Athlon II X2 250e vs Pentium E6600

Athlon II X2 250e vs Pentium E6600 Performance Spectrum

Athlon II X2 250e

2 / 2

1,202

+0.7%

Ryzen Threadripper PRO 3955WX

Ryzen Threadripper PRO 7955WX

Ryzen Threadripper 3990X

Pentium E6600

2 / 2

1,194

0.0%

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.

Athlon II X2 250e vs Pentium E6600 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.

Athlon II X2 250e vs Pentium E6600: Pros, Cons & Final Verdict

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

Athlon II X2 250e

2010

Why buy it

✅Costs $7 less on MSRP ($77 MSRP vs $84 MSRP).
✅Delivers 9.8% more PassMark for each dollar spent, at 15.6 vs 14.2 PassMark/$ ($77 MSRP vs $84 MSRP).
✅Draws 45W instead of 65W, a 20W reduction.
✅Includes a boxed cooler (Stock), unlike Pentium E6600.

Trade-offs

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

Pentium E6600

2010

Why buy it

Trade-offs

❌Lower PassMark (1,194 vs 1,202).
❌Lower PassMark per dollar, at 14.2 vs 15.6 PassMark/$ ($84 MSRP vs $77 MSRP).
❌44.4% higher power demand at 65W vs 45W.
❌No boxed cooler included, unlike Athlon II X2 250e.

Quick Answers

So, is Athlon II X2 250e better than Pentium E6600?

Yes. Athlon II X2 250e 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, 0.7% 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, Athlon II X2 250e 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, Athlon II X2 250e is the stronger fit. You are getting 0.7% better PassMark, backed by 2 cores and 2 threads.

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

Athlon II X2 250e is the better buy right now. Athlon II X2 250e comes in $7 cheaper on MSRP at $77 MSRP versus $84 MSRP, and it still gives you a 0.2% average FPS lead across 50 shared CPU game tests in our data. It is also 9.8% better value on MSRP (15.6 vs 14.2 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Athlon II X2 250e 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.

Athlon II X2 250e vs Pentium E6600 Technical Specifications

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

Athlon II X2 250e

The Athlon II X2 250e is manufactured by AMD. It was released in 21 September 2010 (15 years ago). It is based on the Regor (2009−2013) 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: 1 MB. Built on 45 nm process technology. Socket: AM3. Thermal design power (TDP): 45 Watt. Memory support: DDR3. Passmark benchmark score: 1,202 points. Launch price was $77.

Pentium E6600

The Pentium E6600 is manufactured by Intel. It was released in 17 January 2010 (15 years ago). It is based on the Wolfdale (2008−2010) architecture. It features 2 cores and 2 threads. Base frequency is 3.06 GHz, with boost up to 0.07 GHz. L3 cache: 0 kB. L2 cache: 2 MB (total). Built on 45 nm process technology. Socket: LGA775. Thermal design power (TDP): 65 Watt. Memory support: DDR1, DDR2, DDR3. Passmark benchmark score: 1,194 points. Launch price was $16.

⚡

Processing Power

Both the Athlon II X2 250e and Pentium E6600 share an identical 2-core/2-thread configuration. Boost clocks reach 3 GHz on the Athlon II X2 250e versus 0.07 GHz on the Pentium E6600 — a 190.9% clock advantage for the Athlon II X2 250e (base: 3 GHz vs 3.06 GHz). The Athlon II X2 250e uses the Regor (2009−2013) architecture (45 nm), while the Pentium E6600 uses Wolfdale (2008−2010) (45 nm). In PassMark, the Athlon II X2 250e scores 1,202 against the Pentium E6600's 1,194 — a 0.7% lead for the Athlon II X2 250e. Both processors carry 0 kB of L3 cache.

Feature	Athlon II X2 250e	Pentium E6600
Cores / Threads	2 / 2	2 / 2
Boost Clock	3 GHz+4186%	0.07 GHz
Base Clock	3 GHz	3.06 GHz+2%
L3 Cache	0 kB	0 kB
L2 Cache	1 MB	2 MB (total)+100%
Process	45 nm	45 nm
Architecture	Regor (2009−2013)	Wolfdale (2008−2010)
PassMark	1,202	1,194
Geekbench 6 Single	250	—
Geekbench 6 Multi	470	—

🧠

Memory & Platform

The Athlon II X2 250e uses the AM3 socket (PCIe 2.0), while the Pentium E6600 uses LGA775 (PCIe 1.1) — making them incompatible on the same motherboard.

Feature	Athlon II X2 250e	Pentium E6600
Socket	AM3	LGA775
PCIe Generation	PCIe 2.0+82%	PCIe 1.1
Max RAM Speed	DDR3-1333	—
Max RAM Capacity	16 GB	—
RAM Channels	2	—
ECC Support	Yes	—
PCIe Lanes	0	—

🔧

Advanced Features

Virtualization: AMD-V (Athlon II X2 250e) / not specified (Pentium E6600). Primary use case: Athlon II X2 250e targets Energy Efficient Legacy Desktop. Direct competitor: Athlon II X2 250e rivals Pentium E5700.

Feature	Athlon II X2 250e	Pentium E6600
Integrated GPU	No	—
Unlocked	No	—
AVX-512	No	—
Virtualization	AMD-V	—
Target Use	Energy Efficient Legacy Desktop	—

💰

Value Analysis

At launch, the Athlon II X2 250e was priced at $77, while the Pentium E6600 came in at $84. On launch pricing ($77 vs $84), Athlon II X2 250e was $7 cheaper. In terms of value on MSRP (PassMark points per dollar), the Athlon II X2 250e delivers 15.6 pts/$ vs 14.2 pts/$ for the Pentium E6600 — making the Athlon II X2 250e the 9.4% better value option.

Feature	Athlon II X2 250e	Pentium E6600
MSRP	$77-8%	$84
Performance per Dollar	15.6+10%	14.2
Release Date	2010	2010

Search Athlon II X2 250e on Amazon

Search Pentium E6600 on Amazon

Affiliate Disclosure

ChipVERSUS is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. We may earn a commission on qualifying purchases made through our links. This comes at no additional cost to you and helps support our work in providing comprehensive PC building guides and tools.

Amazon and the Amazon logo are trademarks of Amazon.com, Inc. or its affiliates.