Ryzen 5 5600X vs Xeon W-2123

Ryzen 5 5600X vs Xeon W-2123 Performance Spectrum

Ryzen 5 5600X

6 / 12

21,845

+156.4%

Ryzen Threadripper PRO 5975WX

Ryzen Threadripper 9960X

Xeon W-2123

4 / 8

8,519

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 5 5600X vs Xeon W-2123 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 5 5600X vs Xeon W-2123: Pros, Cons & Final Verdict

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

Ryzen 5 5600X

2020

Why buy it

✅Better for gaming: +52.1% higher average FPS across 50 shared CPU benchmark tests.
✅+287.9% larger total L3 cache (32 MB vs 8.3 MB).
✅Delivers 152.1% more PassMark for each dollar spent, at 73.1 vs 29.0 PassMark/$ ($299 MSRP vs $294 MSRP).
✅Draws 65W instead of 120W, a 55W reduction.

Trade-offs

❌Less compelling for workstation-style loads than Xeon W-2123, which brings 4 cores / 8 threads and 48 PCIe lanes.
❌
1.7% HIGHER MSRP
$299 MSRPvs$294 MSRP
❌No AVX-512 support for niche heavy compute workloads where it can matter.

Xeon W-2123

2017

Why buy it

✅Better for workstations and heavier parallel workloads: 4 cores / 8 threads, plus 48 PCIe lanes vs 24.
✅Costs $5 less on MSRP ($294 MSRP vs $299 MSRP).
✅100% more PCIe lanes (48 vs 24) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 5 5600X across 50 shared CPU benchmark tests.
❌Lower PassMark (8,519 vs 21,845).
❌Smaller total L3 cache (8.3 MB vs 32 MB).
❌Lower PassMark per dollar, at 29.0 vs 73.1 PassMark/$ ($294 MSRP vs $299 MSRP).
❌84.6% higher power demand at 120W vs 65W.

Quick Answers

So, is Ryzen 5 5600X better than Xeon W-2123?

Not really, because they are built for different jobs. Xeon W-2123 makes more sense for workstation-style multi-core throughput, while Ryzen 5 5600X 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 5 5600X is the better pick. According to our tests, it delivers 52.1% 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 5 5600X is the stronger fit. You are getting 156.4% better PassMark, backed by 6 cores and 12 threads. It also has the larger cache pool with 287.9% larger total L3 cache (32 MB vs 8.3 MB).

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

Ryzen 5 5600X is the better buy right now. Ryzen 5 5600X comes in 1.7% more expensive on MSRP at $299 MSRP versus $294 MSRP, and it still gives you a 52.1% average FPS lead across 50 shared CPU game tests in our data. It is also 152.1% better value on MSRP (73.1 vs 29.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Ryzen 5 5600X makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2020 vs 2017), 287.9% larger total L3 cache (32 MB vs 8.3 MB), and more multi-core headroom with 6 cores / 12 threads instead of 4/8. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Ryzen 5 5600X vs Xeon W-2123 Technical Specifications

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

Ryzen 5 5600X

The Ryzen 5 5600X is manufactured by AMD. It was released in 5 November 2020 (5 years ago). It is based on the Vermeer (Zen 3) (2020−2022) architecture. It features 6 cores and 12 threads. Base frequency is 3.7 GHz, with boost up to 4.6 GHz. L3 cache: 32 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4. Passmark benchmark score: 21,845 points. Launch price was $299.

Xeon W-2123

The Xeon W-2123 is manufactured by Intel. It was released in 29 August 2017 (8 years ago). It is based on the Skylake (server) (2017−2018) architecture. It features 4 cores and 8 threads. Base frequency is 3.6 GHz, with boost up to 3.9 GHz. L3 cache: 8.25 MB (total). L2 cache: 1 MB (per core). Built on 14 nm process technology. Socket: LGA2066. Thermal design power (TDP): 120 Watt. Memory support: DDR4-1600, DDR4-1866, DDR4-2133, DDR4-2400, DDR4-2666. Passmark benchmark score: 8,519 points. Launch price was $294.

