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.

Core i9-13900H

2023

Why buy it

✅Draws 45W instead of 105W, a 60W reduction.
✅Newer platform on FCBGA1744 with DDR5 support instead of AM4 and DDR4.

Trade-offs

❌Lower PassMark (27,444 vs 27,712).
❌Smaller total L3 cache (24 MB vs 32 MB).
❌Lower PassMark per dollar, at 44.5 vs 61.7 PassMark/$ ($617 MSRP vs $449 MSRP).

Ryzen 7 5800X

2020

Why buy it

✅+1% higher PassMark.
✅+33.3% larger total L3 cache (32 MB vs 24 MB).
✅Costs $168 less on MSRP ($449 MSRP vs $617 MSRP).
✅Delivers 38.8% more PassMark for each dollar spent, at 61.7 vs 44.5 PassMark/$ ($449 MSRP vs $617 MSRP).
✅100+% more PCIe lanes (24 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌133.3% higher power demand at 105W vs 45W.
❌Older platform position on AM4 with DDR4, while Core i9-13900H moves to FCBGA1744 and DDR5.

Core i9-13900H

2023

Ryzen 7 5800X

2020

Why buy it

✅Draws 45W instead of 105W, a 60W reduction.
✅Newer platform on FCBGA1744 with DDR5 support instead of AM4 and DDR4.

Why buy it

✅+1% higher PassMark.
✅+33.3% larger total L3 cache (32 MB vs 24 MB).
✅Costs $168 less on MSRP ($449 MSRP vs $617 MSRP).
✅Delivers 38.8% more PassMark for each dollar spent, at 61.7 vs 44.5 PassMark/$ ($449 MSRP vs $617 MSRP).
✅100+% more PCIe lanes (24 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark (27,444 vs 27,712).
❌Smaller total L3 cache (24 MB vs 32 MB).
❌Lower PassMark per dollar, at 44.5 vs 61.7 PassMark/$ ($617 MSRP vs $449 MSRP).

Trade-offs

❌133.3% higher power demand at 105W vs 45W.
❌Older platform position on AM4 with DDR4, while Core i9-13900H moves to FCBGA1744 and DDR5.

Quick Answers

So, is Core i9-13900H better than Ryzen 7 5800X?

It depends on what matters more to you. For gaming, Core i9-13900H is ahead with a 2.8% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Ryzen 7 5800X pulls ahead with 1% better PassMark. Ryzen 7 5800X also has the bigger cache pool with 33.3% larger total L3 cache (32 MB vs 24 MB).

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 1% better PassMark, backed by 8 cores and 16 threads. It also carries the larger cache pool with 33.3% larger total L3 cache (32 MB vs 24 MB).

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

Core i9-13900H is still the faster CPU overall, but Ryzen 7 5800X makes more sense if price matters more than absolute performance. Core i9-13900H is 37.4% more expensive on MSRP at $617 MSRP versus $449 MSRP, and it gives you a 2.8% average FPS lead across 50 shared CPU game tests in our data. The trade-off is that Ryzen 7 5800X is still stronger for heavier multi-core work with 1% better PassMark. Ryzen 7 5800X is also 38.8% better value on MSRP (61.7 vs 44.5 PassMark/$), which is why it is easier to justify for price-conscious builds on paper.

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

Core i9-13900H is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2020) and a healthier platform with FCBGA1744 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.

Core i9-13900H Benchmark Check

Ryzen 7 5800X Benchmark Check

Path of Exile 2

Preset	Core i9-13900H	Ryzen 7 5800X
1080p
low	262 FPS	206 FPS
medium	253 FPS	178 FPS
high	210 FPS	146 FPS
ultra	180 FPS	110 FPS
1440p
low	223 FPS	170 FPS
medium	192 FPS	142 FPS
high	154 FPS	115 FPS
ultra	135 FPS	88 FPS
4K
low	154 FPS	83 FPS
medium	132 FPS	74 FPS
high	101 FPS	59 FPS
ultra	90 FPS	46 FPS

Open Core i9-13900H Open Ryzen 7 5800X

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i9-13900H	Ryzen 7 5800X
1080p
low	636 FPS	662 FPS
medium	543 FPS	558 FPS
high	458 FPS	466 FPS
ultra	417 FPS	417 FPS
1440p
low	554 FPS	563 FPS
medium	492 FPS	493 FPS
high	416 FPS	423 FPS
ultra	357 FPS	361 FPS
4K
low	325 FPS	350 FPS
medium	296 FPS	308 FPS
high	279 FPS	288 FPS
ultra	246 FPS	250 FPS

