Xeon D-2141I vs Xeon D-2146NT

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-2141I vs Xeon D-2146NT 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-2141I vs Xeon D-2146NT: 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-2141I

2018

Why buy it

✅+1.3% higher PassMark.
✅Draws 65W instead of 80W, a 15W reduction.

Trade-offs

❌Fewer obvious downsides in this matchup outside of normal market pricing swings.

Xeon D-2146NT

2018

Why buy it

Trade-offs

❌Lower PassMark (11,736 vs 11,886).
❌23.1% higher power demand at 80W vs 65W.

Quick Answers

So, is Xeon D-2141I better than Xeon D-2146NT?

Yes. Xeon D-2141I is the better all-around CPU here. It gives you a 0.5% average FPS lead across 50 shared CPU game tests in our data, 1.3% better PassMark, and the stronger long-term platform, which is enough to make it the stronger overall pick.

Which one is better for gaming?

For gaming, this matchup is basically a tie in the data we have.

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

For streaming, content creation, and heavier multitasking, Xeon D-2141I is the stronger fit. You are getting 1.3% better PassMark, backed by 8 cores and 16 threads.

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

Xeon D-2141I still makes the most sense overall. Xeon D-2141I comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you a 0.5% average FPS lead across 50 shared CPU game tests in our data.

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

Xeon D-2141I 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 D-2141I vs Xeon D-2146NT Technical Specifications

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

Xeon D-2141I

The Xeon D-2141I 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 8 cores and 16 threads. Base frequency is 2.2 GHz, with boost up to 3 GHz. L3 cache: 11 MB. L2 cache: 8 MB. Built on 14 nm process technology. Socket: FCBGA2518. Thermal design power (TDP): 65 Watt. Memory support: DDR4. Passmark benchmark score: 11,886 points. Launch price was $555.

Xeon D-2146NT

The Xeon D-2146NT 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 8 cores and 16 threads. Base frequency is 2.3 GHz, with boost up to 3 GHz. L3 cache: 11 MB. L2 cache: 8 MB. Built on 14 nm process technology. Socket: FCBGA2518. Thermal design power (TDP): 80 Watt. Memory support: DDR4. Passmark benchmark score: 11,736 points. Launch price was $641.

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Processing Power

Both the Xeon D-2141I and Xeon D-2146NT share an identical 8-core/16-thread configuration. Boost clocks reach 3 GHz on the Xeon D-2141I versus 3 GHz on the Xeon D-2146NT — identical boost frequencies (base: 2.2 GHz vs 2.3 GHz). Both are built on the Skylake (server) (2017−2018) architecture using a 14 nm process. In PassMark, the Xeon D-2141I scores 11,886 against the Xeon D-2146NT's 11,736 — a 1.3% lead for the Xeon D-2141I. Both processors carry 11 MB of L3 cache.

Feature	Xeon D-2141I	Xeon D-2146NT
Cores / Threads	8 / 16	8 / 16
Boost Clock	3 GHz	3 GHz
Base Clock	2.2 GHz	2.3 GHz+5%
L3 Cache	11 MB	11 MB
L2 Cache	8 MB	8 MB
Process	14 nm	14 nm
Architecture	Skylake (server) (2017−2018)	Skylake (server) (2017−2018)
PassMark	11,886+1%	11,736