Core i5-10400F vs Xeon Gold 5315Y

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

✅Draws 65W instead of 140W, a 75W reduction.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Includes a boxed cooler (Yes), unlike Xeon Gold 5315Y.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon Gold 5315Y across 2 shared CPU benchmark tests.
❌Lower PassMark (13,029 vs 20,477).
❌Less compelling for workstation-style loads than Xeon Gold 5315Y, which brings 8 cores / 16 threads.
❌Launch MSRP is still $160 MSRP, while Xeon Gold 5315Y mostly shows up through inconsistent older-market listings.

Xeon Gold 5315Y

2021

Why buy it

✅Better for gaming: +14.7% higher average FPS across 2 shared CPU benchmark tests.
✅Better for workstations and heavier parallel workloads: 8 cores / 16 threads.

Trade-offs

❌115.4% higher power demand at 140W vs 65W.
❌No boxed cooler included, unlike Core i5-10400F.

Core i5-10400F

2020

Xeon Gold 5315Y

2021

Why buy it

✅Draws 65W instead of 140W, a 75W reduction.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Includes a boxed cooler (Yes), unlike Xeon Gold 5315Y.

Why buy it

✅Better for gaming: +14.7% higher average FPS across 2 shared CPU benchmark tests.
✅Better for workstations and heavier parallel workloads: 8 cores / 16 threads.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon Gold 5315Y across 2 shared CPU benchmark tests.
❌Lower PassMark (13,029 vs 20,477).
❌Less compelling for workstation-style loads than Xeon Gold 5315Y, which brings 8 cores / 16 threads.
❌Launch MSRP is still $160 MSRP, while Xeon Gold 5315Y mostly shows up through inconsistent older-market listings.

Trade-offs

❌115.4% higher power demand at 140W vs 65W.
❌No boxed cooler included, unlike Core i5-10400F.

Quick Answers

So, is Xeon Gold 5315Y better than Core i5-10400F?

Not in a simple one-size-fits-all way. Xeon Gold 5315Y 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, Xeon Gold 5315Y is the better pick here. According to our tests, it delivers 14.7% more average FPS across 2 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Xeon Gold 5315Y is the better fit. You are getting 57.2% better PassMark, backed by 8 cores and 16 threads.

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

Xeon Gold 5315Y is still the faster CPU overall, but Core i5-10400F makes more sense if price matters more than absolute performance. Xeon Gold 5315Y is at an unclear MSRP at unclear MSRP versus $160 MSRP, and it gives you a 14.7% average FPS lead across 2 shared CPU game tests in our data. Core i5-10400F is also 100.0% better value on MSRP (81.4 vs 0.0 PassMark/$), which is why it is easier to justify for price-conscious builds on paper.

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

Xeon Gold 5315Y is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2021 vs 2020) and more multi-core headroom with 8 cores / 16 threads instead of 6/12. 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 Gold 5315Y Benchmark Check

Path of Exile 2

Preset	Core i5-10400F	Xeon Gold 5315Y
1080p
low	192 FPS	174 FPS
medium	152 FPS	138 FPS
high	123 FPS	114 FPS
ultra	100 FPS	90 FPS
1440p
low	153 FPS	145 FPS
medium	119 FPS	113 FPS
high	97 FPS	91 FPS
ultra	79 FPS	72 FPS
4K
low	82 FPS	67 FPS
medium	70 FPS	56 FPS
high	55 FPS	44 FPS
ultra	43 FPS	35 FPS

Open Core i5-10400F Open Xeon Gold 5315Y

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i5-10400F	Xeon Gold 5315Y
1080p
low	326 FPS	245 FPS
medium	318 FPS	212 FPS
high	290 FPS	191 FPS
ultra	253 FPS	152 FPS
1440p
low	326 FPS	217 FPS
medium	292 FPS	193 FPS
high	267 FPS	176 FPS
ultra	234 FPS	140 FPS
4K
low	309 FPS	176 FPS
medium	258 FPS	161 FPS
high	235 FPS	138 FPS
ultra	199 FPS	108 FPS

