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 i7-9700K

2018

Why buy it

✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with UHD Graphics 630, while Xeon 6349P needs a discrete GPU.

Trade-offs

❌Lower PassMark (14,397 vs 25,953).
❌Smaller total L3 cache (12 MB vs 18 MB).
❌Less compelling for workstation-style loads than Xeon 6349P, which brings 6 cores / 12 threads.
❌Launch MSRP is still $385 MSRP, while Xeon 6349P mostly shows up through inconsistent older-market listings.
❌Older platform position on LGA1151 with DDR4, while Xeon 6349P moves to LGA1700 and DDR5.

Xeon 6349P

2025

Why buy it

✅+50% larger total L3 cache (18 MB vs 12 MB).
✅Better for workstations and heavier parallel workloads: 6 cores / 12 threads.
✅Newer platform on LGA1700 with DDR5 support instead of LGA1151 and DDR4.

Trade-offs

❌No integrated graphics, while Core i7-9700K can still boot and troubleshoot without a discrete GPU.

Core i7-9700K

2018

Xeon 6349P

2025

Why buy it

✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with UHD Graphics 630, while Xeon 6349P needs a discrete GPU.

Why buy it

✅+50% larger total L3 cache (18 MB vs 12 MB).
✅Better for workstations and heavier parallel workloads: 6 cores / 12 threads.
✅Newer platform on LGA1700 with DDR5 support instead of LGA1151 and DDR4.

Trade-offs

❌Lower PassMark (14,397 vs 25,953).
❌Smaller total L3 cache (12 MB vs 18 MB).
❌Less compelling for workstation-style loads than Xeon 6349P, which brings 6 cores / 12 threads.
❌Launch MSRP is still $385 MSRP, while Xeon 6349P mostly shows up through inconsistent older-market listings.
❌Older platform position on LGA1151 with DDR4, while Xeon 6349P moves to LGA1700 and DDR5.

Trade-offs

❌No integrated graphics, while Core i7-9700K can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Xeon 6349P better than Core i7-9700K?

Not in a simple one-size-fits-all way. Xeon 6349P makes more sense for workstation-style multi-core throughput, while Core i7-9700K 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 6349P is the better pick here. According to our tests, it delivers 1.1% 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, Xeon 6349P is the better fit. You are getting 80.3% better PassMark, backed by 6 cores and 12 threads. It also carries the larger cache pool with 50% larger total L3 cache (18 MB vs 12 MB).

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

Xeon 6349P is the smarter buy by a wide margin for a fresh build. Xeon 6349P is at an unclear MSRP at unclear MSRP versus $385 MSRP, and it gives you a 1.1% average FPS lead across 50 shared CPU game tests in our data. Core i7-9700K only looks stronger on raw value math because it is extremely cheap, but that is mostly used-market pricing on an obsolete 2018 platform. Even with 100.0% better value on paper (37.4 vs 0.0 PassMark/$), it really only makes sense as a very cheap stopgap or a niche existing-platform option for someone already on LGA1151.

Which one is more future-proof for 2026 and beyond?

Xeon 6349P is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2025 vs 2018), a healthier platform with LGA1700 and DDR5 instead of LGA1151, 50% larger total L3 cache (18 MB vs 12 MB), and more multi-core headroom with 6 cores / 12 threads instead of 8/8. 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 i7-9700K Benchmark Check

Xeon 6349P Benchmark Check

Path of Exile 2

Preset	Core i7-9700K	Xeon 6349P
1080p
low	308 FPS	278 FPS
medium	278 FPS	260 FPS
high	231 FPS	218 FPS
ultra	182 FPS	186 FPS
1440p
low	270 FPS	242 FPS
medium	221 FPS	202 FPS
high	178 FPS	164 FPS
ultra	143 FPS	143 FPS
4K
low	170 FPS	169 FPS
medium	140 FPS	141 FPS
high	108 FPS	109 FPS
ultra	95 FPS	96 FPS

Open Core i7-9700K Open Xeon 6349P

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i7-9700K	Xeon 6349P
1080p
low	360 FPS	615 FPS
medium	321 FPS	510 FPS
high	291 FPS	425 FPS
ultra	259 FPS	374 FPS
1440p
low	324 FPS	528 FPS
medium	282 FPS	451 FPS
high	258 FPS	380 FPS
ultra	225 FPS	322 FPS
4K
low	249 FPS	331 FPS
medium	221 FPS	292 FPS
high	208 FPS	268 FPS
ultra	179 FPS	227 FPS

