Athlon Gold 3150U vs Core i5-3340S

Athlon Gold 3150U vs Core i5-3340S Performance Spectrum

Athlon Gold 3150U

2 / 4

3,923

0.0%

Ryzen Threadripper 3990X

Core i5-3340S

4 / 4

3,962

+1.0%

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 Gold 3150U vs Core i5-3340S 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 Gold 3150U vs Core i5-3340S: Pros, Cons & Final Verdict

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

Athlon Gold 3150U

2020

Why buy it

✅Draws 15W instead of 65W, a 50W reduction.
✅100+% more PCIe lanes (8 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with AMD Radeon Vega 3, while Core i5-3340S needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Core i5-3340S across 50 shared CPU benchmark tests.
❌Lower PassMark (3,923 vs 3,962).
❌Smaller total L3 cache (4 MB vs 6 MB).

Core i5-3340S

2013

Why buy it

✅Better for gaming: +3.8% higher average FPS across 50 shared CPU benchmark tests.
✅+50% larger total L3 cache (6 MB vs 4 MB).

Trade-offs

❌Launch MSRP is still $182 MSRP, while Athlon Gold 3150U mostly shows up through inconsistent older-market listings.
❌333.3% higher power demand at 65W vs 15W.
❌No integrated graphics, while Athlon Gold 3150U can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core i5-3340S better than Athlon Gold 3150U?

Yes. Core i5-3340S is the better all-around CPU here. It gives you a 3.8% average FPS lead across 50 shared CPU game tests in our data and 1% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Core i5-3340S is the better pick. According to our tests, it delivers 3.8% 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 i5-3340S is the stronger fit. You are getting 1% better PassMark, backed by 4 cores and 4 threads. It also has the larger cache pool with 50% larger total L3 cache (6 MB vs 4 MB).

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

Core i5-3340S is the better buy right now. Core i5-3340S comes in at an unclear MSRP at $182 MSRP versus unclear MSRP, and it still gives you a 3.8% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (21.8 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Athlon Gold 3150U 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 Gold 3150U vs Core i5-3340S Technical Specifications

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

Athlon Gold 3150U

The Athlon Gold 3150U is manufactured by AMD. It was released in 2009-01-01. It is based on the Dali (Zen) (2020) architecture. It features 2 cores and 4 threads. Base frequency is 2.4 GHz, with boost up to 3.3 GHz. L3 cache: 4 MB (total). L2 cache: 512 kB (per core). Built on 14 nm process technology. Socket: FP5. Thermal design power (TDP): 15 Watt. Memory support: DDR4. Passmark benchmark score: 3,923 points. Launch price was $149.

Core i5-3340S

The Core i5-3340S is manufactured by Intel. It was released in 1 July 2013 (12 years ago). It features 4 cores and 4 threads. Base frequency is 2.8 GHz, with boost up to 3.3 GHz. L3 cache: 6 MB Intel® Smart Cache. Built on 22 nm process technology. Socket: LGA1155. Thermal design power (TDP): 65 Watt. Memory support: DDR3-1333, DDR3-1600. Passmark benchmark score: 3,962 points. Launch price was $69.

⚡

Processing Power

The Athlon Gold 3150U packs 2 cores / 4 threads, while the Core i5-3340S offers 4 cores / 4 threads — the Core i5-3340S has 2 more cores. Boost clocks reach 3.3 GHz on the Athlon Gold 3150U versus 3.3 GHz on the Core i5-3340S — identical boost frequencies (base: 2.4 GHz vs 2.8 GHz). The Athlon Gold 3150U is built on the Dali (Zen) (2020) architecture. In PassMark, the Athlon Gold 3150U scores 3,923 against the Core i5-3340S's 3,962 — a 1% lead for the Core i5-3340S. L3 cache: 4 MB (total) on the Athlon Gold 3150U vs 6 MB Intel® Smart Cache on the Core i5-3340S.

Feature	Athlon Gold 3150U	Core i5-3340S
Cores / Threads	2 / 4	4 / 4+100%
Boost Clock	3.3 GHz	3.3 GHz
Base Clock	2.4 GHz	2.8 GHz+17%
L3 Cache	4 MB (total)	6 MB Intel® Smart Cache+50%
L2 Cache	512 kB (per core)	—
Process	14 nm-36%	22 nm
Architecture	Dali (Zen) (2020)	—
PassMark	3,923	3,962

🧠

Memory & Platform

The Athlon Gold 3150U uses the FP5 socket (PCIe 3.0), while the Core i5-3340S uses LGA1155 (PCIe 3.0) — making them incompatible on the same motherboard.