Core i5-12400F vs EPYC 8324PN

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

✅Better for gaming: +109.2% higher average FPS across 3 shared CPU benchmark tests.
✅Draws 65W instead of 130W, a 65W reduction.
✅100+% more PCIe lanes (20 vs 0) for storage and expansion-heavy builds.
✅Includes a boxed cooler (Yes), unlike EPYC 8324PN.

Trade-offs

❌Smaller total L3 cache (18 MB vs 128 MB).
❌Less compelling for workstation-style loads than EPYC 8324PN, which brings 32 cores / 64 threads.
❌Launch MSRP is still $174 MSRP, while EPYC 8324PN mostly shows up through inconsistent older-market listings.

EPYC 8324PN

2023

Why buy it

✅+611.1% larger total L3 cache (128 MB vs 18 MB).
✅Better for workstations and heavier parallel workloads: 32 cores / 64 threads.

Trade-offs

❌Worse for gaming: lower average FPS than Core i5-12400F across 3 shared CPU benchmark tests.
❌Lower PassMark (8,375 vs 19,532).
❌100% higher power demand at 130W vs 65W.
❌No boxed cooler included, unlike Core i5-12400F.

Core i5-12400F

2022

EPYC 8324PN

2023

Why buy it

✅Better for gaming: +109.2% higher average FPS across 3 shared CPU benchmark tests.
✅Draws 65W instead of 130W, a 65W reduction.
✅100+% more PCIe lanes (20 vs 0) for storage and expansion-heavy builds.
✅Includes a boxed cooler (Yes), unlike EPYC 8324PN.

Why buy it

✅+611.1% larger total L3 cache (128 MB vs 18 MB).
✅Better for workstations and heavier parallel workloads: 32 cores / 64 threads.

Trade-offs

❌Smaller total L3 cache (18 MB vs 128 MB).
❌Less compelling for workstation-style loads than EPYC 8324PN, which brings 32 cores / 64 threads.
❌Launch MSRP is still $174 MSRP, while EPYC 8324PN mostly shows up through inconsistent older-market listings.

Trade-offs

❌Worse for gaming: lower average FPS than Core i5-12400F across 3 shared CPU benchmark tests.
❌Lower PassMark (8,375 vs 19,532).
❌100% higher power demand at 130W vs 65W.
❌No boxed cooler included, unlike Core i5-12400F.

Quick Answers

So, is Core i5-12400F better than EPYC 8324PN?

Not in a simple one-size-fits-all way. EPYC 8324PN makes more sense for workstation-style multi-core throughput, while Core i5-12400F is the better mainstream desktop choice for gaming, platform cost, and day-to-day practicality.

Which one is better for gaming?

If gaming is the priority, Core i5-12400F is the better pick here. According to our tests, it delivers 109.2% more average FPS across 3 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 better fit. You are getting 133.2% better PassMark, backed by 6 cores and 12 threads.

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

Core i5-12400F is the smarter buy today. Core i5-12400F is at an unclear MSRP at $174 MSRP versus unclear MSRP, and it gives you a 109.2% average FPS lead across 3 shared CPU game tests in our data. It is also 100.0% better value on MSRP (112.3 vs 0.0 PassMark/$), so the better CPU is not just faster, it is also the cleaner value play on paper.

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

EPYC 8324PN is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2022) and 611.1% larger total L3 cache (128 MB vs 18 MB). 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

EPYC 8324PN Benchmark Check

Path of Exile 2

Preset	Core i5-12400F	EPYC 8324PN
1080p
low	183 FPS	159 FPS
medium	168 FPS	131 FPS
high	139 FPS	110 FPS
ultra	119 FPS	87 FPS
1440p
low	153 FPS	142 FPS
medium	132 FPS	114 FPS
high	106 FPS	90 FPS
ultra	89 FPS	72 FPS
4K
low	87 FPS	68 FPS
medium	81 FPS	58 FPS
high	64 FPS	45 FPS
ultra	49 FPS	37 FPS

Open Core i5-12400F Open EPYC 8324PN

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i5-12400F	EPYC 8324PN
1080p
low	471 FPS	209 FPS
medium	397 FPS	209 FPS
high	341 FPS	174 FPS
ultra	301 FPS	138 FPS
1440p
low	407 FPS	194 FPS
medium	351 FPS	176 FPS
high	309 FPS	150 FPS
ultra	265 FPS	116 FPS
4K
low	282 FPS	120 FPS
medium	248 FPS	111 FPS
high	229 FPS	97 FPS
ultra	196 FPS	79 FPS

