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

✅+11.2% higher PassMark.
✅Costs $582 less on MSRP ($196 MSRP vs $778 MSRP).
✅Delivers 341.5% more PassMark for each dollar spent, at 127.7 vs 28.9 PassMark/$ ($196 MSRP vs $778 MSRP).
✅Draws 65W instead of 165W, a 100W reduction.
✅Newer platform on LGA1700 with DDR5 support instead of LGA2066 and DDR4.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon W-2255 across 3 shared CPU benchmark tests.
❌Less compelling for workstation-style loads than Xeon W-2255, which brings 10 cores / 20 threads.

Xeon W-2255

2019

Why buy it

✅Better for gaming: +10.2% higher average FPS across 3 shared CPU benchmark tests.
✅Better for workstations and heavier parallel workloads: 10 cores / 20 threads.

Trade-offs

❌Lower PassMark (22,504 vs 25,029).
❌Lower PassMark per dollar, at 28.9 vs 127.7 PassMark/$ ($778 MSRP vs $196 MSRP).
❌153.8% higher power demand at 165W vs 65W.
❌Older platform position on LGA2066 with DDR4, while Core i5-13400F moves to LGA1700 and DDR5.
❌No boxed cooler included, unlike Core i5-13400F.

Core i5-13400F

2023

Xeon W-2255

2019

Why buy it

✅+11.2% higher PassMark.
✅Costs $582 less on MSRP ($196 MSRP vs $778 MSRP).
✅Delivers 341.5% more PassMark for each dollar spent, at 127.7 vs 28.9 PassMark/$ ($196 MSRP vs $778 MSRP).
✅Draws 65W instead of 165W, a 100W reduction.
✅Newer platform on LGA1700 with DDR5 support instead of LGA2066 and DDR4.

Why buy it

✅Better for gaming: +10.2% higher average FPS across 3 shared CPU benchmark tests.
✅Better for workstations and heavier parallel workloads: 10 cores / 20 threads.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon W-2255 across 3 shared CPU benchmark tests.
❌Less compelling for workstation-style loads than Xeon W-2255, which brings 10 cores / 20 threads.

Trade-offs

❌Lower PassMark (22,504 vs 25,029).
❌Lower PassMark per dollar, at 28.9 vs 127.7 PassMark/$ ($778 MSRP vs $196 MSRP).
❌153.8% higher power demand at 165W vs 65W.
❌Older platform position on LGA2066 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 W-2255?

Not in a simple one-size-fits-all way. Xeon W-2255 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 streaming, content creation, and heavy multitasking?

For streaming, content creation, and heavier multitasking, Core i5-13400F is the better fit. You are getting 11.2% 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 $582 cheaper on MSRP at $196 MSRP versus $778 MSRP, and it gives you 11.2% better PassMark. The trade-off is that Xeon W-2255 is still the better pure gaming CPU with a 10.2% average FPS lead across 3 shared CPU game tests in our data. It is also 341.5% better value on MSRP (127.7 vs 28.9 PassMark/$), 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 2019), a healthier platform with LGA1700 and DDR5 instead of LGA2066, and more multi-core headroom with 10 cores / 16 threads instead of 10/20. 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 i5-13400F Benchmark Check

Xeon W-2255 Benchmark Check

Path of Exile 2

Preset	Core i5-13400F	Xeon W-2255
1080p
low	171 FPS	184 FPS
medium	158 FPS	147 FPS
high	132 FPS	122 FPS
ultra	112 FPS	100 FPS
1440p
low	143 FPS	151 FPS
medium	123 FPS	118 FPS
high	99 FPS	97 FPS
ultra	84 FPS	80 FPS
4K
low	81 FPS	82 FPS
medium	74 FPS	69 FPS
high	59 FPS	56 FPS
ultra	46 FPS	44 FPS

Open Core i5-13400F Open Xeon W-2255

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i5-13400F	Xeon W-2255
1080p
low	545 FPS	529 FPS
medium	464 FPS	443 FPS
high	389 FPS	369 FPS
ultra	356 FPS	332 FPS
1440p
low	458 FPS	459 FPS
medium	403 FPS	395 FPS
high	345 FPS	333 FPS
ultra	301 FPS	287 FPS
4K
low	280 FPS	285 FPS
medium	247 FPS	246 FPS
high	231 FPS	226 FPS
ultra	204 FPS	198 FPS

