Xeon D-2766NT vs Xeon Gold 6122

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-2766NT vs Xeon Gold 6122 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-2766NT vs Xeon Gold 6122: 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-2766NT

2022

Why buy it

✅+1% higher PassMark.
✅Draws 97W instead of 120W, a 23W reduction.

Trade-offs

❌Smaller total L3 cache (20 MB vs 28 MB).

Xeon Gold 6122

2018

Why buy it

✅+40% larger total L3 cache (28 MB vs 20 MB).

Trade-offs

❌Lower PassMark (23,781 vs 24,013).
❌23.7% higher power demand at 120W vs 97W.

Quick Answers

So, is Xeon D-2766NT better than Xeon Gold 6122?

It depends on what you want from the system. For gaming, Xeon Gold 6122 is ahead with a 2.7% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Xeon D-2766NT pulls ahead with 1% better PassMark. Xeon Gold 6122 also has the bigger cache pool with 40% larger total L3 cache (28 MB vs 20 MB).

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

For streaming, content creation, and heavier multitasking, Xeon D-2766NT is the stronger fit. You are getting 1% better PassMark, backed by 14 cores and 28 threads.

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

Xeon D-2766NT still makes the most sense overall. Xeon D-2766NT comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you 1% better PassMark.

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

Xeon D-2766NT makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2022 vs 2018) and more multi-core headroom with 14 cores / 28 threads instead of 20/40. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Xeon D-2766NT vs Xeon Gold 6122 Technical Specifications

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

Xeon D-2766NT

The Xeon D-2766NT is manufactured by Intel. It was released in 2015-01-01. It features 14 cores and 28 threads. Base frequency is 2 GHz, with boost up to 3.1 GHz. L3 cache: 20 MB. Built on 10 nm process technology. Socket: FCBGA2579. Thermal design power (TDP): 97 Watt. Memory support: DDR4. Passmark benchmark score: 24,013 points. Launch price was $800.

Xeon Gold 6122

The Xeon Gold 6122 is manufactured by Intel. It was released in 2015-01-01. It features 20 cores and 40 threads. Base frequency is 1.8 GHz, with boost up to 3.7 GHz. L3 cache: 28 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 120 Watt. Memory support: DDR4-2400. Passmark benchmark score: 23,781 points. Launch price was $800.

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Processing Power

The Xeon D-2766NT packs 14 cores / 28 threads, while the Xeon Gold 6122 offers 20 cores / 40 threads — the Xeon Gold 6122 has 6 more cores. Boost clocks reach 3.1 GHz on the Xeon D-2766NT versus 3.7 GHz on the Xeon Gold 6122 — a 17.6% clock advantage for the Xeon Gold 6122 (base: 2 GHz vs 1.8 GHz). In PassMark, the Xeon D-2766NT scores 24,013 against the Xeon Gold 6122's 23,781 — a 1% lead for the Xeon D-2766NT. L3 cache: 20 MB on the Xeon D-2766NT vs 28 MB on the Xeon Gold 6122.

Feature	Xeon D-2766NT	Xeon Gold 6122
Cores / Threads	14 / 28	20 / 40+43%
Boost Clock	3.1 GHz	3.7 GHz+19%
Base Clock	2 GHz+11%	1.8 GHz
L3 Cache	20 MB	28 MB+40%
Process	10 nm-29%	14 nm
PassMark	24,013	23,781

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Memory & Platform

The Xeon D-2766NT uses the FCBGA2579 socket (PCIe 4.0), while the Xeon Gold 6122 uses LGA3647 (PCIe 3.0) — making them incompatible on the same motherboard.