Core i7-7700K vs Core i7-8750H

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 i7-7700K vs Core i7-8750H 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 i7-7700K vs Core i7-8750H: Pros, Cons & Final Verdict

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

Core i7-7700K

2017

Why buy it

✅Better for gaming: +11.3% higher average FPS across 50 shared CPU benchmark tests.

Trade-offs

❌Lower PassMark (9,625 vs 9,769).
❌Launch MSRP is still $305 MSRP, while Core i7-8750H mostly shows up through inconsistent older-market listings.
❌122.2% higher power demand at 100W vs 45W.
❌No integrated graphics, while Core i7-8750H can still boot and troubleshoot without a discrete GPU.

Core i7-8750H

2018

Why buy it

✅+1.5% higher PassMark.
✅Draws 45W instead of 100W, a 55W reduction.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with UHD Graphics 630, while Core i7-7700K needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-7700K across 50 shared CPU benchmark tests.

Quick Answers

So, is Core i7-8750H better than Core i7-7700K?

It depends on what you want from the system. For gaming, Core i7-7700K is ahead with a 11.3% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Core i7-8750H pulls ahead with 1.5% better PassMark.

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

For streaming, content creation, and heavier multitasking, Core i7-8750H is the stronger fit. You are getting 1.5% better PassMark, backed by 6 cores and 12 threads.

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

Core i7-8750H is still the much better call for a fresh build. Core i7-8750H comes in at an unclear MSRP at unclear MSRP versus $305 MSRP, and it still gives you 1.5% better PassMark. Core i7-7700K only looks stronger on raw value math because it is extremely cheap, but that usually means used-market pricing on an obsolete 2017 platform. Even with 100.0% better value on paper (31.6 vs 0.0 PassMark/$), it really only makes sense as a cheap stopgap or a niche existing-platform option for someone already on LGA1151.

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

Core i7-8750H makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2018 vs 2017) and more multi-core headroom with 6 cores / 12 threads instead of 4/8. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core i7-7700K vs Core i7-8750H Technical Specifications

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

Core i7-7700K

The Core i7-7700K 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 4 cores and 8 threads. Base frequency is 4.2 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: LGA1151. Thermal design power (TDP): 91 Watt. Memory support: DDR3, DDR4. Passmark benchmark score: 9,625 points. Launch price was $339.

Core i7-8750H

The Core i7-8750H is manufactured by Intel. It was released in 2 April 2018 (7 years ago). It is based on the Coffee Lake-H (2018−2019) architecture. It features 6 cores and 12 threads. Base frequency is 2.2 GHz, with boost up to 4.1 GHz. L3 cache: 9 MB. L2 cache: 256K (per core). Built on 14 nm process technology. Socket: BGA1440. Thermal design power (TDP): 45 Watt. Memory support: DDR4. Passmark benchmark score: 9,769 points. Launch price was $395.

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Processing Power

The Core i7-7700K packs 4 cores / 8 threads, while the Core i7-8750H offers 6 cores / 12 threads — the Core i7-8750H has 2 more cores. Boost clocks reach 4.5 GHz on the Core i7-7700K versus 4.1 GHz on the Core i7-8750H — a 9.3% clock advantage for the Core i7-7700K (base: 4.2 GHz vs 2.2 GHz). The Core i7-7700K uses the Kaby Lake (2016−2019) architecture (14 nm), while the Core i7-8750H uses Coffee Lake-H (2018−2019) (14 nm). In PassMark, the Core i7-7700K scores 9,625 against the Core i7-8750H's 9,769 — a 1.5% lead for the Core i7-8750H. L3 cache: 8 MB (total) on the Core i7-7700K vs 9 MB on the Core i7-8750H.

Feature	Core i7-7700K	Core i7-8750H
Cores / Threads	4 / 8	6 / 12+50%
Boost Clock	4.5 GHz+10%	4.1 GHz
Base Clock	4.2 GHz+91%	2.2 GHz
L3 Cache	8 MB (total)	9 MB+13%
L2 Cache	256K (per core)	256K (per core)
Process	14 nm	14 nm
Architecture	Kaby Lake (2016−2019)	Coffee Lake-H (2018−2019)
PassMark	9,625	9,769+1%

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Memory & Platform

The Core i7-7700K uses the LGA1151 socket (PCIe 3.0), while the Core i7-8750H uses BGA1440 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Core i7-7700K	Core i7-8750H
Socket	LGA1151	BGA1440
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	—	DDR4-2666
Max RAM Capacity	—	64 GB
RAM Channels	—	2
ECC Support	—	No
PCIe Lanes	—	16

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Advanced Features

Virtualization: not specified (Core i7-7700K) / VT-x, VT-d (Core i7-8750H). The Core i7-8750H includes integrated graphics (UHD Graphics 630), while the Core i7-7700K requires a dedicated GPU. Primary use case: Core i7-8750H targets Mobile.