Core 3 N350 vs Xeon E3-1275 v3

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 3 N350 vs Xeon E3-1275 v3 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 3 N350 vs Xeon E3-1275 v3: Pros, Cons & Final Verdict

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

Core 3 N350

2025

Why buy it

✅+0.4% higher PassMark.
✅Draws 7W instead of 84W, a 77W reduction.
✅Newer platform on FCBGA1264 with DDR5 support instead of LGA1150 and DDR4.

Trade-offs

❌Smaller total L3 cache (6 MB vs 8 MB).
❌Launch MSRP is still $225 MSRP, while Xeon E3-1275 v3 mostly shows up through inconsistent older-market listings.

Xeon E3-1275 v3

2013

Why buy it

✅+33.3% larger total L3 cache (8 MB vs 6 MB).

Trade-offs

❌Lower PassMark (7,220 vs 7,249).
❌1100% higher power demand at 84W vs 7W.
❌Older platform position on LGA1150 with DDR4, while Core 3 N350 moves to FCBGA1264 and DDR5.

Quick Answers

So, is Core 3 N350 better than Xeon E3-1275 v3?

Not really, because they are built for different jobs. Xeon E3-1275 v3 makes more sense for workstation-style multi-core throughput, while Core 3 N350 is the more practical desktop choice for gaming, platform cost, and everyday use.

Which one is better for gaming?

For gaming, this matchup is basically a tie in the data we have.

Which one is better for streaming, content creation, and heavy multitasking?

For streaming, content creation, and heavier multitasking, Core 3 N350 is the stronger fit. You are getting 0.4% better PassMark, backed by 8 cores and 8 threads.

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

Core 3 N350 is the better buy right now. Core 3 N350 comes in at an unclear MSRP at $225 MSRP versus unclear MSRP, and it still gives you a 1.1% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (32.2 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Core 3 N350 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2025 vs 2013), a healthier platform with FCBGA1264 and DDR5 instead of LGA1150, and more multi-core headroom with 8 cores / 8 threads instead of 4/8. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core 3 N350 vs Xeon E3-1275 v3 Technical Specifications

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

Core 3 N350

The Core 3 N350 is manufactured by Intel. It was released in 7 January 2025 (less than a year ago). It is based on the Twin Lake (2024−2025) architecture. It features 8 cores and 8 threads. Base frequency is 0.1 GHz, with boost up to 3.9 GHz. L3 cache: 6 MB (total). L2 cache: 2 MB (total). Built on Intel 7 nm process technology. Socket: FCBGA1264. Thermal design power (TDP): 7 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 7,249 points. Launch price was $149.

Xeon E3-1275 v3

The Xeon E3-1275 v3 is manufactured by Intel. It was released in 2 June 2013 (12 years ago). It is based on the Haswell-WS (2013−2014) architecture. It features 4 cores and 8 threads. Base frequency is 3.5 GHz, with boost up to 3.9 GHz. L3 cache: 8192 kB (total). L2 cache: 256 kB (per core). Built on 22 nm process technology. Socket: LGA1150. Thermal design power (TDP): 84 Watt. Memory support: DDR3, DDR4. Passmark benchmark score: 7,220 points. Launch price was $531.

⚡

Processing Power

The Core 3 N350 packs 8 cores / 8 threads, while the Xeon E3-1275 v3 offers 4 cores / 8 threads — the Core 3 N350 has 4 more cores. Boost clocks reach 3.9 GHz on the Core 3 N350 versus 3.9 GHz on the Xeon E3-1275 v3 — identical boost frequencies (base: 0.1 GHz vs 3.5 GHz). The Core 3 N350 uses the Twin Lake (2024−2025) architecture (Intel 7 nm), while the Xeon E3-1275 v3 uses Haswell-WS (2013−2014) (22 nm). In PassMark, the Core 3 N350 scores 7,249 against the Xeon E3-1275 v3's 7,220 — a 0.4% lead for the Core 3 N350. L3 cache: 6 MB (total) on the Core 3 N350 vs 8192 kB (total) on the Xeon E3-1275 v3.

Feature	Core 3 N350	Xeon E3-1275 v3
Cores / Threads	8 / 8+100%	4 / 8
Boost Clock	3.9 GHz	3.9 GHz
Base Clock	0.1 GHz	3.5 GHz+3400%
L3 Cache	6 MB (total)	8192 kB (total)+33%
L2 Cache	2 MB (total)+700%	256 kB (per core)
Process	Intel 7 nm-68%	22 nm
Architecture	Twin Lake (2024−2025)	Haswell-WS (2013−2014)
PassMark	7,249	7,220

🧠

Memory & Platform

The Core 3 N350 uses the FCBGA1264 socket (PCIe 4.0), while the Xeon E3-1275 v3 uses LGA1150 (PCIe 3.0) — making them incompatible on the same motherboard.