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 6337P needs a discrete GPU.

Trade-offs

❌Lower PassMark (14,397 vs 20,917).
❌Smaller total L3 cache (12 MB vs 18 MB).
❌Less compelling for workstation-style loads than Xeon 6337P, which brings 6 cores / 12 threads.
❌Lower PassMark per dollar, at 37.4 vs 348.6 PassMark/$ ($385 MSRP vs $60 MSRP).
❌18.8% higher power demand at 95W vs 80W.

Xeon 6337P

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.
✅Costs $325 less on MSRP ($60 MSRP vs $385 MSRP).
✅Delivers 832.3% more PassMark for each dollar spent, at 348.6 vs 37.4 PassMark/$ ($60 MSRP vs $385 MSRP).
✅Draws 80W instead of 95W, a 15W reduction.

Trade-offs

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

Core i7-9700K

2018

Xeon 6337P

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 6337P 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.
✅Costs $325 less on MSRP ($60 MSRP vs $385 MSRP).
✅Delivers 832.3% more PassMark for each dollar spent, at 348.6 vs 37.4 PassMark/$ ($60 MSRP vs $385 MSRP).
✅Draws 80W instead of 95W, a 15W reduction.

Trade-offs

❌Lower PassMark (14,397 vs 20,917).
❌Smaller total L3 cache (12 MB vs 18 MB).
❌Less compelling for workstation-style loads than Xeon 6337P, which brings 6 cores / 12 threads.
❌Lower PassMark per dollar, at 37.4 vs 348.6 PassMark/$ ($385 MSRP vs $60 MSRP).
❌18.8% higher power demand at 95W vs 80W.

Trade-offs

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

Quick Answers

So, is Xeon 6337P better than Core i7-9700K?

Not in a simple one-size-fits-all way. Xeon 6337P 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 6337P is the better pick here. According to our tests, it delivers 2.9% 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 6337P is the better fit. You are getting 45.3% 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 6337P is the smarter buy today. Xeon 6337P is $325 cheaper on MSRP at $60 MSRP versus $385 MSRP, and it gives you a 2.9% average FPS lead across 50 shared CPU game tests in our data. It is also 832.3% better value on MSRP (348.6 vs 37.4 PassMark/$), 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 6337P 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 6337P Benchmark Check

Path of Exile 2

Preset	Core i7-9700K	Xeon 6337P
1080p
low	308 FPS	274 FPS
medium	278 FPS	257 FPS
high	231 FPS	216 FPS
ultra	182 FPS	186 FPS
1440p
low	270 FPS	239 FPS
medium	221 FPS	200 FPS
high	178 FPS	163 FPS
ultra	143 FPS	143 FPS
4K
low	170 FPS	166 FPS
medium	140 FPS	139 FPS
high	108 FPS	108 FPS
ultra	95 FPS	95 FPS

Open Core i7-9700K Open Xeon 6337P

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i7-9700K	Xeon 6337P
1080p
low	360 FPS	523 FPS
medium	321 FPS	484 FPS
high	291 FPS	408 FPS
ultra	259 FPS	364 FPS
1440p
low	324 FPS	493 FPS
medium	282 FPS	430 FPS
high	258 FPS	366 FPS
ultra	225 FPS	314 FPS
4K
low	249 FPS	315 FPS
medium	221 FPS	280 FPS
high	208 FPS	261 FPS
ultra	179 FPS	223 FPS

Open Core i7-9700K Open Xeon 6337P

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i7-9700K	Xeon 6337P
1080p
low	360 FPS	523 FPS
medium	360 FPS	523 FPS
high	360 FPS	523 FPS
ultra	360 FPS	523 FPS
1440p
low	360 FPS	523 FPS
medium	360 FPS	523 FPS
high	360 FPS	523 FPS
ultra	360 FPS	478 FPS
4K
low	360 FPS	511 FPS
medium	360 FPS	454 FPS
high	360 FPS	393 FPS
ultra	318 FPS	328 FPS

Open Core i7-9700K Open Xeon 6337P

League of Legends

League of Legends

Valorant

Preset	Core i7-9700K	Xeon 6337P
1080p
low	360 FPS	523 FPS
medium	360 FPS	523 FPS
high	360 FPS	523 FPS
ultra	360 FPS	523 FPS
1440p
low	360 FPS	523 FPS
medium	360 FPS	523 FPS
high	360 FPS	523 FPS
ultra	360 FPS	516 FPS
4K
low	360 FPS	523 FPS
medium	360 FPS	495 FPS
high	360 FPS	434 FPS
ultra	360 FPS	366 FPS

Open Core i7-9700K Open Xeon 6337P

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i7-9700K and Xeon 6337P

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 6337P

The Xeon 6337P 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 3.5 GHz, with boost up to 5 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): 80 Watt. Memory support: DDR5-4800. Passmark benchmark score: 20,917 points. Launch price was $375.

⚡

Processing Power

The Core i7-9700K packs 8 cores / 8 threads, while the Xeon 6337P 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 GHz on the Xeon 6337P — a 2% clock advantage for the Xeon 6337P (base: 3.6 GHz vs 3.5 GHz). The Core i7-9700K uses the Coffee Lake-R (2018−2019) architecture (14 nm), while the Xeon 6337P uses Raptor Lake-R (2023−2025) (Intel 7 nm). In PassMark, the Core i7-9700K scores 14,397 against the Xeon 6337P's 20,917 — a 36.9% lead for the Xeon 6337P. L3 cache: 12 MB (total) on the Core i7-9700K vs 18 MB (total) on the Xeon 6337P.

Feature	Core i7-9700K	Xeon 6337P
Cores / Threads	8 / 8+33%	6 / 12
Boost Clock	4.9 GHz	5 GHz+2%
Base Clock	3.6 GHz+3%	3.5 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	20,917+45%

🧠

Memory & Platform

The Core i7-9700K uses the LGA1151 socket (PCIe 3.0), while the Xeon 6337P uses LGA1700 (PCIe 4.0) — making them incompatible on the same motherboard.

Feature	Core i7-9700K	Xeon 6337P
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 6337P). The Core i7-9700K includes integrated graphics (UHD Graphics 630), while the Xeon 6337P requires a dedicated GPU. Primary use case: Core i7-9700K targets Desktop.

Feature	Core i7-9700K	Xeon 6337P
Integrated GPU	Yes	—
IGPU Model	UHD Graphics 630	—
Unlocked	Yes	—
AVX-512	No	—
Virtualization	VT-x, VT-d	—
Target Use	Desktop	—

💰

Value Analysis

The Core i7-9700K launched at $385 MSRP, while the Xeon 6337P debuted at $60. On MSRP ($385 vs $60), the Xeon 6337P is $325 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i7-9700K delivers 37.4 pts/$ vs 348.6 pts/$ for the Xeon 6337P — making the Xeon 6337P the 161.3% better value option.