Core 2 Duo E8435 vs Phenom II X3 N830

Core 2 Duo E8435 vs Phenom II X3 N830 Performance Spectrum

Core 2 Duo E8435

2 / 2

1,104

0.0%

1,107

+0.3%

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.

Core 2 Duo E8435 vs Phenom II X3 N830 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 2 Duo E8435 vs Phenom II X3 N830: Pros, Cons & Final Verdict

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

Core 2 Duo E8435

2009

Why buy it

Trade-offs

❌Lower PassMark (1,104 vs 1,107).
❌Launch MSRP is still $150 MSRP, while Phenom II X3 N830 mostly shows up through inconsistent older-market listings.
❌2833.3% higher power demand at 44W vs 1.5W.

Phenom II X3 N830

2010

Why buy it

✅Draws 2W instead of 44W, a 43W reduction.

Trade-offs

❌Fewer obvious downsides in this matchup outside of normal market pricing swings.

Quick Answers

So, is Phenom II X3 N830 better than Core 2 Duo E8435?

Yes. Phenom II X3 N830 is the better all-around CPU here. It gives you 0.3% 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, Phenom II X3 N830 has the edge because it leads the single-thread side of this matchup with 2900% higher max boost clock.

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

For streaming, content creation, and heavier multitasking, Phenom II X3 N830 is the stronger fit. You are getting 0.3% better PassMark, backed by 3 cores and 3 threads.

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

Phenom II X3 N830 is still the much better call for a fresh build. Phenom II X3 N830 comes in at an unclear MSRP at unclear MSRP versus $150 MSRP, and it still gives you 0.3% higher PassMark. Core 2 Duo E8435 only looks stronger on raw value math because it is extremely cheap, but that usually means used-market pricing on an obsolete 2009 platform. Even with 100.0% better value on paper (7.4 vs 0.0 PassMark/$), it really only makes sense as a cheap stopgap or a niche existing-platform option for someone already on P.

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

Phenom II X3 N830 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2010 vs 2009) and more multi-core headroom with 3 cores / 3 threads instead of 2/2. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core 2 Duo E8435 vs Phenom II X3 N830 Technical Specifications

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

Core 2 Duo E8435

The Core 2 Duo E8435 is manufactured by Intel. It was released in 2008-01-01. It is based on the Penryn (2008−2011) architecture. It features 2 cores and 2 threads. Base frequency is 3.067 GHz, with boost up to 0.07 GHz. L2 cache: 6 MB (total). Built on 45 nm process technology. Socket: P. Thermal design power (TDP): 44 Watt. Memory support: DDR2, DDR3. Passmark benchmark score: 1,104 points. Launch price was $249.

Phenom II X3 N830

The Phenom II X3 N830 is manufactured by AMD. It was released in 2009-01-01. It is based on the Champlain (2010−2011) architecture. It features 3 cores and 3 threads. Max frequency: 2.1 GHz. L2 cache: 1.5 MB. Built on 45 nm process technology. Socket: S1. Thermal design power (TDP): 1.5 MB. Memory support: DDR3. Passmark benchmark score: 1,107 points. Launch price was $149.

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Processing Power

The Core 2 Duo E8435 packs 2 cores / 2 threads, while the Phenom II X3 N830 offers 3 cores / 3 threads — the Phenom II X3 N830 has 1 more core. Boost clocks reach 0.07 GHz on the Core 2 Duo E8435 versus 2.1 GHz on the Phenom II X3 N830 — a 187.1% clock advantage for the Phenom II X3 N830. The Core 2 Duo E8435 uses the Penryn (2008−2011) architecture (45 nm), while the Phenom II X3 N830 uses Champlain (2010−2011) (45 nm). In PassMark, the Core 2 Duo E8435 scores 1,104 against the Phenom II X3 N830's 1,107 — a 0.3% lead for the Phenom II X3 N830.

Feature	Core 2 Duo E8435	Phenom II X3 N830
Cores / Threads	2 / 2	3 / 3+50%
Boost Clock	0.07 GHz	2.1 GHz+2900%
Base Clock	3.067 GHz	—
L2 Cache	6 MB (total)+300%	1.5 MB
Process	45 nm	45 nm
Architecture	Penryn (2008−2011)	Champlain (2010−2011)
PassMark	1,104	1,107
Geekbench 6 Single	257	—