Core Duo T2050 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.

Core Duo T2050 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.

Core Duo T2050 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.

Core Duo T2050

2005

Why buy it

✅Draws 2W instead of 130W, a 128W reduction.

Trade-offs

❌Lower PassMark (585 vs 618).
❌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 Core Duo T2050.

Trade-offs

❌Launch MSRP is still $316 MSRP, while Core Duo T2050 mostly shows up through inconsistent older-market listings.
❌6400% higher power demand at 130W vs 2W.

Quick Answers

So, is Pentium D 830 better than Core Duo T2050?

Yes. Pentium D 830 is the better all-around CPU here. It gives you 5.6% 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, Pentium D 830 has the edge because it leads the single-thread side of this matchup with 87.5% higher max boost clock.

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

For streaming, content creation, and heavier multitasking, Pentium D 830 is the stronger fit. You are getting 5.6% better PassMark, backed by 2 cores and 2 threads.

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

Pentium D 830 is the better buy right now. Pentium D 830 comes in at an unclear MSRP at $316 MSRP versus unclear MSRP, and it still gives you 5.6% higher PassMark. It is also 100.0% better value on MSRP (2.0 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Pentium D 830 makes more sense long term for 2026 and beyond. You are getting 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.

Core Duo T2050 vs Pentium D 830 Technical Specifications

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

Core Duo T2050

The Core Duo T2050 is manufactured by Intel. It was released in 2008-01-01. It is based on the Yonah (2005−2006) architecture. It features 2 cores and 2 threads. Base frequency is 1.6 GHz, with boost up to 1.6 GHz. L3 cache: 0 kB. L2 cache: 2 MB. Built on 65 nm process technology. Socket: PGA478. Thermal design power (TDP): 31 Watt. Memory support: DDR1. Passmark benchmark score: 585 points. Launch price was $249.

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 Core Duo T2050 and Pentium D 830 share an identical 2-core/2-thread configuration. Boost clocks reach 1.6 GHz on the Core Duo T2050 versus 3 GHz on the Pentium D 830 — a 60.9% clock advantage for the Pentium D 830 (base: 1.6 GHz vs 3 GHz). The Core Duo T2050 uses the Yonah (2005−2006) architecture (65 nm), while the Pentium D 830 uses NetBurst (2000−2006) (90 nm). In PassMark, the Core Duo T2050 scores 585 against the Pentium D 830's 618 — a 5.5% lead for the Pentium D 830. Both processors carry 0 kB of L3 cache.

Feature	Core Duo T2050	Pentium D 830
Cores / Threads	2 / 2	2 / 2
Boost Clock	1.6 GHz	3 GHz+87%
Base Clock	1.6 GHz	3 GHz+87%
L3 Cache	0 kB	0 kB
L2 Cache	2 MB	2 MB
Process	65 nm-28%	90 nm
Architecture	Yonah (2005−2006)	NetBurst (2000−2006)
PassMark	585	618+6%
Geekbench 6 Single	—	151
Geekbench 6 Multi	—	341

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Memory & Platform

The Core Duo T2050 uses the PGA478 socket (PCIe 1.1), while the Pentium D 830 uses LGA775 (PCIe 1.1) — making them incompatible on the same motherboard.