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: +42.0% higher average FPS across 17 shared CPU benchmark tests.
✅+300% larger total L3 cache (32 MB vs 8 MB).
✅100+% more PCIe lanes (24 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌Launch MSRP is still $449 MSRP, while Ryzen AI 5 PRO 340 mostly shows up through inconsistent older-market listings.
❌275% higher power demand at 105W vs 28W.
❌Older platform position on AM4 with DDR4, while Ryzen AI 5 PRO 340 moves to FP8 and DDR5.

Ryzen AI 5 PRO 340

2025

Why buy it

✅Draws 28W instead of 105W, a 77W reduction.
✅Newer platform on FP8 with DDR5 support instead of AM4 and DDR4.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 5800X across 17 shared CPU benchmark tests.
❌Lower PassMark (19,469 vs 27,712).
❌Smaller total L3 cache (8 MB vs 32 MB).

Ryzen 7 5800X

2020

Ryzen AI 5 PRO 340

2025

Why buy it

✅Better for gaming: +42.0% higher average FPS across 17 shared CPU benchmark tests.
✅+300% larger total L3 cache (32 MB vs 8 MB).
✅100+% more PCIe lanes (24 vs 0) for storage and expansion-heavy builds.

Why buy it

✅Draws 28W instead of 105W, a 77W reduction.
✅Newer platform on FP8 with DDR5 support instead of AM4 and DDR4.

Trade-offs

❌Launch MSRP is still $449 MSRP, while Ryzen AI 5 PRO 340 mostly shows up through inconsistent older-market listings.
❌275% higher power demand at 105W vs 28W.
❌Older platform position on AM4 with DDR4, while Ryzen AI 5 PRO 340 moves to FP8 and DDR5.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 5800X across 17 shared CPU benchmark tests.
❌Lower PassMark (19,469 vs 27,712).
❌Smaller total L3 cache (8 MB vs 32 MB).

Quick Answers

So, is Ryzen 7 5800X better than Ryzen AI 5 PRO 340?

Yes. Ryzen 7 5800X is the better overall CPU here. You are getting a 42.0% average FPS lead across 17 shared CPU game tests in our data and 42.3% 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 42.0% more average FPS across 17 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 42.3% better PassMark, backed by 8 cores and 16 threads. It also carries the larger cache pool with 300% larger total L3 cache (32 MB vs 8 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 at an unclear MSRP at $449 MSRP versus unclear MSRP, and it gives you a 42.0% average FPS lead across 17 shared CPU game tests in our data. It is also 100.0% better value on MSRP (61.7 vs 0.0 PassMark/$), 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 AI 5 PRO 340 is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2025 vs 2020) and a healthier platform with FP8 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 AI 5 PRO 340 Benchmark Check

Path of Exile 2

Preset	Ryzen 7 5800X	Ryzen AI 5 PRO 340
1080p
low	206 FPS	245 FPS
medium	178 FPS	227 FPS
high	146 FPS	192 FPS
ultra	110 FPS	165 FPS
1440p
low	170 FPS	215 FPS
medium	142 FPS	181 FPS
high	115 FPS	149 FPS
ultra	88 FPS	131 FPS
4K
low	83 FPS	149 FPS
medium	74 FPS	126 FPS
high	59 FPS	98 FPS
ultra	46 FPS	85 FPS

Open Ryzen 7 5800X Open Ryzen AI 5 PRO 340

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Ryzen 7 5800X	Ryzen AI 5 PRO 340
1080p
low	662 FPS	173 FPS
medium	558 FPS	146 FPS
high	466 FPS	132 FPS
ultra	417 FPS	116 FPS
1440p
low	563 FPS	146 FPS
medium	493 FPS	126 FPS
high	423 FPS	117 FPS
ultra	361 FPS	101 FPS
4K
low	350 FPS	121 FPS
medium	308 FPS	107 FPS
high	288 FPS	99 FPS
ultra	250 FPS	83 FPS

