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: +17.2% higher average FPS across 50 shared CPU benchmark tests.
✅Costs $239 less on MSRP ($329 MSRP vs $568 MSRP).
✅Delivers 134.0% more PassMark for each dollar spent, at 114.5 vs 48.9 PassMark/$ ($329 MSRP vs $568 MSRP).
✅Integrated graphics onboard with UHD Graphics 770, while Xeon E-2478 needs a discrete GPU.

Trade-offs

❌56.3% higher power demand at 125W vs 80W.

Xeon E-2478

2023

Why buy it

✅Draws 80W instead of 125W, a 45W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Core i5-13600K across 50 shared CPU benchmark tests.
❌Lower PassMark (27,776 vs 37,655).
❌Lower PassMark per dollar, at 48.9 vs 114.5 PassMark/$ ($568 MSRP vs $329 MSRP).
❌No integrated graphics, while Core i5-13600K can still boot and troubleshoot without a discrete GPU.

Core i5-13600K

2022

Xeon E-2478

2023

Why buy it

✅Better for gaming: +17.2% higher average FPS across 50 shared CPU benchmark tests.
✅Costs $239 less on MSRP ($329 MSRP vs $568 MSRP).
✅Delivers 134.0% more PassMark for each dollar spent, at 114.5 vs 48.9 PassMark/$ ($329 MSRP vs $568 MSRP).
✅Integrated graphics onboard with UHD Graphics 770, while Xeon E-2478 needs a discrete GPU.

Why buy it

✅Draws 80W instead of 125W, a 45W reduction.

Trade-offs

❌56.3% higher power demand at 125W vs 80W.

Trade-offs

❌Worse for gaming: lower average FPS than Core i5-13600K across 50 shared CPU benchmark tests.
❌Lower PassMark (27,776 vs 37,655).
❌Lower PassMark per dollar, at 48.9 vs 114.5 PassMark/$ ($568 MSRP vs $329 MSRP).
❌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 E-2478?

Not in a simple one-size-fits-all way. Xeon E-2478 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 17.2% 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 35.6% 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 $239 cheaper on MSRP at $329 MSRP versus $568 MSRP, and it gives you a 17.2% average FPS lead across 50 shared CPU game tests in our data. It is also 134.0% better value on MSRP (114.5 vs 48.9 PassMark/$), 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?

Xeon E-2478 is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2022). That makes it the safer long-term pick.

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 E-2478 Benchmark Check

Path of Exile 2

Preset	Core i5-13600K	Xeon E-2478
1080p
low	281 FPS	257 FPS
medium	264 FPS	246 FPS
high	220 FPS	205 FPS
ultra	188 FPS	176 FPS
1440p
low	235 FPS	222 FPS
medium	198 FPS	190 FPS
high	158 FPS	152 FPS
ultra	138 FPS	133 FPS
4K
low	159 FPS	153 FPS
medium	133 FPS	130 FPS
high	102 FPS	99 FPS
ultra	90 FPS	88 FPS

Open Core i5-13600K Open Xeon E-2478

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i5-13600K	Xeon E-2478
1080p
low	632 FPS	616 FPS
medium	533 FPS	522 FPS
high	450 FPS	443 FPS
ultra	416 FPS	404 FPS
1440p
low	540 FPS	533 FPS
medium	474 FPS	467 FPS
high	403 FPS	398 FPS
ultra	351 FPS	342 FPS
4K
low	316 FPS	313 FPS
medium	282 FPS	280 FPS
high	269 FPS	267 FPS
ultra	238 FPS	232 FPS

Open Core i5-13600K Open Xeon E-2478

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i5-13600K	Xeon E-2478
1080p
low	663 FPS	646 FPS
medium	543 FPS	529 FPS
high	477 FPS	466 FPS
ultra	414 FPS	404 FPS
1440p
low	600 FPS	588 FPS
medium	499 FPS	489 FPS
high	434 FPS	425 FPS
ultra	376 FPS	369 FPS
4K
low	441 FPS	424 FPS
medium	381 FPS	369 FPS
high	344 FPS	335 FPS
ultra	295 FPS	285 FPS

