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 $1,370 less on MSRP ($329 MSRP vs $1,699 MSRP).
✅Delivers 250.2% more PassMark for each dollar spent, at 114.5 vs 32.7 PassMark/$ ($329 MSRP vs $1,699 MSRP).
✅Draws 125W instead of 300W, a 175W reduction.
✅Integrated graphics onboard with UHD Graphics 770, while Xeon w5-3535X needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon w5-3535X across 4 shared CPU benchmark tests.
❌Lower PassMark (37,655 vs 55,532).
❌Smaller total L3 cache (24 MB vs 53 MB).
❌Less compelling for workstation-style loads than Xeon w5-3535X, which brings 20 cores / 40 threads and 112 PCIe lanes.

Xeon w5-3535X

2024

Why buy it

✅Better for gaming: +22.4% higher average FPS across 4 shared CPU benchmark tests.
✅+118.8% larger total L3 cache (53 MB vs 24 MB).
✅Better for workstations and heavier parallel workloads: 20 cores / 40 threads, plus 112 PCIe lanes vs 20.
✅460% more PCIe lanes (112 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark per dollar, at 32.7 vs 114.5 PassMark/$ ($1,699 MSRP vs $329 MSRP).
❌140% higher power demand at 300W vs 125W.
❌No integrated graphics, while Core i5-13600K can still boot and troubleshoot without a discrete GPU.

Core i5-13600K

2022

Xeon w5-3535X

2024

Why buy it

✅Costs $1,370 less on MSRP ($329 MSRP vs $1,699 MSRP).
✅Delivers 250.2% more PassMark for each dollar spent, at 114.5 vs 32.7 PassMark/$ ($329 MSRP vs $1,699 MSRP).
✅Draws 125W instead of 300W, a 175W reduction.
✅Integrated graphics onboard with UHD Graphics 770, while Xeon w5-3535X needs a discrete GPU.

Why buy it

✅Better for gaming: +22.4% higher average FPS across 4 shared CPU benchmark tests.
✅+118.8% larger total L3 cache (53 MB vs 24 MB).
✅Better for workstations and heavier parallel workloads: 20 cores / 40 threads, plus 112 PCIe lanes vs 20.
✅460% more PCIe lanes (112 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon w5-3535X across 4 shared CPU benchmark tests.
❌Lower PassMark (37,655 vs 55,532).
❌Smaller total L3 cache (24 MB vs 53 MB).
❌Less compelling for workstation-style loads than Xeon w5-3535X, which brings 20 cores / 40 threads and 112 PCIe lanes.

Trade-offs

❌Lower PassMark per dollar, at 32.7 vs 114.5 PassMark/$ ($1,699 MSRP vs $329 MSRP).
❌140% higher power demand at 300W vs 125W.
❌No integrated graphics, while Core i5-13600K can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Xeon w5-3535X better than Core i5-13600K?

Not in a simple one-size-fits-all way. Xeon w5-3535X 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 w5-3535X is the better pick here. According to our tests, it delivers 22.4% 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 w5-3535X is the better fit. You are getting 47.5% better PassMark, backed by 20 cores and 40 threads. It also carries the larger cache pool with 118.8% larger total L3 cache (53 MB vs 24 MB).

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

Xeon w5-3535X is still the faster CPU overall, but Core i5-13600K makes more sense if price matters more than absolute performance. Xeon w5-3535X is 416.4% more expensive on MSRP at $1,699 MSRP versus $329 MSRP, and it gives you a 22.4% average FPS lead across 4 shared CPU game tests in our data. Core i5-13600K is also 250.2% better value on MSRP (114.5 vs 32.7 PassMark/$), 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 w5-3535X is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2024 vs 2022), 118.8% larger total L3 cache (53 MB vs 24 MB), more multi-core headroom with 20 cores / 40 threads instead of 14/20, and AVX-512 support for heavier modern compute workloads. 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 w5-3535X Benchmark Check

Path of Exile 2

Preset	Core i5-13600K	Xeon w5-3535X
1080p
low	281 FPS	315 FPS
medium	264 FPS	303 FPS
high	220 FPS	243 FPS
ultra	188 FPS	204 FPS
1440p
low	235 FPS	272 FPS
medium	198 FPS	233 FPS
high	158 FPS	175 FPS
ultra	138 FPS	154 FPS
4K
low	159 FPS	185 FPS
medium	133 FPS	157 FPS
high	102 FPS	118 FPS
ultra	90 FPS	106 FPS

Open Core i5-13600K Open Xeon w5-3535X

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i5-13600K	Xeon w5-3535X
1080p
low	632 FPS	677 FPS
medium	533 FPS	587 FPS
high	450 FPS	477 FPS
ultra	416 FPS	423 FPS
1440p
low	540 FPS	547 FPS
medium	474 FPS	484 FPS
high	403 FPS	411 FPS
ultra	351 FPS	338 FPS
4K
low	316 FPS	322 FPS
medium	282 FPS	285 FPS
high	269 FPS	264 FPS
ultra	238 FPS	232 FPS

