Core i5-13400F vs EPYC 9555

CPU

GPU

Core i5-13400F

10 Cores16 Thrd65 WWMax: 4.6 GHz2023

Core family

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EPYC 9555

64 Cores128 Thrd360 WWMax: 4.4 GHz2024

EPYC family

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Core i5-13400F vs EPYC 9555 Performance Spectrum

Core i5-13400F

10 / 16

25,029

0.0%

133,253

+432.4%

Ryzen 9 9950X3D

Ryzen Threadripper 7960X

Ryzen Threadripper 7970X

Ryzen Threadripper 9970X

Ryzen Threadripper 9980X

Ryzen Threadripper PRO 7995WX

Ryzen Threadripper PRO 9985WX

Ryzen Threadripper PRO 9995WX

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 i5-13400F vs EPYC 9555 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 i5-13400F vs EPYC 9555: Pros, Cons & Final Verdict

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

Core i5-13400F

2023

Why buy it

✅Costs $9,630 less on MSRP ($196 MSRP vs $9,826 MSRP).
✅Delivers 841.6% more PassMark for each dollar spent, at 127.7 vs 13.6 PassMark/$ ($196 MSRP vs $9,826 MSRP).
✅Draws 65W instead of 360W, a 295W reduction.
✅Includes a boxed cooler (Yes), unlike EPYC 9555.

Trade-offs

❌Worse for gaming: lower average FPS than EPYC 9555 across 50 shared CPU benchmark tests.
❌Lower PassMark (25,029 vs 133,253).
❌Less compelling for workstation-style loads than EPYC 9555, which brings 64 cores / 128 threads and 128 PCIe lanes.

EPYC 9555

2024

Why buy it

✅Better for gaming: +18.0% higher average FPS across 50 shared CPU benchmark tests.
✅Better for workstations and heavier parallel workloads: 64 cores / 128 threads, plus 128 PCIe lanes vs 20.
✅540% more PCIe lanes (128 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark per dollar, at 13.6 vs 127.7 PassMark/$ ($9,826 MSRP vs $196 MSRP).
❌453.8% higher power demand at 360W vs 65W.
❌No boxed cooler included, unlike Core i5-13400F.

Quick Answers

So, is EPYC 9555 better than Core i5-13400F?

Not really, because they are built for different jobs. EPYC 9555 makes more sense for workstation-style multi-core throughput, while Core i5-13400F is the more practical desktop choice for gaming, platform cost, and everyday use.

Which one is better for gaming?

If gaming is the priority, EPYC 9555 is the better pick. According to our tests, it delivers 18.0% more average FPS across 50 shared CPU game tests. It also has a clear cache advantage at 256 MB versus 20 MB.

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

For streaming, content creation, and heavier multitasking, EPYC 9555 is the stronger fit. You are getting 432.4% better PassMark, backed by 64 cores and 128 threads. It also has the larger cache pool with 1180% larger total L3 cache (256 MB vs 20 MB).

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

EPYC 9555 is still the faster CPU overall, but Core i5-13400F is easier to justify if budget matters more than peak performance. EPYC 9555 comes in 4913.3% more expensive on MSRP at $9,826 MSRP versus $196 MSRP, and it still gives you a 18.0% average FPS lead across 50 shared CPU game tests in our data. Core i5-13400F is also 841.6% better value on MSRP (127.7 vs 13.6 PassMark/$), which is why it can still make sense for tighter-budget builds on paper.

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

EPYC 9555 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2024 vs 2023), 3D V-Cache and a much larger 256 MB L3 cache instead of 20 MB, and more multi-core headroom with 64 cores / 128 threads instead of 10/16. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core i5-13400F vs EPYC 9555 Technical Specifications

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

Core i5-13400F

The Core i5-13400F is manufactured by Intel. It was released in 4 January 2023 (2 years ago). It is based on the Raptor Lake-S (2023−2024) architecture. It features 10 cores and 16 threads. Base frequency is 2.5 GHz, with boost up to 4.6 GHz. L3 cache: 20 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, DDR4. Passmark benchmark score: 25,029 points. Launch price was $196.

