Core i5-5675R vs Core i5-7440HQ

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 i5-5675R vs Core i5-7440HQ 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 i5-5675R vs Core i5-7440HQ: Pros, Cons & Final Verdict

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

Core i5-5675R

2015

Why buy it

✅+1.3% higher PassMark.

Trade-offs

❌Lower Geekbench single-core performance for gaming (1,157 vs 1,277).
❌Smaller total L3 cache (4 MB vs 6 MB).
❌Launch MSRP is still $339 MSRP, while Core i5-7440HQ mostly shows up through inconsistent older-market listings.
❌44.4% higher power demand at 65W vs 45W.

Core i5-7440HQ

2017

Why buy it

✅+10.4% higher Geekbench single-core performance for gaming and desktop responsiveness.
✅+50% larger total L3 cache (6 MB vs 4 MB).
✅Draws 45W instead of 65W, a 20W reduction.

Trade-offs

❌Lower PassMark (5,490 vs 5,564).

Quick Answers

So, is Core i5-7440HQ better than Core i5-5675R?

It depends on what you want from the system. For gaming, Core i5-7440HQ is ahead with a 1.5% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Core i5-5675R pulls ahead with 1.3% better PassMark. Core i5-7440HQ also has the bigger cache pool with 50% larger total L3 cache (6 MB vs 4 MB).

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

For streaming, content creation, and heavier multitasking, Core i5-5675R is the stronger fit. You are getting 1.3% better PassMark, backed by 4 cores and 4 threads.

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

Core i5-7440HQ is the easy recommendation for a fresh desktop build. Core i5-7440HQ comes in at an unclear MSRP at unclear MSRP versus $339 MSRP, and it still gives you a 1.5% average FPS lead across 50 shared CPU game tests in our data. Core i5-5675R only looks good on raw value math because it is a cheap legacy laptop chip, not because it is a real desktop gaming recommendation. It simply does not keep up in modern games.

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

Core i5-7440HQ makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2017 vs 2015) and 50% larger total L3 cache (6 MB vs 4 MB). That makes it the safer long-term bet.

Core i5-5675R vs Core i5-7440HQ Technical Specifications

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

Core i5-5675R

The Core i5-5675R 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: 256K (per core). Built on 14 nm process technology. Socket: BGA1364. Thermal design power (TDP): 65 Watt. Memory support: DDR3L-1333, DDR3L-1600, DDR3L-1866. Passmark benchmark score: 5,564 points. Launch price was $149.

Core i5-7440HQ

The Core i5-7440HQ is manufactured by Intel. It was released in 3 January 2017 (8 years ago). It is based on the Kaby Lake-H (2017) architecture. It features 4 cores and 4 threads. Base frequency is 2.8 GHz, with boost up to 3.8 GHz. L3 cache: 6 MB (total). 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: 5,490 points. Launch price was $250.

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Processing Power

Both the Core i5-5675R and Core i5-7440HQ share an identical 4-core/4-thread configuration. Boost clocks reach 3.6 GHz on the Core i5-5675R versus 3.8 GHz on the Core i5-7440HQ — a 5.4% clock advantage for the Core i5-7440HQ (base: 3.1 GHz vs 2.8 GHz). The Core i5-5675R uses the Broadwell (2015−2019) architecture (14 nm), while the Core i5-7440HQ uses Kaby Lake-H (2017) (14 nm). In PassMark, the Core i5-5675R scores 5,564 against the Core i5-7440HQ's 5,490 — a 1.3% lead for the Core i5-5675R. Geekbench 6 single-core — the metric most relevant to gaming — records 1,157 vs 1,277, a 9.9% lead for the Core i5-7440HQ that directly translates to higher frame rates. L3 cache: 4 MB (total) on the Core i5-5675R vs 6 MB (total) on the Core i5-7440HQ.

Feature	Core i5-5675R	Core i5-7440HQ
Cores / Threads	4 / 4	4 / 4
Boost Clock	3.6 GHz	3.8 GHz+6%
Base Clock	3.1 GHz+11%	2.8 GHz
L3 Cache	4 MB (total)	6 MB (total)+50%
L2 Cache	256K (per core)	256K (per core)
Process	14 nm	14 nm
Architecture	Broadwell (2015−2019)	Kaby Lake-H (2017)
PassMark	5,564+1%	5,490
Geekbench 6 Single	1,157	1,277+10%

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Memory & Platform

The Core i5-5675R uses the BGA1364 socket (PCIe 3.0), while the Core i5-7440HQ uses BGA1440 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3L-1866 on the Core i5-5675R versus DDR4-2400 on the Core i5-7440HQ — the Core i5-7440HQ supports 28.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i5-7440HQ supports up to 64 GB of RAM compared to 32 GB — 100% more capacity for professional workloads. Both feature 2-channel memory with ECC support. Both provide 16 PCIe lanes. Chipset compatibility: Z97,H97 (Core i5-5675R) and HM175,QM175 (Core i5-7440HQ).

Feature	Core i5-5675R	Core i5-7440HQ
Socket	BGA1364	BGA1440
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	DDR3L-1866	DDR4-2400+29%
Max RAM Capacity	32 GB	64 GB+100%
RAM Channels	2	2
ECC Support	No	No
PCIe Lanes	16	16

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Advanced Features

Neither processor supports overclocking. Both support VT-x, VT-d, EPT virtualization. Both include integrated graphics — Iris Pro Graphics 6200 (Core i5-5675R) and HD Graphics 630 (Core i5-7440HQ) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i5-5675R targets All-in-One Desktop, Core i5-7440HQ targets High Performance Laptop. Direct competitor: Core i5-5675R rivals A10-7890K; Core i5-7440HQ rivals Ryzen 5 2500U.

Feature	Core i5-5675R	Core i5-7440HQ
Integrated GPU	Yes	Yes
IGPU Model	Iris Pro Graphics 6200	HD Graphics 630
Unlocked	No	No
AVX-512	No	No
Virtualization	VT-x, VT-d, EPT	VT-x, VT-d, EPT
Target Use	All-in-One Desktop	High Performance Laptop