Open Core i5-12400F Open EPYC 8324PN

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i5-12400F	EPYC 8324PN
1080p
low	488 FPS	209 FPS
medium	488 FPS	209 FPS
high	488 FPS	209 FPS
ultra	488 FPS	209 FPS
1440p
low	488 FPS	209 FPS
medium	488 FPS	209 FPS
high	485 FPS	209 FPS
ultra	434 FPS	209 FPS
4K
low	442 FPS	209 FPS
medium	389 FPS	209 FPS
high	337 FPS	209 FPS
ultra	274 FPS	209 FPS

Open Core i5-12400F Open EPYC 8324PN

League of Legends

League of Legends

Valorant

Preset	Core i5-12400F	EPYC 8324PN
1080p
low	488 FPS	209 FPS
medium	488 FPS	209 FPS
high	488 FPS	209 FPS
ultra	488 FPS	209 FPS
1440p
low	488 FPS	209 FPS
medium	488 FPS	209 FPS
high	488 FPS	209 FPS
ultra	473 FPS	209 FPS
4K
low	488 FPS	209 FPS
medium	450 FPS	209 FPS
high	391 FPS	209 FPS
ultra	330 FPS	209 FPS

Open Core i5-12400F Open EPYC 8324PN

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i5-12400F and EPYC 8324PN

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.

EPYC 8324PN

The EPYC 8324PN is manufactured by AMD. It was released in 18 September 2023 (2 years ago). It is based on the Siena (2023−2024) architecture. It features 32 cores and 64 threads. Base frequency is 2.05 GHz, with boost up to 3 GHz. L3 cache: 128 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: SP6. Thermal design power (TDP): 130 Watt. Memory support: DDR5. Passmark benchmark score: 8,375 points. Launch price was $2,125.

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Processing Power

The Core i5-12400F packs 6 cores / 12 threads, while the EPYC 8324PN offers 32 cores / 64 threads — the EPYC 8324PN has 26 more cores. Boost clocks reach 4.4 GHz on the Core i5-12400F versus 3 GHz on the EPYC 8324PN — a 37.8% clock advantage for the Core i5-12400F (base: 2.5 GHz vs 2.05 GHz). The Core i5-12400F uses the Alder Lake-S (2022) architecture (Intel 7 nm), while the EPYC 8324PN uses Siena (2023−2024) (5 nm). In PassMark, the Core i5-12400F scores 19,532 against the EPYC 8324PN's 8,375 — a 80% lead for the Core i5-12400F. L3 cache: 18 MB (total) on the Core i5-12400F vs 128 MB (total) on the EPYC 8324PN.

Feature	Core i5-12400F	EPYC 8324PN
Cores / Threads	6 / 12	32 / 64+433%
Boost Clock	4.4 GHz+47%	3 GHz
Base Clock	2.5 GHz+22%	2.05 GHz
L3 Cache	18 MB (total)	128 MB (total)+611%
L2 Cache	1.25 MB (per core)+25%	1 MB (per core)
Process	Intel 7 nm	5 nm-29%
Architecture	Alder Lake-S (2022)	Siena (2023−2024)
PassMark	19,532+133%	8,375
Cinebench R23 Multi	12,380	—
Geekbench 6 Single	1,700	—
Geekbench 6 Multi	657	—

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Memory & Platform

The Core i5-12400F uses the LGA1700 socket (PCIe 3.0), while the EPYC 8324PN uses SP6 (PCIe 4.0) — making them incompatible on the same motherboard.

Feature	Core i5-12400F	EPYC 8324PN
Socket	LGA1700	SP6
PCIe Generation	PCIe 3.0	PCIe 4.0+33%
Max RAM Speed	DDR5-4800, DDR4-3200	—
Max RAM Capacity	128 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	20	—

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Advanced Features

Virtualization: VT-x, VT-d, EPT (Core i5-12400F) / not specified (EPYC 8324PN). Primary use case: Core i5-12400F targets Gaming Performance/Value. Direct competitor: Core i5-12400F rivals Ryzen 5 5600.