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

✅Costs $1,816 less on MSRP ($329 MSRP vs $2,145 MSRP).
✅Delivers 547.0% more PassMark for each dollar spent, at 114.5 vs 17.7 PassMark/$ ($329 MSRP vs $2,145 MSRP).
✅Draws 125W instead of 185W, a 60W reduction.
✅Integrated graphics onboard with UHD Graphics 770, while Xeon Gold 6426Y needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon Gold 6426Y across 4 shared CPU benchmark tests.
❌Lower PassMark (37,655 vs 37,944).
❌Smaller total L3 cache (24 MB vs 38 MB).
❌Less compelling for workstation-style loads than Xeon Gold 6426Y, which brings 16 cores / 32 threads and 80 PCIe lanes.

Xeon Gold 6426Y

2023

Why buy it

✅Better for gaming: +6.2% higher average FPS across 4 shared CPU benchmark tests.
✅+56.3% larger total L3 cache (38 MB vs 24 MB).
✅Better for workstations and heavier parallel workloads: 16 cores / 32 threads, plus 80 PCIe lanes vs 20.
✅300% more PCIe lanes (80 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark per dollar, at 17.7 vs 114.5 PassMark/$ ($2,145 MSRP vs $329 MSRP).
❌48% higher power demand at 185W vs 125W.
❌No integrated graphics, while Core i5-13600K can still boot and troubleshoot without a discrete GPU.

Core i5-13600K

2022

Xeon Gold 6426Y

2023

Why buy it

✅Costs $1,816 less on MSRP ($329 MSRP vs $2,145 MSRP).
✅Delivers 547.0% more PassMark for each dollar spent, at 114.5 vs 17.7 PassMark/$ ($329 MSRP vs $2,145 MSRP).
✅Draws 125W instead of 185W, a 60W reduction.
✅Integrated graphics onboard with UHD Graphics 770, while Xeon Gold 6426Y needs a discrete GPU.

Why buy it

✅Better for gaming: +6.2% higher average FPS across 4 shared CPU benchmark tests.
✅+56.3% larger total L3 cache (38 MB vs 24 MB).
✅Better for workstations and heavier parallel workloads: 16 cores / 32 threads, plus 80 PCIe lanes vs 20.
✅300% more PCIe lanes (80 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon Gold 6426Y across 4 shared CPU benchmark tests.
❌Lower PassMark (37,655 vs 37,944).
❌Smaller total L3 cache (24 MB vs 38 MB).
❌Less compelling for workstation-style loads than Xeon Gold 6426Y, which brings 16 cores / 32 threads and 80 PCIe lanes.

Trade-offs

❌Lower PassMark per dollar, at 17.7 vs 114.5 PassMark/$ ($2,145 MSRP vs $329 MSRP).
❌48% higher power demand at 185W vs 125W.
❌No integrated graphics, while Core i5-13600K can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Xeon Gold 6426Y better than Core i5-13600K?

Not in a simple one-size-fits-all way. Xeon Gold 6426Y 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, Xeon Gold 6426Y is the better pick here. According to our tests, it delivers 6.2% 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 6426Y is the better fit. You are getting 0.8% better PassMark, backed by 16 cores and 32 threads. It also carries the larger cache pool with 56.3% larger total L3 cache (38 MB vs 24 MB).

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

Xeon Gold 6426Y is still the faster CPU overall, but Core i5-13600K makes more sense if price matters more than absolute performance. Xeon Gold 6426Y is 552.0% more expensive on MSRP at $2,145 MSRP versus $329 MSRP, and it gives you a 6.2% average FPS lead across 4 shared CPU game tests in our data. Core i5-13600K is also 547.0% better value on MSRP (114.5 vs 17.7 PassMark/$), 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 6426Y is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2022), 56.3% larger total L3 cache (38 MB vs 24 MB), more multi-core headroom with 16 cores / 32 threads instead of 14/20, and AVX-512 support for heavier modern compute workloads. 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 i5-13600K Benchmark Check

Xeon Gold 6426Y Benchmark Check

Path of Exile 2

Preset	Core i5-13600K	Xeon Gold 6426Y
1080p
low	281 FPS	196 FPS
medium	264 FPS	160 FPS
high	220 FPS	132 FPS
ultra	188 FPS	103 FPS
1440p
low	235 FPS	158 FPS
medium	198 FPS	123 FPS
high	158 FPS	97 FPS
ultra	138 FPS	76 FPS
4K
low	159 FPS	73 FPS
medium	133 FPS	60 FPS
high	102 FPS	47 FPS
ultra	90 FPS	39 FPS

Open Core i5-13600K Open Xeon Gold 6426Y

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i5-13600K	Xeon Gold 6426Y
1080p
low	632 FPS	576 FPS
medium	533 FPS	503 FPS
high	450 FPS	406 FPS
ultra	416 FPS	361 FPS
1440p
low	540 FPS	497 FPS
medium	474 FPS	439 FPS
high	403 FPS	365 FPS
ultra	351 FPS	304 FPS
4K
low	316 FPS	311 FPS
medium	282 FPS	278 FPS
high	269 FPS	251 FPS
ultra	238 FPS	225 FPS

