Core i5-6440HQ vs Ryzen 7 5700X

Intel

Core i5-6440HQ

4 Cores4 Thrd45 WWMax: 3.5 GHz2015
Similar parts
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VS
AMD

Ryzen 7 5700X

8 Cores16 Thrd65 WWMax: 4.6 GHz2022
Ryzen family
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Core i5-6440HQ vs Ryzen 7 5700X Performance Spectrum

About PassMark

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 i5-6440HQ vs Ryzen 7 5700X: Pros, Cons & Final Verdict

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

Core i5-6440HQ

2015

Why buy it

  • Costs $49 less on MSRP ($250 MSRP vs $299 MSRP).
  • Draws 45W instead of 65W, a 20W reduction.
  • Integrated graphics onboard with HD Graphics 530, while Ryzen 7 5700X needs a discrete GPU.

Trade-offs

  • Worse for gaming: lower average FPS than Ryzen 7 5700X across 7 shared CPU benchmark tests.
  • Lower PassMark (5,021 vs 26,609).
  • Smaller total L3 cache (6 MB vs 32 MB).
  • Lower PassMark per dollar, at 20.1 vs 89.0 PassMark/$ ($250 MSRP vs $299 MSRP).

Ryzen 7 5700X

2022

Why buy it

  • Better for gaming: +236.3% higher average FPS across 7 shared CPU benchmark tests.
  • +433.3% larger total L3 cache (32 MB vs 6 MB).
  • Delivers 343.1% more PassMark for each dollar spent, at 89.0 vs 20.1 PassMark/$ ($299 MSRP vs $250 MSRP).
  • 50% more PCIe lanes (24 vs 16) for storage and expansion-heavy builds.

Trade-offs

  • 19.6% HIGHER MSRP
    $299 MSRPvs$250 MSRP
  • 44.4% higher power demand at 65W vs 45W.
  • No integrated graphics, while Core i5-6440HQ can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Ryzen 7 5700X better than Core i5-6440HQ?
Yes. Ryzen 7 5700X is the better all-around CPU here. It gives you a 236.3% average FPS lead across 7 shared CPU game tests in our data, 430% 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, Ryzen 7 5700X is the better pick. According to our tests, it delivers 236.3% more average FPS across 7 shared CPU game tests.
Which one is better for streaming, content creation, and heavy multitasking?
For streaming, content creation, and heavier multitasking, Ryzen 7 5700X is the stronger fit. You are getting 430% better PassMark, backed by 8 cores and 16 threads. It also has the larger cache pool with 433.3% larger total L3 cache (32 MB vs 6 MB).
Which one is the smarter buy today, not just the cheaper CPU?
Ryzen 7 5700X is the better buy right now. Ryzen 7 5700X comes in 19.6% more expensive on MSRP at $299 MSRP versus $250 MSRP, and it still gives you a 236.3% average FPS lead across 7 shared CPU game tests in our data. It is also 343.1% better value on MSRP (89.0 vs 20.1 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.
Which one is more future-proof for 2026 and beyond?
Ryzen 7 5700X makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2022 vs 2015), 433.3% larger total L3 cache (32 MB vs 6 MB), and more multi-core headroom with 8 cores / 16 threads instead of 4/4. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core i5-6440HQ vs Ryzen 7 5700X Technical Specifications

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

Intel

Core i5-6440HQ

The Core i5-6440HQ is manufactured by Intel. It was released in 1 September 2015 (10 years ago). It is based on the Skylake (2015−2016) architecture. It features 4 cores and 4 threads. Base frequency is 2.6 GHz, with boost up to 3.5 GHz. L3 cache: 6 MB. L2 cache: 1 MB. Built on 14 nm process technology. Socket: BGA1440. Thermal design power (TDP): 45 Watt. Memory support: DDR3, DDR4. Passmark benchmark score: 5,021 points. Launch price was $250.

AMD

Ryzen 7 5700X

The Ryzen 7 5700X is manufactured by AMD. It was released in 4 April 2022 (3 years ago). It is based on the Vermeer (Zen 3) (2020−2022) architecture. It features 8 cores and 16 threads. Base frequency is 3.4 GHz, with boost up to 4.6 GHz. L3 cache: 32 MB (total). L2 cache: 512K (per core). Built on 7 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4-3200. Passmark benchmark score: 26,609 points. Launch price was $299.