EPYC 9555

The EPYC 9555 is manufactured by AMD. It was released in 10 October 2024 (1 year ago). It is based on the Turin (2024) architecture. It features 64 cores and 128 threads. Base frequency is 3.2 GHz, with boost up to 4.4 GHz. L3 cache: 256 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: SP5. Thermal design power (TDP): 360 Watt. Memory support: DDR5. Passmark benchmark score: 133,253 points. Launch price was $9,826.

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Processing Power

The Core i5-13400F packs 10 cores / 16 threads, while the EPYC 9555 offers 64 cores / 128 threads — the EPYC 9555 has 54 more cores. Boost clocks reach 4.6 GHz on the Core i5-13400F versus 4.4 GHz on the EPYC 9555 — a 4.4% clock advantage for the Core i5-13400F (base: 2.5 GHz vs 3.2 GHz). The Core i5-13400F uses the Raptor Lake-S (2023−2024) architecture (Intel 7 nm), while the EPYC 9555 uses Turin (2024) (4 nm). In PassMark, the Core i5-13400F scores 25,029 against the EPYC 9555's 133,253 — a 136.7% lead for the EPYC 9555. L3 cache: 20 MB (total) on the Core i5-13400F vs 256 MB (total) on the EPYC 9555.

Feature	Core i5-13400F	EPYC 9555
Cores / Threads	10 / 16	64 / 128+540%
Boost Clock	4.6 GHz+5%	4.4 GHz
Base Clock	2.5 GHz	3.2 GHz+28%
L3 Cache	20 MB (total)	256 MB (total)+1180%
L2 Cache	1.25 MB (per core)+25%	1 MB (per core)
Process	Intel 7 nm	4 nm-43%
Architecture	Raptor Lake-S (2023−2024)	Turin (2024)
PassMark	25,029	133,253+432%
Cinebench R23 Multi	16,211	—
Geekbench 6 Single	2,407	—
Geekbench 6 Multi	11,408	—

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Memory & Platform

The Core i5-13400F uses the LGA1700 socket (PCIe 5.0), while the EPYC 9555 uses SP5 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-4800, DDR4-3200 on the Core i5-13400F versus DDR5-6000 on the EPYC 9555 — the EPYC 9555 supports 25% faster memory, which can translate to measurable gains in memory-sensitive workloads. The EPYC 9555 supports up to 6 TB of RAM compared to 192 GB — 3100% more capacity for professional workloads. Memory channels: 2 (Core i5-13400F) vs 12 (EPYC 9555). PCIe lanes: 20 (Core i5-13400F) vs 128 (EPYC 9555) — the EPYC 9555 offers 108 more lanes for additional GPUs or NVMe drives. Chipset compatibility: H610,B660,H670,Z690,B760,H770,Z790 (Core i5-13400F) and SP5 (EPYC 9555).

Feature	Core i5-13400F	EPYC 9555
Socket	LGA1700	SP5
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	DDR5-4800, DDR4-3200	DDR5-6000+25%
Max RAM Capacity	192 GB	6 TB+3100%
RAM Channels	2	12+500%
ECC Support	No	Yes
PCIe Lanes	20	128+540%

🔧

Advanced Features

Virtualization support: VT-x, VT-d (Core i5-13400F) vs AMD-V, SEV-SNP (EPYC 9555). Primary use case: Core i5-13400F targets Gaming, EPYC 9555 targets Data Center. Direct competitor: Core i5-13400F rivals Ryzen 5 7600; EPYC 9555 rivals Xeon 6972P.

Feature	Core i5-13400F	EPYC 9555
Integrated GPU	No	No
Unlocked	No	—
AVX-512	No	—
Virtualization	VT-x, VT-d	AMD-V, SEV-SNP
Target Use	Gaming	Data Center

💰

Value Analysis

At launch, the Core i5-13400F was priced at $196, while the EPYC 9555 came in at $9826. On launch pricing ($196 vs $9826), Core i5-13400F was $9630 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i5-13400F delivers 127.7 pts/$ vs 13.6 pts/$ for the EPYC 9555 — making the Core i5-13400F the 161.6% better value option.

Feature	Core i5-13400F	EPYC 9555
MSRP	$196-98%	$9826
Performance per Dollar	127.7+839%	13.6
Release Date	2023	2024

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