Core i5-7267U vs Core i7-10510Y

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 i5-7267U vs Core i7-10510Y 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 i5-7267U vs Core i7-10510Y: Pros, Cons & Final Verdict

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

Core i5-7267U

2017

Why buy it

✅Draws 28W instead of 512W, a 484W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-10510Y across 31 shared CPU benchmark tests.
❌Lower PassMark (3,622 vs 3,631).
❌Smaller total L3 cache (4 MB vs 8 MB).

Core i7-10510Y

2019

Why buy it

✅Better for gaming: +16.4% higher average FPS across 31 shared CPU benchmark tests.
✅+100% larger total L3 cache (8 MB vs 4 MB).

Trade-offs

❌1728.6% higher power demand at 512W vs 28W.

Quick Answers

So, is Core i7-10510Y better than Core i5-7267U?

Yes. Core i7-10510Y is the better all-around CPU here. It gives you a 16.4% average FPS lead across 31 shared CPU game tests in our data, 0.2% 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 i7-10510Y is the better pick. According to our tests, it delivers 16.4% more average FPS across 31 shared CPU game tests.

Which one is better for streaming, content creation, and heavy multitasking?

For streaming, content creation, and heavier multitasking, Core i7-10510Y is the stronger fit. You are getting 0.2% better PassMark, backed by 4 cores and 8 threads. It also has the larger cache pool with 100% larger total L3 cache (8 MB vs 4 MB).

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

Core i7-10510Y still makes the most sense overall. Core i7-10510Y comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you a 16.4% average FPS lead across 31 shared CPU game tests in our data.

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

Core i7-10510Y makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2019 vs 2017), 100% larger total L3 cache (8 MB vs 4 MB), and more multi-core headroom with 4 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 i5-7267U vs Core i7-10510Y Technical Specifications

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

Core i5-7267U

The Core i5-7267U is manufactured by Intel. It was released in 3 January 2017 (8 years ago). It is based on the Kaby Lake (2016−2019) architecture. It features 2 cores and 4 threads. Base frequency is 3.1 GHz, with boost up to 3.5 GHz. L3 cache: 4 MB. L2 cache: 512 kB. Built on 14 nm process technology. Socket: BGA1356. Thermal design power (TDP): 28 Watt. Memory support: DDR4. Passmark benchmark score: 3,622 points. Launch price was $304.

Core i7-10510Y

The Core i7-10510Y is manufactured by Intel. It was released in 21 August 2019 (6 years ago). It is based on the Comet Lake-Y (2019) architecture. It features 4 cores and 8 threads. Base frequency is 1.2 GHz, with boost up to 4.5 GHz. L3 cache: 8 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: UTFCBGA1377. Thermal design power (TDP): 7 Watt. Memory support: DDR3. Passmark benchmark score: 3,631 points. Launch price was $69.

⚡

Processing Power

The Core i5-7267U packs 2 cores / 4 threads, while the Core i7-10510Y offers 4 cores / 8 threads — the Core i7-10510Y has 2 more cores. Boost clocks reach 3.5 GHz on the Core i5-7267U versus 4.5 GHz on the Core i7-10510Y — a 25% clock advantage for the Core i7-10510Y (base: 3.1 GHz vs 1.2 GHz). The Core i5-7267U uses the Kaby Lake (2016−2019) architecture (14 nm), while the Core i7-10510Y uses Comet Lake-Y (2019) (14 nm). In PassMark, the Core i5-7267U scores 3,622 against the Core i7-10510Y's 3,631 — a 0.2% lead for the Core i7-10510Y. L3 cache: 4 MB on the Core i5-7267U vs 8 MB (total) on the Core i7-10510Y.

Feature	Core i5-7267U	Core i7-10510Y
Cores / Threads	2 / 4	4 / 8+100%
Boost Clock	3.5 GHz	4.5 GHz+29%
Base Clock	3.1 GHz+158%	1.2 GHz
L3 Cache	4 MB	8 MB (total)+100%
L2 Cache	512 kB+100%	256K (per core)
Process	14 nm	14 nm
Architecture	Kaby Lake (2016−2019)	Comet Lake-Y (2019)
PassMark	3,622	3,631
Geekbench 6 Single	—	1,270
Geekbench 6 Multi	—	2,960

🧠

Memory & Platform

The Core i5-7267U uses the BGA1356 socket (PCIe 3.0), while the Core i7-10510Y uses UTFCBGA1377 (PCIe 3.0) — making them incompatible on the same motherboard. Both support up to 2133 memory speed. The Core i5-7267U supports up to 32 GB of RAM compared to 16 GB — 100% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 12 (Core i5-7267U) vs 10 (Core i7-10510Y) — the Core i5-7267U offers 2 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Kaby Lake-U (Core i5-7267U) and Comet Lake-Y (Core i7-10510Y).

Feature	Core i5-7267U	Core i7-10510Y
Socket	BGA1356	UTFCBGA1377
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	2133	LPDDR3-2133
Max RAM Capacity	32 GB+100%	16 GB
RAM Channels	2	2
ECC Support	No	No
PCIe Lanes	12+20%	10

🔧

Advanced Features

Neither processor supports overclocking. Virtualization support: true (Core i5-7267U) vs VT-x, VT-d (Core i7-10510Y). Both include integrated graphics — Intel Iris Plus Graphics 650 (Core i5-7267U) and Intel UHD Graphics 617 (Core i7-10510Y) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i5-7267U targets Mobile, Core i7-10510Y targets Ultrabook/Tablet.

Feature	Core i5-7267U	Core i7-10510Y
Integrated GPU	Yes	Yes
IGPU Model	Intel Iris Plus Graphics 650	Intel UHD Graphics 617
Unlocked	No	No
AVX-512	No	No
Virtualization	true	VT-x, VT-d
Target Use	Mobile	Ultrabook/Tablet