Open Core i5-10400F Open Xeon Gold 5315Y

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i5-10400F	Xeon Gold 5315Y
1080p
low	326 FPS	512 FPS
medium	326 FPS	512 FPS
high	326 FPS	512 FPS
ultra	326 FPS	512 FPS
1440p
low	326 FPS	512 FPS
medium	326 FPS	512 FPS
high	326 FPS	512 FPS
ultra	326 FPS	512 FPS
4K
low	326 FPS	481 FPS
medium	326 FPS	378 FPS
high	289 FPS	334 FPS
ultra	229 FPS	272 FPS

Open Core i5-10400F Open Xeon Gold 5315Y

League of Legends

League of Legends

Valorant

Preset	Core i5-10400F	Xeon Gold 5315Y
1080p
low	326 FPS	512 FPS
medium	326 FPS	512 FPS
high	326 FPS	512 FPS
ultra	326 FPS	512 FPS
1440p
low	326 FPS	512 FPS
medium	326 FPS	512 FPS
high	326 FPS	512 FPS
ultra	326 FPS	453 FPS
4K
low	326 FPS	478 FPS
medium	326 FPS	428 FPS
high	326 FPS	384 FPS
ultra	326 FPS	334 FPS

Open Core i5-10400F Open Xeon Gold 5315Y

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i5-10400F and Xeon Gold 5315Y

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 Gold 5315Y

The Xeon Gold 5315Y is manufactured by Intel. It was released in 2015-01-01. It is based on the Ice Lake-SP (2021) architecture. It features 8 cores and 16 threads. Base frequency is 3.2 GHz, with boost up to 3.6 GHz. L3 cache: 12 MB (total). L2 cache: 1 MB (per core). Built on 10 nm process technology. Socket: LGA4189. Thermal design power (TDP): 140 Watt. Memory support: DDR4-2933. Passmark benchmark score: 20,477 points. Launch price was $800.

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Processing Power

The Core i5-10400F packs 6 cores / 12 threads, while the Xeon Gold 5315Y offers 8 cores / 16 threads — the Xeon Gold 5315Y has 2 more cores. Boost clocks reach 4.3 GHz on the Core i5-10400F versus 3.6 GHz on the Xeon Gold 5315Y — a 17.7% clock advantage for the Core i5-10400F (base: 2.9 GHz vs 3.2 GHz). The Core i5-10400F uses the Comet Lake (2020−2025) architecture (14 nm), while the Xeon Gold 5315Y uses Ice Lake-SP (2021) (10 nm). In PassMark, the Core i5-10400F scores 13,029 against the Xeon Gold 5315Y's 20,477 — a 44.5% lead for the Xeon Gold 5315Y. Both processors carry 12 MB (total) of L3 cache.

Feature	Core i5-10400F	Xeon Gold 5315Y
Cores / Threads	6 / 12	8 / 16+33%
Boost Clock	4.3 GHz+19%	3.6 GHz
Base Clock	2.9 GHz	3.2 GHz+10%
L3 Cache	12 MB (total)	12 MB (total)
L2 Cache	256K (per core)	1 MB (per core)+300%
Process	14 nm	10 nm-29%
Architecture	Comet Lake (2020−2025)	Ice Lake-SP (2021)
PassMark	13,029	20,477+57%
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 Gold 5315Y uses LGA4189 (PCIe 4.0) — making them incompatible on the same motherboard.

Feature	Core i5-10400F	Xeon Gold 5315Y
Socket	LGA1200	LGA4189
PCIe Generation	PCIe 3.0	PCIe 4.0+33%
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 Gold 5315Y). Primary use case: Core i5-10400F targets Gaming. Direct competitor: Core i5-10400F rivals Ryzen 5 3600.