Core i5-14450HX vs Ryzen 9 5980HX

Core i5-14450HX vs Ryzen 9 5980HX Performance Spectrum

Core i5-14450HX

10 / 16

23,557

+1.1%

23,300

0.0%

Ryzen Threadripper PRO 5975WX

Ryzen Threadripper 9960X

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 i5-14450HX vs Ryzen 9 5980HX 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 i5-14450HX vs Ryzen 9 5980HX: Pros, Cons & Final Verdict

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

Core i5-14450HX

2024

Why buy it

✅+1.1% higher PassMark.
✅+25% larger total L3 cache (20 MB vs 16 MB).
✅Newer platform on FCBGA1964 with DDR5 support instead of FP6 and DDR4.
✅25% more PCIe lanes (20 vs 16) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 9 5980HX across 50 shared CPU benchmark tests.

Ryzen 9 5980HX

2021

Why buy it

✅Better for gaming: +9.6% higher average FPS across 50 shared CPU benchmark tests.

Trade-offs

❌Lower PassMark (23,300 vs 23,557).
❌Smaller total L3 cache (16 MB vs 20 MB).
❌Older platform position on FP6 with DDR4, while Core i5-14450HX moves to FCBGA1964 and DDR5.

Quick Answers

So, is Core i5-14450HX better than Ryzen 9 5980HX?

It depends on what you want from the system. For gaming, Ryzen 9 5980HX is ahead with a 9.6% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Core i5-14450HX pulls ahead with 1.1% better PassMark. Core i5-14450HX also has the bigger cache pool with 25% larger total L3 cache (20 MB vs 16 MB).

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

For streaming, content creation, and heavier multitasking, Core i5-14450HX is the stronger fit. You are getting 1.1% better PassMark, backed by 10 cores and 16 threads. It also has the larger cache pool with 25% larger total L3 cache (20 MB vs 16 MB).

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

Core i5-14450HX still makes the most sense overall. Core i5-14450HX comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you 1.1% better PassMark.

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

Core i5-14450HX makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2024 vs 2021), a healthier platform with FCBGA1964 and DDR5 instead of FP6, 25% larger total L3 cache (20 MB vs 16 MB), and more multi-core headroom with 10 cores / 16 threads instead of 8/16. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core i5-14450HX vs Ryzen 9 5980HX Technical Specifications

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

Core i5-14450HX

The Core i5-14450HX is manufactured by Intel. It was released in 8 January 2024 (1 year ago). It is based on the Raptor Lake-HX Refresh (2024) architecture. It features 10 cores and 16 threads. Base frequency is 2.4 GHz, with boost up to 4.8 GHz. L3 cache: 20 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: FCBGA1964. Thermal design power (TDP): + 20 MB. Memory support: DDR4, DDR5. Passmark benchmark score: 23,557 points. Launch price was $299.

Ryzen 9 5980HX

The Ryzen 9 5980HX is manufactured by AMD. It was released in 12 January 2021 (4 years ago). It is based on the Cezanne-HX (Zen 3) (2021) architecture. It features 8 cores and 16 threads. Base frequency is 3.3 GHz, with boost up to 4.8 GHz. L3 cache: 16 MB (total). L2 cache: 512 kB (per core). Built on 7 nm process technology. Socket: FP6. Thermal design power (TDP): 45 Watt. Memory support: DDR4. Passmark benchmark score: 23,300 points. Launch price was $299.

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Processing Power

The Core i5-14450HX packs 10 cores / 16 threads, while the Ryzen 9 5980HX offers 8 cores / 16 threads — the Core i5-14450HX has 2 more cores. Boost clocks reach 4.8 GHz on the Core i5-14450HX versus 4.8 GHz on the Ryzen 9 5980HX — identical boost frequencies (base: 2.4 GHz vs 3.3 GHz). The Core i5-14450HX uses the Raptor Lake-HX Refresh (2024) architecture (Intel 7 nm), while the Ryzen 9 5980HX uses Cezanne-HX (Zen 3) (2021) (7 nm). In PassMark, the Core i5-14450HX scores 23,557 against the Ryzen 9 5980HX's 23,300 — a 1.1% lead for the Core i5-14450HX. L3 cache: 20 MB (total) on the Core i5-14450HX vs 16 MB (total) on the Ryzen 9 5980HX.

Feature	Core i5-14450HX	Ryzen 9 5980HX
Cores / Threads	10 / 16+25%	8 / 16
Boost Clock	4.8 GHz	4.8 GHz
Base Clock	2.4 GHz	3.3 GHz+38%
L3 Cache	20 MB (total)+25%	16 MB (total)
L2 Cache	2 MB (per core)+300%	512 kB (per core)
Process	Intel 7 nm	7 nm
Architecture	Raptor Lake-HX Refresh (2024)	Cezanne-HX (Zen 3) (2021)
PassMark	23,557+1%	23,300

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Memory & Platform

The Core i5-14450HX uses the FCBGA1964 socket (PCIe 5.0), while the Ryzen 9 5980HX uses FP6 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5600 on the Core i5-14450HX versus LPDDR4-4266 on the Ryzen 9 5980HX — the Core i5-14450HX supports 31.3% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i5-14450HX supports up to 192 GB of RAM compared to 64 GB — 200% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 20 (Core i5-14450HX) vs 16 (Ryzen 9 5980HX) — the Core i5-14450HX offers 4 more lanes for additional GPUs or NVMe drives.

Feature	Core i5-14450HX	Ryzen 9 5980HX
Socket	FCBGA1964	FP6
PCIe Generation	PCIe 5.0+67%	PCIe 3.0
Max RAM Speed	DDR5-5600+31%	LPDDR4-4266
Max RAM Capacity	192 GB+200%	64 GB
RAM Channels	2	2
ECC Support	Yes	No
PCIe Lanes	20+25%	16

🔧

Advanced Features

Both processors feature an unlocked multiplier for overclocking. Only the Core i5-14450HX supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d (Core i5-14450HX) vs AMD-V (Ryzen 9 5980HX). Both include integrated graphics — Intel UHD Graphics (Core i5-14450HX) and Radeon Graphics (8CU) (Ryzen 9 5980HX) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i5-14450HX targets Mobile, Ryzen 9 5980HX targets Mobile High-End.

Feature	Core i5-14450HX	Ryzen 9 5980HX
Integrated GPU	Yes	Yes
IGPU Model	Intel UHD Graphics	Radeon Graphics (8CU)
Unlocked	Yes	Yes
AVX-512	Yes	No
Virtualization	VT-x, VT-d	AMD-V
Target Use	Mobile	Mobile High-End