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 i5-13600K

2022

Why buy it

✅Better for gaming: +37.4% higher average FPS across 11 shared CPU benchmark tests.
✅Draws 125W instead of 140W, a 15W reduction.
✅Newer platform on LGA1700 with DDR5 support instead of LGA3647 and DDR4.
✅Integrated graphics onboard with UHD Graphics 770, while Xeon Gold 6238 needs a discrete GPU.

Trade-offs

❌Smaller total L3 cache (24 MB vs 30 MB).
❌Less compelling for workstation-style loads than Xeon Gold 6238, which brings 22 cores / 44 threads and 48 PCIe lanes.
❌Launch MSRP is still $329 MSRP, while Xeon Gold 6238 mostly shows up through inconsistent older-market listings.

Xeon Gold 6238

2019

Why buy it

✅+26% larger total L3 cache (30 MB vs 24 MB).
✅Better for workstations and heavier parallel workloads: 22 cores / 44 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 Core i5-13600K across 11 shared CPU benchmark tests.
❌Lower PassMark (29,118 vs 37,655).
❌Older platform position on LGA3647 with DDR4, while Core i5-13600K moves to LGA1700 and DDR5.
❌No integrated graphics, while Core i5-13600K can still boot and troubleshoot without a discrete GPU.

Core i5-13600K

2022

Xeon Gold 6238

2019

Why buy it

✅Better for gaming: +37.4% higher average FPS across 11 shared CPU benchmark tests.
✅Draws 125W instead of 140W, a 15W reduction.
✅Newer platform on LGA1700 with DDR5 support instead of LGA3647 and DDR4.
✅Integrated graphics onboard with UHD Graphics 770, while Xeon Gold 6238 needs a discrete GPU.

Why buy it

✅+26% larger total L3 cache (30 MB vs 24 MB).
✅Better for workstations and heavier parallel workloads: 22 cores / 44 threads, plus 48 PCIe lanes vs 20.
✅140% more PCIe lanes (48 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Smaller total L3 cache (24 MB vs 30 MB).
❌Less compelling for workstation-style loads than Xeon Gold 6238, which brings 22 cores / 44 threads and 48 PCIe lanes.
❌Launch MSRP is still $329 MSRP, while Xeon Gold 6238 mostly shows up through inconsistent older-market listings.

Trade-offs

❌Worse for gaming: lower average FPS than Core i5-13600K across 11 shared CPU benchmark tests.
❌Lower PassMark (29,118 vs 37,655).
❌Older platform position on LGA3647 with DDR4, while Core i5-13600K moves to LGA1700 and DDR5.
❌No integrated graphics, while Core i5-13600K can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core i5-13600K better than Xeon Gold 6238?

Not in a simple one-size-fits-all way. Xeon Gold 6238 makes more sense for workstation-style multi-core throughput, while Core i5-13600K 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 i5-13600K is the better pick here. According to our tests, it delivers 37.4% more average FPS across 11 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Core i5-13600K is the better fit. You are getting 29.3% better PassMark, backed by 14 cores and 20 threads.

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

Core i5-13600K is the smarter buy today. Core i5-13600K is at an unclear MSRP at $329 MSRP versus unclear MSRP, and it gives you a 37.4% average FPS lead across 11 shared CPU game tests in our data. It is also 100.0% better value on MSRP (114.5 vs 0.0 PassMark/$), 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 i5-13600K is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2022 vs 2019), a healthier platform with LGA1700 and DDR5 instead of LGA3647, and more multi-core headroom with 14 cores / 20 threads instead of 22/44. 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 i5-13600K Benchmark Check

Xeon Gold 6238 Benchmark Check

Path of Exile 2

Preset	Core i5-13600K	Xeon Gold 6238
1080p
low	281 FPS	187 FPS
medium	264 FPS	152 FPS
high	220 FPS	124 FPS
ultra	188 FPS	96 FPS
1440p
low	235 FPS	146 FPS
medium	198 FPS	115 FPS
high	158 FPS	92 FPS
ultra	138 FPS	72 FPS
4K
low	159 FPS	68 FPS
medium	133 FPS	57 FPS
high	102 FPS	45 FPS
ultra	90 FPS	36 FPS

Open Core i5-13600K Open Xeon Gold 6238

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i5-13600K	Xeon Gold 6238
1080p
low	632 FPS	214 FPS
medium	533 FPS	189 FPS
high	450 FPS	162 FPS
ultra	416 FPS	137 FPS
1440p
low	540 FPS	185 FPS
medium	474 FPS	168 FPS
high	403 FPS	144 FPS
ultra	351 FPS	121 FPS
4K
low	316 FPS	121 FPS
medium	282 FPS	110 FPS
high	269 FPS	100 FPS
ultra	238 FPS	83 FPS

