analysis

At an average price of $8,800, the EPYC 7773X delivers 10 PassMark points per dollar. Performance ranking position: #45 out of all indexed processors.

Specification	EPYC 7773X
MSRPManufacturer's Suggested Retail Price	$8800
Avg Price (30d)Average market price over the last 30 days	$8800
Launch PriceOriginal retail price at launch	$8,800
Performance RankPosition in overall performance ranking	#45
Release DateLaunch date	2022-03-22
Release Year	2022
DesignerArchitecture designer (e.g. Intel, AMD)	AMD
ManufacturerFabrication foundry (e.g. TSMC)	TSMC