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 Opteron 6378 is manufactured by AMD. It was released in 5 November 2012 (13 years ago). It is based on the Abu Dhabi (2012) architecture. It features 16 cores and 16 threads. Base frequency is 2.4 GHz, with boost up to 3.3 GHz. L3 cache: 8 MB (total). L2 cache: 16 MB. Built on 32 nm process technology. Socket: G34. Thermal design power (TDP): 115 Watt. Memory support: DDR3. Passmark benchmark score: 5,889 points. Launch price was $396.

Value Upgrade Path

This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. The Opteron 6378 is positioned at rank #57 in our cost-efficiency ranking, representing a Balanced cost-benefit for your build. 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 Opteron 6378

Xeon Platinum 8454H

MSRP: $6540|Avg: N/A

1412%

Xeon Gold 6240R

MSRP: $2444|Avg: N/A

267%

#10

Xeon 6337P

MSRP: $60|Avg: $5

237%

#15

EPYC 9174F

MSRP: $194|Avg: $30

183%

#50

Xeon Gold 6238R

MSRP: $2612|Avg: N/A

99%

#54

EPYC 4465P

MSRP: $399|Avg: $399

85%

#55

Ryzen 5 PRO 7645

MSRP: $229|Avg: $192

82%

#56

Xeon E5-4667 v3

MSRP: $128|Avg: $128

82%

#57

Opteron 6378

MSRP: N/A|Avg: N/A

100%

#60

Opteron 6274

MSRP: $639|Avg: $80

96%

#61

Opteron 6238

MSRP: $455|Avg: $118

96%

#63

Opteron 6376

MSRP: $703|Avg: N/A

95%

#64

Opteron 6328

MSRP: $575|Avg: $42

90%

#65

Opteron 6272

MSRP: $523|Avg: $50

89%

#71

Opteron 6220

MSRP: $523|Avg: $239

81%

Based on actual market prices and performance synthetic scores.

FPS Benchmarks

Predicted performance for Opteron 6378 across popular games. Tested paired with RTX 4090 to isolate CPU performance.

Technical Analysis

Detailed breakdown of Opteron 6378 specifications and capabilities.

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Processing Power

The Opteron 6378 is a 16-core / 16-thread processor based on the Abu Dhabi (2012) architecture, manufactured on a 32 nm process node. It reaches a maximum boost clock of 3.3 GHz from a base frequency of 2.4 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. It carries 8 MB (total) of L3 cache, plus 16 MB of L2 cache and 768 kB of L1 cache per core. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 5,889, placing it in the Entry Level performance tier as a Legacy generation product.

Specification	Opteron 6378
Cores / ThreadsPhysical/logical processing units	16C / 16T
Max Boost ClockPeak single-core speed under boost	3.3 GHz
Base ClockGuaranteed minimum operating frequency	2.4 GHz
ArchitectureCPU microarchitecture design	Abu Dhabi (2012)
Process NodeFabrication technology — smaller = more efficient	32 nm
L3 CacheShared cache — reduces memory latency for all cores	8 MB (total)
L2 CachePer-core fast cache for frequently accessed data	16 MB
L1 CacheUltra-fast per-core cache	768 kB
Die SizePhysical silicon area of the processor	315 mm2
Transistor CountMore transistors = more capabilities	2,400 million
64-bit Support	Yes
Windows 11 Compatible	No
PassMark ScoreOverall multi-threaded benchmark score	5,889

🧠

Memory & Platform

The Opteron 6378 fits into the G34 socket and supports PCIe 2.0. It supports DDR3 memory.

Specification	Opteron 6378
TypeDesktop or Laptop processor	server
SocketMotherboard socket required	G34
PCIe GenerationPeripheral interconnect speed — affects GPU and SSD bandwidth	PCIe 2.0
RAM TypeSupported memory standard	DDR3
Max CPUs in ConfigMulti-socket support for servers	4

🌡️

Power & Cooling

The Opteron 6378 has a rated TDP (Thermal Design Power) of 115 Watt — this indicates the amount of heat generated under sustained load and determines what cooling solution is needed.

Specification	Opteron 6378
TDPThermal Design Power — heat output under sustained workload	115 Watt

💰

Value Analysis

It currently holds Rank #57 in the overall cost-benefit ranking — this ranking factors in performance-per-dollar relative to all available processors. Performance ranking position: #1733 out of all indexed processors.

Specification	Opteron 6378
Launch PriceOriginal retail price at launch	$396
Cost-Benefit RankPosition in overall value ranking	#57
Performance RankPosition in overall performance ranking	#1733
Release DateLaunch date	5 November 2012 (13 years ago)
Release Year	2012
DesignerArchitecture designer (e.g. Intel, AMD)	AMD