Xeon D-2183IT vs Xeon E-2386G

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 D-2183IT vs Xeon E-2386G 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 D-2183IT vs Xeon E-2386G: Pros, Cons & Final Verdict

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

Xeon D-2183IT

2018

Why buy it

✅+83.3% larger total L3 cache (22 MB vs 12 MB).

Trade-offs

❌Worse for gaming: lower average FPS than Xeon E-2386G across 50 shared CPU benchmark tests.
❌Lower PassMark (19,377 vs 19,468).

Xeon E-2386G

2021

Why buy it

✅Better for gaming: +26.0% higher average FPS across 50 shared CPU benchmark tests.
✅Draws 95W instead of 100W, a 5W reduction.

Trade-offs

❌Smaller total L3 cache (12 MB vs 22 MB).

Quick Answers

So, is Xeon E-2386G better than Xeon D-2183IT?

Yes. Xeon E-2386G is the better all-around CPU here. It gives you a 26.0% average FPS lead across 50 shared CPU game tests in our data, 0.5% better PassMark, and the stronger long-term platform, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Xeon E-2386G is the better pick. According to our tests, it delivers 26.0% 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-2386G is the stronger fit. You are getting 0.5% better PassMark, backed by 6 cores and 12 threads.

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

Xeon E-2386G still makes the most sense overall. Xeon E-2386G comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you a 26.0% average FPS lead across 50 shared CPU game tests in our data.

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

Xeon E-2386G makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2021 vs 2018) and more multi-core headroom with 6 cores / 12 threads instead of 16/32. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Xeon D-2183IT vs Xeon E-2386G Technical Specifications

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

Xeon D-2183IT

The Xeon D-2183IT is manufactured by Intel. It was released in 7 February 2018 (7 years ago). It is based on the Skylake (server) (2017−2018) architecture. It features 16 cores and 32 threads. Base frequency is 2.2 GHz, with boost up to 3 GHz. L3 cache: 22 MB. L2 cache: 16 MB. Built on 14 nm process technology. Socket: FCBGA2518. Thermal design power (TDP): 100 Watt. Memory support: DDR4. Passmark benchmark score: 19,377 points. Launch price was $1,764.

Xeon E-2386G

The Xeon E-2386G is manufactured by Intel. It was released in 2015-01-01. It is based on the Rocket Lake-E (2021) architecture. It features 6 cores and 12 threads. Base frequency is 3.5 GHz, with boost up to 5.1 GHz. L3 cache: 12 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: 19,468 points. Launch price was $800.

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Processing Power

The Xeon D-2183IT packs 16 cores / 32 threads, while the Xeon E-2386G offers 6 cores / 12 threads — the Xeon D-2183IT has 10 more cores. Boost clocks reach 3 GHz on the Xeon D-2183IT versus 5.1 GHz on the Xeon E-2386G — a 51.9% clock advantage for the Xeon E-2386G (base: 2.2 GHz vs 3.5 GHz). The Xeon D-2183IT uses the Skylake (server) (2017−2018) architecture (14 nm), while the Xeon E-2386G uses Rocket Lake-E (2021) (14 nm). In PassMark, the Xeon D-2183IT scores 19,377 against the Xeon E-2386G's 19,468 — a 0.5% lead for the Xeon E-2386G. L3 cache: 22 MB on the Xeon D-2183IT vs 12 MB (total) on the Xeon E-2386G.

Feature	Xeon D-2183IT	Xeon E-2386G
Cores / Threads	16 / 32+167%	6 / 12
Boost Clock	3 GHz	5.1 GHz+70%
Base Clock	2.2 GHz	3.5 GHz+59%
L3 Cache	22 MB+83%	12 MB (total)
L2 Cache	16 MB	512K (per core)+3100%
Process	14 nm	14 nm
Architecture	Skylake (server) (2017−2018)	Rocket Lake-E (2021)
PassMark	19,377	19,468

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Memory & Platform

The Xeon D-2183IT uses the FCBGA2518 socket (PCIe 4.0), while the Xeon E-2386G uses LGA1200 (PCIe 3.0) — making them incompatible on the same motherboard.