Processing Power

The Core i5-6440HQ packs 4 cores / 4 threads, while the Ryzen 7 5700X offers 8 cores / 16 threads — the Ryzen 7 5700X has 4 more cores. Boost clocks reach 3.5 GHz on the Core i5-6440HQ versus 4.6 GHz on the Ryzen 7 5700X — a 27.2% clock advantage for the Ryzen 7 5700X (base: 2.6 GHz vs 3.4 GHz). The Core i5-6440HQ uses the Skylake (2015−2016) architecture (14 nm), while the Ryzen 7 5700X uses Vermeer (Zen 3) (2020−2022) (7 nm). In PassMark, the Core i5-6440HQ scores 5,021 against the Ryzen 7 5700X's 26,609 — a 136.5% lead for the Ryzen 7 5700X. L3 cache: 6 MB on the Core i5-6440HQ vs 32 MB (total) on the Ryzen 7 5700X.

FeatureCore i5-6440HQRyzen 7 5700X
Cores / Threads
4 / 4
8 / 16+100%
Boost Clock
3.5 GHz
4.6 GHz+31%
Base Clock
2.6 GHz
3.4 GHz+31%
L3 Cache
6 MB
32 MB (total)+433%
L2 Cache
1 MB
512K (per core)+51100%
Process
14 nm
7 nm-50%
Architecture
Skylake (2015−2016)
Vermeer (Zen 3) (2020−2022)
PassMark
5,021
26,609+430%
Cinebench R23 Multi
14,000
Geekbench 6 Single
2,116
Geekbench 6 Multi
9,715
🧠

Memory & Platform

The Core i5-6440HQ uses the BGA1440 socket (PCIe 3.0), while the Ryzen 7 5700X uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-2133 on the Core i5-6440HQ versus DDR4-3200 on the Ryzen 7 5700X — the Ryzen 7 5700X supports 50% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen 7 5700X supports up to 128 GB of RAM compared to 64 GB 100% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 16 (Core i5-6440HQ) vs 24 (Ryzen 7 5700X) — the Ryzen 7 5700X offers 8 more lanes for additional GPUs or NVMe drives.

FeatureCore i5-6440HQRyzen 7 5700X
Socket
BGA1440
AM4
PCIe Generation
PCIe 3.0
PCIe 4.0+33%
Max RAM Speed
DDR4-2133
DDR4-3200+50%
Max RAM Capacity
64 GB
128 GB+100%
RAM Channels
2
2
ECC Support
No
Yes
PCIe Lanes
16
24+50%
🔧

Advanced Features

Only the Ryzen 7 5700X has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Virtualization support: VT-x, VT-d (Core i5-6440HQ) vs AMD-V (Ryzen 7 5700X). The Core i5-6440HQ includes integrated graphics (HD Graphics 530), while the Ryzen 7 5700X requires a dedicated GPU. Primary use case: Core i5-6440HQ targets Mobile, Ryzen 7 5700X targets Gaming. Direct competitor: Ryzen 7 5700X rivals Core i7-11700K.

FeatureCore i5-6440HQRyzen 7 5700X
Integrated GPU
Yes
No
IGPU Model
HD Graphics 530
Unlocked
No
Yes
AVX-512
No
No
Virtualization
VT-x, VT-d
AMD-V
Target Use
Mobile
Gaming
💰

Value Analysis

At launch, the Core i5-6440HQ was priced at $250, while the Ryzen 7 5700X came in at $299. On launch pricing ($250 vs $299), Core i5-6440HQ was $49 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i5-6440HQ delivers 20.1 pts/$ vs 89.0 pts/$ for the Ryzen 7 5700X — making the Ryzen 7 5700X the 126.3% better value option.

FeatureCore i5-6440HQRyzen 7 5700X
MSRP
$250-16%
$299
Performance per Dollar
20.1
89.0+343%
Release Date
2015
2022

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