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 142 is manufactured by AMD. It was released in 2015-01-01. It is based on the SledgeHammer (2003−2005) architecture. It features 1 cores and 1 threads. Max frequency: 1.6 GHz. L3 cache: 0 kB. L2 cache: 1 MB. Built on 130 nm process technology. Socket: 940. Thermal design power (TDP): 85 Watt. Passmark benchmark score: 445 points. Launch price was $800.

Value Upgrade Path

This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. The Opteron 142 is positioned at rank #1025 in our cost-efficiency ranking, representing a Lower 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 142

Xeon Platinum 8454H

MSRP: $6540|Avg: N/A

136726%

Xeon Gold 6240R

MSRP: $2444|Avg: N/A

25815%

#10

Xeon 6337P

MSRP: $60|Avg: $5

22936%

#15

EPYC 9174F

MSRP: $194|Avg: $30

17718%

#1025

Opteron 142

MSRP: $292|Avg: $20

100%

#1026

Athlon MP 2800+

MSRP: $275|Avg: $10

91%

#1027

Xeon L3110

MSRP: $1000|Avg: $950

88%

#1028

Xeon 2.66

MSRP: $337|Avg: $10

87%

#1029

Xeon X5272

MSRP: $1172|Avg: $76

82%

#1030

Xeon Platinum 8260L

MSRP: $7500|Avg: $750

45%

#1031

Xeon 3.20

MSRP: $851|Avg: $10

45%

#1032

Xeon X5355

MSRP: $4491|Avg: $4000

30%

#1033

Xeon E5420

MSRP: $7214|Avg: $6500

18%

Based on actual market prices and performance synthetic scores.

FPS Benchmarks

Predicted performance for Opteron 142 across popular games. Tested paired with RTX 4090 to isolate CPU performance.

Technical Analysis

Detailed breakdown of Opteron 142 specifications and capabilities.

⚡

Processing Power

The Opteron 142 is a 1-core / 1-thread processor based on the SledgeHammer (2003−2005) architecture, manufactured on a 130 nm process node. It reaches a maximum boost clock of 1.6 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. It carries 0 kB of L3 cache, plus 1 MB of L2 cache and 128 kB of L1 cache per core. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 445, placing it in the Entry Level performance tier as a Legacy generation product.

Specification	Opteron 142
Cores / ThreadsPhysical/logical processing units	1C / 1T
Max Boost ClockPeak single-core speed under boost	1.6 GHz
ArchitectureCPU microarchitecture design	SledgeHammer (2003−2005)
Process NodeFabrication technology — smaller = more efficient	130 nm
L3 CacheShared cache — reduces memory latency for all cores	0 kB
L2 CachePer-core fast cache for frequently accessed data	1 MB
L1 CacheUltra-fast per-core cache	128 kB
Die SizePhysical silicon area of the processor	193 mm2
Transistor CountMore transistors = more capabilities	106 million
64-bit Support	Yes
Windows 11 Compatible	No
PassMark ScoreOverall multi-threaded benchmark score	445

🧠

Memory & Platform

The Opteron 142 fits into the 940 socket and supports PCIe 2.0 with 0 total PCIe lanes for expansion cards and storage. It supports ECC memory, providing error-correcting capabilities — essential for mission-critical workloads and servers.

Specification	Opteron 142
TypeDesktop or Laptop processor	server
SocketMotherboard socket required	940
PCIe GenerationPeripheral interconnect speed — affects GPU and SSD bandwidth	PCIe 2.0
PCIe LanesTotal available lanes for GPUs, NVMe drives, and expansion	0
Max RAM SpeedMaximum officially supported memory frequency	DDR-333
Max RAM CapacityMaximum installable memory	8 GB
RAM ChannelsDual-channel doubles bandwidth vs single-channel	2
ECC SupportError-Correcting Code memory — prevents data corruption	Yes
Integrated GPUBuilt-in graphics processor	No
Max CPUs in ConfigMulti-socket support for servers	1

🔧

Advanced Features

The Opteron 142 is primarily designed for Server. Virtualization: AMD-V — enables running virtual machines efficiently (important for development and server workloads).

Specification	Opteron 142
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

🌡️

Power & Cooling

The Opteron 142 has a rated TDP (Thermal Design Power) of 85 Watt — this indicates the amount of heat generated under sustained load and determines what cooling solution is needed.

Specification	Opteron 142
TDPThermal Design Power — heat output under sustained workload	85 Watt

💰

Value Analysis

At an average price of $20 (MSRP: $292), the Opteron 142 delivers 22 PassMark points per dollar. It currently holds Rank #1025 in the overall cost-benefit ranking — this ranking factors in performance-per-dollar relative to all available processors. Performance ranking position: #3426 out of all indexed processors.

Specification	Opteron 142
MSRPManufacturer's Suggested Retail Price	$292
Avg Price (30d)Average market price over the last 30 days	$20
Launch PriceOriginal retail price at launch	$800
Cost-Benefit RankPosition in overall value ranking	#1025
Performance RankPosition in overall performance ranking	#3426
Release DateLaunch date	2015-01-01
Release Year	2003
DesignerArchitecture designer (e.g. Intel, AMD)	AMD