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 i7-13700K

2022

Why buy it

✅Better for gaming: +7.5% higher average FPS across 4 shared CPU benchmark tests.
✅Costs $2,942 less on MSRP ($409 MSRP vs $3,351 MSRP).
✅Delivers 735.5% more PassMark for each dollar spent, at 111.9 vs 13.4 PassMark/$ ($409 MSRP vs $3,351 MSRP).
✅Draws 125W instead of 205W, a 80W reduction.
✅Integrated graphics onboard with Intel UHD Graphics 770, while Xeon Gold 6538N needs a discrete GPU.

Trade-offs

❌Smaller total L3 cache (30 MB vs 60 MB).
❌Less compelling for workstation-style loads than Xeon Gold 6538N, which brings 32 cores / 64 threads and 80 PCIe lanes.
❌No AVX-512 support for niche heavy compute workloads where it can matter.

Xeon Gold 6538N

2023

Why buy it

✅+100% larger total L3 cache (60 MB vs 30 MB).
✅Better for workstations and heavier parallel workloads: 32 cores / 64 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 Core i7-13700K across 4 shared CPU benchmark tests.
❌Lower PassMark (44,895 vs 45,784).
❌Lower PassMark per dollar, at 13.4 vs 111.9 PassMark/$ ($3,351 MSRP vs $409 MSRP).
❌64% higher power demand at 205W vs 125W.
❌No integrated graphics, while Core i7-13700K can still boot and troubleshoot without a discrete GPU.

Core i7-13700K

2022

Xeon Gold 6538N

2023

Why buy it

✅Better for gaming: +7.5% higher average FPS across 4 shared CPU benchmark tests.
✅Costs $2,942 less on MSRP ($409 MSRP vs $3,351 MSRP).
✅Delivers 735.5% more PassMark for each dollar spent, at 111.9 vs 13.4 PassMark/$ ($409 MSRP vs $3,351 MSRP).
✅Draws 125W instead of 205W, a 80W reduction.
✅Integrated graphics onboard with Intel UHD Graphics 770, while Xeon Gold 6538N needs a discrete GPU.

Why buy it

✅+100% larger total L3 cache (60 MB vs 30 MB).
✅Better for workstations and heavier parallel workloads: 32 cores / 64 threads, plus 80 PCIe lanes vs 20.
✅300% more PCIe lanes (80 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Smaller total L3 cache (30 MB vs 60 MB).
❌Less compelling for workstation-style loads than Xeon Gold 6538N, which brings 32 cores / 64 threads and 80 PCIe lanes.
❌No AVX-512 support for niche heavy compute workloads where it can matter.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-13700K across 4 shared CPU benchmark tests.
❌Lower PassMark (44,895 vs 45,784).
❌Lower PassMark per dollar, at 13.4 vs 111.9 PassMark/$ ($3,351 MSRP vs $409 MSRP).
❌64% higher power demand at 205W vs 125W.
❌No integrated graphics, while Core i7-13700K can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core i7-13700K better than Xeon Gold 6538N?

Not in a simple one-size-fits-all way. Xeon Gold 6538N makes more sense for workstation-style multi-core throughput, while Core i7-13700K 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 i7-13700K is the better pick here. According to our tests, it delivers 7.5% 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, Core i7-13700K is the better fit. You are getting 2% better PassMark, backed by 16 cores and 24 threads.

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

Core i7-13700K is the smarter buy today. Core i7-13700K is $2,942 cheaper on MSRP at $409 MSRP versus $3,351 MSRP, and it gives you a 7.5% average FPS lead across 4 shared CPU game tests in our data. It is also 735.5% better value on MSRP (111.9 vs 13.4 PassMark/$), 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 Gold 6538N is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2022), 100% larger total L3 cache (60 MB vs 30 MB), and AVX-512 support for heavier modern compute workloads. 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 i7-13700K Benchmark Check

Xeon Gold 6538N Benchmark Check

Path of Exile 2

Preset	Core i7-13700K	Xeon Gold 6538N
1080p
low	284 FPS	185 FPS
medium	268 FPS	162 FPS
high	223 FPS	129 FPS
ultra	190 FPS	104 FPS
1440p
low	238 FPS	153 FPS
medium	200 FPS	129 FPS
high	159 FPS	99 FPS
ultra	139 FPS	81 FPS
4K
low	159 FPS	70 FPS
medium	134 FPS	62 FPS
high	103 FPS	48 FPS
ultra	90 FPS	39 FPS

Open Core i7-13700K Open Xeon Gold 6538N

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i7-13700K	Xeon Gold 6538N
1080p
low	689 FPS	304 FPS
medium	580 FPS	271 FPS
high	484 FPS	226 FPS
ultra	439 FPS	201 FPS
1440p
low	595 FPS	261 FPS
medium	525 FPS	234 FPS
high	441 FPS	202 FPS
ultra	378 FPS	169 FPS
4K
low	348 FPS	163 FPS
medium	314 FPS	149 FPS
high	295 FPS	138 FPS
ultra	261 FPS	123 FPS

