Phenom II X3 N830 vs Athlon II M340

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.

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. The Phenom II X3 N830 is positioned at rank 603 and the Athlon II M340 is on rank 1001, so the Phenom II X3 N830 offers better cost-efficiency for playing games.

MSRP is the manufacturer's suggested retail price.•
Avg price is the current average price collected from markets across the web.

Performance Per Dollar Phenom II X3 N830

#185

Ryzen 7 5825C

MSRP: $400|Avg: $400

99%

#591

Atom x5-Z8300

MSRP: $20|Avg: N/A

795%

#592

Atom Z3735G

MSRP: $17|Avg: N/A

783%

#593

Core i5-480M

MSRP: $81|Avg: $77

719%

#594

Core i5-460M

MSRP: $80|Avg: $129

716%

#595

Core i5-2540M

MSRP: $266|Avg: $10

709%

#597

Core i5-450M

MSRP: $32|Avg: $31

685%

#598

Core i3-380M

MSRP: $49|Avg: $25

657%

#599

Core i5-430M

MSRP: N/A|Avg: $33

656%

#600

Core 2 Duo T6600

MSRP: N/A|Avg: $4

638%

#603

Phenom II X3 N830

MSRP: N/A|Avg: N/A

100%

#608

Ryzen AI 5 330

MSRP: $350|Avg: $350

99%

Based on actual market prices and performance synthetic scores.

Performance Per Dollar Athlon II M340

#989

Atom x5-Z8300

MSRP: $20|Avg: N/A

2105%

#990

Atom Z3735G

MSRP: $17|Avg: N/A

2074%

#991

Core i5-480M

MSRP: $81|Avg: $77

1904%

#992

Core i5-460M

MSRP: $80|Avg: $129

1895%

#993

Core i5-2540M

MSRP: $266|Avg: $10

1878%

#995

Core i5-450M

MSRP: $32|Avg: $31

1813%

#996

Core i3-380M

MSRP: $49|Avg: $25

1739%

#997

Core i5-430M

MSRP: N/A|Avg: $33

1736%

#998

Core 2 Duo T6600

MSRP: N/A|Avg: $4

1689%

#1001

Athlon II M340

MSRP: $80|Avg: $15

100%

#1005

Pentium P6000

MSRP: $150|Avg: $90

98%

#1007

Core i7-3630QM

MSRP: $378|Avg: N/A

97%

#1008

Core i7-3610QM

MSRP: $378|Avg: N/A

97%

#1009

Core i3-1115GRE

MSRP: $338|Avg: $480

97%

#1010

Pentium A1020

MSRP: $86|Avg: $86

97%

#1011

Core i7-4702MQ

MSRP: $383|Avg: $50

97%

#1012

Pentium N4200

MSRP: $161|Avg: $30.89

96%

#1013

Pentium J2900

MSRP: $94|Avg: $20

96%

#1014

Celeron T1700

MSRP: $80|Avg: $5

95%

#1015

Celeron T3500

MSRP: $80|Avg: $10

95%

#1016

A12-9720P

MSRP: $200|Avg: $25

94%

Based on actual market prices and performance synthetic scores.

Performance Comparison

About PassMark

🏆 Chipversus Verdict

🚀 Performance Leadership

Performance Leadership: The Athlon II M340 delivers superior performance across the board. It outperforms the Phenom II X3 N830 in both compute-intensive tasks (0.7% faster) and gaming workloads.

Insight	Phenom II X3 N830	Athlon II M340
Gaming	❌ Lower gaming performance	✅ Superior gaming performance
Workstation	❌ Weaker in multi-core tasks	✅ Better multi-core power
Price	✅ More affordable ($0)	⚠️ Higher cost ($15)
Longevity	🛑 Legacy (Champlain (2010−2011) / 45 nm)	🛑 Legacy (Caspian (2009) / 45 nm)

💎 Value Proposition

Insight	Phenom II X3 N830	Athlon II M340
Cost Efficiency	❌ Lower cost efficiency	❌ Lower cost efficiency
Upfront Cost	✅ More affordable ($0)	⚠️ Higher cost ($15)

Performance Check

Paired with RTX 4090

To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.

Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.

Phenom II X3 N830 Benchmark Check

Athlon II M340 Benchmark Check

Technical Specifications

Side-by-side comparison of Phenom II X3 N830 and Athlon II M340

Phenom II X3 N830

The Phenom II X3 N830 is manufactured by AMD. It was released in 2009-01-01. It is based on the Champlain (2010−2011) architecture. It features 3 cores and 3 threads. Max frequency: 2.1 GHz. L2 cache: 1.5 MB. Built on 45 nm process technology. Socket: S1. Thermal design power (TDP): 1.5 MB. Memory support: DDR3. Passmark benchmark score: 1,107 points. Launch price was $149.

Athlon II M340

The Athlon II M340 is manufactured by AMD. It was released in 2009-01-01. It is based on the Caspian (2009) architecture. It features 2 cores and 2 threads. Max frequency: 2.2 GHz. L2 cache: 1 MB. Built on 45 nm process technology. Socket: S1g3. Thermal design power (TDP): 1 MB. Memory support: DDR2. Passmark benchmark score: 1,115 points. Launch price was $149.

⚡

Processing Power

The Phenom II X3 N830 packs 3 cores / 3 threads, while the Athlon II M340 offers 2 cores / 2 threads — the Phenom II X3 N830 has 1 more core. Boost clocks reach 2.1 GHz on the Phenom II X3 N830 versus 2.2 GHz on the Athlon II M340 — a 4.7% clock advantage for the Athlon II M340. The Phenom II X3 N830 uses the Champlain (2010−2011) architecture (45 nm), while the Athlon II M340 uses Caspian (2009) (45 nm). In PassMark, the Phenom II X3 N830 scores 1,107 against the Athlon II M340's 1,115 — a 0.7% lead for the Athlon II M340.

Feature	Phenom II X3 N830	Athlon II M340
Cores / Threads	3 / 3+50%	2 / 2
Boost Clock	2.1 GHz	2.2 GHz+5%
L2 Cache	1.5 MB+50%	1 MB
Process	45 nm	45 nm
Architecture	Champlain (2010−2011)	Caspian (2009)
PassMark	1,107	1,115
Geekbench 6 Single	—	858
Geekbench 6 Multi	—	1,500

🧠

Memory & Platform

The Phenom II X3 N830 uses the S1 socket (PCIe 2.0), while the Athlon II M340 uses S1g3 (PCIe 2.0) — making them incompatible on the same motherboard.