Open Core i5-13600K Open Xeon E-2478

League of Legends

League of Legends

Valorant

Preset	Core i5-13600K	Xeon E-2478
1080p
low	941 FPS	694 FPS
medium	941 FPS	694 FPS
high	923 FPS	694 FPS
ultra	831 FPS	652 FPS
1440p
low	941 FPS	694 FPS
medium	850 FPS	694 FPS
high	738 FPS	608 FPS
ultra	651 FPS	535 FPS
4K
low	651 FPS	536 FPS
medium	588 FPS	490 FPS
high	529 FPS	438 FPS
ultra	437 FPS	382 FPS

Open Core i5-13600K Open Xeon E-2478

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i5-13600K and Xeon E-2478

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 E-2478

The Xeon E-2478 is manufactured by Intel. It was released in 14 December 2023 (1 year ago). It is based on the Raptor Lake-S (2023−2024) architecture. It features 8 cores and 16 threads. Base frequency is 2.8 GHz, with boost up to 5.2 GHz. L3 cache: 24 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 80 Watt. Memory support: DDR5-4800. Passmark benchmark score: 27,776 points. Launch price was $568.

⚡

Processing Power

The Core i5-13600K packs 14 cores / 20 threads, while the Xeon E-2478 offers 8 cores / 16 threads — the Core i5-13600K has 6 more cores. Boost clocks reach 5.1 GHz on the Core i5-13600K versus 5.2 GHz on the Xeon E-2478 — a 1.9% clock advantage for the Xeon E-2478 (base: 3.5 GHz vs 2.8 GHz). The Core i5-13600K uses the Raptor Lake, Raptor Cove, Gracemont (2022) architecture (Intel 7 nm), while the Xeon E-2478 uses Raptor Lake-S (2023−2024) (Intel 7 nm). In PassMark, the Core i5-13600K scores 37,655 against the Xeon E-2478's 27,776 — a 30.2% lead for the Core i5-13600K. L3 cache: 24 MB on the Core i5-13600K vs 24 MB (total) on the Xeon E-2478.

Feature	Core i5-13600K	Xeon E-2478
Cores / Threads	14 / 20+75%	8 / 16
Boost Clock	5.1 GHz	5.2 GHz+2%
Base Clock	3.5 GHz+25%	2.8 GHz
L3 Cache	24 MB	24 MB (total)
L2 Cache	2 MB (per core)	2 MB (per core)
Process	Intel 7 nm	Intel 7 nm
Architecture	Raptor Lake, Raptor Cove, Gracemont (2022)	Raptor Lake-S (2023−2024)
PassMark	37,655+36%	27,776

🧠

Memory & Platform

Both processors use the LGA1700 socket with PCIe 5.0. Both support up to DDR5-5600 memory speed. The Core i5-13600K supports up to 192 GB of RAM compared to 128 GB — 40% more capacity for professional workloads. Both feature 2-channel memory with ECC support. Both provide 20 PCIe lanes.

Feature	Core i5-13600K	Xeon E-2478
Socket	LGA1700	LGA1700
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	DDR5-5600	DDR5-4800
Max RAM Capacity	192 GB+50%	128 GB
RAM Channels	2	2
ECC Support	Yes	Yes
PCIe Lanes	20	20

🔧

Advanced Features

Only the Core i5-13600K has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Both support VT-x, VT-d virtualization. The Core i5-13600K includes integrated graphics (UHD Graphics 770), while the Xeon E-2478 requires a dedicated GPU. Primary use case: Core i5-13600K targets Desktop, Xeon E-2478 targets Server.

Feature	Core i5-13600K	Xeon E-2478
Integrated GPU	Yes	No
IGPU Model	UHD Graphics 770	—
Unlocked	Yes	No
AVX-512	No	No
Virtualization	VT-x, VT-d	VT-x, VT-d
Target Use	Desktop	Server

💰

Value Analysis

The Core i5-13600K launched at $329 MSRP, while the Xeon E-2478 debuted at $568. On MSRP ($329 vs $568), the Core i5-13600K is $239 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i5-13600K delivers 114.5 pts/$ vs 48.9 pts/$ for the Xeon E-2478 — making the Core i5-13600K the 80.3% better value option.