Core i5-12400F vs Ryzen 3 1200

CPU

GPU

Core i5-12400F

6 Cores12 Thrd65 WWMax: 4.4 GHz2022

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Ryzen 3 1200

4 Cores4 Thrd65 WWMax: 3.4 GHz2017

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Core i5-12400F vs Ryzen 3 1200 Performance Spectrum

Core i5-12400F

6 / 12

19,532

+204.9%

6,407

0.0%

Athlon II X4 651

Ryzen Embedded R1606G

FX-8320E

Ryzen 3 3300U

Ryzen Threadripper 2920X

Ryzen 9 5900XT

Ryzen Threadripper 3970X

Ryzen Threadripper PRO 7965WX

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 i5-12400F vs Ryzen 3 1200 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 i5-12400F vs Ryzen 3 1200: Pros, Cons & Final Verdict

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

Core i5-12400F

2022

Why buy it

✅Better for gaming: +101.6% higher average FPS across 50 shared CPU benchmark tests.
✅+125% larger total L3 cache (18 MB vs 8 MB).
✅Delivers 91.0% more PassMark for each dollar spent, at 112.3 vs 58.8 PassMark/$ ($174 MSRP vs $109 MSRP).
✅Newer platform on LGA1700 with DDR5 support instead of AM4 and DDR4.

Trade-offs

❌
59.6% HIGHER MSRP
$174 MSRPvs$109 MSRP

Ryzen 3 1200

2017

Why buy it

✅Costs $65 less on MSRP ($109 MSRP vs $174 MSRP).
✅20% more PCIe lanes (24 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Core i5-12400F across 50 shared CPU benchmark tests.
❌Lower Cinebench R23 multi-core (3,013 vs 12,380).
❌Smaller total L3 cache (8 MB vs 18 MB).
❌Lower PassMark per dollar, at 58.8 vs 112.3 PassMark/$ ($109 MSRP vs $174 MSRP).
❌Older platform position on AM4 with DDR4, while Core i5-12400F moves to LGA1700 and DDR5.

Quick Answers

So, is Core i5-12400F better than Ryzen 3 1200?

Yes. Core i5-12400F is the better all-around CPU here. It gives you a 101.6% average FPS lead across 50 shared CPU game tests in our data, 310.9% better Cinebench R23 multi-core, 204.9% 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, Core i5-12400F is the better pick. According to our tests, it delivers 101.6% more average FPS across 50 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Core i5-12400F is the stronger fit. You are getting 310.9% better Cinebench R23 multi-core, backed by 6 cores and 12 threads. It also has the larger cache pool with 125% larger total L3 cache (18 MB vs 8 MB).

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

Core i5-12400F is the better buy right now. Core i5-12400F comes in 59.6% more expensive on MSRP at $174 MSRP versus $109 MSRP, and it still gives you a 101.6% average FPS lead across 50 shared CPU game tests in our data. It is also 91.0% better value on MSRP (112.3 vs 58.8 PassMark/$), so you are getting the faster CPU without taking a value hit on paper. That said, if you already own a compatible AM4 + DDR4 setup, Ryzen 3 1200 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?

Core i5-12400F makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2022 vs 2017), a healthier platform with LGA1700 and DDR5 instead of AM4, 125% larger total L3 cache (18 MB vs 8 MB), and more multi-core headroom with 6 cores / 12 threads instead of 4/4. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core i5-12400F vs Ryzen 3 1200 Technical Specifications

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

Core i5-12400F

The Core i5-12400F is manufactured by Intel. It was released in 4 January 2022 (3 years ago). It is based on the Alder Lake-S (2022) architecture. It features 6 cores and 12 threads. Base frequency is 2.5 GHz, with boost up to 4.4 GHz. L3 cache: 18 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: DDR5-4800, DDR4-3200. Passmark benchmark score: 19,532 points. Launch price was $180.

Ryzen 3 1200

The Ryzen 3 1200 is manufactured by AMD. It was released in 27 July 2017 (8 years ago). It is based on the Summit Ridge (Zen) (2017) architecture. It features 4 cores and 4 threads. Base frequency is 3.1 GHz, with boost up to 3.4 GHz. L3 cache: 8 MB (total). L2 cache: 512K (per core). Built on 14 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4. Passmark benchmark score: 6,407 points. Launch price was $109.

