Xeon D-1823NT vs Xeon E-2374G

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-1823NT vs Xeon E-2374G 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-1823NT vs Xeon E-2374G: 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-1823NT

2023

Why buy it

✅+25% larger total L3 cache (10 MB vs 8 MB).
✅Draws 55W instead of 80W, a 25W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon E-2374G across 50 shared CPU benchmark tests.
❌Lower PassMark (13,673 vs 13,726).

Xeon E-2374G

2021

Why buy it

✅Better for gaming: +31.7% higher average FPS across 50 shared CPU benchmark tests.

Trade-offs

❌Smaller total L3 cache (8 MB vs 10 MB).
❌45.5% higher power demand at 80W vs 55W.

Quick Answers

So, is Xeon E-2374G better than Xeon D-1823NT?

Yes. Xeon E-2374G is the better all-around CPU here. It gives you a 31.7% average FPS lead across 50 shared CPU game tests in our data and 0.4% 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-2374G is the better pick. According to our tests, it delivers 31.7% 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-2374G is the stronger fit. You are getting 0.4% better PassMark, backed by 4 cores and 8 threads.

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

Xeon E-2374G still makes the most sense overall. Xeon E-2374G comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you a 31.7% average FPS lead across 50 shared CPU game tests in our data.

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

Xeon D-1823NT 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-1823NT vs Xeon E-2374G Technical Specifications

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

Xeon D-1823NT

The Xeon D-1823NT is manufactured by Intel. It was released in 2015-01-01. It features 6 cores and 12 threads. Base frequency is 2.8 GHz, with boost up to 3.5 GHz. L3 cache: 10240 kB. Socket: FCBGA2227. Thermal design power (TDP): 55 Watt. Memory support: DDR4. Passmark benchmark score: 13,673 points. Launch price was $800.

Xeon E-2374G

The Xeon E-2374G 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 8 threads. Base frequency is 3.7 GHz, with boost up to 5 GHz. L3 cache: 8 MB (total). L2 cache: 512K (per core). Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 80 Watt. Memory support: DDR4-3200. Passmark benchmark score: 13,726 points. Launch price was $800.

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Processing Power

The Xeon D-1823NT packs 6 cores / 12 threads, while the Xeon E-2374G offers 4 cores / 8 threads — the Xeon D-1823NT has 2 more cores. Boost clocks reach 3.5 GHz on the Xeon D-1823NT versus 5 GHz on the Xeon E-2374G — a 35.3% clock advantage for the Xeon E-2374G (base: 2.8 GHz vs 3.7 GHz). The Xeon E-2374G is built on the Rocket Lake-E (2021) architecture. In PassMark, the Xeon D-1823NT scores 13,673 against the Xeon E-2374G's 13,726 — a 0.4% lead for the Xeon E-2374G. L3 cache: 10240 kB on the Xeon D-1823NT vs 8 MB (total) on the Xeon E-2374G.

Feature	Xeon D-1823NT	Xeon E-2374G
Cores / Threads	6 / 12+50%	4 / 8
Boost Clock	3.5 GHz	5 GHz+43%
Base Clock	2.8 GHz	3.7 GHz+32%
L3 Cache	10240 kB+25%	8 MB (total)
L2 Cache	—	512K (per core)
Process	—	14 nm
Architecture	—	Rocket Lake-E (2021)
PassMark	13,673	13,726

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Memory & Platform

The Xeon D-1823NT uses the FCBGA2227 socket (PCIe 4.0), while the Xeon E-2374G uses LGA1200 (PCIe 4.0) — making them incompatible on the same motherboard.