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: +17.7% higher average FPS across 50 shared CPU benchmark tests.
✅+33.3% larger total L3 cache (24 MB vs 18 MB).
✅Costs $620 less on MSRP ($329 MSRP vs $949 MSRP).
✅Delivers 290.4% more PassMark for each dollar spent, at 114.5 vs 29.3 PassMark/$ ($329 MSRP vs $949 MSRP).
✅Draws 125W instead of 220W, a 95W reduction.

Trade-offs

❌Less compelling for workstation-style loads than Xeon W-3323, which brings 12 cores / 24 threads.

Xeon W-3323

2021

Why buy it

✅Better for workstations and heavier parallel workloads: 12 cores / 24 threads.

Trade-offs

❌Worse for gaming: lower average FPS than Core i5-13600K across 50 shared CPU benchmark tests.
❌Lower PassMark (27,822 vs 37,655).
❌Smaller total L3 cache (18 MB vs 24 MB).
❌Lower PassMark per dollar, at 29.3 vs 114.5 PassMark/$ ($949 MSRP vs $329 MSRP).
❌76% higher power demand at 220W vs 125W.

Core i5-13600K

2022

Xeon W-3323

2021

Why buy it

✅Better for gaming: +17.7% higher average FPS across 50 shared CPU benchmark tests.
✅+33.3% larger total L3 cache (24 MB vs 18 MB).
✅Costs $620 less on MSRP ($329 MSRP vs $949 MSRP).
✅Delivers 290.4% more PassMark for each dollar spent, at 114.5 vs 29.3 PassMark/$ ($329 MSRP vs $949 MSRP).
✅Draws 125W instead of 220W, a 95W reduction.

Why buy it

✅Better for workstations and heavier parallel workloads: 12 cores / 24 threads.

Trade-offs

❌Less compelling for workstation-style loads than Xeon W-3323, which brings 12 cores / 24 threads.

Trade-offs

❌Worse for gaming: lower average FPS than Core i5-13600K across 50 shared CPU benchmark tests.
❌Lower PassMark (27,822 vs 37,655).
❌Smaller total L3 cache (18 MB vs 24 MB).
❌Lower PassMark per dollar, at 29.3 vs 114.5 PassMark/$ ($949 MSRP vs $329 MSRP).
❌76% higher power demand at 220W vs 125W.

Quick Answers

So, is Core i5-13600K better than Xeon W-3323?

Not in a simple one-size-fits-all way. Xeon W-3323 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 17.7% more average FPS across 50 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 35.3% better PassMark, backed by 14 cores and 20 threads. It also carries the larger cache pool with 33.3% larger total L3 cache (24 MB vs 18 MB).

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

Core i5-13600K is the smarter buy today. Core i5-13600K is $620 cheaper on MSRP at $329 MSRP versus $949 MSRP, and it gives you a 17.7% average FPS lead across 50 shared CPU game tests in our data. It is also 290.4% better value on MSRP (114.5 vs 29.3 PassMark/$), 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 2021), a healthier platform with LGA1700 and DDR5 instead of LGA4189, 33.3% larger total L3 cache (24 MB vs 18 MB), and more multi-core headroom with 14 cores / 20 threads instead of 12/24. 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 W-3323 Benchmark Check

Path of Exile 2

Preset	Core i5-13600K	Xeon W-3323
1080p
low	281 FPS	176 FPS
medium	264 FPS	140 FPS
high	220 FPS	115 FPS
ultra	188 FPS	92 FPS
1440p
low	235 FPS	146 FPS
medium	198 FPS	114 FPS
high	158 FPS	92 FPS
ultra	138 FPS	73 FPS
4K
low	159 FPS	67 FPS
medium	133 FPS	56 FPS
high	102 FPS	45 FPS
ultra	90 FPS	35 FPS

Open Core i5-13600K Open Xeon W-3323

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i5-13600K	Xeon W-3323
1080p
low	632 FPS	447 FPS
medium	533 FPS	385 FPS
high	450 FPS	313 FPS
ultra	416 FPS	264 FPS
1440p
low	540 FPS	384 FPS
medium	474 FPS	342 FPS
high	403 FPS	283 FPS
ultra	351 FPS	234 FPS
4K
low	316 FPS	246 FPS
medium	282 FPS	221 FPS
high	269 FPS	196 FPS
ultra	238 FPS	162 FPS

