Xeon D-2795NT vs Xeon W-2191B

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-2795NT vs Xeon W-2191B 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-2795NT vs Xeon W-2191B: 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-2795NT

2022

Why buy it

✅+0.4% higher PassMark.
✅+21.2% larger total L3 cache (30 MB vs 25 MB).
✅Draws 110W instead of 140W, a 30W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon W-2191B across 50 shared CPU benchmark tests.

Xeon W-2191B

2017

Why buy it

✅Better for gaming: +15.6% higher average FPS across 50 shared CPU benchmark tests.
✅50% more PCIe lanes (48 vs 32) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark (28,362 vs 28,463).
❌Smaller total L3 cache (25 MB vs 30 MB).
❌Launch MSRP is still $1,333 MSRP, while Xeon D-2795NT mostly shows up through inconsistent older-market listings.
❌27.3% higher power demand at 140W vs 110W.

Quick Answers

So, is Xeon D-2795NT better than Xeon W-2191B?

It depends on what you want from the system. For gaming, Xeon W-2191B is ahead with a 15.6% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Xeon D-2795NT pulls ahead with 0.4% better PassMark. Xeon D-2795NT also has the bigger cache pool with 21.2% larger total L3 cache (30 MB vs 25 MB).

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

For streaming, content creation, and heavier multitasking, Xeon D-2795NT is the stronger fit. You are getting 0.4% better PassMark, backed by 20 cores and 40 threads. It also has the larger cache pool with 21.2% larger total L3 cache (30 MB vs 25 MB).

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

Xeon D-2795NT is still the faster CPU overall, but Xeon W-2191B is easier to justify if budget matters more than peak performance. Xeon D-2795NT comes in at an unclear MSRP at unclear MSRP versus $1,333 MSRP, and it still gives you 0.4% better PassMark. The compromise is that Xeon W-2191B is still the better pure gaming CPU with a 15.6% average FPS lead across 50 shared CPU game tests in our data. Xeon W-2191B is also 100.0% better value on MSRP (21.3 vs 0.0 PassMark/$), 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 D-2795NT makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2022 vs 2017), 21.2% larger total L3 cache (30 MB vs 25 MB), and more multi-core headroom with 20 cores / 40 threads instead of 18/36. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Xeon D-2795NT vs Xeon W-2191B Technical Specifications

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

Xeon D-2795NT

The Xeon D-2795NT is manufactured by Intel. It was released in 2015-01-01. It features 20 cores and 40 threads. Base frequency is 2 GHz, with boost up to 3.1 GHz. L3 cache: 30 MB. Built on 10 nm process technology. Socket: FCBGA2579. Thermal design power (TDP): 110 Watt. Memory support: DDR4. Passmark benchmark score: 28,463 points. Launch price was $800.

Xeon W-2191B

The Xeon W-2191B is manufactured by Intel. It was released in 2015-01-01. It is based on the Skylake (server) (2017−2018) architecture. It features 18 cores and 36 threads. Base frequency is 2.3 GHz, with boost up to 4.3 GHz. L3 cache: 24.75 MB (total). L2 cache: 1 MB (per core). Built on 14 nm process technology. Socket: LGA2066. Thermal design power (TDP): 140 Watt. Memory support: DDR4-2666. Passmark benchmark score: 28,362 points. Launch price was $800.

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Processing Power

The Xeon D-2795NT packs 20 cores / 40 threads, while the Xeon W-2191B offers 18 cores / 36 threads — the Xeon D-2795NT has 2 more cores. Boost clocks reach 3.1 GHz on the Xeon D-2795NT versus 4.3 GHz on the Xeon W-2191B — a 32.4% clock advantage for the Xeon W-2191B (base: 2 GHz vs 2.3 GHz). The Xeon W-2191B is built on the Skylake (server) (2017−2018) architecture. In PassMark, the Xeon D-2795NT scores 28,463 against the Xeon W-2191B's 28,362 — a 0.4% lead for the Xeon D-2795NT. L3 cache: 30 MB on the Xeon D-2795NT vs 24.75 MB (total) on the Xeon W-2191B.

Feature	Xeon D-2795NT	Xeon W-2191B
Cores / Threads	20 / 40+11%	18 / 36
Boost Clock	3.1 GHz	4.3 GHz+39%
Base Clock	2 GHz	2.3 GHz+15%
L3 Cache	30 MB+21%	24.75 MB (total)
L2 Cache	—	1 MB (per core)
Process	10 nm-29%	14 nm
Architecture	—	Skylake (server) (2017−2018)
PassMark	28,463	28,362
Cinebench R23 Multi	15,000	—
Geekbench 6 Single	1,962	—
Geekbench 6 Multi	11,898	—

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Memory & Platform

The Xeon D-2795NT uses the FCBGA2579 socket (PCIe 4.0), while the Xeon W-2191B uses LGA2066 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-2933 on the Xeon D-2795NT versus DDR4-2666 on the Xeon W-2191B — the Xeon D-2795NT supports 10% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon D-2795NT supports up to 1024 GB of RAM compared to 512 GB — 100% more capacity for professional workloads. Both feature 4-channel memory with ECC support. PCIe lanes: 32 (Xeon D-2795NT) vs 48 (Xeon W-2191B) — the Xeon W-2191B offers 16 more lanes for additional GPUs or NVMe drives.

Feature	Xeon D-2795NT	Xeon W-2191B
Socket	FCBGA2579	LGA2066
PCIe Generation	PCIe 4.0+33%	PCIe 3.0
Max RAM Speed	DDR4-2933+10%	DDR4-2666
Max RAM Capacity	1024 GB+100%	512 GB
RAM Channels	4	4
ECC Support	Yes	Yes
PCIe Lanes	32	48+50%

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Advanced Features

Neither processor supports overclocking. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Both support VT-x, VT-d virtualization. Primary use case: Xeon D-2795NT targets Networking / Edge Computing / SoC, Xeon W-2191B targets Workstation. Direct competitor: Xeon D-2795NT rivals EPYC 7302.