Core 2 Duo E6420 vs E2-6110

Core 2 Duo E6420 vs E2-6110 Performance Spectrum

Core 2 Duo E6420

2 / 2

1,235

+0.1%

1,234

0.0%

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 E6420 vs E2-6110 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 E6420 vs E2-6110: 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 E6420

2007

Why buy it

✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Includes a boxed cooler (true), unlike E2-6110.

Trade-offs

❌Launch MSRP is still $183 MSRP, while E2-6110 mostly shows up through inconsistent older-market listings.
❌333.3% higher power demand at 65W vs 15W.

E2-6110

2014

Why buy it

✅Draws 15W instead of 65W, a 50W reduction.

Trade-offs

❌Lower PassMark (1,234 vs 1,235).
❌No boxed cooler included, unlike Core 2 Duo E6420.

Quick Answers

So, is Core 2 Duo E6420 better than E2-6110?

Yes. Core 2 Duo E6420 is the better all-around CPU here. It gives you a 0.2% average FPS lead across 50 shared CPU game tests in our data and 0.1% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Core 2 Duo E6420 is the better pick. According to our tests, it delivers 0.2% 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, Core 2 Duo E6420 is the stronger fit. You are getting 0.1% better PassMark, backed by 2 cores and 2 threads.

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

Core 2 Duo E6420 is the better buy right now. Core 2 Duo E6420 comes in at an unclear MSRP at $183 MSRP versus unclear MSRP, and it still gives you a 0.2% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (6.7 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

E2-6110 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2014 vs 2007). That makes it the safer long-term bet.

Core 2 Duo E6420 vs E2-6110 Technical Specifications

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

Core 2 Duo E6420

The Core 2 Duo E6420 is manufactured by Intel. It was released in 2008-01-01. It is based on the Conroe (2006−2007) architecture. It features 2 cores and 2 threads. Base frequency is 2.13 GHz, with boost up to 2.13 GHz. L3 cache: 0 kB. L2 cache: 4 MB. Built on 65 nm process technology. Socket: LGA775. Thermal design power (TDP): 65 Watt. Memory support: DDR1, DDR2, DDR3. Passmark benchmark score: 1,235 points. Launch price was $249.

E2-6110

The E2-6110 is manufactured by AMD. It was released in 2014-01-01. It is based on the Beema (2014) architecture. It features 4 cores and 4 threads. Max frequency: 1.5 GHz. L2 cache: 2048 kB. Built on 28 nm process technology. Socket: FT3. Thermal design power (TDP): 15 Watt. Memory support: DDR3-1600. Passmark benchmark score: 1,234 points. Launch price was $50.

⚡

Processing Power

The Core 2 Duo E6420 packs 2 cores / 2 threads, while the E2-6110 offers 4 cores / 4 threads — the E2-6110 has 2 more cores. Boost clocks reach 2.13 GHz on the Core 2 Duo E6420 versus 1.5 GHz on the E2-6110 — a 34.7% clock advantage for the Core 2 Duo E6420. The Core 2 Duo E6420 uses the Conroe (2006−2007) architecture (65 nm), while the E2-6110 uses Beema (2014) (28 nm). In PassMark, the Core 2 Duo E6420 scores 1,235 against the E2-6110's 1,234 — a 0.1% lead for the Core 2 Duo E6420.

Feature	Core 2 Duo E6420	E2-6110
Cores / Threads	2 / 2	4 / 4+100%
Boost Clock	2.13 GHz+42%	1.5 GHz
Base Clock	2.13 GHz	—
L3 Cache	0 kB	—
L2 Cache	4 MB+100%	2048 kB
Process	65 nm	28 nm-57%
Architecture	Conroe (2006−2007)	Beema (2014)
PassMark	1,235	1,234

🧠

Memory & Platform

The Core 2 Duo E6420 uses the LGA775 socket (PCIe 1.1), while the E2-6110 uses FT3 (PCIe 3.0) — making them incompatible on the same motherboard.