Athlon II X3 440 vs Celeron M 540

Athlon II X3 440 vs Celeron M 540 Performance Spectrum

Athlon II X3 440

3 / 3

1,743

0.0%

Ryzen Threadripper PRO 7955WX

Ryzen Threadripper 3990X

Celeron M 540

1 / 1

1,744

+0.1%

About PassMark

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.

Athlon II X3 440 vs Celeron M 540 FPS Benchmarks

Predicted gaming performance across popular games. Tested paired with GeForce RTX 5090 to isolate CPU performance.

Search any supported game below to compare 1080p FPS for both components.

Athlon II X3 440 vs Celeron M 540: Pros, Cons & Final Verdict

See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.

Athlon II X3 440

2010

Why buy it

✅Costs $11 less on MSRP ($75 MSRP vs $86 MSRP).
✅Delivers 14.6% more PassMark for each dollar spent, at 23.2 vs 20.3 PassMark/$ ($75 MSRP vs $86 MSRP).

Trade-offs

❌Lower PassMark (1,743 vs 1,744).
❌9400% higher power demand at 95W vs 1W.

Celeron M 540

2007

Why buy it

✅+0.1% higher PassMark.
✅Draws 1W instead of 95W, a 94W reduction.

Trade-offs

❌Lower PassMark per dollar, at 20.3 vs 23.2 PassMark/$ ($86 MSRP vs $75 MSRP).

Quick Answers

So, is Athlon II X3 440 better than Celeron M 540?

It depends on what you want from the system. For gaming, Athlon II X3 440 is ahead with a 1.4% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Celeron M 540 pulls ahead with 0.1% better PassMark.

Which one is better for streaming, content creation, and heavy multitasking?

For streaming, content creation, and heavier multitasking, Celeron M 540 is the stronger fit. You are getting 0.1% better PassMark, backed by 1 cores and 1 threads.

Which one is the smarter buy today, not just the cheaper CPU?

Athlon II X3 440 is the better buy right now. Athlon II X3 440 comes in $11 cheaper on MSRP at $75 MSRP versus $86 MSRP, and it still gives you a 1.4% average FPS lead across 50 shared CPU game tests in our data. The compromise is that Celeron M 540 is still stronger for heavier multi-core work with 0.1% better PassMark. It is also 14.6% better value on MSRP (23.2 vs 20.3 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

Which one is more future-proof for 2026 and beyond?

Athlon II X3 440 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2010 vs 2007). That makes it the safer long-term bet.

Athlon II X3 440 vs Celeron M 540 Technical Specifications

Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

Athlon II X3 440

The Athlon II X3 440 is manufactured by AMD. It was released in 25 January 2010 (15 years ago). It is based on the Rana (2009−2011) architecture. It features 3 cores and 3 threads. Base frequency is 3 GHz, with boost up to 3 GHz. L3 cache: 0 kB. L2 cache: 512 kB (per core). Built on 45 nm process technology. Socket: AM3. Thermal design power (TDP): 95 Watt. Memory support: DDR3. Passmark benchmark score: 1,743 points. Launch price was $47.

Celeron M 540

The Celeron M 540 is manufactured by Intel. It was released in 2007-01-01. It is based on the Merom (2006−2008) architecture. It features 1 cores and 1 threads. Max frequency: 1.86 GHz. L2 cache: 1 MB. Built on 65 nm process technology. Thermal design power (TDP): 1 MB. Passmark benchmark score: 1,744 points. Launch price was $69.

⚡

Processing Power

The Athlon II X3 440 packs 3 cores / 3 threads, while the Celeron M 540 offers 1 cores / 1 threads — the Athlon II X3 440 has 2 more cores. Boost clocks reach 3 GHz on the Athlon II X3 440 versus 1.86 GHz on the Celeron M 540 — a 46.9% clock advantage for the Athlon II X3 440. The Athlon II X3 440 uses the Rana (2009−2011) architecture (45 nm), while the Celeron M 540 uses Merom (2006−2008) (65 nm). In PassMark, the Athlon II X3 440 scores 1,743 against the Celeron M 540's 1,744 — a 0.1% lead for the Celeron M 540.

Feature	Athlon II X3 440	Celeron M 540
Cores / Threads	3 / 3+200%	1 / 1
Boost Clock	3 GHz+61%	1.86 GHz
Base Clock	3 GHz	—
L3 Cache	0 kB	—
L2 Cache	512 kB (per core)	1 MB+100%
Process	45 nm-31%	65 nm
Architecture	Rana (2009−2011)	Merom (2006−2008)
PassMark	1,743	1,744

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Memory & Platform

Maximum memory speed reaches DDR3-1333 on the Athlon II X3 440 versus 667 on the Celeron M 540 — the Athlon II X3 440 supports 99.9% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Athlon II X3 440 supports up to 32 GB of RAM compared to 4 GB — 700% more capacity for professional workloads. Both feature 2-channel memory with ECC support. Both provide 0 PCIe lanes. Chipset compatibility: AMD AM3 (Athlon II X3 440) and GL960,GM965 (Celeron M 540).

Feature	Athlon II X3 440	Celeron M 540
Socket	AM3	—
PCIe Generation	PCIe 2.0+82%	PCIe 1.1
Max RAM Speed	DDR3-1333+100%	667
Max RAM Capacity	32 GB+700%	4 GB
RAM Channels	2	2
ECC Support	No	No
PCIe Lanes	0	0

🔧

Advanced Features

Virtualization: not specified (Athlon II X3 440) / false (Celeron M 540). Direct competitor: Celeron M 540 rivals Mobile Sempron 3600+.

Feature	Athlon II X3 440	Celeron M 540
Integrated GPU	No	No
IGPU Model	—	None
Unlocked	—	No
AVX-512	—	No
Virtualization	—	false

💰

Value Analysis

At launch, the Athlon II X3 440 was priced at $75, while the Celeron M 540 came in at $86. On launch pricing ($75 vs $86), Athlon II X3 440 was $11 cheaper. In terms of value on MSRP (PassMark points per dollar), the Athlon II X3 440 delivers 23.2 pts/$ vs 20.3 pts/$ for the Celeron M 540 — making the Athlon II X3 440 the 13.6% better value option.

Feature	Athlon II X3 440	Celeron M 540
MSRP	$75-13%	$86
Performance per Dollar	23.2+14%	20.3
Release Date	2010	2007

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