Core i5-13400F vs Xeon D-2766NT

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 i5-13400F

2023

Why buy it

✅Better for gaming: +16.1% higher average FPS across 7 shared CPU benchmark tests.
✅Draws 65W instead of 97W, a 32W reduction.
✅Newer platform on LGA1700 with DDR5 support instead of FCBGA2579 and DDR4.
✅100+% more PCIe lanes (20 vs 0) for storage and expansion-heavy builds.
✅Includes a boxed cooler (Yes), unlike Xeon D-2766NT.

Trade-offs

❌Less compelling for workstation-style loads than Xeon D-2766NT, which brings 14 cores / 28 threads.
❌Launch MSRP is still $196 MSRP, while Xeon D-2766NT mostly shows up through inconsistent older-market listings.

Xeon D-2766NT

2022

Why buy it

✅Better for workstations and heavier parallel workloads: 14 cores / 28 threads.

Trade-offs

❌Worse for gaming: lower average FPS than Core i5-13400F across 7 shared CPU benchmark tests.
❌Lower PassMark (24,013 vs 25,029).
❌49.2% higher power demand at 97W vs 65W.
❌Older platform position on FCBGA2579 with DDR4, while Core i5-13400F moves to LGA1700 and DDR5.
❌No boxed cooler included, unlike Core i5-13400F.

Core i5-13400F

2023

Xeon D-2766NT

2022

Why buy it

✅Better for gaming: +16.1% higher average FPS across 7 shared CPU benchmark tests.
✅Draws 65W instead of 97W, a 32W reduction.
✅Newer platform on LGA1700 with DDR5 support instead of FCBGA2579 and DDR4.
✅100+% more PCIe lanes (20 vs 0) for storage and expansion-heavy builds.
✅Includes a boxed cooler (Yes), unlike Xeon D-2766NT.

Why buy it

✅Better for workstations and heavier parallel workloads: 14 cores / 28 threads.

Trade-offs

❌Less compelling for workstation-style loads than Xeon D-2766NT, which brings 14 cores / 28 threads.
❌Launch MSRP is still $196 MSRP, while Xeon D-2766NT mostly shows up through inconsistent older-market listings.

Trade-offs

❌Worse for gaming: lower average FPS than Core i5-13400F across 7 shared CPU benchmark tests.
❌Lower PassMark (24,013 vs 25,029).
❌49.2% higher power demand at 97W vs 65W.
❌Older platform position on FCBGA2579 with DDR4, while Core i5-13400F moves to LGA1700 and DDR5.
❌No boxed cooler included, unlike Core i5-13400F.

Quick Answers

So, is Core i5-13400F better than Xeon D-2766NT?

Not in a simple one-size-fits-all way. Xeon D-2766NT makes more sense for workstation-style multi-core throughput, while Core i5-13400F 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 i5-13400F is the better pick here. According to our tests, it delivers 16.1% more average FPS across 7 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Core i5-13400F is the better fit. You are getting 4.2% better PassMark, backed by 10 cores and 16 threads.

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

Core i5-13400F is the smarter buy today. Core i5-13400F is at an unclear MSRP at $196 MSRP versus unclear MSRP, and it gives you a 16.1% average FPS lead across 7 shared CPU game tests in our data. It is also 100.0% better value on MSRP (127.7 vs 0.0 PassMark/$), 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?

Core i5-13400F is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2022), a healthier platform with LGA1700 and DDR5 instead of FCBGA2579, and more multi-core headroom with 10 cores / 16 threads instead of 14/28. That extra compute headroom should age better as games, background tasks, and creator workloads get heavier.

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 i5-13400F Benchmark Check

Xeon D-2766NT Benchmark Check

Path of Exile 2

Preset	Core i5-13400F	Xeon D-2766NT
1080p
low	171 FPS	181 FPS
medium	158 FPS	149 FPS
high	132 FPS	120 FPS
ultra	112 FPS	95 FPS
1440p
low	143 FPS	144 FPS
medium	123 FPS	115 FPS
high	99 FPS	90 FPS
ultra	84 FPS	71 FPS
4K
low	81 FPS	68 FPS
medium	74 FPS	58 FPS
high	59 FPS	46 FPS
ultra	46 FPS	36 FPS

