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.

Head-to-Head Verdict, Benchmarks, Value & Long-Term Outlook

This comparison brings together gaming FPS, productivity performance, platform differences, power efficiency, pricing context, and upgrade path so you can see which CPU actually makes more sense.

Core i5-12400F

2022

Why buy it

✅Costs $75 less on MSRP ($174 MSRP vs $249 MSRP).
✅Draws 65W instead of 105W, a 40W reduction.
✅Newer platform on LGA1700 with DDR5 support instead of AM4 and DDR4.
✅Includes a boxed cooler (Yes), unlike Ryzen 7 5700X3D.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 5700X3D across 6 shared CPU benchmark tests.
❌Lower Cinebench R23 multi-core (12,380 vs 13,400).

Ryzen 7 5700X3D

2024

Why buy it

✅Better for gaming: +3.4% higher average FPS across 6 shared CPU benchmark tests.
✅20% more PCIe lanes (24 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌
43.1% HIGHER MSRP
$249 MSRPvs$174 MSRP
❌61.5% higher power demand at 105W vs 65W.
❌Older platform position on AM4 with DDR4, while Core i5-12400F moves to LGA1700 and DDR5.
❌No boxed cooler included, unlike Core i5-12400F.

Core i5-12400F

2022

Ryzen 7 5700X3D

2024

Why buy it

✅Costs $75 less on MSRP ($174 MSRP vs $249 MSRP).
✅Draws 65W instead of 105W, a 40W reduction.
✅Newer platform on LGA1700 with DDR5 support instead of AM4 and DDR4.
✅Includes a boxed cooler (Yes), unlike Ryzen 7 5700X3D.

Why buy it

✅Better for gaming: +3.4% higher average FPS across 6 shared CPU benchmark tests.
✅20% more PCIe lanes (24 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 5700X3D across 6 shared CPU benchmark tests.
❌Lower Cinebench R23 multi-core (12,380 vs 13,400).

Trade-offs

❌
43.1% HIGHER MSRP
$249 MSRPvs$174 MSRP
❌61.5% higher power demand at 105W vs 65W.
❌Older platform position on AM4 with DDR4, while Core i5-12400F moves to LGA1700 and DDR5.
❌No boxed cooler included, unlike Core i5-12400F.

Quick Answers

So, is Ryzen 7 5700X3D better than Core i5-12400F?

Yes. Ryzen 7 5700X3D is the better overall CPU here. You are getting a 3.4% average FPS lead across 6 shared CPU game tests in our data, 8.2% better Cinebench R23 multi-core, 34.7% higher PassMark, and the stronger long-term platform, which makes it the stronger all-around choice.

Which one is better for gaming?

If gaming is the priority, Ryzen 7 5700X3D is the better pick here. According to our tests, it delivers 3.4% more average FPS across 6 shared CPU game tests. It also has a big cache advantage at 96 MB vs 18 MB.

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

For streaming, content creation, and heavier multitasking, Ryzen 7 5700X3D is the better fit. You are getting 8.2% better Cinebench R23 multi-core, backed by 8 cores and 16 threads. It also carries the larger cache pool with 433.3% larger total L3 cache (96 MB vs 18 MB).

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

Ryzen 7 5700X3D is still the faster CPU overall, but Core i5-12400F makes more sense if price matters more than absolute performance. Ryzen 7 5700X3D is 43.1% more expensive on MSRP at $249 MSRP versus $174 MSRP, and it gives you a 3.4% average FPS lead across 6 shared CPU game tests in our data. Core i5-12400F is also 6.3% better value on MSRP (112.3 vs 105.6 PassMark/$), which is why it is easier to justify for price-conscious builds on paper. That said, if you already own a compatible LGA1700 + DDR5 setup, Core i5-12400F 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 7 5700X3D is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2024 vs 2022), 3D V-Cache and a much larger 96 MB L3 cache instead of 18 MB, and more multi-core headroom with 8 cores / 16 threads instead of 6/12. That extra cache should hold up really well in CPU-limited games and high-refresh builds.

Games Benchmarks

Paired with RTX 4090

To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.

Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.

Core i5-12400F Benchmark Check

Ryzen 7 5700X3D Benchmark Check

Path of Exile 2

Preset	Core i5-12400F	Ryzen 7 5700X3D
1080p
low	183 FPS	161 FPS
medium	168 FPS	132 FPS
high	139 FPS	113 FPS
ultra	119 FPS	91 FPS
1440p
low	153 FPS	145 FPS
medium	132 FPS	116 FPS
high	106 FPS	93 FPS
ultra	89 FPS	75 FPS
4K
low	87 FPS	68 FPS
medium	81 FPS	58 FPS
high	64 FPS	46 FPS
ultra	49 FPS	38 FPS

Open Core i5-12400F Open Ryzen 7 5700X3D

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i5-12400F	Ryzen 7 5700X3D
1080p
low	471 FPS	510 FPS
medium	397 FPS	450 FPS
high	341 FPS	349 FPS
ultra	301 FPS	297 FPS
1440p
low	407 FPS	428 FPS
medium	351 FPS	385 FPS
high	309 FPS	309 FPS
ultra	265 FPS	249 FPS
4K
low	282 FPS	267 FPS
medium	248 FPS	243 FPS
high	229 FPS	210 FPS
ultra	196 FPS	184 FPS