Open Core i5-13600K Open Xeon w5-3535X

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i5-13600K	Xeon w5-3535X
1080p
low	663 FPS	1025 FPS
medium	543 FPS	1045 FPS
high	477 FPS	967 FPS
ultra	414 FPS	829 FPS
1440p
low	600 FPS	994 FPS
medium	499 FPS	880 FPS
high	434 FPS	798 FPS
ultra	376 FPS	656 FPS
4K
low	441 FPS	593 FPS
medium	381 FPS	510 FPS
high	344 FPS	458 FPS
ultra	295 FPS	395 FPS

Open Core i5-13600K Open Xeon w5-3535X

League of Legends

League of Legends

Valorant

Preset	Core i5-13600K	Xeon w5-3535X
1080p
low	941 FPS	1211 FPS
medium	941 FPS	1015 FPS
high	923 FPS	925 FPS
ultra	831 FPS	808 FPS
1440p
low	941 FPS	979 FPS
medium	850 FPS	842 FPS
high	738 FPS	734 FPS
ultra	651 FPS	630 FPS
4K
low	651 FPS	727 FPS
medium	588 FPS	630 FPS
high	529 FPS	556 FPS
ultra	437 FPS	437 FPS

Open Core i5-13600K Open Xeon w5-3535X

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i5-13600K and Xeon w5-3535X

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 w5-3535X

The Xeon w5-3535X is manufactured by Intel. It was released in 24 August 2024 (1 year ago). It is based on the Sapphire Rapids (2023−2024) architecture. It features 20 cores and 40 threads. Base frequency is 2.9 GHz, with boost up to 4.8 GHz. L3 cache: 52.5 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 300 Watt. Memory support: DDR5-4800. Passmark benchmark score: 55,532 points. Launch price was $1,689.

⚡

Processing Power

The Core i5-13600K packs 14 cores / 20 threads, while the Xeon w5-3535X offers 20 cores / 40 threads — the Xeon w5-3535X has 6 more cores. Boost clocks reach 5.1 GHz on the Core i5-13600K versus 4.8 GHz on the Xeon w5-3535X — a 6.1% clock advantage for the Core i5-13600K (base: 3.5 GHz vs 2.9 GHz). The Core i5-13600K uses the Raptor Lake, Raptor Cove, Gracemont (2022) architecture (Intel 7 nm), while the Xeon w5-3535X uses Sapphire Rapids (2023−2024) (Intel 7 nm). In PassMark, the Core i5-13600K scores 37,655 against the Xeon w5-3535X's 55,532 — a 38.4% lead for the Xeon w5-3535X. L3 cache: 24 MB on the Core i5-13600K vs 52.5 MB on the Xeon w5-3535X.

Feature	Core i5-13600K	Xeon w5-3535X
Cores / Threads	14 / 20	20 / 40+43%
Boost Clock	5.1 GHz+6%	4.8 GHz
Base Clock	3.5 GHz+21%	2.9 GHz
L3 Cache	24 MB	52.5 MB+119%
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	55,532+47%
Geekbench 6 Single	—	2,300
Geekbench 6 Multi	—	30,000

🧠

Memory & Platform

The Core i5-13600K uses the LGA1700 socket (PCIe 5.0), while the Xeon w5-3535X uses LGA4677 (PCIe 5.0) — making them incompatible on the same motherboard. Both support up to DDR5-5600 memory speed. The Xeon w5-3535X supports up to 4096 GB of RAM compared to 192 GB — 182.1% more capacity for professional workloads. Memory channels: 2 (Core i5-13600K) vs 4 (Xeon w5-3535X). PCIe lanes: 20 (Core i5-13600K) vs 112 (Xeon w5-3535X) — the Xeon w5-3535X offers 92 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Intel 600 series,Intel 700 series (Core i5-13600K) and W790 (Xeon w5-3535X).

Feature	Core i5-13600K	Xeon w5-3535X
Socket	LGA1700	LGA4677
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	DDR5-5600	DDR5-4800
Max RAM Capacity	192 GB	4096 GB+2033%
RAM Channels	2	4+100%
ECC Support	Yes	Yes
PCIe Lanes	20	112+460%

🔧

Advanced Features

Both processors feature an unlocked multiplier for overclocking. Only the Xeon w5-3535X 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 w5-3535X requires a dedicated GPU. Primary use case: Core i5-13600K targets Desktop, Xeon w5-3535X targets Workstation. Direct competitor: Xeon w5-3535X rivals Threadripper PRO 7965WX.

Feature	Core i5-13600K	Xeon w5-3535X
Integrated GPU	Yes	No
IGPU Model	UHD Graphics 770	None
Unlocked	Yes	Yes
AVX-512	No	Yes
Virtualization	VT-x, VT-d	VT-x, VT-d
Target Use	Desktop	Workstation

💰

Value Analysis

The Core i5-13600K launched at $329 MSRP, while the Xeon w5-3535X debuted at $1699. On MSRP ($329 vs $1699), the Core i5-13600K is $1370 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i5-13600K delivers 114.5 pts/$ vs 32.7 pts/$ for the Xeon w5-3535X — making the Core i5-13600K the 111.1% better value option.