⚡

Processing Power

The Ryzen 5 5600X packs 6 cores / 12 threads, while the Xeon W-2123 offers 4 cores / 8 threads — the Ryzen 5 5600X has 2 more cores. Boost clocks reach 4.6 GHz on the Ryzen 5 5600X versus 3.9 GHz on the Xeon W-2123 — a 16.5% clock advantage for the Ryzen 5 5600X (base: 3.7 GHz vs 3.6 GHz). The Ryzen 5 5600X uses the Vermeer (Zen 3) (2020−2022) architecture (7 nm, 12 nm), while the Xeon W-2123 uses Skylake (server) (2017−2018) (14 nm). In PassMark, the Ryzen 5 5600X scores 21,845 against the Xeon W-2123's 8,519 — a 87.8% lead for the Ryzen 5 5600X. L3 cache: 32 MB on the Ryzen 5 5600X vs 8.25 MB (total) on the Xeon W-2123.

Feature	Ryzen 5 5600X	Xeon W-2123
Cores / Threads	6 / 12+50%	4 / 8
Boost Clock	4.6 GHz+18%	3.9 GHz
Base Clock	3.7 GHz+3%	3.6 GHz
L3 Cache	32 MB+288%	8.25 MB (total)
L2 Cache	512K (per core)+51100%	1 MB (per core)
Process	7 nm, 12 nm-50%	14 nm
Architecture	Vermeer (Zen 3) (2020−2022)	Skylake (server) (2017−2018)
PassMark	21,845+156%	8,519
Geekbench 6 Single	—	1,172
Geekbench 6 Multi	—	4,215

🧠

Memory & Platform

The Ryzen 5 5600X uses the AM4 socket (PCIe 4.0), while the Xeon W-2123 uses LGA2066 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-3200 on the Ryzen 5 5600X versus DDR4-2666 on the Xeon W-2123 — the Ryzen 5 5600X supports 20% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon W-2123 supports up to 512 GB of RAM compared to 128 GB — 300% more capacity for professional workloads. Memory channels: 2 (Ryzen 5 5600X) vs 4 (Xeon W-2123). PCIe lanes: 24 (Ryzen 5 5600X) vs 48 (Xeon W-2123) — the Xeon W-2123 offers 24 more lanes for additional GPUs or NVMe drives. Chipset compatibility: AMD 500 series,AMD 400 series,AMD 300 series (Ryzen 5 5600X) and C422 (Xeon W-2123).

Feature	Ryzen 5 5600X	Xeon W-2123
Socket	AM4	LGA2066
PCIe Generation	PCIe 4.0+33%	PCIe 3.0
Max RAM Speed	DDR4-3200+20%	DDR4-2666
Max RAM Capacity	128 GB	512 GB+300%
RAM Channels	2	4+100%
ECC Support	Yes	Yes
PCIe Lanes	24	48+100%

🔧

Advanced Features

Only the Xeon W-2123 supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: AMD-V (Ryzen 5 5600X) vs Yes (Xeon W-2123). Primary use case: Ryzen 5 5600X targets Desktop.

Feature	Ryzen 5 5600X	Xeon W-2123
Integrated GPU	No	No
Unlocked	Yes	—
AVX-512	No	Yes
Virtualization	AMD-V	Yes
Target Use	Desktop	—

💰

Value Analysis

At launch, the Ryzen 5 5600X was priced at $299, while the Xeon W-2123 came in at $294. On launch pricing ($299 vs $294), Xeon W-2123 was $5 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen 5 5600X delivers 73.1 pts/$ vs 29.0 pts/$ for the Xeon W-2123 — making the Ryzen 5 5600X the 86.4% better value option.

Feature	Ryzen 5 5600X	Xeon W-2123
MSRP	$299	$294-2%
Performance per Dollar	73.1+152%	29.0
Release Date	2020	2017

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