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.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 5800XT across 4 shared CPU benchmark tests.
❌Lower Cinebench R23 multi-core (12,380 vs 15,036).
❌Smaller total L3 cache (18 MB vs 32 MB).

Ryzen 7 5800XT

2024

Why buy it

✅Better for gaming: +16.6% higher average FPS across 4 shared CPU benchmark tests.
✅+77.8% larger total L3 cache (32 MB vs 18 MB).

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.

Core i5-12400F

2022

Ryzen 7 5800XT

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.

Why buy it

✅Better for gaming: +16.6% higher average FPS across 4 shared CPU benchmark tests.
✅+77.8% larger total L3 cache (32 MB vs 18 MB).

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 5800XT across 4 shared CPU benchmark tests.
❌Lower Cinebench R23 multi-core (12,380 vs 15,036).
❌Smaller total L3 cache (18 MB vs 32 MB).

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.

Quick Answers

So, is Ryzen 7 5800XT better than Core i5-12400F?

Yes. Ryzen 7 5800XT is the better overall CPU here. You are getting a 16.6% average FPS lead across 4 shared CPU game tests in our data, 21.5% better Cinebench R23 multi-core, and 43.3% higher PassMark, which makes it the stronger all-around choice.

Which one is better for gaming?

If gaming is the priority, Ryzen 7 5800XT is the better pick here. According to our tests, it delivers 16.6% more average FPS across 4 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Ryzen 7 5800XT is the better fit. You are getting 21.5% better Cinebench R23 multi-core, backed by 8 cores and 16 threads. It also carries the larger cache pool with 77.8% larger total L3 cache (32 MB vs 18 MB).

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

Ryzen 7 5800XT is the smarter buy today. Ryzen 7 5800XT is 43.1% more expensive on MSRP at $249 MSRP versus $174 MSRP, and it gives you a 16.6% average FPS lead across 4 shared CPU game tests in our data. It is also 0.1% better value on MSRP (112.4 vs 112.3 PassMark/$), so the better CPU is not just faster, it is also the cleaner value play 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?

Core i5-12400F is the more future-proof choice for 2026 and beyond. You are getting a healthier platform with LGA1700 and DDR5 instead of AM4. That should give you a better long-term upgrade path for motherboard, RAM, and future CPU swaps.

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 5800XT Benchmark Check

Path of Exile 2

Preset	Core i5-12400F	Ryzen 7 5800XT
1080p
low	183 FPS	256 FPS
medium	168 FPS	233 FPS
high	139 FPS	202 FPS
ultra	119 FPS	174 FPS
1440p
low	153 FPS	222 FPS
medium	132 FPS	182 FPS
high	106 FPS	152 FPS
ultra	89 FPS	135 FPS
4K
low	87 FPS	154 FPS
medium	81 FPS	127 FPS
high	64 FPS	99 FPS
ultra	49 FPS	86 FPS

Open Core i5-12400F Open Ryzen 7 5800XT

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i5-12400F	Ryzen 7 5800XT
1080p
low	471 FPS	533 FPS
medium	397 FPS	449 FPS
high	341 FPS	349 FPS
ultra	301 FPS	308 FPS
1440p
low	407 FPS	437 FPS
medium	351 FPS	386 FPS
high	309 FPS	312 FPS
ultra	265 FPS	263 FPS
4K
low	282 FPS	271 FPS
medium	248 FPS	241 FPS
high	229 FPS	213 FPS
ultra	196 FPS	184 FPS

Open Core i5-12400F Open Ryzen 7 5800XT

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i5-12400F	Ryzen 7 5800XT
1080p
low	488 FPS	700 FPS
medium	488 FPS	616 FPS
high	488 FPS	537 FPS
ultra	488 FPS	446 FPS
1440p
low	488 FPS	688 FPS
medium	488 FPS	540 FPS
high	485 FPS	467 FPS
ultra	434 FPS	388 FPS
4K
low	442 FPS	483 FPS
medium	389 FPS	399 FPS
high	337 FPS	354 FPS
ultra	274 FPS	289 FPS

