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.

Head-to-Head Verdict, Benchmarks, Value & Long-Term Outlook

This comparison brings together gaming FPS, productivity performance, platform differences, power efficiency, pricing context, and upgrade path so you can see which CPU actually makes more sense.

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.

Xeon D-2766NT

2022

Xeon Gold 6122

2018

Why buy it

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

Why buy it

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

Trade-offs

❌Smaller total L3 cache (20 MB vs 28 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 matters more to you. For gaming, Xeon Gold 6122 is ahead with a 2.6% average FPS lead across 4 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 better 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 looks like the safer overall buy. Xeon D-2766NT is at an unclear MSRP at unclear MSRP versus unclear MSRP, and it gives you 1% better PassMark.

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

Xeon D-2766NT is the more future-proof choice 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 should age better as games, background tasks, and creator workloads get heavier.

Games Benchmarks

Paired with RTX 4090

To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.

Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.

Xeon D-2766NT Benchmark Check

Xeon Gold 6122 Benchmark Check

Path of Exile 2

Preset	Xeon D-2766NT	Xeon Gold 6122
1080p
low	181 FPS	186 FPS
medium	149 FPS	151 FPS
high	120 FPS	123 FPS
ultra	95 FPS	95 FPS
1440p
low	144 FPS	146 FPS
medium	115 FPS	115 FPS
high	90 FPS	92 FPS
ultra	71 FPS	72 FPS
4K
low	68 FPS	68 FPS
medium	58 FPS	57 FPS
high	46 FPS	45 FPS
ultra	36 FPS	36 FPS

Open Xeon D-2766NT Open Xeon Gold 6122

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Xeon D-2766NT	Xeon Gold 6122
1080p
low	212 FPS	211 FPS
medium	188 FPS	188 FPS
high	158 FPS	161 FPS
ultra	130 FPS	136 FPS
1440p
low	182 FPS	183 FPS
medium	166 FPS	166 FPS
high	143 FPS	143 FPS
ultra	115 FPS	120 FPS
4K
low	117 FPS	119 FPS
medium	108 FPS	109 FPS
high	95 FPS	99 FPS
ultra	77 FPS	82 FPS

Open Xeon D-2766NT Open Xeon Gold 6122

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Xeon D-2766NT	Xeon Gold 6122
1080p
low	600 FPS	595 FPS
medium	582 FPS	559 FPS
high	505 FPS	507 FPS
ultra	442 FPS	439 FPS
1440p
low	588 FPS	558 FPS
medium	479 FPS	453 FPS
high	416 FPS	411 FPS
ultra	363 FPS	355 FPS
4K
low	430 FPS	405 FPS
medium	334 FPS	315 FPS
high	286 FPS	281 FPS
ultra	230 FPS	225 FPS

Open Xeon D-2766NT Open Xeon Gold 6122

League of Legends

League of Legends

Valorant

Preset	Xeon D-2766NT	Xeon Gold 6122
1080p
low	600 FPS	595 FPS
medium	600 FPS	595 FPS
high	600 FPS	595 FPS
ultra	548 FPS	577 FPS
1440p
low	600 FPS	595 FPS
medium	574 FPS	595 FPS
high	493 FPS	513 FPS
ultra	419 FPS	441 FPS
4K
low	449 FPS	471 FPS
medium	403 FPS	421 FPS
high	358 FPS	375 FPS
ultra	309 FPS	325 FPS

Open Xeon D-2766NT Open Xeon Gold 6122

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Xeon D-2766NT and Xeon Gold 6122

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.

⚡

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

🧠

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.