Core i5-10400F vs Ryzen 5 5600X3D

CPU

GPU

Core i5-10400F

6 Cores12 Thrd65 WWMax: 4.3 GHz2020

Core family

·······

Buy on Amazon

Ryzen 5 5600X3D

6 Cores12 Thrd105 WWMax: 4.4 GHz2023

Ryzen family

·······

Buy on Amazon

Core i5-10400F vs Ryzen 5 5600X3D Performance Spectrum

Core i5-10400F

6 / 12

13,029

0.0%

21,865

+67.8%

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 i5-10400F vs Ryzen 5 5600X3D 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 i5-10400F vs Ryzen 5 5600X3D: Pros, Cons & Final Verdict

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

Core i5-10400F

2020

Why buy it

✅Costs $69 less on MSRP ($160 MSRP vs $229 MSRP).
✅Draws 65W instead of 105W, a 40W reduction.
✅Includes a boxed cooler (Yes), unlike Ryzen 5 5600X3D.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 5 5600X3D across 50 shared CPU benchmark tests.
❌Lower Cinebench R23 multi-core (8,191 vs 11,065).
❌Lower PassMark per dollar, at 81.4 vs 95.5 PassMark/$ ($160 MSRP vs $229 MSRP).

Ryzen 5 5600X3D

2023

Why buy it

✅Better for gaming: +9.2% higher average FPS across 50 shared CPU benchmark tests.
✅Delivers 17.3% more PassMark for each dollar spent, at 95.5 vs 81.4 PassMark/$ ($229 MSRP vs $160 MSRP).
✅25% more PCIe lanes (20 vs 16) for storage and expansion-heavy builds.

Trade-offs

❌
43.1% HIGHER MSRP
$229 MSRPvs$160 MSRP
❌61.5% higher power demand at 105W vs 65W.
❌No boxed cooler included, unlike Core i5-10400F.

Quick Answers

So, is Ryzen 5 5600X3D better than Core i5-10400F?

Yes. Ryzen 5 5600X3D is the better all-around CPU here. It gives you a 9.2% average FPS lead across 50 shared CPU game tests in our data, 35.1% better Cinebench R23 multi-core, 67.8% higher 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 5 5600X3D is the better pick. According to our tests, it delivers 9.2% more average FPS across 50 shared CPU game tests. It also has a clear cache advantage at 96 MB versus 12 MB.

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

For streaming, content creation, and heavier multitasking, Ryzen 5 5600X3D is the stronger fit. You are getting 35.1% better Cinebench R23 multi-core, backed by 6 cores and 12 threads. It also has the larger cache pool with 700% larger total L3 cache (96 MB vs 12 MB).

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

Ryzen 5 5600X3D is the better buy right now. Ryzen 5 5600X3D comes in 43.1% more expensive on MSRP at $229 MSRP versus $160 MSRP, and it still gives you a 9.2% average FPS lead across 50 shared CPU game tests in our data. It is also 17.3% better value on MSRP (95.5 vs 81.4 PassMark/$), so you are getting the faster CPU without taking a value hit on paper. That said, if you already own a compatible LGA1200 + DDR4 setup, Core i5-10400F can still make sense as a platform-matched option because it avoids a motherboard and RAM swap.

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

Ryzen 5 5600X3D makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2020), 3D V-Cache and a much larger 96 MB L3 cache instead of 12 MB, and more multi-core headroom with 6 cores / 12 threads instead of 6/12. That extra cache should keep paying off in CPU-limited games and high-refresh builds.

Core i5-10400F vs Ryzen 5 5600X3D Technical Specifications

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

Core i5-10400F

The Core i5-10400F is manufactured by Intel. It was released in 30 April 2020 (5 years ago). It is based on the Comet Lake (2020−2025) architecture. It features 6 cores and 12 threads. Base frequency is 2.9 GHz, with boost up to 4.3 GHz. L3 cache: 12 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 65 Watt. Memory support: DDR4. Passmark benchmark score: 13,029 points. Launch price was $155.

Ryzen 5 5600X3D

The Ryzen 5 5600X3D is manufactured by AMD. It was released in 7 July 2023 (2 years ago). It is based on the Vermeer (2020−2025) architecture. It features 6 cores and 12 threads. Base frequency is 3.3 GHz, with boost up to 4.4 GHz. L3 cache: 96 MB (total). L2 cache: 512 kB (per core). Built on 7 nm process technology. Socket: AM4. Thermal design power (TDP): 105 Watt. Memory support: DDR4. Passmark benchmark score: 21,865 points. Launch price was $229.

