Celeron 5305U vs Turion II N550

Celeron 5305U vs Turion II N550 Performance Spectrum

Celeron 5305U

2 / 2

1,307

0.0%

1,315

+0.6%

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.

Celeron 5305U vs Turion II N550 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.

Celeron 5305U vs Turion II N550: Pros, Cons & Final Verdict

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

Celeron 5305U

2020

Why buy it

✅100+% more PCIe lanes (12 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with UHD Graphics (Comet Lake), while Turion II N550 needs a discrete GPU.

Trade-offs

❌Lower PassMark (1,307 vs 1,315).
❌650% higher power demand at 15W vs 2W.

Turion II N550

2010

Why buy it

✅Draws 2W instead of 15W, a 13W reduction.

Trade-offs

❌No integrated graphics, while Celeron 5305U can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Turion II N550 better than Celeron 5305U?

Yes. Turion II N550 is the better all-around CPU here. It gives you a 2.0% average FPS lead across 50 shared CPU game tests in our data and 0.6% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Turion II N550 is the better pick. According to our tests, it delivers 2.0% 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, Turion II N550 is the stronger fit. You are getting 0.6% better PassMark, backed by 2 cores and 2 threads.

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

Turion II N550 still makes the most sense overall. Turion II N550 comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you a 2.0% average FPS lead across 50 shared CPU game tests in our data.

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

Celeron 5305U makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2020 vs 2010). That makes it the safer long-term bet.

Celeron 5305U vs Turion II N550 Technical Specifications

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

Celeron 5305U

The Celeron 5305U is manufactured by Intel. It was released in 2007-01-01. It is based on the Comet Lake-U (2019−2020) architecture. It features 2 cores and 2 threads. Base frequency is 2.3 GHz, with boost up to 2.3 GHz. L3 cache: 2 MB. Built on 14 nm process technology. Socket: FCBGA1528. Thermal design power (TDP): 15 Watt. Memory support: DDR4-2400, LPDDR3-2133. Passmark benchmark score: 1,307 points. Launch price was $69.

Turion II N550

The Turion II N550 is manufactured by AMD. It was released in 2007-01-01. It is based on the Champlain (2010−2011) architecture. It features 2 cores and 2 threads. Max frequency: 2.6 GHz. L2 cache: 2 MB. Built on 45 nm process technology. Socket: S1. Thermal design power (TDP): 2 MB. Memory support: DDR3. Passmark benchmark score: 1,315 points. Launch price was $69.

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Processing Power

Both the Celeron 5305U and Turion II N550 share an identical 2-core/2-thread configuration. Boost clocks reach 2.3 GHz on the Celeron 5305U versus 2.6 GHz on the Turion II N550 — a 12.2% clock advantage for the Turion II N550. The Celeron 5305U uses the Comet Lake-U (2019−2020) architecture (14 nm), while the Turion II N550 uses Champlain (2010−2011) (45 nm). In PassMark, the Celeron 5305U scores 1,307 against the Turion II N550's 1,315 — a 0.6% lead for the Turion II N550.

Feature	Celeron 5305U	Turion II N550
Cores / Threads	2 / 2	2 / 2
Boost Clock	2.3 GHz	2.6 GHz+13%
Base Clock	2.3 GHz	—
L3 Cache	2 MB	—
L2 Cache	—	2 MB
Process	14 nm-69%	45 nm
Architecture	Comet Lake-U (2019−2020)	Champlain (2010−2011)
PassMark	1,307	1,315
Geekbench 6 Single	480	—
Geekbench 6 Multi	865	—

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Memory & Platform

The Celeron 5305U uses the FCBGA1528 socket (PCIe 3.0), while the Turion II N550 uses S1 (PCIe 2.0) — making them incompatible on the same motherboard.

Feature	Celeron 5305U	Turion II N550
Socket	FCBGA1528	S1
PCIe Generation	PCIe 3.0+50%	PCIe 2.0
Max RAM Speed	DDR4-2400	—
Max RAM Capacity	64 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	12	—

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Advanced Features

Virtualization: VT-x, VT-d (Celeron 5305U) / not specified (Turion II N550). The Celeron 5305U includes integrated graphics (UHD Graphics (Comet Lake)), while the Turion II N550 requires a dedicated GPU. Primary use case: Celeron 5305U targets Budget. Direct competitor: Celeron 5305U rivals Pentium Gold 6405U.