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

✅Draws 65W instead of 150W, a 85W reduction.
✅Newer platform on LGA1700 with DDR5 support instead of LGA3647 and DDR4.
✅Includes a boxed cooler (Yes), unlike Xeon Gold 6142.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon Gold 6142 across 4 shared CPU benchmark tests.
❌Lower PassMark (25,029 vs 25,490).
❌Less compelling for workstation-style loads than Xeon Gold 6142, which brings 16 cores / 32 threads and 48 PCIe lanes.
❌Launch MSRP is still $196 MSRP, while Xeon Gold 6142 mostly shows up through inconsistent older-market listings.

Xeon Gold 6142

2017

Why buy it

✅Better for gaming: +5.3% higher average FPS across 4 shared CPU benchmark tests.
✅Better for workstations and heavier parallel workloads: 16 cores / 32 threads, plus 48 PCIe lanes vs 20.
✅140% more PCIe lanes (48 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌130.8% higher power demand at 150W vs 65W.
❌Older platform position on LGA3647 with DDR4, while Core i5-13400F moves to LGA1700 and DDR5.
❌No boxed cooler included, unlike Core i5-13400F.

Core i5-13400F

2023

Xeon Gold 6142

2017

Why buy it

✅Draws 65W instead of 150W, a 85W reduction.
✅Newer platform on LGA1700 with DDR5 support instead of LGA3647 and DDR4.
✅Includes a boxed cooler (Yes), unlike Xeon Gold 6142.

Why buy it

✅Better for gaming: +5.3% higher average FPS across 4 shared CPU benchmark tests.
✅Better for workstations and heavier parallel workloads: 16 cores / 32 threads, plus 48 PCIe lanes vs 20.
✅140% more PCIe lanes (48 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon Gold 6142 across 4 shared CPU benchmark tests.
❌Lower PassMark (25,029 vs 25,490).
❌Less compelling for workstation-style loads than Xeon Gold 6142, which brings 16 cores / 32 threads and 48 PCIe lanes.
❌Launch MSRP is still $196 MSRP, while Xeon Gold 6142 mostly shows up through inconsistent older-market listings.

Trade-offs

❌130.8% higher power demand at 150W vs 65W.
❌Older platform position on LGA3647 with DDR4, while Core i5-13400F moves to LGA1700 and DDR5.
❌No boxed cooler included, unlike Core i5-13400F.

Quick Answers

So, is Xeon Gold 6142 better than Core i5-13400F?

Not in a simple one-size-fits-all way. Xeon Gold 6142 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, Xeon Gold 6142 is the better pick here. According to our tests, it delivers 5.3% more average FPS across 4 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Xeon Gold 6142 is the better fit. You are getting 1.8% better PassMark, backed by 16 cores and 32 threads.

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

Xeon Gold 6142 is still the faster CPU overall, but Core i5-13400F makes more sense if price matters more than absolute performance. Xeon Gold 6142 is at an unclear MSRP at unclear MSRP versus $196 MSRP, and it gives you a 5.3% average FPS lead across 4 shared CPU game tests in our data. Core i5-13400F is also 100.0% better value on MSRP (127.7 vs 0.0 PassMark/$), which is why it is easier to justify for price-conscious builds on paper.

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

Core i5-13400F is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2017) and a healthier platform with LGA1700 and DDR5 instead of LGA3647. 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 Gold 6142 Benchmark Check

Path of Exile 2

Preset	Core i5-13400F	Xeon Gold 6142
1080p
low	171 FPS	182 FPS
medium	158 FPS	146 FPS
high	132 FPS	119 FPS
ultra	112 FPS	93 FPS
1440p
low	143 FPS	144 FPS
medium	123 FPS	114 FPS
high	99 FPS	91 FPS
ultra	84 FPS	72 FPS
4K
low	81 FPS	67 FPS
medium	74 FPS	56 FPS
high	59 FPS	45 FPS
ultra	46 FPS	35 FPS

Open Core i5-13400F Open Xeon Gold 6142

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i5-13400F	Xeon Gold 6142
1080p
low	545 FPS	400 FPS
medium	464 FPS	346 FPS
high	389 FPS	287 FPS
ultra	356 FPS	241 FPS
1440p
low	458 FPS	346 FPS
medium	403 FPS	307 FPS
high	345 FPS	255 FPS
ultra	301 FPS	212 FPS
4K
low	280 FPS	224 FPS
medium	247 FPS	199 FPS
high	231 FPS	177 FPS
ultra	204 FPS	145 FPS

