Xeon E-2388G vs Xeon W-1390

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 E-2388G vs Xeon W-1390 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 E-2388G vs Xeon W-1390: Pros, Cons & Final Verdict

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

Xeon E-2388G

2021

Why buy it

✅Better for gaming: +25.2% higher average FPS across 50 shared CPU benchmark tests.

Trade-offs

❌Lower PassMark (23,572 vs 23,902).
❌18.8% higher power demand at 95W vs 80W.

Xeon W-1390

2021

Why buy it

✅+1.4% higher PassMark.
✅Draws 80W instead of 95W, a 15W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon E-2388G across 50 shared CPU benchmark tests.
❌Launch MSRP is still $494 MSRP, while Xeon E-2388G mostly shows up through inconsistent older-market listings.

Quick Answers

So, is Xeon W-1390 better than Xeon E-2388G?

It depends on what you want from the system. For gaming, Xeon E-2388G is ahead with a 25.2% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Xeon W-1390 pulls ahead with 1.4% better PassMark.

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

For streaming, content creation, and heavier multitasking, Xeon W-1390 is the stronger fit. You are getting 1.4% better PassMark, backed by 8 cores and 16 threads.

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

Xeon W-1390 is the better buy right now. Xeon W-1390 comes in at an unclear MSRP at $494 MSRP versus unclear MSRP, and it still gives you 1.4% better PassMark. The compromise is that Xeon E-2388G is still the better pure gaming CPU with a 25.2% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (48.4 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Xeon W-1390 makes more sense long term for 2026 and beyond. You are getting more multi-core headroom with 8 cores / 16 threads instead of 8/16. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Xeon E-2388G vs Xeon W-1390 Technical Specifications

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

Xeon E-2388G

The Xeon E-2388G 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 3.2 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): 95 Watt. Memory support: DDR4-3200. Passmark benchmark score: 23,572 points. Launch price was $800.

Xeon W-1390

The Xeon W-1390 is manufactured by Intel. It was released in 6 May 2021 (4 years ago). It is based on the Rocket Lake-S (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: 512 kB (per core). Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 80 Watt. Memory support: DDR4-3200. Passmark benchmark score: 23,902 points. Launch price was $494.

⚡

Processing Power

Both the Xeon E-2388G and Xeon W-1390 share an identical 8-core/16-thread configuration. Boost clocks reach 5.1 GHz on the Xeon E-2388G versus 5.1 GHz on the Xeon W-1390 — identical boost frequencies (base: 3.2 GHz vs 2.8 GHz). The Xeon E-2388G uses the Rocket Lake-E (2021) architecture (14 nm), while the Xeon W-1390 uses Rocket Lake-S (2021) (14 nm). In PassMark, the Xeon E-2388G scores 23,572 against the Xeon W-1390's 23,902 — a 1.4% lead for the Xeon W-1390. Both processors carry 16 MB (total) of L3 cache.

Feature	Xeon E-2388G	Xeon W-1390
Cores / Threads	8 / 16	8 / 16
Boost Clock	5.1 GHz	5.1 GHz
Base Clock	3.2 GHz+14%	2.8 GHz
L3 Cache	16 MB (total)	16 MB (total)
L2 Cache	512K (per core)	512 kB (per core)
Process	14 nm	14 nm
Architecture	Rocket Lake-E (2021)	Rocket Lake-S (2021)
PassMark	23,572	23,902+1%