Athlon II X2 280 vs Core i3-L13G4

Athlon II X2 280 vs Core i3-L13G4 Performance Spectrum

Athlon II X2 280

2 / 2

1,355

+0.4%

Ryzen Threadripper PRO 3955WX

Ryzen Threadripper PRO 7955WX

Ryzen Threadripper 3990X

Core i3-L13G4

5 / 5

1,349

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 280 vs Core i3-L13G4 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 280 vs Core i3-L13G4: 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 280

2013

Why buy it

✅Includes a boxed cooler (Stock), unlike Core i3-L13G4.

Trade-offs

❌Launch MSRP is still $50 MSRP, while Core i3-L13G4 mostly shows up through inconsistent older-market listings.
❌828.6% higher power demand at 65W vs 7W.
❌No integrated graphics, while Core i3-L13G4 can still boot and troubleshoot without a discrete GPU.

Core i3-L13G4

2020

Why buy it

✅Draws 7W instead of 65W, a 58W reduction.
✅100+% more PCIe lanes (8 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with UHD Graphics, while Athlon II X2 280 needs a discrete GPU.

Trade-offs

❌Lower PassMark (1,349 vs 1,355).
❌No boxed cooler included, unlike Athlon II X2 280.

Quick Answers

So, is Athlon II X2 280 better than Core i3-L13G4?

Yes. Athlon II X2 280 is the better all-around CPU here. It gives you a 2.0% average FPS lead across 50 shared CPU game tests in our data and 0.4% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Athlon II X2 280 is the better pick. According to our tests, it delivers 2.0% 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 280 is the stronger fit. You are getting 0.4% better PassMark, backed by 2 cores and 2 threads.

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

Athlon II X2 280 is the better buy right now. Athlon II X2 280 comes in at an unclear MSRP at $50 MSRP versus unclear MSRP, and it still gives you a 2.0% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (27.1 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper. That said, if you already own a compatible FC-CSP1016 + DDR4 setup, Core i3-L13G4 can still make sense as a platform-matched option because it avoids a motherboard and RAM swap.

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

Core i3-L13G4 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2020 vs 2013). That makes it the safer long-term bet.

Athlon II X2 280 vs Core i3-L13G4 Technical Specifications

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

Athlon II X2 280

The Athlon II X2 280 is manufactured by AMD. It was released in 6 February 2013 (12 years ago). It is based on the Regor (2009−2013) architecture. It features 2 cores and 2 threads. Base frequency is 3.6 GHz, with boost up to 3.6 GHz. L3 cache: 0 kB. L2 cache: 1 MB. Built on 45 nm process technology. Socket: AM3. Thermal design power (TDP): 65 Watt. Memory support: DDR2, DDR3. Passmark benchmark score: 1,355 points. Launch price was $100.

Core i3-L13G4

The Core i3-L13G4 is manufactured by Intel. It was released in Junho 2020 (5 years ago). It is based on the Lakefield (2020) architecture. It features 5 cores and 5 threads. Base frequency is 0.8 GHz, with boost up to 2.8 GHz. L3 cache: 4 MB (total). L2 cache: 512 kB. Built on 10 nm process technology. Socket: FC-CSP1016. Thermal design power (TDP): 7 Watt. Memory support: DDR4. Passmark benchmark score: 1,349 points. Launch price was $281.

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Processing Power

The Athlon II X2 280 packs 2 cores / 2 threads, while the Core i3-L13G4 offers 5 cores / 5 threads — the Core i3-L13G4 has 3 more cores. Boost clocks reach 3.6 GHz on the Athlon II X2 280 versus 2.8 GHz on the Core i3-L13G4 — a 25% clock advantage for the Athlon II X2 280 (base: 3.6 GHz vs 0.8 GHz). The Athlon II X2 280 uses the Regor (2009−2013) architecture (45 nm), while the Core i3-L13G4 uses Lakefield (2020) (10 nm). In PassMark, the Athlon II X2 280 scores 1,355 against the Core i3-L13G4's 1,349 — a 0.4% lead for the Athlon II X2 280. L3 cache: 0 kB on the Athlon II X2 280 vs 4 MB (total) on the Core i3-L13G4.

Feature	Athlon II X2 280	Core i3-L13G4
Cores / Threads	2 / 2	5 / 5+150%
Boost Clock	3.6 GHz+29%	2.8 GHz
Base Clock	3.6 GHz+350%	0.8 GHz
L3 Cache	0 kB	4 MB (total)
L2 Cache	1 MB+100%	512 kB
Process	45 nm	10 nm-78%
Architecture	Regor (2009−2013)	Lakefield (2020)
PassMark	1,355	1,349
Geekbench 6 Single	290	—
Geekbench 6 Multi	550	—

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Memory & Platform

The Athlon II X2 280 uses the AM3 socket (PCIe 2.0), while the Core i3-L13G4 uses FC-CSP1016 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3-1333 on the Athlon II X2 280 versus LPDDR4x-4267 on the Core i3-L13G4 — the Core i3-L13G4 supports 220.1% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Athlon II X2 280 supports up to 16 GB of RAM compared to 8 GB — 100% more capacity for professional workloads. Memory channels: 2 (Athlon II X2 280) vs 4 (Core i3-L13G4). PCIe lanes: 0 (Athlon II X2 280) vs 8 (Core i3-L13G4) — the Core i3-L13G4 offers 8 more lanes for additional GPUs or NVMe drives.

Feature	Athlon II X2 280	Core i3-L13G4
Socket	AM3	FC-CSP1016
PCIe Generation	PCIe 2.0	PCIe 3.0+50%
Max RAM Speed	DDR3-1333	LPDDR4x-4267+220%
Max RAM Capacity	16 GB+100%	8 GB
RAM Channels	2	4+100%
ECC Support	Yes	No
PCIe Lanes	0	8

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Advanced Features

Neither processor supports overclocking. Virtualization support: AMD-V (Athlon II X2 280) vs VT-x, VT-d (Core i3-L13G4). The Core i3-L13G4 includes integrated graphics (UHD Graphics), while the Athlon II X2 280 requires a dedicated GPU. Primary use case: Athlon II X2 280 targets Legacy Desktop, Core i3-L13G4 targets Mobile. Direct competitor: Athlon II X2 280 rivals Pentium E6700.