Core i5-13400F vs Ryzen 9 5900HX

CPU

GPU

Core i5-13400F

10 Cores16 Thrd65 WWMax: 4.6 GHz2023

Core family

·······

Buy on Amazon

Ryzen 9 5900HX

8 Cores16 Thrd45 WWMax: 4.6 GHz2021

Ryzen family

·······

Buy on Amazon

Core i5-13400F vs Ryzen 9 5900HX Performance Spectrum

Core i5-13400F

10 / 16

25,029

+12.8%

22,198

0.0%

Ryzen Threadripper PRO 3955WX

Ryzen 9 9900X3D

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 i5-13400F vs Ryzen 9 5900HX 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 i5-13400F vs Ryzen 9 5900HX: Pros, Cons & Final Verdict

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

Core i5-13400F

2023

Why buy it

✅+16.2% higher Cinebench R23 multi-core.
✅+25% larger total L3 cache (20 MB vs 16 MB).
✅Costs $70 less on MSRP ($196 MSRP vs $266 MSRP).
✅Delivers 53.0% more PassMark for each dollar spent, at 127.7 vs 83.5 PassMark/$ ($196 MSRP vs $266 MSRP).
✅Newer platform on LGA1700 with DDR5 support instead of FP6 and DDR4.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 9 5900HX across 50 shared CPU benchmark tests.
❌44.4% higher power demand at 65W vs 45W.
❌No integrated graphics, while Ryzen 9 5900HX can still boot and troubleshoot without a discrete GPU.

Ryzen 9 5900HX

2021

Why buy it

✅Better for gaming: +16.6% higher average FPS across 50 shared CPU benchmark tests.
✅Draws 45W instead of 65W, a 20W reduction.
✅Integrated graphics onboard with Radeon RX Vega 8, while Core i5-13400F needs a discrete GPU.

Trade-offs

❌Lower Cinebench R23 multi-core (13,955 vs 16,211).
❌Smaller total L3 cache (16 MB vs 20 MB).
❌Lower PassMark per dollar, at 83.5 vs 127.7 PassMark/$ ($266 MSRP vs $196 MSRP).
❌Older platform position on FP6 with DDR4, while Core i5-13400F moves to LGA1700 and DDR5.

Quick Answers

So, is Core i5-13400F better than Ryzen 9 5900HX?

It depends on what you want from the system. For gaming, Ryzen 9 5900HX is ahead with a 16.6% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Core i5-13400F pulls ahead with 16.2% better Cinebench R23 multi-core. Core i5-13400F 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 i5-13400F is the stronger fit. You are getting 16.2% better Cinebench R23 multi-core, 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 i5-13400F is the better buy right now. Core i5-13400F comes in $70 cheaper on MSRP at $196 MSRP versus $266 MSRP, and it still gives you 16.2% better Cinebench R23 multi-core. The compromise is that Ryzen 9 5900HX is still the better pure gaming CPU with a 16.6% average FPS lead across 50 shared CPU game tests in our data. It is also 53.0% better value on MSRP (127.7 vs 83.5 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Core i5-13400F makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2021), a healthier platform with LGA1700 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 i5-13400F vs Ryzen 9 5900HX Technical Specifications

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

Core i5-13400F

The Core i5-13400F is manufactured by Intel. It was released in 4 January 2023 (2 years ago). It is based on the Raptor Lake-S (2023−2024) architecture. It features 10 cores and 16 threads. Base frequency is 2.5 GHz, with boost up to 4.6 GHz. L3 cache: 20 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 65 Watt. Memory support: DDR5, DDR4. Passmark benchmark score: 25,029 points. Launch price was $196.

Ryzen 9 5900HX

The Ryzen 9 5900HX is manufactured by AMD. It was released in 12 January 2021 (4 years ago). It is based on the Cezanne-H (Zen 3) (2021) architecture. It features 8 cores and 16 threads. Base frequency is 3.3 GHz, with boost up to 4.6 GHz. L3 cache: 16 MB (total). L2 cache: 512K (per core). Built on 7 nm process technology. Socket: FP6. Thermal design power (TDP): 45 Watt. Memory support: DDR4. Passmark benchmark score: 22,198 points. Launch price was $299.