Open Core i5-13400F Open Xeon D-2766NT

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i5-13400F	Xeon D-2766NT
1080p
low	545 FPS	212 FPS
medium	464 FPS	188 FPS
high	389 FPS	158 FPS
ultra	356 FPS	130 FPS
1440p
low	458 FPS	182 FPS
medium	403 FPS	166 FPS
high	345 FPS	143 FPS
ultra	301 FPS	115 FPS
4K
low	280 FPS	117 FPS
medium	247 FPS	108 FPS
high	231 FPS	95 FPS
ultra	204 FPS	77 FPS

Open Core i5-13400F Open Xeon D-2766NT

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i5-13400F	Xeon D-2766NT
1080p
low	530 FPS	600 FPS
medium	449 FPS	582 FPS
high	415 FPS	505 FPS
ultra	375 FPS	442 FPS
1440p
low	490 FPS	588 FPS
medium	422 FPS	479 FPS
high	382 FPS	416 FPS
ultra	343 FPS	363 FPS
4K
low	393 FPS	430 FPS
medium	331 FPS	334 FPS
high	296 FPS	286 FPS
ultra	246 FPS	230 FPS

Open Core i5-13400F Open Xeon D-2766NT

League of Legends

League of Legends

Valorant

Preset	Core i5-13400F	Xeon D-2766NT
1080p
low	626 FPS	600 FPS
medium	626 FPS	600 FPS
high	626 FPS	600 FPS
ultra	626 FPS	548 FPS
1440p
low	626 FPS	600 FPS
medium	626 FPS	574 FPS
high	598 FPS	493 FPS
ultra	521 FPS	419 FPS
4K
low	535 FPS	449 FPS
medium	492 FPS	403 FPS
high	439 FPS	358 FPS
ultra	382 FPS	309 FPS

Open Core i5-13400F Open Xeon D-2766NT

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i5-13400F and Xeon D-2766NT

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.

Xeon D-2766NT

The Xeon D-2766NT is manufactured by Intel. It was released in 2015-01-01. It features 14 cores and 28 threads. Base frequency is 2 GHz, with boost up to 3.1 GHz. L3 cache: 20 MB. Built on 10 nm process technology. Socket: FCBGA2579. Thermal design power (TDP): 97 Watt. Memory support: DDR4. Passmark benchmark score: 24,013 points. Launch price was $800.

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Processing Power

The Core i5-13400F packs 10 cores / 16 threads, while the Xeon D-2766NT offers 14 cores / 28 threads — the Xeon D-2766NT has 4 more cores. Boost clocks reach 4.6 GHz on the Core i5-13400F versus 3.1 GHz on the Xeon D-2766NT — a 39% clock advantage for the Core i5-13400F (base: 2.5 GHz vs 2 GHz). The Core i5-13400F is built on the Raptor Lake-S (2023−2024) architecture. In PassMark, the Core i5-13400F scores 25,029 against the Xeon D-2766NT's 24,013 — a 4.1% lead for the Core i5-13400F. L3 cache: 20 MB (total) on the Core i5-13400F vs 20 MB on the Xeon D-2766NT.

Feature	Core i5-13400F	Xeon D-2766NT
Cores / Threads	10 / 16	14 / 28+40%
Boost Clock	4.6 GHz+48%	3.1 GHz
Base Clock	2.5 GHz+25%	2 GHz
L3 Cache	20 MB (total)	20 MB
L2 Cache	1.25 MB (per core)	—
Process	Intel 7 nm-30%	10 nm
Architecture	Raptor Lake-S (2023−2024)	—
PassMark	25,029+4%	24,013
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 Xeon D-2766NT uses FCBGA2579 (PCIe 4.0) — making them incompatible on the same motherboard.

Feature	Core i5-13400F	Xeon D-2766NT
Socket	LGA1700	FCBGA2579
PCIe Generation	PCIe 5.0+25%	PCIe 4.0
Max RAM Speed	DDR5-4800, DDR4-3200	—
Max RAM Capacity	192 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	20	—

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Advanced Features

Virtualization: VT-x, VT-d (Core i5-13400F) / not specified (Xeon D-2766NT). Primary use case: Core i5-13400F targets Gaming. Direct competitor: Core i5-13400F rivals Ryzen 5 7600.