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 Athlon II P340 is manufactured by AMD. It was released in 2009-01-01. It is based on the Champlain (2010−2011) architecture. It features 2 cores and 2 threads. Max frequency: 2.2 GHz. L2 cache: 1 MB. Built on 45 nm process technology. Socket: S1g4. Thermal design power (TDP): 1 MB. Passmark benchmark score: 1,895 points. Launch price was $149.

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 Athlon II P340 across popular games. Tested paired with RTX 4090 to isolate CPU performance.

Technical Analysis

Detailed breakdown of Athlon II P340 specifications and capabilities.

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Processing Power

The Athlon II P340 is a 2-core / 2-thread processor based on the Champlain (2010−2011) architecture, manufactured on a 45 nm process node. It reaches a maximum boost clock of 2.2 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 1,895, placing it in the Entry Level performance tier as a Legacy generation product.

Specification	Athlon II P340
Cores / ThreadsPhysical/logical processing units	2C / 2T
Max Boost ClockPeak single-core speed under boost	2.2 GHz
ArchitectureCPU microarchitecture design	Champlain (2010−2011)
Process NodeFabrication technology — smaller = more efficient	45 nm
L2 CachePer-core fast cache for frequently accessed data	1 MB
L1 CacheUltra-fast per-core cache	256 kB
Bus SpeedData bus frequency	3200 MHz
64-bit Support	Yes
Windows 11 Compatible	No
PassMark ScoreOverall multi-threaded benchmark score	1,895

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Memory & Platform

The Athlon II P340 fits into the S1g4 socket and supports PCIe 2.0 with 0 total PCIe lanes for expansion cards and storage. Integrated graphics: None — allows display output without a dedicated GPU, useful for troubleshooting and light tasks.

Specification	Athlon II P340
TypeDesktop or Laptop processor	Laptop
SeriesProduct family	AMD Athlon II
SocketMotherboard socket required	S1g4
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	1066
Max RAM CapacityMaximum installable memory	8
RAM ChannelsDual-channel doubles bandwidth vs single-channel	2
ECC SupportError-Correcting Code memory — prevents data corruption	No
Integrated GPUBuilt-in graphics processor	None
Compatible ChipsetsMotherboard chipsets that support this CPU	S1g4

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Advanced Features

Virtualization: true — enables running virtual machines efficiently (important for development and server workloads). Its primary market competitor is the Pentium P6000.

Specification	Athlon II P340
OverclockingWhether CPU clock can be manually increased	🔒 Locked
AVX-512Advanced vector instructions for AI/ML workloads	❌ Not Supported
VirtualizationHardware-assisted virtualization technology	true
Direct CompetitorMarket equivalent from rival manufacturer	Pentium P6000

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Power & Cooling

The Athlon II P340 has a rated TDP (Thermal Design Power) of 1 MB — this indicates the amount of heat generated under sustained load and determines what cooling solution is needed. It ships with the false stock cooler. Recommended cooling: Laptop Integrated.

Specification	Athlon II P340
TDPThermal Design Power — heat output under sustained workload	1 MB
Included CoolerStock cooler bundled in the box	false
Recommended CoolerSuggested aftermarket cooling solution	Laptop Integrated

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Value Analysis

At an average price of $10 (MSRP: $0), the Athlon II P340 delivers 190 PassMark points per dollar. Performance ranking position: #3229 out of all indexed processors.

Specification	Athlon II P340
MSRPManufacturer's Suggested Retail Price	$0
Avg Price (30d)Average market price over the last 30 days	$10
Launch PriceOriginal retail price at launch	$149
Performance RankPosition in overall performance ranking	#3229
Release DateLaunch date	2009-01-01
Release Year	2010
DesignerArchitecture designer (e.g. Intel, AMD)	AMD