Open Core i5-13400F Open Xeon W-2255

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i5-13400F	Xeon W-2255
1080p
low	530 FPS	563 FPS
medium	449 FPS	563 FPS
high	415 FPS	563 FPS
ultra	375 FPS	563 FPS
1440p
low	490 FPS	563 FPS
medium	422 FPS	563 FPS
high	382 FPS	563 FPS
ultra	343 FPS	563 FPS
4K
low	393 FPS	563 FPS
medium	331 FPS	530 FPS
high	296 FPS	470 FPS
ultra	246 FPS	394 FPS

Open Core i5-13400F Open Xeon W-2255

League of Legends

League of Legends

Valorant

Preset	Core i5-13400F	Xeon W-2255
1080p
low	626 FPS	563 FPS
medium	626 FPS	563 FPS
high	626 FPS	563 FPS
ultra	626 FPS	563 FPS
1440p
low	626 FPS	563 FPS
medium	626 FPS	563 FPS
high	598 FPS	563 FPS
ultra	521 FPS	563 FPS
4K
low	535 FPS	563 FPS
medium	492 FPS	563 FPS
high	439 FPS	559 FPS
ultra	382 FPS	437 FPS

Open Core i5-13400F Open Xeon W-2255

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i5-13400F and Xeon W-2255

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 W-2255

The Xeon W-2255 is manufactured by Intel. It was released in 2015-01-01. It features 10 cores and 20 threads. Base frequency is 3.7 GHz, with boost up to 4.7 GHz. L3 cache: 19.25 MB. Built on 14 nm process technology. Socket: LGA2066. Thermal design power (TDP): 165 Watt. Memory support: DDR4-2933. Passmark benchmark score: 22,504 points. Launch price was $800.

⚡

Processing Power

The Core i5-13400F packs 10 cores / 16 threads, matching the Xeon W-2255's 10 cores. Boost clocks reach 4.6 GHz on the Core i5-13400F versus 4.7 GHz on the Xeon W-2255 — a 2.2% clock advantage for the Xeon W-2255 (base: 2.5 GHz vs 3.7 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 W-2255's 22,504 — a 10.6% lead for the Core i5-13400F. L3 cache: 20 MB (total) on the Core i5-13400F vs 19.25 MB on the Xeon W-2255.

Feature	Core i5-13400F	Xeon W-2255
Cores / Threads	10 / 16	10 / 20
Boost Clock	4.6 GHz	4.7 GHz+2%
Base Clock	2.5 GHz	3.7 GHz+48%
L3 Cache	20 MB (total)+4%	19.25 MB
L2 Cache	1.25 MB (per core)	—
Process	Intel 7 nm-50%	14 nm
Architecture	Raptor Lake-S (2023−2024)	—
PassMark	25,029+11%	22,504
Cinebench R23 Multi	16,211	—
Geekbench 6 Single	2,407	—
Geekbench 6 Multi	11,408	—

🧠

Memory & Platform

The Core i5-13400F uses the LGA1700 socket (PCIe 5.0), while the Xeon W-2255 uses LGA2066 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Core i5-13400F	Xeon W-2255
Socket	LGA1700	LGA2066
PCIe Generation	PCIe 5.0+67%	PCIe 3.0
Max RAM Speed	DDR5-4800, DDR4-3200	—
Max RAM Capacity	192 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	20	—

🔧

Advanced Features

Virtualization: VT-x, VT-d (Core i5-13400F) / not specified (Xeon W-2255). Primary use case: Core i5-13400F targets Gaming. Direct competitor: Core i5-13400F rivals Ryzen 5 7600.

Feature	Core i5-13400F	Xeon W-2255
Integrated GPU	No	—
Unlocked	No	—
AVX-512	No	—
Virtualization	VT-x, VT-d	—
Target Use	Gaming	—

💰

Value Analysis

The Core i5-13400F launched at $196 MSRP, while the Xeon W-2255 debuted at $778. On MSRP ($196 vs $778), the Core i5-13400F is $582 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i5-13400F delivers 127.7 pts/$ vs 28.9 pts/$ for the Xeon W-2255 — making the Core i5-13400F the 126.1% better value option.