Xeon Gold 6122 vs Xeon W-2175

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 Gold 6122 vs Xeon W-2175 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 Gold 6122 vs Xeon W-2175: Pros, Cons & Final Verdict

See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.

Xeon Gold 6122

2018

Why buy it

✅+1.2% higher PassMark.
✅+45.5% larger total L3 cache (28 MB vs 19 MB).
✅Draws 120W instead of 140W, a 20W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon W-2175 across 50 shared CPU benchmark tests.

Xeon W-2175

2017

Why buy it

✅Better for gaming: +12.0% higher average FPS across 50 shared CPU benchmark tests.

Trade-offs

❌Lower PassMark (23,507 vs 23,781).
❌Smaller total L3 cache (19 MB vs 28 MB).
❌Launch MSRP is still $1,947 MSRP, while Xeon Gold 6122 mostly shows up through inconsistent older-market listings.
❌16.7% higher power demand at 140W vs 120W.

Quick Answers

So, is Xeon Gold 6122 better than Xeon W-2175?

It depends on what you want from the system. For gaming, Xeon W-2175 is ahead with a 12.0% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Xeon Gold 6122 pulls ahead with 1.2% better PassMark. Xeon Gold 6122 also has the bigger cache pool with 45.5% larger total L3 cache (28 MB vs 19 MB).

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

For streaming, content creation, and heavier multitasking, Xeon Gold 6122 is the stronger fit. You are getting 1.2% better PassMark, backed by 20 cores and 40 threads. It also has the larger cache pool with 45.5% larger total L3 cache (28 MB vs 19 MB).

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

Xeon Gold 6122 is still the faster CPU overall, but Xeon W-2175 is easier to justify if budget matters more than peak performance. Xeon Gold 6122 comes in at an unclear MSRP at unclear MSRP versus $1,947 MSRP, and it still gives you 1.2% better PassMark. The compromise is that Xeon W-2175 is still the better pure gaming CPU with a 12.0% average FPS lead across 50 shared CPU game tests in our data. Xeon W-2175 is also 100.0% better value on MSRP (12.1 vs 0.0 PassMark/$), which is why it can still make sense for tighter-budget builds on paper.

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

Xeon Gold 6122 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2018 vs 2017), 45.5% larger total L3 cache (28 MB vs 19 MB), and more multi-core headroom with 20 cores / 40 threads instead of 14/28. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Xeon Gold 6122 vs Xeon W-2175 Technical Specifications

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

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.

Xeon W-2175

The Xeon W-2175 is manufactured by Intel. It was released in 15 October 2017 (8 years ago). It is based on the Skylake (server) (2017−2018) architecture. It features 14 cores and 28 threads. Base frequency is 2.5 GHz, with boost up to 4.3 GHz. L3 cache: 19.25 MB (total). L2 cache: 1 MB (per core). Built on 14 nm process technology. Socket: LGA2066. Thermal design power (TDP): 140 Watt. Memory support: DDR4-1600, DDR4-1866, DDR4-2133, DDR4-2400, DDR4-2666. Passmark benchmark score: 23,507 points. Launch price was $1,947.

⚡

Processing Power

The Xeon Gold 6122 packs 20 cores / 40 threads, while the Xeon W-2175 offers 14 cores / 28 threads — the Xeon Gold 6122 has 6 more cores. Boost clocks reach 3.7 GHz on the Xeon Gold 6122 versus 4.3 GHz on the Xeon W-2175 — a 15% clock advantage for the Xeon W-2175 (base: 1.8 GHz vs 2.5 GHz). The Xeon W-2175 is built on the Skylake (server) (2017−2018) architecture. In PassMark, the Xeon Gold 6122 scores 23,781 against the Xeon W-2175's 23,507 — a 1.2% lead for the Xeon Gold 6122. L3 cache: 28 MB on the Xeon Gold 6122 vs 19.25 MB (total) on the Xeon W-2175.

Feature	Xeon Gold 6122	Xeon W-2175
Cores / Threads	20 / 40+43%	14 / 28
Boost Clock	3.7 GHz	4.3 GHz+16%
Base Clock	1.8 GHz	2.5 GHz+39%
L3 Cache	28 MB+45%	19.25 MB (total)
L2 Cache	—	1 MB (per core)
Process	14 nm	14 nm
Architecture	—	Skylake (server) (2017−2018)
PassMark	23,781+1%	23,507

🧠

Memory & Platform

The Xeon Gold 6122 uses the LGA3647 socket (PCIe 3.0), while the Xeon W-2175 uses LGA2066 (PCIe 3.0) — making them incompatible on the same motherboard.