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.

Core i7-9700K vs Core M-5Y10a 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.

Core i7-9700K vs Core M-5Y10a: Pros, Cons & Final Verdict

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

Core i7-9700K

2018

Why buy it

✅Better for gaming: +406.2% higher average FPS across 50 shared CPU benchmark tests.
✅+200% larger total L3 cache (12 MB vs 4 MB).
✅Delivers 451.6% more PassMark for each dollar spent, at 37.4 vs 6.8 PassMark/$ ($385 MSRP vs $281 MSRP).
✅Draws 95W instead of 512W, a 417W reduction.
✅33.3% more PCIe lanes (16 vs 12) for storage and expansion-heavy builds.

Trade-offs

❌
37% HIGHER MSRP
$385 MSRPvs$281 MSRP

Core M-5Y10a

2014

Why buy it

✅Costs $104 less on MSRP ($281 MSRP vs $385 MSRP).

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-9700K across 50 shared CPU benchmark tests.
❌Lower PassMark (1,905 vs 14,397).
❌Smaller total L3 cache (4 MB vs 12 MB).
❌Lower PassMark per dollar, at 6.8 vs 37.4 PassMark/$ ($281 MSRP vs $385 MSRP).
❌438.9% higher power demand at 512W vs 95W.

Quick Answers

So, is Core i7-9700K better than Core M-5Y10a?

Yes. Core i7-9700K is the better all-around CPU here. It gives you a 406.2% average FPS lead across 50 shared CPU game tests in our data, 655.7% 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 i7-9700K is the better pick. According to our tests, it delivers 406.2% 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 655.7% 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 37.0% more expensive on MSRP at $385 MSRP versus $281 MSRP, and it still gives you a 406.2% average FPS lead across 50 shared CPU game tests in our data. It is also 451.6% better value on MSRP (37.4 vs 6.8 PassMark/$), 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 i7-9700K makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2018 vs 2014), 200% larger total L3 cache (12 MB vs 4 MB), and more multi-core headroom with 8 cores / 8 threads instead of 2/4. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core i7-9700K vs Core M-5Y10a Technical Specifications

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

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.

Core M-5Y10a

The Core M-5Y10a is manufactured by Intel. It was released in 5 September 2014 (11 years ago). It is based on the Broadwell-Y (2014) architecture. It features 2 cores and 4 threads. Base frequency is 0.8 GHz, with boost up to 2 GHz. L3 cache: 4 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: FCBGA1234. Thermal design power (TDP): 4.5 Watt. Memory support: DDR3. Passmark benchmark score: 1,905 points. Launch price was $69.

⚡

Processing Power

The Core i7-9700K packs 8 cores / 8 threads, while the Core M-5Y10a offers 2 cores / 4 threads — the Core i7-9700K has 6 more cores. Boost clocks reach 4.9 GHz on the Core i7-9700K versus 2 GHz on the Core M-5Y10a — a 84.1% clock advantage for the Core i7-9700K (base: 3.6 GHz vs 0.8 GHz). The Core i7-9700K uses the Coffee Lake-R (2018−2019) architecture (14 nm), while the Core M-5Y10a uses Broadwell-Y (2014) (14 nm). In PassMark, the Core i7-9700K scores 14,397 against the Core M-5Y10a's 1,905 — a 153.3% lead for the Core i7-9700K. L3 cache: 12 MB (total) on the Core i7-9700K vs 4 MB (total) on the Core M-5Y10a.

Feature	Core i7-9700K	Core M-5Y10a
Cores / Threads	8 / 8+300%	2 / 4
Boost Clock	4.9 GHz+145%	2 GHz
Base Clock	3.6 GHz+350%	0.8 GHz
L3 Cache	12 MB (total)+200%	4 MB (total)
L2 Cache	256K (per core)	256K (per core)
Process	14 nm	14 nm
Architecture	Coffee Lake-R (2018−2019)	Broadwell-Y (2014)
PassMark	14,397+656%	1,905

🧠

Memory & Platform

The Core i7-9700K uses the LGA1151 socket (PCIe 3.0), while the Core M-5Y10a uses FCBGA1234 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-2666 on the Core i7-9700K versus LPDDR3-1600 on the Core M-5Y10a — the Core i7-9700K supports 66.6% 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 16 GB — 700% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 16 (Core i7-9700K) vs 12 (Core M-5Y10a) — the Core i7-9700K offers 4 more lanes for additional GPUs or NVMe drives.

Feature	Core i7-9700K	Core M-5Y10a
Socket	LGA1151	FCBGA1234
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	DDR4-2666+67%	LPDDR3-1600
Max RAM Capacity	128 GB+700%	16 GB
RAM Channels	2	2
ECC Support	No	No
PCIe Lanes	16+33%	12

🔧

Advanced Features

Only the Core i7-9700K has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Both support VT-x, VT-d virtualization. Both include integrated graphics — UHD Graphics 630 (Core i7-9700K) and HD Graphics 5300 (Core M-5Y10a) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i7-9700K targets Desktop, Core M-5Y10a targets Mobile.

Feature	Core i7-9700K	Core M-5Y10a
Integrated GPU	Yes	Yes
IGPU Model	UHD Graphics 630	HD Graphics 5300
Unlocked	Yes	No
AVX-512	No	No
Virtualization	VT-x, VT-d	VT-x, VT-d
Target Use	Desktop	Mobile

💰

Value Analysis

At launch, the Core i7-9700K was priced at $385, while the Core M-5Y10a came in at $281. On launch pricing ($385 vs $281), Core M-5Y10a was $104 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i7-9700K delivers 37.4 pts/$ vs 6.8 pts/$ for the Core M-5Y10a — making the Core i7-9700K the 138.6% better value option.

Feature	Core i7-9700K	Core M-5Y10a
MSRP	$385	$281-27%
Performance per Dollar	37.4+450%	6.8
Release Date	2018	2014

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