Ryzen 9 5900X vs Xeon D-2795NT

Ryzen 9 5900X vs Xeon D-2795NT Performance Spectrum

Ryzen 9 5900X

12 / 24

38,955

+36.9%

Ryzen Threadripper 9960X

Ryzen Threadripper PRO 9975WX

Xeon D-2795NT

20 / 40

28,463

0.0%

About PassMark

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.

Ryzen 9 5900X vs Xeon D-2795NT 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.

Ryzen 9 5900X vs Xeon D-2795NT: Pros, Cons & Final Verdict

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

Ryzen 9 5900X

2020

Why buy it

✅Better for gaming: +50.3% higher average FPS across 50 shared CPU benchmark tests.
✅+113.3% larger total L3 cache (64 MB vs 30 MB).
✅Draws 105W instead of 110W, a 5W reduction.

Trade-offs

❌Less compelling for workstation-style loads than Xeon D-2795NT, which brings 20 cores / 40 threads and 32 PCIe lanes.
❌Launch MSRP is still $549 MSRP, while Xeon D-2795NT mostly shows up through inconsistent older-market listings.
❌No AVX-512 support for niche heavy compute workloads where it can matter.

Xeon D-2795NT

2022

Why buy it

✅Better for workstations and heavier parallel workloads: 20 cores / 40 threads, plus 32 PCIe lanes vs 24.
✅33.3% more PCIe lanes (32 vs 24) for storage and expansion-heavy builds.
✅AVX-512 support for select workstation, AI, and scientific workloads.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 9 5900X across 50 shared CPU benchmark tests.
❌Lower Cinebench R23 multi-core (15,000 vs 21,000).
❌Smaller total L3 cache (30 MB vs 64 MB).

Quick Answers

So, is Ryzen 9 5900X better than Xeon D-2795NT?

Not really, because they are built for different jobs. Xeon D-2795NT makes more sense for workstation-style multi-core throughput, while Ryzen 9 5900X is the more practical desktop choice for gaming, platform cost, and everyday use.

Which one is better for gaming?

If gaming is the priority, Ryzen 9 5900X is the better pick. According to our tests, it delivers 50.3% more average FPS across 50 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Ryzen 9 5900X is the stronger fit. You are getting 40% better Cinebench R23 multi-core, backed by 12 cores and 24 threads. It also has the larger cache pool with 113.3% larger total L3 cache (64 MB vs 30 MB).

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

Ryzen 9 5900X is the better buy right now. Ryzen 9 5900X comes in at an unclear MSRP at $549 MSRP versus unclear MSRP, and it still gives you a 50.3% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (71.0 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit 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 2020) and AVX-512 support for heavier modern compute workloads. That makes it the safer long-term bet.

Ryzen 9 5900X vs Xeon D-2795NT Technical Specifications

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

Ryzen 9 5900X

The Ryzen 9 5900X is manufactured by AMD. It was released in 5 November 2020 (5 years ago). It is based on the Vermeer (Zen3) (2020−2022) architecture. It features 12 cores and 24 threads. Base frequency is 3.7 GHz, with boost up to 4.8 GHz. L3 cache: 64 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 105 Watt. Memory support: DDR4-3200. Passmark benchmark score: 38,955 points. Launch price was $549.

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.

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Processing Power

The Ryzen 9 5900X packs 12 cores / 24 threads, while the Xeon D-2795NT offers 20 cores / 40 threads — the Xeon D-2795NT has 8 more cores. Boost clocks reach 4.8 GHz on the Ryzen 9 5900X versus 3.1 GHz on the Xeon D-2795NT — a 43% clock advantage for the Ryzen 9 5900X (base: 3.7 GHz vs 2 GHz). The Ryzen 9 5900X is built on the Vermeer (Zen3) (2020−2022) architecture. In PassMark, the Ryzen 9 5900X scores 38,955 against the Xeon D-2795NT's 28,463 — a 31.1% lead for the Ryzen 9 5900X. Cinebench R23 multi-core: 21,000 vs 15,000 (33.3% advantage for the Ryzen 9 5900X). Geekbench 6 single-core — the metric most relevant to gaming — records 2,174 vs 1,962, a 10.3% lead for the Ryzen 9 5900X that directly translates to higher frame rates. Multi-core Geekbench: 11,888 vs 11,898 (0.1% advantage for the Xeon D-2795NT). L3 cache: 64 MB on the Ryzen 9 5900X vs 30 MB on the Xeon D-2795NT.

Feature	Ryzen 9 5900X	Xeon D-2795NT
Cores / Threads	12 / 24	20 / 40+67%
Boost Clock	4.8 GHz+55%	3.1 GHz
Base Clock	3.7 GHz+85%	2 GHz
L3 Cache	64 MB+113%	30 MB
L2 Cache	512K (per core)	—
Process	7 nm, 12 nm-30%	10 nm
Architecture	Vermeer (Zen3) (2020−2022)	—
PassMark	38,955+37%	28,463
Cinebench R23 Multi	21,000+40%	15,000
Geekbench 6 Single	2,174+11%	1,962
Geekbench 6 Multi	11,888	11,898

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Memory & Platform

The Ryzen 9 5900X uses the AM4 socket (PCIe 4.0), while the Xeon D-2795NT uses FCBGA2579 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-3200 on the Ryzen 9 5900X versus DDR4-2933 on the Xeon D-2795NT — the Ryzen 9 5900X supports 9.1% 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 128 GB — 700% more capacity for professional workloads. Memory channels: 2 (Ryzen 9 5900X) vs 4 (Xeon D-2795NT). PCIe lanes: 24 (Ryzen 9 5900X) vs 32 (Xeon D-2795NT) — the Xeon D-2795NT offers 8 more lanes for additional GPUs or NVMe drives. Chipset compatibility: A320,B350,X370,B450,X470,B550,X570 (Ryzen 9 5900X) and SoC platform (Xeon D-2795NT).

Feature	Ryzen 9 5900X	Xeon D-2795NT
Socket	AM4	FCBGA2579
PCIe Generation	PCIe 4.0	PCIe 4.0
Max RAM Speed	DDR4-3200+9%	DDR4-2933
Max RAM Capacity	128 GB	1024 GB+700%
RAM Channels	2	4+100%
ECC Support	Yes	Yes
PCIe Lanes	24	32+33%

🔧

Advanced Features

Only the Ryzen 9 5900X has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Xeon D-2795NT supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: AMD-V (Ryzen 9 5900X) vs VT-x, VT-d (Xeon D-2795NT). Primary use case: Ryzen 9 5900X targets Workstation, Xeon D-2795NT targets Networking / Edge Computing / SoC. Direct competitor: Ryzen 9 5900X rivals Core i9-12900K; Xeon D-2795NT rivals EPYC 7302.