Open Core i5-13600K Open Xeon W-3323

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i5-13600K	Xeon W-3323
1080p
low	663 FPS	696 FPS
medium	543 FPS	696 FPS
high	477 FPS	696 FPS
ultra	414 FPS	693 FPS
1440p
low	600 FPS	696 FPS
medium	499 FPS	642 FPS
high	434 FPS	608 FPS
ultra	376 FPS	537 FPS
4K
low	441 FPS	482 FPS
medium	381 FPS	377 FPS
high	344 FPS	336 FPS
ultra	295 FPS	273 FPS

Open Core i5-13600K Open Xeon W-3323

League of Legends

League of Legends

Valorant

Preset	Core i5-13600K	Xeon W-3323
1080p
low	941 FPS	696 FPS
medium	941 FPS	696 FPS
high	923 FPS	696 FPS
ultra	831 FPS	602 FPS
1440p
low	941 FPS	696 FPS
medium	850 FPS	615 FPS
high	738 FPS	533 FPS
ultra	651 FPS	458 FPS
4K
low	651 FPS	482 FPS
medium	588 FPS	433 FPS
high	529 FPS	388 FPS
ultra	437 FPS	338 FPS

Open Core i5-13600K Open Xeon W-3323

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i5-13600K and Xeon W-3323

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 W-3323

The Xeon W-3323 is manufactured by Intel. It was released in 2015-01-01. It is based on the Ice Lake-W (2021) architecture. It features 12 cores and 24 threads. Base frequency is 3.5 GHz, with boost up to 3.9 GHz. L3 cache: 18 MB (total). L2 cache: 1 MB (per core). Built on 10 nm process technology. Socket: LGA4189. Thermal design power (TDP): 220 Watt. Memory support: DDR4-3200. Passmark benchmark score: 27,822 points. Launch price was $800.

⚡

Processing Power

The Core i5-13600K packs 14 cores / 20 threads, while the Xeon W-3323 offers 12 cores / 24 threads — the Core i5-13600K has 2 more cores. Boost clocks reach 5.1 GHz on the Core i5-13600K versus 3.9 GHz on the Xeon W-3323 — a 26.7% clock advantage for the Core i5-13600K (base: 3.5 GHz vs 3.5 GHz). The Core i5-13600K uses the Raptor Lake, Raptor Cove, Gracemont (2022) architecture (Intel 7 nm), while the Xeon W-3323 uses Ice Lake-W (2021) (10 nm). In PassMark, the Core i5-13600K scores 37,655 against the Xeon W-3323's 27,822 — a 30% lead for the Core i5-13600K. L3 cache: 24 MB on the Core i5-13600K vs 18 MB (total) on the Xeon W-3323.

Feature	Core i5-13600K	Xeon W-3323
Cores / Threads	14 / 20+17%	12 / 24
Boost Clock	5.1 GHz+31%	3.9 GHz
Base Clock	3.5 GHz	3.5 GHz
L3 Cache	24 MB+33%	18 MB (total)
L2 Cache	2 MB (per core)+100%	1 MB (per core)
Process	Intel 7 nm-30%	10 nm
Architecture	Raptor Lake, Raptor Cove, Gracemont (2022)	Ice Lake-W (2021)
PassMark	37,655+35%	27,822

🧠

Memory & Platform

The Core i5-13600K uses the LGA1700 socket (PCIe 5.0), while the Xeon W-3323 uses LGA4189 (PCIe 4.0) — making them incompatible on the same motherboard.

Feature	Core i5-13600K	Xeon W-3323
Socket	LGA1700	LGA4189
PCIe Generation	PCIe 5.0+25%	PCIe 4.0
Max RAM Speed	DDR5-5600	—
Max RAM Capacity	192 GB	—
RAM Channels	2	—
ECC Support	Yes	—
PCIe Lanes	20	—

🔧

Advanced Features

Virtualization: VT-x, VT-d (Core i5-13600K) / not specified (Xeon W-3323). The Core i5-13600K includes integrated graphics (UHD Graphics 770), while the Xeon W-3323 requires a dedicated GPU. Primary use case: Core i5-13600K targets Desktop.

Feature	Core i5-13600K	Xeon W-3323
Integrated GPU	Yes	—
IGPU Model	UHD Graphics 770	—
Unlocked	Yes	—
AVX-512	No	—
Virtualization	VT-x, VT-d	—
Target Use	Desktop	—

💰

Value Analysis

The Core i5-13600K launched at $329 MSRP, while the Xeon W-3323 debuted at $949. On MSRP ($329 vs $949), the Core i5-13600K is $620 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i5-13600K delivers 114.5 pts/$ vs 29.3 pts/$ for the Xeon W-3323 — making the Core i5-13600K the 118.4% better value option.