Athlon X2 QL-65 vs Core i3-550

Athlon X2 QL-65 vs Core i3-550 Performance Spectrum

Athlon X2 QL-65

2 / 2

1,630

0.0%

Ryzen Threadripper PRO 5945WX

Ryzen Threadripper PRO 7955WX

Ryzen Threadripper 3990X

Core i3-550

2 / 4

1,632

+0.1%

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 X2 QL-65 vs Core i3-550 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 X2 QL-65 vs Core i3-550: Pros, Cons & Final Verdict

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

Athlon X2 QL-65

2009

Why buy it

✅Draws 1W instead of 73W, a 72W reduction.

Trade-offs

❌Lower PassMark (1,630 vs 1,632).
❌Lower PassMark per dollar, at 10.9 vs 11.8 PassMark/$ ($150 MSRP vs $138 MSRP).
❌No integrated graphics, while Core i3-550 can still boot and troubleshoot without a discrete GPU.
❌No boxed cooler included, unlike Core i3-550.

Core i3-550

2010

Why buy it

✅Costs $12 less on MSRP ($138 MSRP vs $150 MSRP).
✅Delivers 8.8% more PassMark for each dollar spent, at 11.8 vs 10.9 PassMark/$ ($138 MSRP vs $150 MSRP).
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Intel HD Graphics, while Athlon X2 QL-65 needs a discrete GPU.
✅Includes a boxed cooler (Yes), unlike Athlon X2 QL-65.

Trade-offs

❌7200% higher power demand at 73W vs 1W.

Quick Answers

So, is Core i3-550 better than Athlon X2 QL-65?

Yes. Core i3-550 is the better all-around CPU here. It gives you a 1.8% average FPS lead across 50 shared CPU game tests in our data, 0.1% 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, Core i3-550 is the better pick. According to our tests, it delivers 1.8% 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 i3-550 is the stronger fit. You are getting 0.1% better PassMark, backed by 2 cores and 4 threads.

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

Core i3-550 is the better buy right now. Core i3-550 comes in $12 cheaper on MSRP at $138 MSRP versus $150 MSRP, and it still gives you a 1.8% average FPS lead across 50 shared CPU game tests in our data. It is also 8.8% better value on MSRP (11.8 vs 10.9 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Core i3-550 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 2 cores / 4 threads instead of 2/2. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Athlon X2 QL-65 vs Core i3-550 Technical Specifications

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

Athlon X2 QL-65

The Athlon X2 QL-65 is manufactured by AMD. It was released in 2009-01-01. It is based on the Lion (2008−2009) architecture. It features 2 cores and 2 threads. Max frequency: 2.1 GHz. L3 cache: 0 kB. L2 cache: 1 MB. Built on 65 nm process technology. Socket: S1g2. Thermal design power (TDP): 1 MB. Passmark benchmark score: 1,630 points. Launch price was $149.

Core i3-550

The Core i3-550 is manufactured by Intel. It was released in 30 May 2010 (15 years ago). It is based on the Clarkdale (2010−2011) architecture. It features 2 cores and 4 threads. Base frequency is 3.2 GHz, with boost up to 3.2 GHz. L3 cache: 4 MB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1156. Thermal design power (TDP): 73 Watt. Memory support: DDR3. Passmark benchmark score: 1,632 points. Launch price was $101.

⚡

Processing Power

The Athlon X2 QL-65 packs 2 cores / 2 threads, matching the Core i3-550's 2 cores. Boost clocks reach 2.1 GHz on the Athlon X2 QL-65 versus 3.2 GHz on the Core i3-550 — a 41.5% clock advantage for the Core i3-550. The Athlon X2 QL-65 uses the Lion (2008−2009) architecture (65 nm), while the Core i3-550 uses Clarkdale (2010−2011) (32 nm). In PassMark, the Athlon X2 QL-65 scores 1,630 against the Core i3-550's 1,632 — a 0.1% lead for the Core i3-550. L3 cache: 0 kB on the Athlon X2 QL-65 vs 4 MB (total) on the Core i3-550.

Feature	Athlon X2 QL-65	Core i3-550
Cores / Threads	2 / 2	2 / 4
Boost Clock	2.1 GHz	3.2 GHz+52%
Base Clock	—	3.2 GHz
L3 Cache	0 kB	4 MB (total)
L2 Cache	1 MB+300%	256 kB (per core)
Process	65 nm	32 nm-51%
Architecture	Lion (2008−2009)	Clarkdale (2010−2011)
PassMark	1,630	1,632
Cinebench R23 Multi	—	1,320
Geekbench 6 Single	—	437
Geekbench 6 Multi	—	899

🧠

Memory & Platform

The Athlon X2 QL-65 uses the S1g2 socket (PCIe 2.0), while the Core i3-550 uses LGA1156 (PCIe 2.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR2-667 on the Athlon X2 QL-65 versus DDR3-1333 on the Core i3-550 — the Core i3-550 supports 99.9% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i3-550 supports up to 16 GB of RAM compared to 8 GB — 100% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 0 (Athlon X2 QL-65) vs 16 (Core i3-550) — the Core i3-550 offers 16 more lanes for additional GPUs or NVMe drives. Chipset compatibility: AMD S1 (Athlon X2 QL-65) and H55,H57,P55,Q57 (Core i3-550).

Feature	Athlon X2 QL-65	Core i3-550
Socket	S1g2	LGA1156
PCIe Generation	PCIe 2.0	PCIe 2.0
Max RAM Speed	DDR2-667	DDR3-1333+100%
Max RAM Capacity	8 GB	16 GB+100%
RAM Channels	2	2
ECC Support	No	No
PCIe Lanes	0	16

🔧

Advanced Features

Virtualization: not specified (Athlon X2 QL-65) / Yes (Core i3-550). The Core i3-550 includes integrated graphics (Intel HD Graphics), while the Athlon X2 QL-65 requires a dedicated GPU.

Feature	Athlon X2 QL-65	Core i3-550
Integrated GPU	No	Yes
IGPU Model	—	Intel HD Graphics
AVX-512	—	No
Virtualization	—	Yes

💰

Value Analysis

At launch, the Athlon X2 QL-65 was priced at $150, while the Core i3-550 came in at $138. On launch pricing ($150 vs $138), Core i3-550 was $12 cheaper. In terms of value on MSRP (PassMark points per dollar), the Athlon X2 QL-65 delivers 10.9 pts/$ vs 11.8 pts/$ for the Core i3-550 — making the Core i3-550 the 8.5% better value option.

Feature	Athlon X2 QL-65	Core i3-550
MSRP	$150	$138-8%
Performance per Dollar	10.9	11.8+8%
Release Date	2009	2010

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