Open Core i9-13900H Open Ryzen 7 5800X

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i9-13900H	Ryzen 7 5800X
1080p
low	648 FPS	693 FPS
medium	530 FPS	651 FPS
high	467 FPS	570 FPS
ultra	405 FPS	464 FPS
1440p
low	591 FPS	693 FPS
medium	491 FPS	573 FPS
high	427 FPS	498 FPS
ultra	370 FPS	413 FPS
4K
low	434 FPS	484 FPS
medium	374 FPS	410 FPS
high	339 FPS	363 FPS
ultra	290 FPS	302 FPS

Open Core i9-13900H Open Ryzen 7 5800X

League of Legends

League of Legends

Valorant

Preset	Core i9-13900H	Ryzen 7 5800X
1080p
low	686 FPS	693 FPS
medium	686 FPS	693 FPS
high	686 FPS	693 FPS
ultra	672 FPS	693 FPS
1440p
low	686 FPS	693 FPS
medium	686 FPS	693 FPS
high	626 FPS	672 FPS
ultra	552 FPS	593 FPS
4K
low	555 FPS	604 FPS
medium	504 FPS	550 FPS
high	451 FPS	495 FPS
ultra	394 FPS	436 FPS

Open Core i9-13900H Open Ryzen 7 5800X

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i9-13900H and Ryzen 7 5800X

Core i9-13900H

The Core i9-13900H is manufactured by Intel. It was released in 4 January 2023 (2 years ago). It is based on the Raptor Lake-H (2023−2024) architecture. It features 14 cores and 20 threads. Base frequency is 2.6 GHz, with boost up to 5.4 GHz. L3 cache: 24 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: FCBGA1744. Thermal design power (TDP): 45 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 27,444 points. Launch price was $617.

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.

⚡

Processing Power

The Core i9-13900H packs 14 cores / 20 threads, while the Ryzen 7 5800X offers 8 cores / 16 threads — the Core i9-13900H has 6 more cores. Boost clocks reach 5.4 GHz on the Core i9-13900H versus 4.7 GHz on the Ryzen 7 5800X — a 13.9% clock advantage for the Core i9-13900H (base: 2.6 GHz vs 3.8 GHz). The Core i9-13900H uses the Raptor Lake-H (2023−2024) architecture (Intel 7 nm), while the Ryzen 7 5800X uses Vermeer (Zen 3) (2020−2022) (7 nm, 12 nm). In PassMark, the Core i9-13900H scores 27,444 against the Ryzen 7 5800X's 27,712 — a 1% lead for the Ryzen 7 5800X. L3 cache: 24 MB (total) on the Core i9-13900H vs 32 MB on the Ryzen 7 5800X.

Feature	Core i9-13900H	Ryzen 7 5800X
Cores / Threads	14 / 20+75%	8 / 16
Boost Clock	5.4 GHz+15%	4.7 GHz
Base Clock	2.6 GHz	3.8 GHz+46%
L3 Cache	24 MB (total)	32 MB+33%
L2 Cache	2 MB (per core)+300%	512K (per core)
Process	Intel 7 nm	7 nm, 12 nm
Architecture	Raptor Lake-H (2023−2024)	Vermeer (Zen 3) (2020−2022)
PassMark	27,444	27,712

🧠

Memory & Platform

The Core i9-13900H uses the FCBGA1744 socket (PCIe 5.0), while the Ryzen 7 5800X uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard.

Feature	Core i9-13900H	Ryzen 7 5800X
Socket	FCBGA1744	AM4
PCIe Generation	PCIe 5.0+25%	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: not specified (Core i9-13900H) / AMD-V (Ryzen 7 5800X). Primary use case: Ryzen 7 5800X targets Desktop.

Feature	Core i9-13900H	Ryzen 7 5800X
Integrated GPU	—	No
Unlocked	—	Yes
AVX-512	—	No
Virtualization	—	AMD-V
Target Use	—	Desktop

💰

Value Analysis

The Core i9-13900H launched at $617 MSRP, while the Ryzen 7 5800X debuted at $449. On MSRP ($617 vs $449), the Ryzen 7 5800X is $168 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i9-13900H delivers 44.5 pts/$ vs 61.7 pts/$ for the Ryzen 7 5800X — making the Ryzen 7 5800X the 32.5% better value option.