Open Core i7-9700K Open Xeon 6349P

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i7-9700K	Xeon 6349P
1080p
low	360 FPS	649 FPS
medium	360 FPS	649 FPS
high	360 FPS	649 FPS
ultra	360 FPS	583 FPS
1440p
low	360 FPS	649 FPS
medium	360 FPS	649 FPS
high	360 FPS	560 FPS
ultra	360 FPS	484 FPS
4K
low	360 FPS	517 FPS
medium	360 FPS	462 FPS
high	360 FPS	403 FPS
ultra	318 FPS	337 FPS

Open Core i7-9700K Open Xeon 6349P

League of Legends

League of Legends

Valorant

Preset	Core i7-9700K	Xeon 6349P
1080p
low	360 FPS	649 FPS
medium	360 FPS	649 FPS
high	360 FPS	649 FPS
ultra	360 FPS	649 FPS
1440p
low	360 FPS	649 FPS
medium	360 FPS	649 FPS
high	360 FPS	639 FPS
ultra	360 FPS	548 FPS
4K
low	360 FPS	557 FPS
medium	360 FPS	495 FPS
high	360 FPS	435 FPS
ultra	360 FPS	369 FPS

Open Core i7-9700K Open Xeon 6349P

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i7-9700K and Xeon 6349P

Core i7-9700K

The Core i7-9700K is manufactured by Intel. It was released in 19 October 2018 (7 years ago). It is based on the Coffee Lake-R (2018−2019) architecture. It features 8 cores and 8 threads. Base frequency is 3.6 GHz, with boost up to 4.9 GHz. L3 cache: 12 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 95 Watt. Memory support: DDR4. Passmark benchmark score: 14,397 points. Launch price was $374.

Xeon 6349P

The Xeon 6349P is manufactured by Intel. It was released in 24 February 2025 (less than a year ago). It is based on the Raptor Lake-R (2023−2025) architecture. It features 6 cores and 12 threads. Base frequency is 3.6 GHz, with boost up to 5.4 GHz. L3 cache: 18 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 95 Watt. Memory support: DDR5-4800. Passmark benchmark score: 25,953 points. Launch price was $509.

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Processing Power

The Core i7-9700K packs 8 cores / 8 threads, while the Xeon 6349P offers 6 cores / 12 threads — the Core i7-9700K has 2 more cores. Boost clocks reach 4.9 GHz on the Core i7-9700K versus 5.4 GHz on the Xeon 6349P — a 9.7% clock advantage for the Xeon 6349P (base: 3.6 GHz vs 3.6 GHz). The Core i7-9700K uses the Coffee Lake-R (2018−2019) architecture (14 nm), while the Xeon 6349P uses Raptor Lake-R (2023−2025) (Intel 7 nm). In PassMark, the Core i7-9700K scores 14,397 against the Xeon 6349P's 25,953 — a 57.3% lead for the Xeon 6349P. L3 cache: 12 MB (total) on the Core i7-9700K vs 18 MB (total) on the Xeon 6349P.

Feature	Core i7-9700K	Xeon 6349P
Cores / Threads	8 / 8+33%	6 / 12
Boost Clock	4.9 GHz	5.4 GHz+10%
Base Clock	3.6 GHz	3.6 GHz
L3 Cache	12 MB (total)	18 MB (total)+50%
L2 Cache	256K (per core)	1.25 MB (per core)+400%
Process	14 nm	Intel 7 nm-50%
Architecture	Coffee Lake-R (2018−2019)	Raptor Lake-R (2023−2025)
PassMark	14,397	25,953+80%

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Memory & Platform

The Core i7-9700K uses the LGA1151 socket (PCIe 3.0), while the Xeon 6349P uses LGA1700 (PCIe 4.0) — making them incompatible on the same motherboard.

Feature	Core i7-9700K	Xeon 6349P
Socket	LGA1151	LGA1700
PCIe Generation	PCIe 3.0	PCIe 4.0+33%
Max RAM Speed	DDR4-2666	—
Max RAM Capacity	128 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	16	—

🔧

Advanced Features

Virtualization: VT-x, VT-d (Core i7-9700K) / not specified (Xeon 6349P). The Core i7-9700K includes integrated graphics (UHD Graphics 630), while the Xeon 6349P requires a dedicated GPU. Primary use case: Core i7-9700K targets Desktop.