Ryzen 5 1500X vs Xeon Silver 4108

Ryzen 5 1500X vs Xeon Silver 4108 Performance Spectrum

Ryzen 5 1500X

4 / 8

9,074

0.0%

Ryzen Embedded V2A46

Ryzen 3 PRO 2200GE

Ryzen 7 3700U

Ryzen Embedded V1807B

Ryzen Threadripper 1950X

Ryzen 9 PRO 7945

Ryzen 9 9950X

Ryzen Threadripper PRO 3995WX

Xeon Silver 4108

8 / 16

9,177

+1.1%

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 1500X vs Xeon Silver 4108 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 1500X vs Xeon Silver 4108: 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 1500X

2017

Why buy it

✅+45.5% larger total L3 cache (16 MB vs 11 MB).
✅Costs $228 less on MSRP ($189 MSRP vs $417 MSRP).
✅Delivers 118.2% more PassMark for each dollar spent, at 48.0 vs 22.0 PassMark/$ ($189 MSRP vs $417 MSRP).
✅Draws 65W instead of 85W, a 20W reduction.
✅100+% more PCIe lanes (20 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark (9,074 vs 9,177).
❌Less compelling for workstation-style loads than Xeon Silver 4108, which brings 8 cores / 16 threads.

Xeon Silver 4108

2017

Why buy it

✅+1.1% higher PassMark.
✅Better for workstations and heavier parallel workloads: 8 cores / 16 threads.

Trade-offs

❌Smaller total L3 cache (11 MB vs 16 MB).
❌Lower PassMark per dollar, at 22.0 vs 48.0 PassMark/$ ($417 MSRP vs $189 MSRP).
❌30.8% higher power demand at 85W vs 65W.
❌No boxed cooler included, unlike Ryzen 5 1500X.

Quick Answers

So, is Ryzen 5 1500X better than Xeon Silver 4108?

Not really, because they are built for different jobs. Xeon Silver 4108 makes more sense for workstation-style multi-core throughput, while Ryzen 5 1500X is the more practical desktop choice for gaming, platform cost, and everyday use.

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

For streaming, content creation, and heavier multitasking, Xeon Silver 4108 is the stronger fit. You are getting 1.1% better PassMark, backed by 8 cores and 16 threads.

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

Ryzen 5 1500X is the better buy right now. Ryzen 5 1500X comes in $228 cheaper on MSRP at $189 MSRP versus $417 MSRP, and it still gives you a 0.3% average FPS lead across 50 shared CPU game tests in our data. The compromise is that Xeon Silver 4108 is still stronger for heavier multi-core work with 1.1% better PassMark. It is also 118.2% better value on MSRP (48.0 vs 22.0 PassMark/$), 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 1500X makes more sense long term for 2026 and beyond. You are getting 45.5% larger total L3 cache (16 MB vs 11 MB). That makes it the safer long-term bet.

Ryzen 5 1500X vs Xeon Silver 4108 Technical Specifications

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

Ryzen 5 1500X

The Ryzen 5 1500X is manufactured by AMD. It was released in 11 April 2017 (8 years ago). It is based on the Zen (2017−2020) architecture. It features 4 cores and 8 threads. Base frequency is 3.5 GHz, with boost up to 3.7 GHz. L3 cache: 16 MB (total). L2 cache: 512K (per core). Built on 14 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4. Passmark benchmark score: 9,074 points. Launch price was $189.

Xeon Silver 4108

The Xeon Silver 4108 is manufactured by Intel. It was released in 11 July 2017 (8 years ago). It is based on the Skylake (server) (2017−2018) architecture. It features 8 cores and 16 threads. Base frequency is 1.8 GHz, with boost up to 3 GHz. L3 cache: 11 MB. L2 cache: 8 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 85 Watt. Memory support: DDR4-2400. Passmark benchmark score: 9,177 points. Launch price was $417.

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Processing Power

The Ryzen 5 1500X packs 4 cores / 8 threads, while the Xeon Silver 4108 offers 8 cores / 16 threads — the Xeon Silver 4108 has 4 more cores. Boost clocks reach 3.7 GHz on the Ryzen 5 1500X versus 3 GHz on the Xeon Silver 4108 — a 20.9% clock advantage for the Ryzen 5 1500X (base: 3.5 GHz vs 1.8 GHz). The Ryzen 5 1500X uses the Zen (2017−2020) architecture (14 nm), while the Xeon Silver 4108 uses Skylake (server) (2017−2018) (14 nm). In PassMark, the Ryzen 5 1500X scores 9,074 against the Xeon Silver 4108's 9,177 — a 1.1% lead for the Xeon Silver 4108. L3 cache: 16 MB (total) on the Ryzen 5 1500X vs 11 MB on the Xeon Silver 4108.

Feature	Ryzen 5 1500X	Xeon Silver 4108
Cores / Threads	4 / 8	8 / 16+100%
Boost Clock	3.7 GHz+23%	3 GHz
Base Clock	3.5 GHz+94%	1.8 GHz
L3 Cache	16 MB (total)+45%	11 MB
L2 Cache	512K (per core)+6300%	8 MB
Process	14 nm	14 nm
Architecture	Zen (2017−2020)	Skylake (server) (2017−2018)
PassMark	9,074	9,177+1%
Cinebench R23 Multi	4,641	—
Geekbench 6 Single	1,120	—
Geekbench 6 Multi	3,700	—

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Memory & Platform

The Ryzen 5 1500X uses the AM4 socket (PCIe 3.0), while the Xeon Silver 4108 uses LGA3647 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Ryzen 5 1500X	Xeon Silver 4108
Socket	AM4	LGA3647
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	DDR4-2666	—
Max RAM Capacity	64 GB	—
RAM Channels	2	—
ECC Support	Yes	—
PCIe Lanes	20	—

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Advanced Features

Virtualization: AMD-V (Ryzen 5 1500X) / not specified (Xeon Silver 4108). Primary use case: Ryzen 5 1500X targets Gaming. Direct competitor: Ryzen 5 1500X rivals Core i5-7500.

Feature	Ryzen 5 1500X	Xeon Silver 4108
Integrated GPU	No	—
Unlocked	Yes	—
AVX-512	No	—
Virtualization	AMD-V	—
Target Use	Gaming	—

💰

Value Analysis

At launch, the Ryzen 5 1500X was priced at $189, while the Xeon Silver 4108 came in at $417. On launch pricing ($189 vs $417), Ryzen 5 1500X was $228 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen 5 1500X delivers 48.0 pts/$ vs 22.0 pts/$ for the Xeon Silver 4108 — making the Ryzen 5 1500X the 74.3% better value option.

Feature	Ryzen 5 1500X	Xeon Silver 4108
MSRP	$189-55%	$417
Performance per Dollar	48.0+118%	22.0
Release Date	2017	2017

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