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.

Head-to-Head Verdict, Benchmarks, Value & Long-Term Outlook

This comparison brings together gaming FPS, productivity performance, platform differences, power efficiency, pricing context, and upgrade path so you can see which CPU actually makes more sense.

Ryzen 7 5800X

2020

Why buy it

✅Better for gaming: +50.7% higher average FPS across 39 shared CPU benchmark tests.
✅+100% larger total L3 cache (32 MB vs 16 MB).
✅Costs $51 less on MSRP ($449 MSRP vs $500 MSRP).
✅Delivers 122.7% more PassMark for each dollar spent, at 61.7 vs 27.7 PassMark/$ ($449 MSRP vs $500 MSRP).
✅100+% more PCIe lanes (24 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌600% higher power demand at 105W vs 15W.
❌Older platform position on AM4 with DDR4, while Ryzen Embedded V3C18I moves to FP7 and DDR5.

Ryzen Embedded V3C18I

2022

Why buy it

✅Draws 15W instead of 105W, a 90W reduction.
✅Newer platform on FP7 with DDR5 support instead of AM4 and DDR4.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 5800X across 39 shared CPU benchmark tests.
❌Lower PassMark (13,856 vs 27,712).
❌Smaller total L3 cache (16 MB vs 32 MB).
❌Lower PassMark per dollar, at 27.7 vs 61.7 PassMark/$ ($500 MSRP vs $449 MSRP).

Ryzen 7 5800X

2020

Ryzen Embedded V3C18I

2022

Why buy it

✅Better for gaming: +50.7% higher average FPS across 39 shared CPU benchmark tests.
✅+100% larger total L3 cache (32 MB vs 16 MB).
✅Costs $51 less on MSRP ($449 MSRP vs $500 MSRP).
✅Delivers 122.7% more PassMark for each dollar spent, at 61.7 vs 27.7 PassMark/$ ($449 MSRP vs $500 MSRP).
✅100+% more PCIe lanes (24 vs 0) for storage and expansion-heavy builds.

Why buy it

✅Draws 15W instead of 105W, a 90W reduction.
✅Newer platform on FP7 with DDR5 support instead of AM4 and DDR4.

Trade-offs

❌600% higher power demand at 105W vs 15W.
❌Older platform position on AM4 with DDR4, while Ryzen Embedded V3C18I moves to FP7 and DDR5.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 5800X across 39 shared CPU benchmark tests.
❌Lower PassMark (13,856 vs 27,712).
❌Smaller total L3 cache (16 MB vs 32 MB).
❌Lower PassMark per dollar, at 27.7 vs 61.7 PassMark/$ ($500 MSRP vs $449 MSRP).

Quick Answers

So, is Ryzen 7 5800X better than Ryzen Embedded V3C18I?

Yes. Ryzen 7 5800X is the better overall CPU here. You are getting a 50.7% average FPS lead across 39 shared CPU game tests in our data and 100% better PassMark, which makes it the stronger all-around choice.

Which one is better for gaming?

If gaming is the priority, Ryzen 7 5800X is the better pick here. According to our tests, it delivers 50.7% more average FPS across 39 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Ryzen 7 5800X is the better fit. You are getting 100% better PassMark, backed by 8 cores and 16 threads. It also carries the larger cache pool with 100% larger total L3 cache (32 MB vs 16 MB).

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

Ryzen 7 5800X is the smarter buy today. Ryzen 7 5800X is $51 cheaper on MSRP at $449 MSRP versus $500 MSRP, and it gives you a 50.7% average FPS lead across 39 shared CPU game tests in our data. It is also 122.7% better value on MSRP (61.7 vs 27.7 PassMark/$), so the better CPU is not just faster, it is also the cleaner value play on paper.

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

Ryzen Embedded V3C18I is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2022 vs 2020) and a healthier platform with FP7 and DDR5 instead of AM4. That should give you a better long-term upgrade path for motherboard, RAM, and future CPU swaps.

Games Benchmarks

Paired with RTX 4090

To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.

Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.

Ryzen 7 5800X Benchmark Check

Ryzen Embedded V3C18I Benchmark Check

Path of Exile 2

Preset	Ryzen 7 5800X	Ryzen Embedded V3C18I
1080p
low	206 FPS	172 FPS
medium	178 FPS	138 FPS
high	146 FPS	112 FPS
ultra	110 FPS	89 FPS
1440p
low	170 FPS	142 FPS
medium	142 FPS	112 FPS
high	115 FPS	90 FPS
ultra	88 FPS	71 FPS
4K
low	83 FPS	66 FPS
medium	74 FPS	55 FPS
high	59 FPS	44 FPS
ultra	46 FPS	35 FPS

Open Ryzen 7 5800X Open Ryzen Embedded V3C18I

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Ryzen 7 5800X	Ryzen Embedded V3C18I
1080p
low	662 FPS	173 FPS
medium	558 FPS	151 FPS
high	466 FPS	132 FPS
ultra	417 FPS	109 FPS
1440p
low	563 FPS	149 FPS
medium	493 FPS	134 FPS
high	423 FPS	119 FPS
ultra	361 FPS	98 FPS
4K
low	350 FPS	108 FPS
medium	308 FPS	100 FPS
high	288 FPS	92 FPS
ultra	250 FPS	74 FPS