Open Core i5-12400F Open Ryzen 7 5800XT

League of Legends

League of Legends

Valorant

Preset	Core i5-12400F	Ryzen 7 5800XT
1080p
low	488 FPS	700 FPS
medium	488 FPS	700 FPS
high	488 FPS	700 FPS
ultra	488 FPS	700 FPS
1440p
low	488 FPS	700 FPS
medium	488 FPS	700 FPS
high	488 FPS	623 FPS
ultra	473 FPS	541 FPS
4K
low	488 FPS	559 FPS
medium	450 FPS	503 FPS
high	391 FPS	452 FPS
ultra	330 FPS	392 FPS

Open Core i5-12400F Open Ryzen 7 5800XT

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i5-12400F and Ryzen 7 5800XT

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 5800XT

The Ryzen 7 5800XT is manufactured by AMD. It was released in 31 July 2024 (1 year ago). It is based on the Vermeer (2020−2025) architecture. It features 8 cores and 16 threads. Base frequency is 3.8 GHz, with boost up to 4.8 GHz. L3 cache: 32 MB. 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: 27,992 points. Launch price was $249.

⚡

Processing Power

The Core i5-12400F packs 6 cores / 12 threads, while the Ryzen 7 5800XT offers 8 cores / 16 threads — the Ryzen 7 5800XT has 2 more cores. Boost clocks reach 4.4 GHz on the Core i5-12400F versus 4.8 GHz on the Ryzen 7 5800XT — a 8.7% clock advantage for the Ryzen 7 5800XT (base: 2.5 GHz vs 3.8 GHz). The Core i5-12400F uses the Alder Lake-S (2022) architecture (Intel 7 nm), while the Ryzen 7 5800XT uses Vermeer (2020−2025) (7 nm). In PassMark, the Core i5-12400F scores 19,532 against the Ryzen 7 5800XT's 27,992 — a 35.6% lead for the Ryzen 7 5800XT. Cinebench R23 multi-core: 12,380 vs 15,036 (19.4% advantage for the Ryzen 7 5800XT). Geekbench 6 single-core — the metric most relevant to gaming — records 1,700 vs 2,172, a 24.4% lead for the Ryzen 7 5800XT that directly translates to higher frame rates. Multi-core Geekbench: 657 vs 10,940 (177.3% advantage for the Ryzen 7 5800XT). L3 cache: 18 MB (total) on the Core i5-12400F vs 32 MB on the Ryzen 7 5800XT.

Feature	Core i5-12400F	Ryzen 7 5800XT
Cores / Threads	6 / 12	8 / 16+33%
Boost Clock	4.4 GHz	4.8 GHz+9%
Base Clock	2.5 GHz	3.8 GHz+52%
L3 Cache	18 MB (total)	32 MB+78%
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	27,992+43%
Cinebench R23 Multi	12,380	15,036+21%
Geekbench 6 Single	1,700	2,172+28%
Geekbench 6 Multi	657	10,940+1565%

🧠

Memory & Platform

The Core i5-12400F uses the LGA1700 socket (PCIe 3.0), while the Ryzen 7 5800XT 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 5800XT — 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. Both provide 20 PCIe lanes. Chipset compatibility: H610,B660,H670,Z690,B760,H770,Z790 (Core i5-12400F) and B450,X470,B550,X570 (Ryzen 7 5800XT).

Feature	Core i5-12400F	Ryzen 7 5800XT
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	20

🔧

Advanced Features

Virtualization support: VT-x, VT-d, EPT (Core i5-12400F) vs AMD-V, SVM (Ryzen 7 5800XT). Primary use case: Core i5-12400F targets Gaming Performance/Value, Ryzen 7 5800XT targets Gaming / Content Creation (AM4 Legacy). Direct competitor: Core i5-12400F rivals Ryzen 5 5600; Ryzen 7 5800XT rivals Core i7-12700K.

Feature	Core i5-12400F	Ryzen 7 5800XT
Integrated GPU	No	No
Unlocked	—	Yes
AVX-512	—	No
Virtualization	VT-x, VT-d, EPT	AMD-V, SVM
Target Use	Gaming Performance/Value	Gaming / Content Creation (AM4 Legacy)

💰

Value Analysis

The Core i5-12400F launched at $174 MSRP, while the Ryzen 7 5800XT 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 112.4 pts/$ for the Ryzen 7 5800XT — making the Ryzen 7 5800XT the 0.1% better value option.