Open Core i7-13700K Open Xeon Gold 6538N

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i7-13700K	Xeon Gold 6538N
1080p
low	648 FPS	892 FPS
medium	530 FPS	807 FPS
high	467 FPS	748 FPS
ultra	405 FPS	659 FPS
1440p
low	591 FPS	764 FPS
medium	491 FPS	687 FPS
high	427 FPS	633 FPS
ultra	371 FPS	564 FPS
4K
low	434 FPS	506 FPS
medium	374 FPS	425 FPS
high	339 FPS	379 FPS
ultra	290 FPS	316 FPS

Open Core i7-13700K Open Xeon Gold 6538N

League of Legends

League of Legends

Valorant

Preset	Core i7-13700K	Xeon Gold 6538N
1080p
low	970 FPS	950 FPS
medium	883 FPS	852 FPS
high	766 FPS	736 FPS
ultra	689 FPS	639 FPS
1440p
low	829 FPS	772 FPS
medium	740 FPS	676 FPS
high	642 FPS	581 FPS
ultra	566 FPS	499 FPS
4K
low	567 FPS	561 FPS
medium	515 FPS	505 FPS
high	463 FPS	446 FPS
ultra	404 FPS	384 FPS

Open Core i7-13700K Open Xeon Gold 6538N

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i7-13700K and Xeon Gold 6538N

Core i7-13700K

The Core i7-13700K 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 16 cores and 24 threads. Base frequency is 3.4 GHz, with boost up to 5.4 GHz. L3 cache: 30 MB (total). 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: 45,784 points. Launch price was $409.

Xeon Gold 6538N

The Xeon Gold 6538N is manufactured by Intel. It was released in 14 December 2023 (1 year ago). It is based on the Emerald Rapids (2023) architecture. It features 32 cores and 64 threads. Base frequency is 2.1 GHz, with boost up to 4.1 GHz. L3 cache: 60 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 205 Watt. Memory support: DDR5-5200. Passmark benchmark score: 44,895 points. Launch price was $3,351.

⚡

Processing Power

The Core i7-13700K packs 16 cores / 24 threads, while the Xeon Gold 6538N offers 32 cores / 64 threads — the Xeon Gold 6538N has 16 more cores. Boost clocks reach 5.4 GHz on the Core i7-13700K versus 4.1 GHz on the Xeon Gold 6538N — a 27.4% clock advantage for the Core i7-13700K (base: 3.4 GHz vs 2.1 GHz). The Core i7-13700K uses the Raptor Lake, Raptor Cove, Gracemont (2022) architecture (Intel 7 nm), while the Xeon Gold 6538N uses Emerald Rapids (2023) (Intel 7 nm). In PassMark, the Core i7-13700K scores 45,784 against the Xeon Gold 6538N's 44,895 — a 2% lead for the Core i7-13700K. L3 cache: 30 MB (total) on the Core i7-13700K vs 60 MB (total) on the Xeon Gold 6538N.

Feature	Core i7-13700K	Xeon Gold 6538N
Cores / Threads	16 / 24	32 / 64+100%
Boost Clock	5.4 GHz+32%	4.1 GHz
Base Clock	3.4 GHz+62%	2.1 GHz
L3 Cache	30 MB (total)	60 MB (total)+100%
L2 Cache	2 MB (per core)	2 MB (per core)
Process	Intel 7 nm	Intel 7 nm
Architecture	Raptor Lake, Raptor Cove, Gracemont (2022)	Emerald Rapids (2023)
PassMark	45,784+2%	44,895
Cinebench R23 Multi	31,000	—
Geekbench 6 Single	2,846	—
Geekbench 6 Multi	18,980	—

🧠

Memory & Platform

The Core i7-13700K uses the LGA1700 socket (PCIe 5.0), while the Xeon Gold 6538N uses LGA4677 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5600 on the Core i7-13700K versus 4800 on the Xeon Gold 6538N — the Xeon Gold 6538N supports 199.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Gold 6538N supports up to 4096 of RAM compared to 192 GB — 182.1% more capacity for professional workloads. Memory channels: 2 (Core i7-13700K) vs 8 (Xeon Gold 6538N). PCIe lanes: 20 (Core i7-13700K) vs 80 (Xeon Gold 6538N) — the Xeon Gold 6538N offers 60 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Intel Z790,Intel H770,Intel B760,Intel Z690,Intel H670,Intel B660,Intel H610 (Core i7-13700K) and C741 (Xeon Gold 6538N).

Feature	Core i7-13700K	Xeon Gold 6538N
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 i7-13700K has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Xeon Gold 6538N supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: true (Core i7-13700K) vs VT-x, VT-d (Xeon Gold 6538N). The Core i7-13700K includes integrated graphics (Intel UHD Graphics 770), while the Xeon Gold 6538N requires a dedicated GPU. Direct competitor: Core i7-13700K rivals Ryzen 9 7900X; Xeon Gold 6538N rivals EPYC 9334.

Feature	Core i7-13700K	Xeon Gold 6538N
Integrated GPU	Yes	No
IGPU Model	Intel UHD Graphics 770	None
Unlocked	Yes	No
AVX-512	No	Yes
Virtualization	true	VT-x, VT-d

💰

Value Analysis

The Core i7-13700K launched at $409 MSRP, while the Xeon Gold 6538N debuted at $3351. On MSRP ($409 vs $3351), the Core i7-13700K is $2942 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i7-13700K delivers 111.9 pts/$ vs 13.4 pts/$ for the Xeon Gold 6538N — making the Core i7-13700K the 157.2% better value option.