Open Core i5-13600K Open Xeon Gold 6238

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i5-13600K	Xeon Gold 6238
1080p
low	663 FPS	700 FPS
medium	543 FPS	563 FPS
high	477 FPS	510 FPS
ultra	414 FPS	440 FPS
1440p
low	600 FPS	560 FPS
medium	499 FPS	456 FPS
high	434 FPS	413 FPS
ultra	376 FPS	356 FPS
4K
low	441 FPS	407 FPS
medium	381 FPS	317 FPS
high	344 FPS	282 FPS
ultra	295 FPS	226 FPS

Open Core i5-13600K Open Xeon Gold 6238

League of Legends

League of Legends

Valorant

Preset	Core i5-13600K	Xeon Gold 6238
1080p
low	941 FPS	728 FPS
medium	941 FPS	728 FPS
high	923 FPS	699 FPS
ultra	831 FPS	610 FPS
1440p
low	941 FPS	728 FPS
medium	850 FPS	639 FPS
high	738 FPS	550 FPS
ultra	651 FPS	468 FPS
4K
low	651 FPS	501 FPS
medium	588 FPS	449 FPS
high	529 FPS	400 FPS
ultra	437 FPS	345 FPS

Open Core i5-13600K Open Xeon Gold 6238

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i5-13600K and Xeon Gold 6238

Core i5-13600K

The Core i5-13600K is manufactured by Intel. It was released in 27 September 2022 (3 years ago). It is based on the Raptor Lake, Raptor Cove, Gracemont (2022) architecture. It features 14 cores and 20 threads. Base frequency is 3.5 GHz, with boost up to 5.1 GHz. L3 cache: 24 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 125 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 37,655 points. Launch price was $319.

Xeon Gold 6238

The Xeon Gold 6238 is manufactured by Intel. It was released in 2 April 2019 (6 years ago). It is based on the Cascade Lake (2019−2020) architecture. It features 22 cores and 44 threads. Base frequency is 2.1 GHz, with boost up to 3.7 GHz. L3 cache: 30.25 MB. L2 cache: 22 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 140 Watt. Memory support: DDR4-2933. Passmark benchmark score: 29,118 points. Launch price was $2,612.

⚡

Processing Power

The Core i5-13600K packs 14 cores / 20 threads, while the Xeon Gold 6238 offers 22 cores / 44 threads — the Xeon Gold 6238 has 8 more cores. Boost clocks reach 5.1 GHz on the Core i5-13600K versus 3.7 GHz on the Xeon Gold 6238 — a 31.8% clock advantage for the Core i5-13600K (base: 3.5 GHz vs 2.1 GHz). The Core i5-13600K uses the Raptor Lake, Raptor Cove, Gracemont (2022) architecture (Intel 7 nm), while the Xeon Gold 6238 uses Cascade Lake (2019−2020) (14 nm). In PassMark, the Core i5-13600K scores 37,655 against the Xeon Gold 6238's 29,118 — a 25.6% lead for the Core i5-13600K. L3 cache: 24 MB on the Core i5-13600K vs 30.25 MB on the Xeon Gold 6238.

Feature	Core i5-13600K	Xeon Gold 6238
Cores / Threads	14 / 20	22 / 44+57%
Boost Clock	5.1 GHz+38%	3.7 GHz
Base Clock	3.5 GHz+67%	2.1 GHz
L3 Cache	24 MB	30.25 MB+26%
L2 Cache	2 MB (per core)	22 MB+1000%
Process	Intel 7 nm-50%	14 nm
Architecture	Raptor Lake, Raptor Cove, Gracemont (2022)	Cascade Lake (2019−2020)
PassMark	37,655+29%	29,118

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Memory & Platform

The Core i5-13600K uses the LGA1700 socket (PCIe 5.0), while the Xeon Gold 6238 uses LGA3647 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5600 on the Core i5-13600K versus 2933 on the Xeon Gold 6238 — the Xeon Gold 6238 supports 199.3% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Gold 6238 supports up to 1024 of RAM compared to 192 GB — 136.8% more capacity for professional workloads. Memory channels: 2 (Core i5-13600K) vs 6 (Xeon Gold 6238). PCIe lanes: 20 (Core i5-13600K) vs 48 (Xeon Gold 6238) — the Xeon Gold 6238 offers 28 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Intel 600 series,Intel 700 series (Core i5-13600K) and C621 (Xeon Gold 6238).

Feature	Core i5-13600K	Xeon Gold 6238
Socket	LGA1700	LGA3647
PCIe Generation	PCIe 5.0+67%	PCIe 3.0
Max RAM Speed	DDR5-5600	2933+58560%
Max RAM Capacity	192 GB+19660700%	1024
RAM Channels	2	6+200%
ECC Support	Yes	Yes
PCIe Lanes	20	48+140%

🔧

Advanced Features

Only the Core i5-13600K has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Xeon Gold 6238 supports AVX-512 instructions — important for machine learning and scientific applications. Both support VT-x, VT-d virtualization. The Core i5-13600K includes integrated graphics (UHD Graphics 770), while the Xeon Gold 6238 requires a dedicated GPU. Primary use case: Core i5-13600K targets Desktop. Direct competitor: Xeon Gold 6238 rivals EPYC 7402.