Pentium G4400 vs Xeon X3370

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.

Pentium G4400 vs Xeon X3370 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.

Pentium G4400 vs Xeon X3370: Pros, Cons & Final Verdict

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

Pentium G4400

2015

Why buy it

✅+0.7% higher PassMark.
✅Draws 54W instead of 95W, a 41W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon X3370 across 50 shared CPU benchmark tests.
❌Smaller total L3 cache (3 MB vs 12 MB).
❌Launch MSRP is still $64 MSRP, while Xeon X3370 mostly shows up through inconsistent older-market listings.

Xeon X3370

2008

Why buy it

✅Better for gaming: +6.4% higher average FPS across 50 shared CPU benchmark tests.
✅+300% larger total L3 cache (12 MB vs 3 MB).

Trade-offs

❌Lower PassMark (2,544 vs 2,562).
❌75.9% higher power demand at 95W vs 54W.

Quick Answers

So, is Pentium G4400 better than Xeon X3370?

Not really, because they are built for different jobs. Xeon X3370 makes more sense for workstation-style multi-core throughput, while Pentium G4400 is the more practical desktop choice for gaming, platform cost, and everyday use.

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

For streaming, content creation, and heavier multitasking, Pentium G4400 is the stronger fit. You are getting 0.7% better PassMark, backed by 2 cores and 2 threads.

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

Pentium G4400 is the better buy right now. Pentium G4400 comes in at an unclear MSRP at $64 MSRP versus unclear MSRP, and it still gives you 0.7% better PassMark. The compromise is that Xeon X3370 is still the better pure gaming CPU with a 6.4% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (40.0 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Pentium G4400 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2015 vs 2008). That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Pentium G4400 vs Xeon X3370 Technical Specifications

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

Pentium G4400

The Pentium G4400 is manufactured by Intel. It was released in 1 September 2015 (10 years ago). It is based on the Skylake (2015−2016) architecture. It features 2 cores and 2 threads. Base frequency is 3.3 GHz, with boost up to 3.3 GHz. L3 cache: 3 MB. L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 54 Watt. Memory support: DDR3, DDR4. Passmark benchmark score: 2,562 points. Launch price was $64.

Xeon X3370

The Xeon X3370 is manufactured by Intel. It was released in 2015-01-01. Base frequency: 3 GHz. L3 cache: 12 MB L2 Cache. Built on 45 nm process technology. Socket: LGA775. Thermal design power (TDP): 95 Watt. Passmark benchmark score: 2,544 points. Launch price was $800.

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Processing Power

The Pentium G4400 is built on the Skylake (2015−2016) architecture. In PassMark, the Pentium G4400 scores 2,562 against the Xeon X3370's 2,544 — a 0.7% lead for the Pentium G4400. L3 cache: 3 MB on the Pentium G4400 vs 12 MB L2 Cache on the Xeon X3370.

Feature	Pentium G4400	Xeon X3370
Cores / Threads	2 / 2	—
Boost Clock	3.3 GHz	—
Base Clock	3.3 GHz+10%	3 GHz
L3 Cache	3 MB	12 MB L2 Cache+300%
L2 Cache	256K (per core)	—
Process	14 nm-69%	45 nm
Architecture	Skylake (2015−2016)	—
PassMark	2,562	2,544

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Memory & Platform

The Pentium G4400 uses the LGA1151 socket (PCIe 3.0), while the Xeon X3370 uses LGA775 (PCIe 2.0) — making them incompatible on the same motherboard.