⚡

Processing Power

The Core i5-13400F packs 10 cores / 16 threads, while the Ryzen 9 5900HX offers 8 cores / 16 threads — the Core i5-13400F has 2 more cores. Boost clocks reach 4.6 GHz on the Core i5-13400F versus 4.6 GHz on the Ryzen 9 5900HX — identical boost frequencies (base: 2.5 GHz vs 3.3 GHz). The Core i5-13400F uses the Raptor Lake-S (2023−2024) architecture (Intel 7 nm), while the Ryzen 9 5900HX uses Cezanne-H (Zen 3) (2021) (7 nm). In PassMark, the Core i5-13400F scores 25,029 against the Ryzen 9 5900HX's 22,198 — a 12% lead for the Core i5-13400F. Cinebench R23 multi-core: 16,211 vs 13,955 (15% advantage for the Core i5-13400F). Geekbench 6 single-core — the metric most relevant to gaming — records 2,407 vs 1,845, a 26.4% lead for the Core i5-13400F that directly translates to higher frame rates. Multi-core Geekbench: 11,408 vs 7,587 (40.2% advantage for the Core i5-13400F). L3 cache: 20 MB (total) on the Core i5-13400F vs 16 MB (total) on the Ryzen 9 5900HX.

Feature	Core i5-13400F	Ryzen 9 5900HX
Cores / Threads	10 / 16+25%	8 / 16
Boost Clock	4.6 GHz	4.6 GHz
Base Clock	2.5 GHz	3.3 GHz+32%
L3 Cache	20 MB (total)+25%	16 MB (total)
L2 Cache	1.25 MB (per core)	512K (per core)+40860%
Process	Intel 7 nm	7 nm
Architecture	Raptor Lake-S (2023−2024)	Cezanne-H (Zen 3) (2021)
PassMark	25,029+13%	22,198
Cinebench R23 Multi	16,211+16%	13,955
Geekbench 6 Single	2,407+30%	1,845
Geekbench 6 Multi	11,408+50%	7,587

🧠

Memory & Platform

The Core i5-13400F uses the LGA1700 socket (PCIe 5.0), while the Ryzen 9 5900HX uses FP6 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-4800, DDR4-3200 on the Core i5-13400F versus DDR4-3200, LPDDR4-4266 on the Ryzen 9 5900HX — the Core i5-13400F supports 50% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i5-13400F 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 i5-13400F) vs 16 (Ryzen 9 5900HX) — the Core i5-13400F offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: H610,B660,H670,Z690,B760,H770,Z790 (Core i5-13400F) and FP6 (Ryzen 9 5900HX).

Feature	Core i5-13400F	Ryzen 9 5900HX
Socket	LGA1700	FP6
PCIe Generation	PCIe 5.0+25%	PCIe 4.0
Max RAM Speed	DDR5-4800, DDR4-3200+50%	DDR4-3200, LPDDR4-4266
Max RAM Capacity	192 GB+200%	64 GB
RAM Channels	2	2
ECC Support	No	No
PCIe Lanes	20+25%	16

🔧

Advanced Features

Only the Ryzen 9 5900HX has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Virtualization support: VT-x, VT-d (Core i5-13400F) vs AMD-V (Ryzen 9 5900HX). The Ryzen 9 5900HX includes integrated graphics (Radeon RX Vega 8), while the Core i5-13400F requires a dedicated GPU. Primary use case: Core i5-13400F targets Gaming, Ryzen 9 5900HX targets Gaming Laptop / Mobile Workstation. Direct competitor: Core i5-13400F rivals Ryzen 5 7600; Ryzen 9 5900HX rivals Core i9-11980HK.

Feature	Core i5-13400F	Ryzen 9 5900HX
Integrated GPU	No	Yes
IGPU Model	—	Radeon RX Vega 8
Unlocked	No	Yes
AVX-512	No	No
Virtualization	VT-x, VT-d	AMD-V
Target Use	Gaming	Gaming Laptop / Mobile Workstation

💰

Value Analysis

At launch, the Core i5-13400F was priced at $196, while the Ryzen 9 5900HX came in at $266. On launch pricing ($196 vs $266), Core i5-13400F was $70 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i5-13400F delivers 127.7 pts/$ vs 83.5 pts/$ for the Ryzen 9 5900HX — making the Core i5-13400F the 41.9% better value option.

Feature	Core i5-13400F	Ryzen 9 5900HX
MSRP	$196-26%	$266
Performance per Dollar	127.7+53%	83.5
Release Date	2023	2021

Search Core i5-13400F on Amazon

Search Ryzen 9 5900HX on Amazon

Affiliate Disclosure

ChipVERSUS is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. We may earn a commission on qualifying purchases made through our links. This comes at no additional cost to you and helps support our work in providing comprehensive PC building guides and tools.

Amazon and the Amazon logo are trademarks of Amazon.com, Inc. or its affiliates.