Open Core i5-13400F Open Xeon Gold 6142

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i5-13400F	Xeon Gold 6142
1080p
low	530 FPS	637 FPS
medium	449 FPS	637 FPS
high	415 FPS	637 FPS
ultra	375 FPS	637 FPS
1440p
low	490 FPS	637 FPS
medium	422 FPS	612 FPS
high	382 FPS	580 FPS
ultra	343 FPS	512 FPS
4K
low	393 FPS	462 FPS
medium	331 FPS	361 FPS
high	296 FPS	322 FPS
ultra	246 FPS	261 FPS

Open Core i5-13400F Open Xeon Gold 6142

League of Legends

League of Legends

Valorant

Preset	Core i5-13400F	Xeon Gold 6142
1080p
low	626 FPS	637 FPS
medium	626 FPS	637 FPS
high	626 FPS	637 FPS
ultra	626 FPS	576 FPS
1440p
low	626 FPS	637 FPS
medium	626 FPS	598 FPS
high	598 FPS	517 FPS
ultra	521 FPS	444 FPS
4K
low	535 FPS	468 FPS
medium	492 FPS	421 FPS
high	439 FPS	377 FPS
ultra	382 FPS	328 FPS

Open Core i5-13400F Open Xeon Gold 6142

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i5-13400F and Xeon Gold 6142

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 Gold 6142

The Xeon Gold 6142 is manufactured by Intel. It was released in 25 April 2017 (8 years ago). It is based on the Skylake (server) (2017−2018) architecture. It features 16 cores and 32 threads. Base frequency is 2.6 GHz, with boost up to 3.7 GHz. L3 cache: 22 MB. L2 cache: 16 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 150 Watt. Memory support: DDR4-2666. Passmark benchmark score: 25,490 points. Launch price was $2,946.

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Processing Power

The Core i5-13400F packs 10 cores / 16 threads, while the Xeon Gold 6142 offers 16 cores / 32 threads — the Xeon Gold 6142 has 6 more cores. Boost clocks reach 4.6 GHz on the Core i5-13400F versus 3.7 GHz on the Xeon Gold 6142 — a 21.7% clock advantage for the Core i5-13400F (base: 2.5 GHz vs 2.6 GHz). The Core i5-13400F uses the Raptor Lake-S (2023−2024) architecture (Intel 7 nm), while the Xeon Gold 6142 uses Skylake (server) (2017−2018) (14 nm). In PassMark, the Core i5-13400F scores 25,029 against the Xeon Gold 6142's 25,490 — a 1.8% lead for the Xeon Gold 6142. L3 cache: 20 MB (total) on the Core i5-13400F vs 22 MB on the Xeon Gold 6142.

Feature	Core i5-13400F	Xeon Gold 6142
Cores / Threads	10 / 16	16 / 32+60%
Boost Clock	4.6 GHz+24%	3.7 GHz
Base Clock	2.5 GHz	2.6 GHz+4%
L3 Cache	20 MB (total)	22 MB+10%
L2 Cache	1.25 MB (per core)	16 MB+1180%
Process	Intel 7 nm-50%	14 nm
Architecture	Raptor Lake-S (2023−2024)	Skylake (server) (2017−2018)
PassMark	25,029	25,490+2%
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 Gold 6142 uses LGA3647 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-4800, DDR4-3200 on the Core i5-13400F versus 2666 on the Xeon Gold 6142 — the Xeon Gold 6142 supports 199.3% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Gold 6142 supports up to 768 of RAM compared to 192 GB — 120% more capacity for professional workloads. Memory channels: 2 (Core i5-13400F) vs 6 (Xeon Gold 6142). PCIe lanes: 20 (Core i5-13400F) vs 48 (Xeon Gold 6142) — the Xeon Gold 6142 offers 28 more lanes for additional GPUs or NVMe drives. Chipset compatibility: H610,B660,H670,Z690,B760,H770,Z790 (Core i5-13400F) and C621 (Xeon Gold 6142).

Feature	Core i5-13400F	Xeon Gold 6142
Socket	LGA1700	LGA3647
PCIe Generation	PCIe 5.0+67%	PCIe 3.0
Max RAM Speed	DDR5-4800, DDR4-3200	2666+53220%
Max RAM Capacity	192 GB+26214300%	768
RAM Channels	2	6+200%
ECC Support	No	Yes
PCIe Lanes	20	48+140%

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Advanced Features

Neither processor supports overclocking. Only the Xeon Gold 6142 supports AVX-512 instructions — important for machine learning and scientific applications. Both support VT-x, VT-d virtualization. Primary use case: Core i5-13400F targets Gaming. Direct competitor: Core i5-13400F rivals Ryzen 5 7600; Xeon Gold 6142 rivals EPYC 7451.