Atom S1260 vs Xeon 3.20

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.

Atom S1260 vs Xeon 3.20 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.

Atom S1260 vs Xeon 3.20: Pros, Cons & Final Verdict

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

Atom S1260

2012

Why buy it

✅Draws 9W instead of 97W, a 88W reduction.
✅100+% more PCIe lanes (8 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark (555 vs 575).

Xeon 3.20

2003

Why buy it

Trade-offs

❌Launch MSRP is still $851 MSRP, while Atom S1260 mostly shows up through inconsistent older-market listings.
❌977.8% higher power demand at 97W vs 9W.

Quick Answers

So, is Xeon 3.20 better than Atom S1260?

Not really, because they are built for different jobs. Xeon 3.20 makes more sense for workstation-style multi-core throughput, while Atom S1260 is the more practical desktop choice for gaming, platform cost, and everyday use.

Which one is better for gaming?

If gaming is the priority, Xeon 3.20 is the better pick. According to our tests, it delivers 1.3% more average FPS across 45 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Xeon 3.20 is the stronger fit. You are getting 3.6% better PassMark, backed by 1 cores and 1 threads.

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

Xeon 3.20 is the better buy right now. Xeon 3.20 comes in at an unclear MSRP at $851 MSRP versus unclear MSRP, and it still gives you a 1.3% average FPS lead across 45 shared CPU game tests in our data. It is also 100.0% better value on MSRP (0.7 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Atom S1260 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2012 vs 2003). That makes it the safer long-term bet.

Atom S1260 vs Xeon 3.20 Technical Specifications

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

Atom S1260

The Atom S1260 is manufactured by Intel. It was released in 11 December 2012 (12 years ago). It is based on the Centerton (2012) architecture. It features 2 cores and 4 threads. Base frequency is 2 GHz, with boost up to 2 GHz. L3 cache: 0 kB. L2 cache: 512 kB (per core). Built on 32 nm process technology. Socket: FCBGA1283. Thermal design power (TDP): 8.5 Watt. Memory support: DDR3. Passmark benchmark score: 555 points. Launch price was $64.

Xeon 3.20

The Xeon 3.20 is manufactured by Intel. It was released in 2015-01-01. It is based on the Gallatin (2003−2004) architecture. It features 1 cores and 1 threads. Max frequency: 3.2 GHz. L3 cache: 2 MB. L2 cache: 512 kB. Built on 130 nm process technology. Socket: PGA604. Thermal design power (TDP): 97 Watt. Passmark benchmark score: 575 points. Launch price was $800.

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Processing Power

The Atom S1260 packs 2 cores / 4 threads, while the Xeon 3.20 offers 1 cores / 1 threads — the Atom S1260 has 1 more core. Boost clocks reach 2 GHz on the Atom S1260 versus 3.2 GHz on the Xeon 3.20 — a 46.2% clock advantage for the Xeon 3.20. The Atom S1260 uses the Centerton (2012) architecture (32 nm), while the Xeon 3.20 uses Gallatin (2003−2004) (130 nm). In PassMark, the Atom S1260 scores 555 against the Xeon 3.20's 575 — a 3.5% lead for the Xeon 3.20. L3 cache: 0 kB on the Atom S1260 vs 2 MB on the Xeon 3.20.

Feature	Atom S1260	Xeon 3.20
Cores / Threads	2 / 4+100%	1 / 1
Boost Clock	2 GHz	3.2 GHz+60%
Base Clock	2 GHz	—
L3 Cache	0 kB	2 MB
L2 Cache	512 kB (per core)	512 kB
Process	32 nm-75%	130 nm
Architecture	Centerton (2012)	Gallatin (2003−2004)
PassMark	555	575+4%

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Memory & Platform

The Atom S1260 uses the FCBGA1283 socket (PCIe 2.0), while the Xeon 3.20 uses PGA604 (PCIe 2.0) — making them incompatible on the same motherboard.