Open Core i5-13600K Open Xeon Gold 6426Y

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i5-13600K	Xeon Gold 6426Y
1080p
low	663 FPS	949 FPS
medium	543 FPS	949 FPS
high	477 FPS	927 FPS
ultra	414 FPS	842 FPS
1440p
low	600 FPS	875 FPS
medium	499 FPS	777 FPS
high	434 FPS	708 FPS
ultra	376 FPS	637 FPS
4K
low	441 FPS	548 FPS
medium	381 FPS	451 FPS
high	344 FPS	391 FPS
ultra	295 FPS	321 FPS

Open Core i5-13600K Open Xeon Gold 6426Y

League of Legends

League of Legends

Valorant

Preset	Core i5-13600K	Xeon Gold 6426Y
1080p
low	941 FPS	949 FPS
medium	941 FPS	886 FPS
high	923 FPS	766 FPS
ultra	831 FPS	657 FPS
1440p
low	941 FPS	762 FPS
medium	850 FPS	668 FPS
high	738 FPS	574 FPS
ultra	651 FPS	493 FPS
4K
low	651 FPS	555 FPS
medium	588 FPS	494 FPS
high	529 FPS	435 FPS
ultra	437 FPS	371 FPS

Open Core i5-13600K Open Xeon Gold 6426Y

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i5-13600K and Xeon Gold 6426Y

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 6426Y

The Xeon Gold 6426Y is manufactured by Intel. It was released in 10 January 2023 (2 years ago). It is based on the Sapphire Rapids (2023−2024) architecture. It features 16 cores and 32 threads. Base frequency is 2.5 GHz, with boost up to 4.1 GHz. L3 cache: 37.5 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 185 Watt. Memory support: DDR5-4800, DDR5-4400. Passmark benchmark score: 37,944 points. Launch price was $1,517.

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Processing Power

The Core i5-13600K packs 14 cores / 20 threads, while the Xeon Gold 6426Y offers 16 cores / 32 threads — the Xeon Gold 6426Y has 2 more cores. Boost clocks reach 5.1 GHz on the Core i5-13600K versus 4.1 GHz on the Xeon Gold 6426Y — a 21.7% clock advantage for the Core i5-13600K (base: 3.5 GHz vs 2.5 GHz). The Core i5-13600K uses the Raptor Lake, Raptor Cove, Gracemont (2022) architecture (Intel 7 nm), while the Xeon Gold 6426Y uses Sapphire Rapids (2023−2024) (Intel 7 nm). In PassMark, the Core i5-13600K scores 37,655 against the Xeon Gold 6426Y's 37,944 — a 0.8% lead for the Xeon Gold 6426Y. L3 cache: 24 MB on the Core i5-13600K vs 37.5 MB on the Xeon Gold 6426Y.

Feature	Core i5-13600K	Xeon Gold 6426Y
Cores / Threads	14 / 20	16 / 32+14%
Boost Clock	5.1 GHz+24%	4.1 GHz
Base Clock	3.5 GHz+40%	2.5 GHz
L3 Cache	24 MB	37.5 MB+56%
L2 Cache	2 MB (per core)	2 MB (per core)
Process	Intel 7 nm	Intel 7 nm
Architecture	Raptor Lake, Raptor Cove, Gracemont (2022)	Sapphire Rapids (2023−2024)
PassMark	37,655	37,944

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Memory & Platform

The Core i5-13600K uses the LGA1700 socket (PCIe 5.0), while the Xeon Gold 6426Y uses LGA4677 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5600 on the Core i5-13600K versus 4800 on the Xeon Gold 6426Y — the Xeon Gold 6426Y supports 199.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Gold 6426Y supports up to 4096 of RAM compared to 192 GB — 182.1% more capacity for professional workloads. Memory channels: 2 (Core i5-13600K) vs 8 (Xeon Gold 6426Y). PCIe lanes: 20 (Core i5-13600K) vs 80 (Xeon Gold 6426Y) — the Xeon Gold 6426Y offers 60 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Intel 600 series,Intel 700 series (Core i5-13600K) and LGA4677 (Xeon Gold 6426Y).

Feature	Core i5-13600K	Xeon Gold 6426Y
Socket	LGA1700	LGA4677
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	DDR5-5600	4800+95900%
Max RAM Capacity	192 GB+4915100%	4096
RAM Channels	2	8+300%
ECC Support	Yes	Yes
PCIe Lanes	20	80+300%

🔧

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 6426Y 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 6426Y requires a dedicated GPU. Primary use case: Core i5-13600K targets Desktop. Direct competitor: Xeon Gold 6426Y rivals EPYC 8124P.

Feature	Core i5-13600K	Xeon Gold 6426Y
Integrated GPU	Yes	No
IGPU Model	UHD Graphics 770	None
Unlocked	Yes	No
AVX-512	No	Yes
Virtualization	VT-x, VT-d	VT-x, VT-d
Target Use	Desktop	—

💰

Value Analysis

The Core i5-13600K launched at $329 MSRP, while the Xeon Gold 6426Y debuted at $2145. On MSRP ($329 vs $2145), the Core i5-13600K is $1816 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i5-13600K delivers 114.5 pts/$ vs 17.7 pts/$ for the Xeon Gold 6426Y — making the Core i5-13600K the 146.5% better value option.