Xeon D-1813NT vs Xeon E-2314

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-1813NT vs Xeon E-2314 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-1813NT vs Xeon E-2314: 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-1813NT

2023

Why buy it

✅+25% larger total L3 cache (10 MB vs 8 MB).
✅Draws 42W instead of 65W, a 23W reduction.

Trade-offs

❌Lower PassMark (7,732 vs 7,779).

Xeon E-2314

2021

Why buy it

Trade-offs

❌Smaller total L3 cache (8 MB vs 10 MB).
❌54.8% higher power demand at 65W vs 42W.

Quick Answers

So, is Xeon E-2314 better than Xeon D-1813NT?

Yes. Xeon E-2314 is the better all-around CPU here. It gives you a 1.9% average FPS lead across 50 shared CPU game tests in our data and 0.6% 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-2314 is the better pick. According to our tests, it delivers 1.9% 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-2314 is the stronger fit. You are getting 0.6% better PassMark, backed by 4 cores and 4 threads.

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

Xeon E-2314 still makes the most sense overall. Xeon E-2314 comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you a 1.9% average FPS lead across 50 shared CPU game tests in our data.

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

Xeon D-1813NT makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2021) and 25% larger total L3 cache (10 MB vs 8 MB). That makes it the safer long-term bet.

Xeon D-1813NT vs Xeon E-2314 Technical Specifications

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

Xeon D-1813NT

The Xeon D-1813NT is manufactured by Intel. It was released in 2015-01-01. It features 4 cores and 8 threads. Base frequency is 2.2 GHz, with boost up to 2.4 GHz. L3 cache: 10240 kB. Socket: FCBGA2227. Thermal design power (TDP): 42 Watt. Memory support: DDR4. Passmark benchmark score: 7,732 points. Launch price was $800.

Xeon E-2314

The Xeon E-2314 is manufactured by Intel. It was released in 2015-01-01. It is based on the Rocket Lake-E (2021) architecture. It features 4 cores and 4 threads. Base frequency is 2.8 GHz, with boost up to 4.5 GHz. L3 cache: 8 MB (total). L2 cache: 512K (per core). Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 65 Watt. Memory support: DDR4-3200. Passmark benchmark score: 7,779 points. Launch price was $800.

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Processing Power

The Xeon D-1813NT packs 4 cores / 8 threads, matching the Xeon E-2314's 4 cores. Boost clocks reach 2.4 GHz on the Xeon D-1813NT versus 4.5 GHz on the Xeon E-2314 — a 60.9% clock advantage for the Xeon E-2314 (base: 2.2 GHz vs 2.8 GHz). The Xeon E-2314 is built on the Rocket Lake-E (2021) architecture. In PassMark, the Xeon D-1813NT scores 7,732 against the Xeon E-2314's 7,779 — a 0.6% lead for the Xeon E-2314. L3 cache: 10240 kB on the Xeon D-1813NT vs 8 MB (total) on the Xeon E-2314.

Feature	Xeon D-1813NT	Xeon E-2314
Cores / Threads	4 / 8	4 / 4
Boost Clock	2.4 GHz	4.5 GHz+88%
Base Clock	2.2 GHz	2.8 GHz+27%
L3 Cache	10240 kB+25%	8 MB (total)
L2 Cache	—	512K (per core)
Process	—	14 nm
Architecture	—	Rocket Lake-E (2021)
PassMark	7,732	7,779

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Memory & Platform

The Xeon D-1813NT uses the FCBGA2227 socket (PCIe 4.0), while the Xeon E-2314 uses LGA1200 (PCIe 4.0) — making them incompatible on the same motherboard.