Open Ryzen 7 5800X Open Ryzen AI 5 PRO 340

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Ryzen 7 5800X	Ryzen AI 5 PRO 340
1080p
low	693 FPS	487 FPS
medium	651 FPS	487 FPS
high	570 FPS	487 FPS
ultra	464 FPS	403 FPS
1440p
low	693 FPS	487 FPS
medium	573 FPS	483 FPS
high	498 FPS	418 FPS
ultra	413 FPS	340 FPS
4K
low	484 FPS	399 FPS
medium	410 FPS	337 FPS
high	363 FPS	290 FPS
ultra	302 FPS	230 FPS

Open Ryzen 7 5800X Open Ryzen AI 5 PRO 340

League of Legends

League of Legends

Valorant

Preset	Ryzen 7 5800X	Ryzen AI 5 PRO 340
1080p
low	693 FPS	487 FPS
medium	693 FPS	487 FPS
high	693 FPS	487 FPS
ultra	693 FPS	487 FPS
1440p
low	693 FPS	487 FPS
medium	693 FPS	487 FPS
high	672 FPS	487 FPS
ultra	593 FPS	487 FPS
4K
low	604 FPS	487 FPS
medium	550 FPS	473 FPS
high	495 FPS	419 FPS
ultra	436 FPS	363 FPS

Open Ryzen 7 5800X Open Ryzen AI 5 PRO 340

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Ryzen 7 5800X and Ryzen AI 5 PRO 340

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 AI 5 PRO 340

The Ryzen AI 5 PRO 340 is manufactured by AMD. It was released in 6 January 2025 (less than a year ago). It is based on the Krackan Point (2025) architecture. It features 6 cores and 12 threads. Base frequency is 2 GHz, with boost up to 4.8 GHz. L3 cache: 8 MB. L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: FP8. Thermal design power (TDP): 28 Watt. Memory support: DDR5. Passmark benchmark score: 19,469 points. Launch price was $299.

⚡

Processing Power

The Ryzen 7 5800X packs 8 cores / 16 threads, while the Ryzen AI 5 PRO 340 offers 6 cores / 12 threads — the Ryzen 7 5800X has 2 more cores. Boost clocks reach 4.7 GHz on the Ryzen 7 5800X versus 4.8 GHz on the Ryzen AI 5 PRO 340 — a 2.1% clock advantage for the Ryzen AI 5 PRO 340 (base: 3.8 GHz vs 2 GHz). The Ryzen 7 5800X uses the Vermeer (Zen 3) (2020−2022) architecture (7 nm, 12 nm), while the Ryzen AI 5 PRO 340 uses Krackan Point (2025) (4 nm). In PassMark, the Ryzen 7 5800X scores 27,712 against the Ryzen AI 5 PRO 340's 19,469 — a 34.9% lead for the Ryzen 7 5800X. L3 cache: 32 MB on the Ryzen 7 5800X vs 8 MB on the Ryzen AI 5 PRO 340.

Feature	Ryzen 7 5800X	Ryzen AI 5 PRO 340
Cores / Threads	8 / 16+33%	6 / 12
Boost Clock	4.7 GHz	4.8 GHz+2%
Base Clock	3.8 GHz+90%	2 GHz
L3 Cache	32 MB+300%	8 MB
L2 Cache	512K (per core)	1 MB (per core)+100%
Process	7 nm, 12 nm	4 nm-43%
Architecture	Vermeer (Zen 3) (2020−2022)	Krackan Point (2025)
PassMark	27,712+42%	19,469

🧠

Memory & Platform

The Ryzen 7 5800X uses the AM4 socket (PCIe 4.0), while the Ryzen AI 5 PRO 340 uses FP8 (PCIe 4.0) — making them incompatible on the same motherboard.

Feature	Ryzen 7 5800X	Ryzen AI 5 PRO 340
Socket	AM4	FP8
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 AI 5 PRO 340). Primary use case: Ryzen 7 5800X targets Desktop.

Feature	Ryzen 7 5800X	Ryzen AI 5 PRO 340
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 AI 5 PRO 340 debuted at $0. On MSRP ($449 vs $0), the Ryzen AI 5 PRO 340 is $449 cheaper.