⚡

Processing Power

Both the Core i5-10400F and Ryzen 5 5600X3D share an identical 6-core/12-thread configuration. Boost clocks reach 4.3 GHz on the Core i5-10400F versus 4.4 GHz on the Ryzen 5 5600X3D — a 2.3% clock advantage for the Ryzen 5 5600X3D (base: 2.9 GHz vs 3.3 GHz). The Core i5-10400F uses the Comet Lake (2020−2025) architecture (14 nm), while the Ryzen 5 5600X3D uses Vermeer (2020−2025) (7 nm). In PassMark, the Core i5-10400F scores 13,029 against the Ryzen 5 5600X3D's 21,865 — a 50.6% lead for the Ryzen 5 5600X3D. Cinebench R23 multi-core: 8,191 vs 11,065 (29.9% advantage for the Ryzen 5 5600X3D). Geekbench 6 single-core — the metric most relevant to gaming — records 1,454 vs 2,087, a 35.8% lead for the Ryzen 5 5600X3D that directly translates to higher frame rates. Multi-core Geekbench: 5,783 vs 1,985 (97.8% advantage for the Core i5-10400F). L3 cache: 12 MB (total) on the Core i5-10400F vs 96 MB (total) on the Ryzen 5 5600X3D.

Feature	Core i5-10400F	Ryzen 5 5600X3D
Cores / Threads	6 / 12	6 / 12
Boost Clock	4.3 GHz	4.4 GHz+2%
Base Clock	2.9 GHz	3.3 GHz+14%
L3 Cache	12 MB (total)	96 MB (total)+700%
L2 Cache	256K (per core)	512 kB (per core)+100%
Process	14 nm	7 nm-50%
Architecture	Comet Lake (2020−2025)	Vermeer (2020−2025)
PassMark	13,029	21,865+68%
Cinebench R23 Multi	8,191	11,065+35%
Geekbench 6 Single	1,454	2,087+44%
Geekbench 6 Multi	5,783+191%	1,985

🧠

Memory & Platform

The Core i5-10400F uses the LGA1200 socket (PCIe 3.0), while the Ryzen 5 5600X3D uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-2666 on the Core i5-10400F versus DDR4-3200 on the Ryzen 5 5600X3D — the Ryzen 5 5600X3D supports 20% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 128 GB of RAM. Both feature 2-channel memory with ECC support. PCIe lanes: 16 (Core i5-10400F) vs 20 (Ryzen 5 5600X3D) — the Ryzen 5 5600X3D offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: H410,B460,H470,Z490,H510,B560,H570,Z590 (Core i5-10400F) and A520,B450,B550,X470,X570 (Ryzen 5 5600X3D).

Feature	Core i5-10400F	Ryzen 5 5600X3D
Socket	LGA1200	AM4
PCIe Generation	PCIe 3.0	PCIe 4.0+33%
Max RAM Speed	DDR4-2666	DDR4-3200+20%
Max RAM Capacity	128 GB	128 GB
RAM Channels	2	2
ECC Support	No	Yes
PCIe Lanes	16	20+25%

🔧

Advanced Features

Virtualization support: VT-x, VT-d (Core i5-10400F) vs Yes (Ryzen 5 5600X3D). Primary use case: Core i5-10400F targets Gaming. Direct competitor: Core i5-10400F rivals Ryzen 5 3600.

Feature	Core i5-10400F	Ryzen 5 5600X3D
Integrated GPU	No	No
Unlocked	No	—
AVX-512	No	No
Virtualization	VT-x, VT-d	Yes
Target Use	Gaming	—

💰

Value Analysis

At launch, the Core i5-10400F was priced at $160, while the Ryzen 5 5600X3D came in at $229. On launch pricing ($160 vs $229), Core i5-10400F was $69 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i5-10400F delivers 81.4 pts/$ vs 95.5 pts/$ for the Ryzen 5 5600X3D — making the Ryzen 5 5600X3D the 15.9% better value option.

Feature	Core i5-10400F	Ryzen 5 5600X3D
MSRP	$160-30%	$229
Performance per Dollar	81.4	95.5+17%
Release Date	2020	2023

Search Core i5-10400F on Amazon

Search Ryzen 5 5600X3D 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.