Open Core i5-12400F Open Ryzen 7 5700X3D

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i5-12400F	Ryzen 7 5700X3D
1080p
low	488 FPS	658 FPS
medium	488 FPS	598 FPS
high	488 FPS	544 FPS
ultra	488 FPS	480 FPS
1440p
low	488 FPS	537 FPS
medium	488 FPS	455 FPS
high	485 FPS	407 FPS
ultra	434 FPS	354 FPS
4K
low	442 FPS	383 FPS
medium	389 FPS	309 FPS
high	337 FPS	273 FPS
ultra	274 FPS	220 FPS

Open Core i5-12400F Open Ryzen 7 5700X3D

League of Legends

League of Legends

Valorant

Preset	Core i5-12400F	Ryzen 7 5700X3D
1080p
low	488 FPS	658 FPS
medium	488 FPS	658 FPS
high	488 FPS	658 FPS
ultra	488 FPS	604 FPS
1440p
low	488 FPS	658 FPS
medium	488 FPS	607 FPS
high	488 FPS	520 FPS
ultra	473 FPS	450 FPS
4K
low	488 FPS	499 FPS
medium	450 FPS	449 FPS
high	391 FPS	395 FPS
ultra	330 FPS	338 FPS

Open Core i5-12400F Open Ryzen 7 5700X3D

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i5-12400F and Ryzen 7 5700X3D

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 7 5700X3D

The Ryzen 7 5700X3D is manufactured by AMD. It was released in 8 January 2024 (1 year ago). It is based on the Vermeer (2020−2025) architecture. It features 8 cores and 16 threads. Base frequency is 3 GHz, with boost up to 4.1 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: 26,303 points. Launch price was $249.

⚡

Processing Power

The Core i5-12400F packs 6 cores / 12 threads, while the Ryzen 7 5700X3D offers 8 cores / 16 threads — the Ryzen 7 5700X3D has 2 more cores. Boost clocks reach 4.4 GHz on the Core i5-12400F versus 4.1 GHz on the Ryzen 7 5700X3D — a 7.1% clock advantage for the Core i5-12400F (base: 2.5 GHz vs 3 GHz). The Core i5-12400F uses the Alder Lake-S (2022) architecture (Intel 7 nm), while the Ryzen 7 5700X3D uses Vermeer (2020−2025) (7 nm). In PassMark, the Core i5-12400F scores 19,532 against the Ryzen 7 5700X3D's 26,303 — a 29.5% lead for the Ryzen 7 5700X3D. Cinebench R23 multi-core: 12,380 vs 13,400 (7.9% advantage for the Ryzen 7 5700X3D). Geekbench 6 single-core — the metric most relevant to gaming — records 1,700 vs 1,900, a 11.1% lead for the Ryzen 7 5700X3D that directly translates to higher frame rates. Multi-core Geekbench: 657 vs 10,500 (176.4% advantage for the Ryzen 7 5700X3D). L3 cache: 18 MB (total) on the Core i5-12400F vs 96 MB (total) on the Ryzen 7 5700X3D.

Feature	Core i5-12400F	Ryzen 7 5700X3D
Cores / Threads	6 / 12	8 / 16+33%
Boost Clock	4.4 GHz+7%	4.1 GHz
Base Clock	2.5 GHz	3 GHz+20%
L3 Cache	18 MB (total)	96 MB (total)+433%
L2 Cache	1.25 MB (per core)+150%	512 kB (per core)
Process	Intel 7 nm	7 nm
Architecture	Alder Lake-S (2022)	Vermeer (2020−2025)
PassMark	19,532	26,303+35%
Cinebench R23 Multi	12,380	13,400+8%
Geekbench 6 Single	1,700	1,900+12%
Geekbench 6 Multi	657	10,500+1498%

🧠

Memory & Platform

The Core i5-12400F uses the LGA1700 socket (PCIe 3.0), while the Ryzen 7 5700X3D uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-4800, DDR4-3200 on the Core i5-12400F versus DDR4-3200 on the Ryzen 7 5700X3D — the Core i5-12400F supports 22.2% 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: 20 (Core i5-12400F) vs 24 (Ryzen 7 5700X3D) — the Ryzen 7 5700X3D offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: H610,B660,H670,Z690,B760,H770,Z790 (Core i5-12400F) and X570,X470,B550,B450,A520 (Ryzen 7 5700X3D).

Feature	Core i5-12400F	Ryzen 7 5700X3D
Socket	LGA1700	AM4
PCIe Generation	PCIe 3.0	PCIe 4.0+33%
Max RAM Speed	DDR5-4800, DDR4-3200+25%	DDR4-3200
Max RAM Capacity	128 GB	128 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 7 5700X3D). Primary use case: Core i5-12400F targets Gaming Performance/Value, Ryzen 7 5700X3D targets Gaming. Direct competitor: Core i5-12400F rivals Ryzen 5 5600; Ryzen 7 5700X3D rivals Intel Core i5-14600K.

Feature	Core i5-12400F	Ryzen 7 5700X3D
Integrated GPU	No	No
Unlocked	—	No
AVX-512	—	No
Virtualization	VT-x, VT-d, EPT	AMD-V
Target Use	Gaming Performance/Value	Gaming

💰

Value Analysis

The Core i5-12400F launched at $174 MSRP, while the Ryzen 7 5700X3D debuted at $249. On MSRP ($174 vs $249), the Core i5-12400F is $75 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i5-12400F delivers 112.3 pts/$ vs 105.6 pts/$ for the Ryzen 7 5700X3D — making the Core i5-12400F the 6.1% better value option.