Core 2 Duo E4300 vs E2-3000

Core 2 Duo E4300 vs E2-3000 Performance Spectrum

Core 2 Duo E4300

2 / 2

1,005

+1.5%

990

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 E4300 vs E2-3000 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 E4300 vs E2-3000: 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 E4300

2006

Why buy it

✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Includes a boxed cooler (true), unlike E2-3000.

Trade-offs

❌Launch MSRP is still $113 MSRP, while E2-3000 mostly shows up through inconsistent older-market listings.
❌333.3% higher power demand at 65W vs 15W.

E2-3000

2013

Why buy it

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

Trade-offs

❌Lower PassMark (990 vs 1,005).
❌No boxed cooler included, unlike Core 2 Duo E4300.

Quick Answers

So, is Core 2 Duo E4300 better than E2-3000?

Yes. Core 2 Duo E4300 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 1.5% 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 E4300 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 E4300 is the stronger fit. You are getting 1.5% better PassMark, backed by 2 cores and 2 threads.

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

Core 2 Duo E4300 is the better buy right now. Core 2 Duo E4300 comes in at an unclear MSRP at $113 MSRP versus unclear MSRP, and it still gives you a 0.2% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (8.9 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

E2-3000 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2013 vs 2006). That makes it the safer long-term bet.

Core 2 Duo E4300 vs E2-3000 Technical Specifications

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

Core 2 Duo E4300

The Core 2 Duo E4300 is manufactured by Intel. It was released in 2008-01-01. It is based on the Allendale (2006−2009) architecture. It features 2 cores and 2 threads. Base frequency is 1.8 GHz, with boost up to 1.8 GHz. L3 cache: 0 kB. L2 cache: 2 MB. Built on 65 nm process technology. Socket: LGA775. Thermal design power (TDP): 65 Watt. Memory support: DDR1, DDR2, DDR3. Passmark benchmark score: 1,005 points. Launch price was $249.

E2-3000

The E2-3000 is manufactured by AMD. It was released in 2014-01-01. It is based on the Kabini (2013−2014) architecture. It features 2 cores and 2 threads. Max frequency: 1.65 GHz. L3 cache: 0 kB. L2 cache: 1024 kB. Built on 28 nm process technology. Socket: FT3. Thermal design power (TDP): 15 Watt. Memory support: DDR3. Passmark benchmark score: 990 points. Launch price was $50.

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Processing Power

Both the Core 2 Duo E4300 and E2-3000 share an identical 2-core/2-thread configuration. Boost clocks reach 1.8 GHz on the Core 2 Duo E4300 versus 1.65 GHz on the E2-3000 — a 8.7% clock advantage for the Core 2 Duo E4300. The Core 2 Duo E4300 uses the Allendale (2006−2009) architecture (65 nm), while the E2-3000 uses Kabini (2013−2014) (28 nm). In PassMark, the Core 2 Duo E4300 scores 1,005 against the E2-3000's 990 — a 1.5% lead for the Core 2 Duo E4300. Both processors carry 0 kB of L3 cache.

Feature	Core 2 Duo E4300	E2-3000
Cores / Threads	2 / 2	2 / 2
Boost Clock	1.8 GHz+9%	1.65 GHz
Base Clock	1.8 GHz	—
L3 Cache	0 kB	0 kB
L2 Cache	2 MB+100%	1024 kB
Process	65 nm	28 nm-57%
Architecture	Allendale (2006−2009)	Kabini (2013−2014)
PassMark	1,005+2%	990

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Memory & Platform

The Core 2 Duo E4300 uses the LGA775 socket (PCIe 1.1), while the E2-3000 uses FT3 (PCIe 2.0) — making them incompatible on the same motherboard.