Core i5-5675C vs Core i7-4720HQ

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 i5-5675C vs Core i7-4720HQ 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 i5-5675C vs Core i7-4720HQ: Pros, Cons & Final Verdict

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

Core i5-5675C

2015

Why buy it

✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Iris Pro Graphics 6200, while Core i7-4720HQ needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-4720HQ across 50 shared CPU benchmark tests.
❌Lower PassMark (5,693 vs 5,714).
❌Smaller total L3 cache (4 MB vs 6 MB).
❌Launch MSRP is still $276 MSRP, while Core i7-4720HQ mostly shows up through inconsistent older-market listings.
❌6400% higher power demand at 65W vs 1W.

Core i7-4720HQ

2015

Why buy it

✅Better for gaming: +11.5% higher average FPS across 50 shared CPU benchmark tests.
✅+50% larger total L3 cache (6 MB vs 4 MB).
✅Draws 1W instead of 65W, a 64W reduction.

Trade-offs

❌No integrated graphics, while Core i5-5675C can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core i7-4720HQ better than Core i5-5675C?

Yes. Core i7-4720HQ is the better all-around CPU here. It gives you a 11.5% average FPS lead across 50 shared CPU game tests in our data, 0.4% 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 i7-4720HQ is the better pick. According to our tests, it delivers 11.5% 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 i7-4720HQ is the stronger fit. You are getting 0.4% better PassMark, backed by 4 cores and 8 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 i7-4720HQ is still the much better call for a fresh build. Core i7-4720HQ comes in at an unclear MSRP at unclear MSRP versus $276 MSRP, and it still gives you a 11.5% average FPS lead across 50 shared CPU game tests in our data. Core i5-5675C only looks stronger on raw value math because it is extremely cheap, but that usually means used-market pricing on an obsolete 2015 platform. Even with 100.0% better value on paper (20.6 vs 0.0 PassMark/$), it really only makes sense as a cheap stopgap or a niche existing-platform option for someone already on LGA1150.

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

Core i7-4720HQ makes more sense long term for 2026 and beyond. You are getting 50% larger total L3 cache (6 MB vs 4 MB) and more multi-core headroom with 4 cores / 8 threads instead of 4/4. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core i5-5675C vs Core i7-4720HQ Technical Specifications

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

Core i5-5675C

The Core i5-5675C is manufactured by Intel. It was released in 15 May 2015 (10 years ago). It is based on the Broadwell (2015−2019) architecture. It features 4 cores and 4 threads. Base frequency is 3.1 GHz, with boost up to 3.6 GHz. L3 cache: 4 MB (total). L2 cache: 1 MB (per core). Built on 14 nm process technology. Socket: LGA1150. Thermal design power (TDP): 65 Watt. Memory support: DDR3L-1333, DDR3L-1600. Passmark benchmark score: 5,693 points. Launch price was $149.

Core i7-4720HQ

The Core i7-4720HQ is manufactured by Intel. It was released in 1 January 2015 (10 years ago). It is based on the Haswell (2013−2015) architecture. It features 4 cores and 8 threads. Base frequency is 2.6 GHz, with boost up to 3.6 GHz. L3 cache: 6 MB. L2 cache: 1 MB. Built on 22 nm process technology. Socket: BGA1364. Thermal design power (TDP): 47 Watt. Memory support: DDR3. Passmark benchmark score: 5,714 points. Launch price was $378.

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Processing Power

The Core i5-5675C packs 4 cores / 4 threads, matching the Core i7-4720HQ's 4 cores. Boost clocks reach 3.6 GHz on the Core i5-5675C versus 3.6 GHz on the Core i7-4720HQ — identical boost frequencies (base: 3.1 GHz vs 2.6 GHz). The Core i5-5675C uses the Broadwell (2015−2019) architecture (14 nm), while the Core i7-4720HQ uses Haswell (2013−2015) (22 nm). In PassMark, the Core i5-5675C scores 5,693 against the Core i7-4720HQ's 5,714 — a 0.4% lead for the Core i7-4720HQ. L3 cache: 4 MB (total) on the Core i5-5675C vs 6 MB on the Core i7-4720HQ.

Feature	Core i5-5675C	Core i7-4720HQ
Cores / Threads	4 / 4	4 / 8
Boost Clock	3.6 GHz	3.6 GHz
Base Clock	3.1 GHz+19%	2.6 GHz
L3 Cache	4 MB (total)	6 MB+50%
L2 Cache	1 MB (per core)	1 MB
Process	14 nm-36%	22 nm
Architecture	Broadwell (2015−2019)	Haswell (2013−2015)
PassMark	5,693	5,714

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Memory & Platform

The Core i5-5675C uses the LGA1150 socket (PCIe 3.0), while the Core i7-4720HQ uses BGA1364 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Core i5-5675C	Core i7-4720HQ
Socket	LGA1150	BGA1364
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	DDR3L-1600	—
Max RAM Capacity	32 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	16	—

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Advanced Features

Virtualization: VT-x, VT-d (Core i5-5675C) / not specified (Core i7-4720HQ). The Core i5-5675C includes integrated graphics (Iris Pro Graphics 6200), while the Core i7-4720HQ requires a dedicated GPU. Primary use case: Core i5-5675C targets Desktop.