Athlon XP 3000+ vs Athlon XP 3100+

Athlon XP 3000+ vs Athlon XP 3100+ Performance Spectrum

Athlon XP 3000+

1 / 1

408

0.0%

Ryzen Threadripper PRO 3955WX

Ryzen Threadripper PRO 7955WX

Ryzen Threadripper 3990X

Athlon XP 3100+

1 / 1

425

+4.2%

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 XP 3000+ vs Athlon XP 3100+ 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 XP 3000+ vs Athlon XP 3100+: Pros, Cons & Final Verdict

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

Athlon XP 3000+

2001

Why buy it

Trade-offs

❌Worse for gaming: lower average FPS than Athlon XP 3100+ across 50 shared CPU benchmark tests.
❌Lower PassMark (408 vs 425).
❌Lower PassMark per dollar, at 0.7 vs 2.8 PassMark/$ ($588 MSRP vs $150 MSRP).

Athlon XP 3100+

2003

Why buy it

✅Better for gaming: +9.8% higher average FPS across 50 shared CPU benchmark tests.
✅Costs $438 less on MSRP ($150 MSRP vs $588 MSRP).
✅Delivers 308.3% more PassMark for each dollar spent, at 2.8 vs 0.7 PassMark/$ ($150 MSRP vs $588 MSRP).

Trade-offs

❌Fewer obvious downsides in this matchup outside of normal market pricing swings.

Quick Answers

So, is Athlon XP 3100+ better than Athlon XP 3000+?

Yes. Athlon XP 3100+ is the better all-around CPU here. It gives you a 9.8% average FPS lead across 50 shared CPU game tests in our data, 4.2% better PassMark, and the stronger long-term platform, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Athlon XP 3100+ is the better pick. According to our tests, it delivers 9.8% more average FPS across 50 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Athlon XP 3100+ is the stronger fit. You are getting 4.2% better PassMark, backed by 1 cores and 1 threads.

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

Athlon XP 3100+ is the better buy right now. Athlon XP 3100+ comes in $438 cheaper on MSRP at $150 MSRP versus $588 MSRP, and it still gives you a 9.8% average FPS lead across 50 shared CPU game tests in our data. It is also 308.3% better value on MSRP (2.8 vs 0.7 PassMark/$), 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 XP 3100+ makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2003 vs 2001) and more multi-core headroom with 1 cores / 1 threads instead of 1/1. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Athlon XP 3000+ vs Athlon XP 3100+ Technical Specifications

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

Athlon XP 3000+

The Athlon XP 3000+ is manufactured by AMD. It was released in Janeiro 2001 (24 years ago). It is based on the Barton (2001−2004) architecture. It features 1 cores and 1 threads. Max frequency: 2.17 GHz. L3 cache: 0 kB. L2 cache: 512 kB. Built on 130 nm process technology. Socket: A. Thermal design power (TDP): 68 Watt. Passmark benchmark score: 408 points. Launch price was $78.

Athlon XP 3100+

The Athlon XP 3100+ is manufactured by AMD. It was released in 2009-01-01. It is based on the Thorton (2001−2003) architecture. It features 1 cores and 1 threads. Max frequency: 2.2 GHz. L3 cache: 0 kB. L2 cache: 256 kB. Built on 130 nm process technology. Socket: A. Thermal design power (TDP): 68 Watt. Passmark benchmark score: 425 points. Launch price was $149.

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Processing Power

Both the Athlon XP 3000+ and Athlon XP 3100+ share an identical 1-core/1-thread configuration. Boost clocks reach 2.17 GHz on the Athlon XP 3000+ versus 2.2 GHz on the Athlon XP 3100+ — a 1.4% clock advantage for the Athlon XP 3100+. The Athlon XP 3000+ uses the Barton (2001−2004) architecture (130 nm), while the Athlon XP 3100+ uses Thorton (2001−2003) (130 nm). In PassMark, the Athlon XP 3000+ scores 408 against the Athlon XP 3100+'s 425 — a 4.1% lead for the Athlon XP 3100+. Both processors carry 0 kB of L3 cache.

Feature	Athlon XP 3000+	Athlon XP 3100+
Cores / Threads	1 / 1	1 / 1
Boost Clock	2.17 GHz	2.2 GHz+1%
L3 Cache	0 kB	0 kB
L2 Cache	512 kB+100%	256 kB
Process	130 nm	130 nm
Architecture	Barton (2001−2004)	Thorton (2001−2003)
PassMark	408	425+4%

🧠

Memory & Platform

Both processors use the A socket with PCIe 1.1. Both support up to DDR-333 memory speed. Both support up to 4 GB of RAM. Both feature 1-channel memory with ECC support. Both provide 0 PCIe lanes. Chipset compatibility: AMD Socket A (Athlon XP 3000+) and AMD Socket A (Athlon XP 3100+).

Feature	Athlon XP 3000+	Athlon XP 3100+
Socket	A	A
PCIe Generation	PCIe 1.1	PCIe 1.1
Max RAM Speed	DDR-333	DDR-333
Max RAM Capacity	4 GB	4 GB
RAM Channels	1	1
ECC Support	Yes	No
PCIe Lanes	0	0

💰

Value Analysis

At launch, the Athlon XP 3000+ was priced at $588, while the Athlon XP 3100+ came in at $150. On launch pricing ($588 vs $150), Athlon XP 3100+ was $438 cheaper. In terms of value on MSRP (PassMark points per dollar), the Athlon XP 3000+ delivers 0.7 pts/$ vs 2.8 pts/$ for the Athlon XP 3100+ — making the Athlon XP 3100+ the 121.3% better value option.

Feature	Athlon XP 3000+	Athlon XP 3100+
MSRP	$588	$150-74%
Performance per Dollar	0.7	2.8+300%
Release Date	2001	2003

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