Athlon 64 3500+ vs Mobile Athlon 64 3400+

Athlon 64 3500+ vs Mobile Athlon 64 3400+ Performance Spectrum

Athlon 64 3500+

1 / 1

570

+4.6%

Ryzen Threadripper PRO 3955WX

Ryzen Threadripper PRO 7955WX

Ryzen Threadripper 3990X

Mobile Athlon 64 3400+

1 / 1

545

0.0%

Ryzen Threadripper PRO 3955WX

Ryzen Threadripper PRO 7955WX

Ryzen Threadripper 3990X

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 64 3500+ vs Mobile Athlon 64 3400+ 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 64 3500+ vs Mobile Athlon 64 3400+: Pros, Cons & Final Verdict

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

Athlon 64 3500+

2001

Why buy it

✅+4.6% higher PassMark.

Trade-offs

❌Launch MSRP is still $272 MSRP, while Mobile Athlon 64 3400+ mostly shows up through inconsistent older-market listings.
❌8800% higher power demand at 89W vs 1W.

Mobile Athlon 64 3400+

2005

Why buy it

✅Draws 1W instead of 89W, a 88W reduction.

Trade-offs

❌Lower PassMark (545 vs 570).

Quick Answers

So, is Athlon 64 3500+ better than Mobile Athlon 64 3400+?

Yes. Athlon 64 3500+ is the better all-around CPU here. It gives you a 0.1% average FPS lead across 50 shared CPU game tests in our data and 4.6% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

For gaming, this matchup is basically a tie in the data we have.

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

For streaming, content creation, and heavier multitasking, Athlon 64 3500+ is the stronger fit. You are getting 4.6% better PassMark, backed by 1 cores and 1 threads.

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

Athlon 64 3500+ is the better buy right now. Athlon 64 3500+ comes in at an unclear MSRP at $272 MSRP versus unclear MSRP, and it still gives you a 0.1% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (2.1 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Mobile Athlon 64 3400+ makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2005 vs 2001). That makes it the safer long-term bet.

Athlon 64 3500+ vs Mobile Athlon 64 3400+ Technical Specifications

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

Athlon 64 3500+

The Athlon 64 3500+ is manufactured by AMD. It was released in Janeiro 2001 (24 years ago). It is based on the San Diego (2001−2005) architecture. It features 1 cores and 1 threads. Max frequency: 2.2 GHz. L3 cache: 0 kB. L2 cache: 512 kB. Built on 130 nm process technology. Socket: 939. Thermal design power (TDP): 89 Watt. Passmark benchmark score: 570 points. Launch price was $59.

Mobile Athlon 64 3400+

The Mobile Athlon 64 3400+ is manufactured by AMD. It was released in Agosto 2005 (20 years ago). It is based on the Clawhammer (2001−2005) architecture. It features 1 cores and 1 threads. Max frequency: 2.2 GHz. L2 cache: 1 MB. Socket: 754. Thermal design power (TDP): 1 MB. Memory support: DDR1. Passmark benchmark score: 545 points. Launch price was $69.

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Processing Power

Both the Athlon 64 3500+ and Mobile Athlon 64 3400+ share an identical 1-core/1-thread configuration. Boost clocks reach 2.2 GHz on the Athlon 64 3500+ versus 2.2 GHz on the Mobile Athlon 64 3400+ — identical boost frequencies. The Athlon 64 3500+ uses the San Diego (2001−2005) architecture (130 nm), while the Mobile Athlon 64 3400+ uses Clawhammer (2001−2005). In PassMark, the Athlon 64 3500+ scores 570 against the Mobile Athlon 64 3400+'s 545 — a 4.5% lead for the Athlon 64 3500+.

Feature	Athlon 64 3500+	Mobile Athlon 64 3400+
Cores / Threads	1 / 1	1 / 1
Boost Clock	2.2 GHz	2.2 GHz
L3 Cache	0 kB	—
L2 Cache	512 kB	1 MB+100%
Process	130 nm	—
Architecture	San Diego (2001−2005)	Clawhammer (2001−2005)
PassMark	570+5%	545

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Memory & Platform

The Athlon 64 3500+ uses the 939 socket (PCIe 1.1), while the Mobile Athlon 64 3400+ uses 754 (PCIe 1.1) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR-400 on the Athlon 64 3500+ versus 400 on the Mobile Athlon 64 3400+ — the Mobile Athlon 64 3400+ supports -200% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Athlon 64 3500+ supports up to 4 GB of RAM compared to 2 GB — 100% more capacity for professional workloads. Memory channels: 2 (Athlon 64 3500+) vs 1 (Mobile Athlon 64 3400+). Both provide 0 PCIe lanes. Chipset compatibility: AMD 939 (Athlon 64 3500+) and 754 (Mobile Athlon 64 3400+).

Feature	Athlon 64 3500+	Mobile Athlon 64 3400+
Socket	939	754
PCIe Generation	PCIe 1.1	PCIe 1.1
Max RAM Speed	DDR-400	400
Max RAM Capacity	4 GB+100%	2 GB
RAM Channels	2+100%	1
ECC Support	No	No
PCIe Lanes	0	0

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Advanced Features

Virtualization: not specified (Athlon 64 3500+) / false (Mobile Athlon 64 3400+). Direct competitor: Mobile Athlon 64 3400+ rivals Pentium M 735.