Open Ryzen 7 5800X Open Ryzen Embedded V3C18I

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Ryzen 7 5800X	Ryzen Embedded V3C18I
1080p
low	693 FPS	346 FPS
medium	651 FPS	346 FPS
high	570 FPS	346 FPS
ultra	464 FPS	346 FPS
1440p
low	693 FPS	346 FPS
medium	573 FPS	346 FPS
high	498 FPS	346 FPS
ultra	413 FPS	346 FPS
4K
low	484 FPS	346 FPS
medium	410 FPS	317 FPS
high	363 FPS	280 FPS
ultra	302 FPS	225 FPS

Open Ryzen 7 5800X Open Ryzen Embedded V3C18I

League of Legends

League of Legends

Valorant

Preset	Ryzen 7 5800X	Ryzen Embedded V3C18I
1080p
low	693 FPS	346 FPS
medium	693 FPS	346 FPS
high	693 FPS	346 FPS
ultra	693 FPS	346 FPS
1440p
low	693 FPS	346 FPS
medium	693 FPS	346 FPS
high	672 FPS	346 FPS
ultra	593 FPS	346 FPS
4K
low	604 FPS	346 FPS
medium	550 FPS	346 FPS
high	495 FPS	346 FPS
ultra	436 FPS	326 FPS

Open Ryzen 7 5800X Open Ryzen Embedded V3C18I

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Ryzen 7 5800X and Ryzen Embedded V3C18I

Ryzen 7 5800X

The Ryzen 7 5800X 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 8 cores and 16 threads. Base frequency is 3.8 GHz, with boost up to 4.7 GHz. L3 cache: 32 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. Passmark benchmark score: 27,712 points. Launch price was $449.

Ryzen Embedded V3C18I

The Ryzen Embedded V3C18I is manufactured by AMD. It was released in 27 September 2022 (3 years ago). It is based on the Rembrandt (2022) architecture. It features 8 cores and 16 threads. Base frequency is 1.9 GHz, with boost up to 3.8 GHz. L3 cache: 16 MB (total). L2 cache: 512 kB (per core). Built on 6 nm process technology. Socket: FP7. Thermal design power (TDP): 15 Watt. Memory support: DDR5. Passmark benchmark score: 13,856 points. Launch price was $149.

⚡

Processing Power

Both the Ryzen 7 5800X and Ryzen Embedded V3C18I share an identical 8-core/16-thread configuration. Boost clocks reach 4.7 GHz on the Ryzen 7 5800X versus 3.8 GHz on the Ryzen Embedded V3C18I — a 21.2% clock advantage for the Ryzen 7 5800X (base: 3.8 GHz vs 1.9 GHz). The Ryzen 7 5800X uses the Vermeer (Zen 3) (2020−2022) architecture (7 nm, 12 nm), while the Ryzen Embedded V3C18I uses Rembrandt (2022) (6 nm). In PassMark, the Ryzen 7 5800X scores 27,712 against the Ryzen Embedded V3C18I's 13,856 — a 66.7% lead for the Ryzen 7 5800X. L3 cache: 32 MB on the Ryzen 7 5800X vs 16 MB (total) on the Ryzen Embedded V3C18I.

Feature	Ryzen 7 5800X	Ryzen Embedded V3C18I
Cores / Threads	8 / 16	8 / 16
Boost Clock	4.7 GHz+24%	3.8 GHz
Base Clock	3.8 GHz+100%	1.9 GHz
L3 Cache	32 MB+100%	16 MB (total)
L2 Cache	512K (per core)	512 kB (per core)
Process	7 nm, 12 nm	6 nm-14%
Architecture	Vermeer (Zen 3) (2020−2022)	Rembrandt (2022)
PassMark	27,712+100%	13,856

🧠

Memory & Platform

The Ryzen 7 5800X uses the AM4 socket (PCIe 4.0), while the Ryzen Embedded V3C18I uses FP7 (PCIe 4.0) — making them incompatible on the same motherboard.

Feature	Ryzen 7 5800X	Ryzen Embedded V3C18I
Socket	AM4	FP7
PCIe Generation	PCIe 4.0	PCIe 4.0
Max RAM Speed	DDR4-3200	—
Max RAM Capacity	128 GB	—
RAM Channels	2	—
ECC Support	Yes	—
PCIe Lanes	24	—

🔧

Advanced Features

Virtualization: AMD-V (Ryzen 7 5800X) / not specified (Ryzen Embedded V3C18I). Primary use case: Ryzen 7 5800X targets Desktop.

Feature	Ryzen 7 5800X	Ryzen Embedded V3C18I
Integrated GPU	No	—
Unlocked	Yes	—
AVX-512	No	—
Virtualization	AMD-V	—
Target Use	Desktop	—

💰

Value Analysis

The Ryzen 7 5800X launched at $449 MSRP, while the Ryzen Embedded V3C18I debuted at $500. On MSRP ($449 vs $500), the Ryzen 7 5800X is $51 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen 7 5800X delivers 61.7 pts/$ vs 27.7 pts/$ for the Ryzen Embedded V3C18I — making the Ryzen 7 5800X the 76.1% better value option.