Celeron U3600 vs Pentium D 830

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 U3600 vs Pentium D 830 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 U3600 vs Pentium D 830: Pros, Cons & Final Verdict

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

Celeron U3600

2011

Why buy it

✅Better for gaming: +4.6% higher average FPS across 48 shared CPU benchmark tests.
✅Costs $182 less on MSRP ($134 MSRP vs $316 MSRP).
✅Delivers 138.5% more PassMark for each dollar spent, at 4.7 vs 2.0 PassMark/$ ($134 MSRP vs $316 MSRP).
✅Draws 18W instead of 130W, a 112W reduction.

Trade-offs

❌No boxed cooler included, unlike Pentium D 830.

Pentium D 830

2005

Why buy it

✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Includes a boxed cooler (Stock), unlike Celeron U3600.

Trade-offs

❌Worse for gaming: lower average FPS than Celeron U3600 across 48 shared CPU benchmark tests.
❌Lower PassMark (618 vs 625).
❌Lower PassMark per dollar, at 2.0 vs 4.7 PassMark/$ ($316 MSRP vs $134 MSRP).
❌622.2% higher power demand at 130W vs 18W.

Quick Answers

So, is Celeron U3600 better than Pentium D 830?

Yes. Celeron U3600 is the better all-around CPU here. It gives you a 4.6% average FPS lead across 48 shared CPU game tests in our data, 1.1% 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, Celeron U3600 is the better pick. According to our tests, it delivers 4.6% more average FPS across 48 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Celeron U3600 is the stronger fit. You are getting 1.1% better PassMark, backed by 2 cores and 2 threads.

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

Celeron U3600 is the better buy right now. Celeron U3600 comes in $182 cheaper on MSRP at $134 MSRP versus $316 MSRP, and it still gives you a 4.6% average FPS lead across 48 shared CPU game tests in our data. It is also 138.5% better value on MSRP (4.7 vs 2.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Celeron U3600 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2011 vs 2005) and more multi-core headroom with 2 cores / 2 threads instead of 2/2. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Celeron U3600 vs Pentium D 830 Technical Specifications

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

Celeron U3600

The Celeron U3600 is manufactured by Intel. It was released in 2007-01-01. It is based on the Westmere (2010−2011) architecture. It features 2 cores and 2 threads. Base frequency is 1.2 GHz, with boost up to 0.1 GHz. L3 cache: 2 MB. L2 cache: 512 kB. Built on 32 nm process technology. Socket: BGA1288. Thermal design power (TDP): 18 Watt. Memory support: DDR3-800. Passmark benchmark score: 625 points. Launch price was $69.

Pentium D 830

The Pentium D 830 is manufactured by Intel. It was released in 2007-01-01. It is based on the NetBurst (2000−2006) architecture. It features 2 cores and 2 threads. Base frequency is 3 GHz, with boost up to 3 GHz. L3 cache: 0 kB. L2 cache: 2 MB. Built on 90 nm process technology. Socket: LGA775. Thermal design power (TDP): 130 Watt. Memory support: DDR1, DDR2, DDR3. Passmark benchmark score: 618 points. Launch price was $69.

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Processing Power

Both the Celeron U3600 and Pentium D 830 share an identical 2-core/2-thread configuration. Boost clocks reach 0.1 GHz on the Celeron U3600 versus 3 GHz on the Pentium D 830 — a 187.1% clock advantage for the Pentium D 830 (base: 1.2 GHz vs 3 GHz). The Celeron U3600 uses the Westmere (2010−2011) architecture (32 nm), while the Pentium D 830 uses NetBurst (2000−2006) (90 nm). In PassMark, the Celeron U3600 scores 625 against the Pentium D 830's 618 — a 1.1% lead for the Celeron U3600. L3 cache: 2 MB on the Celeron U3600 vs 0 kB on the Pentium D 830.

Feature	Celeron U3600	Pentium D 830
Cores / Threads	2 / 2	2 / 2
Boost Clock	0.1 GHz	3 GHz+2900%
Base Clock	1.2 GHz	3 GHz+150%
L3 Cache	2 MB	0 kB
L2 Cache	512 kB	2 MB+300%
Process	32 nm-64%	90 nm
Architecture	Westmere (2010−2011)	NetBurst (2000−2006)
PassMark	625+1%	618
Geekbench 6 Single	—	151
Geekbench 6 Multi	—	341

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Memory & Platform

The Celeron U3600 uses the BGA1288 socket (PCIe 2.0), while the Pentium D 830 uses LGA775 (PCIe 1.1) — making them incompatible on the same motherboard.

Feature	Celeron U3600	Pentium D 830
Socket	BGA1288	LGA775
PCIe Generation	PCIe 2.0+82%	PCIe 1.1
Max RAM Speed	—	DDR2-667
Max RAM Capacity	—	4 GB
RAM Channels	—	2
ECC Support	—	No
PCIe Lanes	—	16

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Advanced Features

Virtualization: not specified (Celeron U3600) / None (Pentium D 830). Primary use case: Pentium D 830 targets Legacy Desktop.

Feature	Celeron U3600	Pentium D 830
Integrated GPU	—	No
IGPU Model	—	None
Unlocked	—	No
AVX-512	—	No
Virtualization	—	None
Target Use	—	Legacy Desktop

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Value Analysis

At launch, the Celeron U3600 was priced at $134, while the Pentium D 830 came in at $316. On launch pricing ($134 vs $316), Celeron U3600 was $182 cheaper. In terms of value on MSRP (PassMark points per dollar), the Celeron U3600 delivers 4.7 pts/$ vs 2.0 pts/$ for the Pentium D 830 — making the Celeron U3600 the 81.8% better value option.

Feature	Celeron U3600	Pentium D 830
MSRP	$134-58%	$316
Performance per Dollar	4.7+135%	2.0
Release Date	2011	2005

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