Athlon Gold 3150U vs Core i7-9700K

Athlon Gold 3150U vs Core i7-9700K Performance Spectrum

Athlon Gold 3150U

2 / 4

3,923

0.0%

Ryzen Threadripper 3990X

Core i7-9700K

8 / 8

14,397

+267.0%

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 i7-9700K 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 i7-9700K: 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 95W, a 80W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-9700K across 50 shared CPU benchmark tests.
❌Lower PassMark (3,923 vs 14,397).
❌Smaller total L3 cache (4 MB vs 12 MB).

Core i7-9700K

2018

Why buy it

✅Better for gaming: +199.5% higher average FPS across 50 shared CPU benchmark tests.
✅+200% larger total L3 cache (12 MB vs 4 MB).
✅100% more PCIe lanes (16 vs 8) for storage and expansion-heavy builds.

Trade-offs

❌Launch MSRP is still $385 MSRP, while Athlon Gold 3150U mostly shows up through inconsistent older-market listings.
❌533.3% higher power demand at 95W vs 15W.

Quick Answers

So, is Core i7-9700K better than Athlon Gold 3150U?

Yes. Core i7-9700K is the better all-around CPU here. It gives you a 199.5% average FPS lead across 50 shared CPU game tests in our data and 267% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Core i7-9700K is the better pick. According to our tests, it delivers 199.5% 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 i7-9700K is the stronger fit. You are getting 267% better PassMark, backed by 8 cores and 8 threads. It also has the larger cache pool with 200% larger total L3 cache (12 MB vs 4 MB).

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

Core i7-9700K is the better buy right now. Core i7-9700K comes in at an unclear MSRP at $385 MSRP versus unclear MSRP, and it still gives you a 199.5% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (37.4 vs 0.0 PassMark/$), 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 2018). That makes it the safer long-term bet.

Athlon Gold 3150U vs Core i7-9700K 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 i7-9700K

The Core i7-9700K is manufactured by Intel. It was released in 19 October 2018 (7 years ago). It is based on the Coffee Lake-R (2018−2019) architecture. It features 8 cores and 8 threads. Base frequency is 3.6 GHz, with boost up to 4.9 GHz. L3 cache: 12 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 95 Watt. Memory support: DDR4. Passmark benchmark score: 14,397 points. Launch price was $374.

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Processing Power

The Athlon Gold 3150U packs 2 cores / 4 threads, while the Core i7-9700K offers 8 cores / 8 threads — the Core i7-9700K has 6 more cores. Boost clocks reach 3.3 GHz on the Athlon Gold 3150U versus 4.9 GHz on the Core i7-9700K — a 39% clock advantage for the Core i7-9700K (base: 2.4 GHz vs 3.6 GHz). The Athlon Gold 3150U uses the Dali (Zen) (2020) architecture (14 nm), while the Core i7-9700K uses Coffee Lake-R (2018−2019) (14 nm). In PassMark, the Athlon Gold 3150U scores 3,923 against the Core i7-9700K's 14,397 — a 114.3% lead for the Core i7-9700K. L3 cache: 4 MB (total) on the Athlon Gold 3150U vs 12 MB (total) on the Core i7-9700K.

Feature	Athlon Gold 3150U	Core i7-9700K
Cores / Threads	2 / 4	8 / 8+300%
Boost Clock	3.3 GHz	4.9 GHz+48%
Base Clock	2.4 GHz	3.6 GHz+50%
L3 Cache	4 MB (total)	12 MB (total)+200%
L2 Cache	512 kB (per core)+100%	256K (per core)
Process	14 nm	14 nm
Architecture	Dali (Zen) (2020)	Coffee Lake-R (2018−2019)
PassMark	3,923	14,397+267%

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Memory & Platform

The Athlon Gold 3150U uses the FP5 socket (PCIe 3.0), while the Core i7-9700K uses LGA1151 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-2400 on the Athlon Gold 3150U versus DDR4-2666 on the Core i7-9700K — the Core i7-9700K supports 11.1% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i7-9700K supports up to 128 GB of RAM compared to 32 GB — 300% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 8 (Athlon Gold 3150U) vs 16 (Core i7-9700K) — the Core i7-9700K offers 8 more lanes for additional GPUs or NVMe drives. Chipset compatibility: AMD FP5 (Athlon Gold 3150U) and Intel 300 series (Core i7-9700K).

Feature	Athlon Gold 3150U	Core i7-9700K
Socket	FP5	LGA1151
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	DDR4-2400	DDR4-2666+11%
Max RAM Capacity	32 GB	128 GB+300%
RAM Channels	2	2
ECC Support	No	No
PCIe Lanes	8	16+100%

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Advanced Features

Virtualization: not specified (Athlon Gold 3150U) / VT-x, VT-d (Core i7-9700K). Both include integrated graphics — AMD Radeon Vega 3 (Athlon Gold 3150U) and UHD Graphics 630 (Core i7-9700K) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i7-9700K targets Desktop.