Core i5-10400F vs Xeon E-2226G

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 i5-10400F

2020

Why buy it

✅Better for gaming: +22.0% higher average FPS across 50 shared CPU benchmark tests.
✅Draws 65W instead of 80W, a 15W reduction.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Includes a boxed cooler (Yes), unlike Xeon E-2226G.

Trade-offs

❌Launch MSRP is still $160 MSRP, while Xeon E-2226G mostly shows up through inconsistent older-market listings.

Xeon E-2226G

2019

Why buy it

Trade-offs

❌Worse for gaming: lower average FPS than Core i5-10400F across 50 shared CPU benchmark tests.
❌Lower PassMark (11,174 vs 13,029).
❌23.1% higher power demand at 80W vs 65W.
❌No boxed cooler included, unlike Core i5-10400F.

Core i5-10400F

2020

Xeon E-2226G

2019

Why buy it

✅Better for gaming: +22.0% higher average FPS across 50 shared CPU benchmark tests.
✅Draws 65W instead of 80W, a 15W reduction.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Includes a boxed cooler (Yes), unlike Xeon E-2226G.

Why buy it

Trade-offs

❌Launch MSRP is still $160 MSRP, while Xeon E-2226G mostly shows up through inconsistent older-market listings.

Trade-offs

❌Worse for gaming: lower average FPS than Core i5-10400F across 50 shared CPU benchmark tests.
❌Lower PassMark (11,174 vs 13,029).
❌23.1% higher power demand at 80W vs 65W.
❌No boxed cooler included, unlike Core i5-10400F.

Quick Answers

So, is Core i5-10400F better than Xeon E-2226G?

Not in a simple one-size-fits-all way. Xeon E-2226G makes more sense for workstation-style multi-core throughput, while Core i5-10400F 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 i5-10400F is the better pick here. According to our tests, it delivers 22.0% more average FPS across 50 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Core i5-10400F is the better fit. You are getting 16.6% better PassMark, backed by 6 cores and 12 threads.

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

Core i5-10400F is the smarter buy today. Core i5-10400F is at an unclear MSRP at $160 MSRP versus unclear MSRP, and it gives you a 22.0% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (81.4 vs 0.0 PassMark/$), 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 i5-10400F is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2020 vs 2019) and more multi-core headroom with 6 cores / 12 threads instead of 6/6. 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 i5-10400F Benchmark Check

Xeon E-2226G Benchmark Check

Path of Exile 2

Preset	Core i5-10400F	Xeon E-2226G
1080p
low	192 FPS	176 FPS
medium	152 FPS	144 FPS
high	123 FPS	115 FPS
ultra	100 FPS	93 FPS
1440p
low	153 FPS	153 FPS
medium	119 FPS	123 FPS
high	97 FPS	98 FPS
ultra	79 FPS	81 FPS
4K
low	82 FPS	85 FPS
medium	70 FPS	74 FPS
high	55 FPS	58 FPS
ultra	43 FPS	45 FPS

Open Core i5-10400F Open Xeon E-2226G

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i5-10400F	Xeon E-2226G
1080p
low	326 FPS	279 FPS
medium	318 FPS	261 FPS
high	290 FPS	234 FPS
ultra	253 FPS	204 FPS
1440p
low	326 FPS	279 FPS
medium	292 FPS	234 FPS
high	267 FPS	213 FPS
ultra	234 FPS	185 FPS
4K
low	309 FPS	231 FPS
medium	258 FPS	194 FPS
high	235 FPS	177 FPS
ultra	199 FPS	149 FPS

Open Core i5-10400F Open Xeon E-2226G

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i5-10400F	Xeon E-2226G
1080p
low	326 FPS	279 FPS
medium	326 FPS	279 FPS
high	326 FPS	279 FPS
ultra	326 FPS	279 FPS
1440p
low	326 FPS	279 FPS
medium	326 FPS	279 FPS
high	326 FPS	279 FPS
ultra	326 FPS	279 FPS
4K
low	326 FPS	279 FPS
medium	326 FPS	269 FPS
high	289 FPS	229 FPS
ultra	229 FPS	186 FPS

Open Core i5-10400F Open Xeon E-2226G

League of Legends

League of Legends

Valorant

Preset	Core i5-10400F	Xeon E-2226G
1080p
low	326 FPS	279 FPS
medium	326 FPS	279 FPS
high	326 FPS	279 FPS
ultra	326 FPS	279 FPS
1440p
low	326 FPS	279 FPS
medium	326 FPS	279 FPS
high	326 FPS	279 FPS
ultra	326 FPS	279 FPS
4K
low	326 FPS	279 FPS
medium	326 FPS	279 FPS
high	326 FPS	279 FPS
ultra	326 FPS	279 FPS

Open Core i5-10400F Open Xeon E-2226G

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i5-10400F and Xeon E-2226G

Core i5-10400F

The Core i5-10400F is manufactured by Intel. It was released in 30 April 2020 (5 years ago). It is based on the Comet Lake (2020−2025) architecture. It features 6 cores and 12 threads. Base frequency is 2.9 GHz, with boost up to 4.3 GHz. L3 cache: 12 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 65 Watt. Memory support: DDR4. Passmark benchmark score: 13,029 points. Launch price was $155.

Xeon E-2226G

The Xeon E-2226G is manufactured by Intel. It was released in 29 May 2019 (6 years ago). It is based on the Coffee Lake-S WS (2018−2019) architecture. It features 6 cores and 6 threads. Base frequency is 3.4 GHz, with boost up to 4.7 GHz. L3 cache: 12 MB (total). L2 cache: 256 kB (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 80 Watt. Memory support: DDR4-2666. Passmark benchmark score: 11,174 points. Launch price was $255.

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Processing Power

The Core i5-10400F packs 6 cores / 12 threads, matching the Xeon E-2226G's 6 cores. Boost clocks reach 4.3 GHz on the Core i5-10400F versus 4.7 GHz on the Xeon E-2226G — a 8.9% clock advantage for the Xeon E-2226G (base: 2.9 GHz vs 3.4 GHz). The Core i5-10400F uses the Comet Lake (2020−2025) architecture (14 nm), while the Xeon E-2226G uses Coffee Lake-S WS (2018−2019) (14 nm). In PassMark, the Core i5-10400F scores 13,029 against the Xeon E-2226G's 11,174 — a 15.3% lead for the Core i5-10400F. Both processors carry 12 MB (total) of L3 cache.

Feature	Core i5-10400F	Xeon E-2226G
Cores / Threads	6 / 12	6 / 6
Boost Clock	4.3 GHz	4.7 GHz+9%
Base Clock	2.9 GHz	3.4 GHz+17%
L3 Cache	12 MB (total)	12 MB (total)
L2 Cache	256K (per core)	256 kB (per core)
Process	14 nm	14 nm
Architecture	Comet Lake (2020−2025)	Coffee Lake-S WS (2018−2019)
PassMark	13,029+17%	11,174
Cinebench R23 Multi	8,191	—
Geekbench 6 Single	1,454	—
Geekbench 6 Multi	5,783	—

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Memory & Platform

The Core i5-10400F uses the LGA1200 socket (PCIe 3.0), while the Xeon E-2226G uses LGA1151 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Core i5-10400F	Xeon E-2226G
Socket	LGA1200	LGA1151
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	DDR4-2666	—
Max RAM Capacity	128 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	16	—

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Advanced Features

Virtualization: VT-x, VT-d (Core i5-10400F) / not specified (Xeon E-2226G). Primary use case: Core i5-10400F targets Gaming. Direct competitor: Core i5-10400F rivals Ryzen 5 3600.