Athlon II X2 250u vs Celeron T3000

Athlon II X2 250u vs Celeron T3000 Performance Spectrum

Athlon II X2 250u

2 / 2

935

+3.3%

Athlon 64 3300+

Mobile Athlon 64 3700+

Athlon 64 FX-57

Athlon 64 X2 TK-42

Ryzen 5 5600F

Ryzen Threadripper PRO 3955WX

Ryzen Threadripper PRO 7955WX

Ryzen Threadripper 3990X

Celeron T3000

905

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 250u vs Celeron T3000 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 250u vs Celeron T3000: 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 250u

2009

Why buy it

✅Costs $90 less on MSRP ($60 MSRP vs $150 MSRP).
✅Delivers 158.3% more PassMark for each dollar spent, at 15.6 vs 6.0 PassMark/$ ($60 MSRP vs $150 MSRP).
✅Draws 25W instead of 35W, a 10W reduction.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.

Trade-offs

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

Celeron T3000

2009

Why buy it

Trade-offs

❌Lower PassMark (905 vs 935).
❌Lower PassMark per dollar, at 6.0 vs 15.6 PassMark/$ ($150 MSRP vs $60 MSRP).
❌40% higher power demand at 35W vs 25W.

Quick Answers

So, is Athlon II X2 250u better than Celeron T3000?

Yes. Athlon II X2 250u is the better all-around CPU here. It gives you a 1.7% average FPS lead across 50 shared CPU game tests in our data, 3.3% 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, Athlon II X2 250u is the better pick. According to our tests, it delivers 1.7% 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 250u is the stronger fit. You are getting 3.3% better PassMark, backed by 2 cores and 2 threads.

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

Athlon II X2 250u is the better buy right now. Athlon II X2 250u comes in $90 cheaper on MSRP at $60 MSRP versus $150 MSRP, and it still gives you a 1.7% average FPS lead across 50 shared CPU game tests in our data. It is also 158.3% better value on MSRP (15.6 vs 6.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Athlon II X2 250u 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 250u vs Celeron T3000 Technical Specifications

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

Athlon II X2 250u

The Athlon II X2 250u is manufactured by AMD. It was released in 20 October 2009 (16 years ago). It is based on the Regor (2009−2013) architecture. It features 2 cores and 2 threads. Max frequency: 1.6 GHz. L3 cache: 0 kB. L2 cache: 1 MB. Built on 45 nm process technology. Socket: AM3. Thermal design power (TDP): 25 Watt. Memory support: DDR3. Passmark benchmark score: 935 points. Launch price was $35.

Celeron T3000

The Celeron T3000 is manufactured by Intel. It was released in 2007-01-01. It features 2 cores and 2 threads. Base frequency: 1.8 GHz. L3 cache: 1 MB L2 Cache. Built on 45 nm process technology. Socket: PGA478. Thermal design power (TDP): 35 Watt. Passmark benchmark score: 905 points. Launch price was $69.

⚡

Processing Power

Both the Athlon II X2 250u and Celeron T3000 share an identical 2-core/2-thread configuration. The Athlon II X2 250u is built on the Regor (2009−2013) architecture. In PassMark, the Athlon II X2 250u scores 935 against the Celeron T3000's 905 — a 3.3% lead for the Athlon II X2 250u. L3 cache: 0 kB on the Athlon II X2 250u vs 1 MB L2 Cache on the Celeron T3000.

Feature	Athlon II X2 250u	Celeron T3000
Cores / Threads	2 / 2	2 / 2
Boost Clock	1.6 GHz	—
Base Clock	—	1.8 GHz
L3 Cache	0 kB	1 MB L2 Cache
L2 Cache	1 MB	—
Process	45 nm	45 nm
Architecture	Regor (2009−2013)	—
PassMark	935+3%	905
Geekbench 6 Single	222	—
Geekbench 6 Multi	423	—

🧠

Memory & Platform

The Athlon II X2 250u uses the AM3 socket (PCIe 2.0), while the Celeron T3000 uses PGA478 (PCIe 2.0) — making them incompatible on the same motherboard.

Feature	Athlon II X2 250u	Celeron T3000
Socket	AM3	PGA478
PCIe Generation	PCIe 2.0	PCIe 2.0
Max RAM Speed	DDR3-1066	—
Max RAM Capacity	8 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	16	—

🔧

Advanced Features

Virtualization: AMD-V (Athlon II X2 250u) / not specified (Celeron T3000). Primary use case: Athlon II X2 250u targets Low Power Desktop. Direct competitor: Athlon II X2 250u rivals Core 2 Duo E7500.

Feature	Athlon II X2 250u	Celeron T3000
Integrated GPU	No	—
Unlocked	No	—
AVX-512	No	—
Virtualization	AMD-V	—
Target Use	Low Power Desktop	—

💰

Value Analysis

At launch, the Athlon II X2 250u was priced at $60, while the Celeron T3000 came in at $150. On launch pricing ($60 vs $150), Athlon II X2 250u was $90 cheaper. In terms of value on MSRP (PassMark points per dollar), the Athlon II X2 250u delivers 15.6 pts/$ vs 6.0 pts/$ for the Celeron T3000 — making the Athlon II X2 250u the 88.4% better value option.

Feature	Athlon II X2 250u	Celeron T3000
MSRP	$60-60%	$150
Performance per Dollar	15.6+160%	6.0
Release Date	2009	2009

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