Core Solo T1200 vs Mobile Sempron 3300+

Core Solo T1200 vs Mobile Sempron 3300+ Performance Spectrum

Core Solo T1200

1 / 1

355

0.0%

376

+5.9%

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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.

Core Solo T1200 vs Mobile Sempron 3300+ 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.

Core Solo T1200 vs Mobile Sempron 3300+: Pros, Cons & Final Verdict

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

Core Solo T1200

2006

Why buy it

✅Draws 2W instead of 128W, a 126W reduction.

Trade-offs

❌Lower PassMark (355 vs 376).
❌Launch MSRP is still $209 MSRP, while Mobile Sempron 3300+ mostly shows up through inconsistent older-market listings.

Mobile Sempron 3300+

2005

Why buy it

Trade-offs

❌6300% higher power demand at 128W vs 2W.

Quick Answers

So, is Mobile Sempron 3300+ better than Core Solo T1200?

Yes. Mobile Sempron 3300+ is the better all-around CPU here. It gives you 5.9% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Mobile Sempron 3300+ has the edge because it leads the single-thread side of this matchup with 33.3% higher max boost clock.

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

For streaming, content creation, and heavier multitasking, Mobile Sempron 3300+ is the stronger fit. You are getting 5.9% better PassMark, backed by 1 cores and 1 threads.

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

Mobile Sempron 3300+ is the easy recommendation for a fresh desktop build. Mobile Sempron 3300+ comes in at an unclear MSRP at unclear MSRP versus $209 MSRP, and it still gives you 5.9% higher PassMark. Core Solo T1200 only looks good on raw value math because it is a cheap legacy laptop chip, not because it is a real desktop gaming recommendation. It simply does not keep up in modern games.

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

Core Solo T1200 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2006 vs 2005). That makes it the safer long-term bet.

Core Solo T1200 vs Mobile Sempron 3300+ Technical Specifications

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

Core Solo T1200

The Core Solo T1200 is manufactured by Intel. It was released in 2008-01-01. It is based on the Yonah (2005−2006) architecture. It features 1 cores and 1 threads. Max frequency: 1.5 GHz. L3 cache: 0 kB. L2 cache: 2 MB. Built on 65 nm process technology. Socket: BGA479. Thermal design power (TDP): 2 MB. Memory support: DDR1. Passmark benchmark score: 355 points. Launch price was $249.

Mobile Sempron 3300+

The Mobile Sempron 3300+ is manufactured by AMD. It was released in 1 June 2005 (20 years ago). It is based on the Roma (2005) architecture. It features 1 cores and 1 threads. Max frequency: 2 GHz. L2 cache: 128 kB. Built on 90 nm process technology. Socket: 745. Thermal design power (TDP): 128 kB. Passmark benchmark score: 376 points. Launch price was $69.

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Processing Power

Both the Core Solo T1200 and Mobile Sempron 3300+ share an identical 1-core/1-thread configuration. Boost clocks reach 1.5 GHz on the Core Solo T1200 versus 2 GHz on the Mobile Sempron 3300+ — a 28.6% clock advantage for the Mobile Sempron 3300+. The Core Solo T1200 uses the Yonah (2005−2006) architecture (65 nm), while the Mobile Sempron 3300+ uses Roma (2005) (90 nm). In PassMark, the Core Solo T1200 scores 355 against the Mobile Sempron 3300+'s 376 — a 5.7% lead for the Mobile Sempron 3300+.

Feature	Core Solo T1200	Mobile Sempron 3300+
Cores / Threads	1 / 1	1 / 1
Boost Clock	1.5 GHz	2 GHz+33%
L3 Cache	0 kB	—
L2 Cache	2 MB+1500%	128 kB
Process	65 nm-28%	90 nm
Architecture	Yonah (2005−2006)	Roma (2005)
PassMark	355	376+6%

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Memory & Platform

The Core Solo T1200 uses the BGA479 socket (PCIe 1.1), while the Mobile Sempron 3300+ uses 745 (PCIe 2.0) — making them incompatible on the same motherboard.