Core i9-7900X vs Xeon 6337P

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.

Core i9-7900X vs Xeon 6337P FPS Benchmarks

Predicted gaming performance across popular games. Tested paired with GeForce RTX 5090 to isolate CPU performance.

Search any supported game below to compare 1080p FPS for both components.

Core i9-7900X vs Xeon 6337P: Pros, Cons & Final Verdict

See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.

Core i9-7900X

2017

Why buy it

✅100+% more PCIe lanes (44 vs 0) for storage and expansion-heavy builds.
✅AVX-512 support for select workstation, AI, and scientific workloads.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon 6337P across 50 shared CPU benchmark tests.
❌Lower PassMark (20,907 vs 20,917).
❌Smaller total L3 cache (14 MB vs 18 MB).
❌Lower PassMark per dollar, at 20.9 vs 348.6 PassMark/$ ($999 MSRP vs $60 MSRP).
❌75% higher power demand at 140W vs 80W.

Xeon 6337P

2025

Why buy it

✅Better for gaming: +7.9% higher average FPS across 50 shared CPU benchmark tests.
✅+28.6% larger total L3 cache (18 MB vs 14 MB).
✅Costs $939 less on MSRP ($60 MSRP vs $999 MSRP).
✅Delivers 1565.8% more PassMark for each dollar spent, at 348.6 vs 20.9 PassMark/$ ($60 MSRP vs $999 MSRP).
✅Draws 80W instead of 140W, a 60W reduction.

Trade-offs

❌No AVX-512 support for niche heavy compute workloads where it can matter.

Quick Answers

So, is Xeon 6337P better than Core i9-7900X?

Not really, because they are built for different jobs. Xeon 6337P makes more sense for workstation-style multi-core throughput, while Core i9-7900X is the more practical desktop choice for gaming, platform cost, and everyday use.

Which one is better for gaming?

If gaming is the priority, Xeon 6337P is the better pick. According to our tests, it delivers 7.9% 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 stronger fit. You are getting 0% better PassMark, backed by 6 cores and 12 threads. It also has the larger cache pool with 28.6% larger total L3 cache (18 MB vs 14 MB).

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

Xeon 6337P is the better buy right now. Xeon 6337P comes in $939 cheaper on MSRP at $60 MSRP versus $999 MSRP, and it still gives you a 7.9% average FPS lead across 50 shared CPU game tests in our data. It is also 1565.8% better value on MSRP (348.6 vs 20.9 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Xeon 6337P makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2025 vs 2017), a healthier platform with LGA1700 and DDR5 instead of LGA2011, 28.6% larger total L3 cache (18 MB vs 14 MB), and more multi-core headroom with 6 cores / 12 threads instead of 10/20. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core i9-7900X vs Xeon 6337P Technical Specifications

Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

Core i9-7900X

The Core i9-7900X is manufactured by Intel. It was released in 26 June 2017 (8 years ago). It is based on the Skylake (server) (2017−2018) architecture. It features 10 cores and 20 threads. Base frequency is 3.3 GHz, with boost up to 4.5 GHz. L3 cache: 14 MB (total). L2 cache: 1 MB (per core). Built on 14 nm process technology. Socket: LGA2011. Thermal design power (TDP): 140 Watt. Memory support: DDR4. Passmark benchmark score: 20,907 points. Launch price was $999.

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.

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Processing Power

The Core i9-7900X packs 10 cores / 20 threads, while the Xeon 6337P offers 6 cores / 12 threads — the Core i9-7900X has 4 more cores. Boost clocks reach 4.5 GHz on the Core i9-7900X versus 5 GHz on the Xeon 6337P — a 10.5% clock advantage for the Xeon 6337P (base: 3.3 GHz vs 3.5 GHz). The Core i9-7900X uses the Skylake (server) (2017−2018) architecture (14 nm), while the Xeon 6337P uses Raptor Lake-R (2023−2025) (Intel 7 nm). In PassMark, the Core i9-7900X scores 20,907 against the Xeon 6337P's 20,917 — a 0% lead for the Xeon 6337P. L3 cache: 14 MB (total) on the Core i9-7900X vs 18 MB (total) on the Xeon 6337P.

Feature	Core i9-7900X	Xeon 6337P
Cores / Threads	10 / 20+67%	6 / 12
Boost Clock	4.5 GHz	5 GHz+11%
Base Clock	3.3 GHz	3.5 GHz+6%
L3 Cache	14 MB (total)	18 MB (total)+29%
L2 Cache	1 MB (per core)	1.25 MB (per core)+25%
Process	14 nm	Intel 7 nm-50%
Architecture	Skylake (server) (2017−2018)	Raptor Lake-R (2023−2025)
PassMark	20,907	20,917
Geekbench 6 Single	1,323	—
Geekbench 6 Multi	8,536	—

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Memory & Platform

The Core i9-7900X uses the LGA2011 socket (PCIe 3.0), while the Xeon 6337P uses LGA1700 (PCIe 4.0) — making them incompatible on the same motherboard.

Feature	Core i9-7900X	Xeon 6337P
Socket	LGA2011	LGA1700
PCIe Generation	PCIe 3.0	PCIe 4.0+33%
Max RAM Speed	DDR4-2666	—
Max RAM Capacity	128 GB	—
RAM Channels	4	—
ECC Support	No	—
PCIe Lanes	44	—

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Advanced Features

Virtualization: VT-x, VT-d (Core i9-7900X) / not specified (Xeon 6337P). Primary use case: Core i9-7900X targets High-End Desktop.

Feature	Core i9-7900X	Xeon 6337P
Integrated GPU	No	—
IGPU Model	None	—
Unlocked	Yes	—
AVX-512	Yes	—
Virtualization	VT-x, VT-d	—
Target Use	High-End Desktop	—

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Value Analysis

At launch, the Core i9-7900X was priced at $999, while the Xeon 6337P came in at $60. On launch pricing ($999 vs $60), Xeon 6337P was $939 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i9-7900X delivers 20.9 pts/$ vs 348.6 pts/$ for the Xeon 6337P — making the Xeon 6337P the 177.3% better value option.

Feature	Core i9-7900X	Xeon 6337P
MSRP	$999	$60-94%
Performance per Dollar	20.9	348.6+1568%
Release Date	2017	2025

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