⚡

Processing Power

The Core i5-12400F packs 6 cores / 12 threads, while the Ryzen 3 1200 offers 4 cores / 4 threads — the Core i5-12400F has 2 more cores. Boost clocks reach 4.4 GHz on the Core i5-12400F versus 3.4 GHz on the Ryzen 3 1200 — a 25.6% clock advantage for the Core i5-12400F (base: 2.5 GHz vs 3.1 GHz). The Core i5-12400F uses the Alder Lake-S (2022) architecture (Intel 7 nm), while the Ryzen 3 1200 uses Summit Ridge (Zen) (2017) (14 nm). In PassMark, the Core i5-12400F scores 19,532 against the Ryzen 3 1200's 6,407 — a 101.2% lead for the Core i5-12400F. Cinebench R23 multi-core: 12,380 vs 3,013 (121.7% advantage for the Core i5-12400F). Geekbench 6 single-core — the metric most relevant to gaming — records 1,700 vs 1,000, a 51.9% lead for the Core i5-12400F that directly translates to higher frame rates. Multi-core Geekbench: 657 vs 3,000 (128.1% advantage for the Ryzen 3 1200). L3 cache: 18 MB (total) on the Core i5-12400F vs 8 MB (total) on the Ryzen 3 1200.

Feature	Core i5-12400F	Ryzen 3 1200
Cores / Threads	6 / 12+50%	4 / 4
Boost Clock	4.4 GHz+29%	3.4 GHz
Base Clock	2.5 GHz	3.1 GHz+24%
L3 Cache	18 MB (total)+125%	8 MB (total)
L2 Cache	1.25 MB (per core)	512K (per core)+40860%
Process	Intel 7 nm-50%	14 nm
Architecture	Alder Lake-S (2022)	Summit Ridge (Zen) (2017)
PassMark	19,532+205%	6,407
Cinebench R23 Multi	12,380+311%	3,013
Geekbench 6 Single	1,700+70%	1,000
Geekbench 6 Multi	657	3,000+357%

🧠

Memory & Platform

The Core i5-12400F uses the LGA1700 socket (PCIe 3.0), while the Ryzen 3 1200 uses AM4 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-4800, DDR4-3200 on the Core i5-12400F versus DDR4-2666 on the Ryzen 3 1200 — the Core i5-12400F supports 80% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i5-12400F 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: 20 (Core i5-12400F) vs 24 (Ryzen 3 1200) — the Ryzen 3 1200 offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: H610,B660,H670,Z690,B760,H770,Z790 (Core i5-12400F) and A320,B350,X370,B450,X470 (Ryzen 3 1200).

Feature	Core i5-12400F	Ryzen 3 1200
Socket	LGA1700	AM4
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	DDR5-4800, DDR4-3200+80%	DDR4-2666
Max RAM Capacity	128 GB+100%	64 GB
RAM Channels	2	2
ECC Support	No	Yes
PCIe Lanes	20	24+20%

🔧

Advanced Features

Virtualization support: VT-x, VT-d, EPT (Core i5-12400F) vs AMD-V (Ryzen 3 1200). Primary use case: Core i5-12400F targets Gaming Performance/Value, Ryzen 3 1200 targets Budget. Direct competitor: Core i5-12400F rivals Ryzen 5 5600.

Feature	Core i5-12400F	Ryzen 3 1200
Integrated GPU	No	No
Unlocked	—	Yes
AVX-512	—	No
Virtualization	VT-x, VT-d, EPT	AMD-V
Target Use	Gaming Performance/Value	Budget

💰

Value Analysis

At launch, the Core i5-12400F was priced at $174, while the Ryzen 3 1200 came in at $109. On launch pricing ($174 vs $109), Ryzen 3 1200 was $65 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i5-12400F delivers 112.3 pts/$ vs 58.8 pts/$ for the Ryzen 3 1200 — making the Core i5-12400F the 62.5% better value option.

Feature	Core i5-12400F	Ryzen 3 1200
MSRP	$174	$109-37%
Performance per Dollar	112.3+91%	58.8
Release Date	2022	2017

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