Xeon 6337P vs Xeon E-2378G

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.

Xeon 6337P vs Xeon E-2378G 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.

Xeon 6337P vs Xeon E-2378G: Pros, Cons & Final Verdict

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

Xeon 6337P

2025

Why buy it

✅Newer platform on LGA1700 with DDR5 support instead of LGA1200 and DDR4.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon E-2378G across 50 shared CPU benchmark tests.
❌Lower PassMark (20,917 vs 21,153).
❌Launch MSRP is still $60 MSRP, while Xeon E-2378G mostly shows up through inconsistent older-market listings.

Xeon E-2378G

2021

Why buy it

✅Better for gaming: +8.5% higher average FPS across 50 shared CPU benchmark tests.

Trade-offs

❌Older platform position on LGA1200 with DDR4, while Xeon 6337P moves to LGA1700 and DDR5.

Quick Answers

So, is Xeon E-2378G better than Xeon 6337P?

Yes. Xeon E-2378G is the better all-around CPU here. It gives you a 8.5% average FPS lead across 50 shared CPU game tests in our data and 1.1% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Xeon E-2378G is the better pick. According to our tests, it delivers 8.5% 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 E-2378G is the stronger fit. You are getting 1.1% better PassMark, backed by 8 cores and 16 threads.

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

Xeon E-2378G is still the faster CPU overall, but Xeon 6337P is easier to justify if budget matters more than peak performance. Xeon E-2378G comes in at an unclear MSRP at unclear MSRP versus $60 MSRP, and it still gives you a 8.5% average FPS lead across 50 shared CPU game tests in our data. Xeon 6337P is also 100.0% better value on MSRP (348.6 vs 0.0 PassMark/$), which is why it can still make sense for tighter-budget builds 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 2021) and a healthier platform with LGA1700 and DDR5 instead of LGA1200. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Xeon 6337P vs Xeon E-2378G Technical Specifications

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

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.

Xeon E-2378G

The Xeon E-2378G is manufactured by Intel. It was released in 2015-01-01. It is based on the Rocket Lake-E (2021) architecture. It features 8 cores and 16 threads. Base frequency is 2.8 GHz, with boost up to 5.1 GHz. L3 cache: 16 MB (total). L2 cache: 512K (per core). Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 80 Watt. Memory support: DDR4-3200. Passmark benchmark score: 21,153 points. Launch price was $800.

⚡

Processing Power

The Xeon 6337P packs 6 cores / 12 threads, while the Xeon E-2378G offers 8 cores / 16 threads — the Xeon E-2378G has 2 more cores. Boost clocks reach 5 GHz on the Xeon 6337P versus 5.1 GHz on the Xeon E-2378G — a 2% clock advantage for the Xeon E-2378G (base: 3.5 GHz vs 2.8 GHz). The Xeon 6337P uses the Raptor Lake-R (2023−2025) architecture (Intel 7 nm), while the Xeon E-2378G uses Rocket Lake-E (2021) (14 nm). In PassMark, the Xeon 6337P scores 20,917 against the Xeon E-2378G's 21,153 — a 1.1% lead for the Xeon E-2378G. L3 cache: 18 MB (total) on the Xeon 6337P vs 16 MB (total) on the Xeon E-2378G.

Feature	Xeon 6337P	Xeon E-2378G
Cores / Threads	6 / 12	8 / 16+33%
Boost Clock	5 GHz	5.1 GHz+2%
Base Clock	3.5 GHz+25%	2.8 GHz
L3 Cache	18 MB (total)+13%	16 MB (total)
L2 Cache	1.25 MB (per core)	512K (per core)+40860%
Process	Intel 7 nm-50%	14 nm
Architecture	Raptor Lake-R (2023−2025)	Rocket Lake-E (2021)
PassMark	20,917	21,153+1%

🧠

Memory & Platform

The Xeon 6337P uses the LGA1700 socket (PCIe 4.0), while the Xeon E-2378G uses LGA1200 (PCIe 4.0) — making them incompatible on the same motherboard.