Core i9-9880H vs Ryzen 9 5900H

Intel

Core i9-9880H

8 Cores16 Thrd45 WWMax: 4.8 GHz2019

Popular choices:

VS
AMD

Ryzen 9 5900H

8 Cores16 Thrd45 WWMax: 4.6 GHz2021

Popular choices:

Performance Spectrum - CPU

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.

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 i9-9880H

2019

Why buy it

  • Better for gaming: +4.8% higher average FPS across 50 shared CPU benchmark tests.

Trade-offs

  • Fewer obvious downsides in this matchup outside of normal market pricing swings.

Ryzen 9 5900H

2021

Why buy it

    Trade-offs

    • Worse for gaming: lower average FPS than Core i9-9880H across 50 shared CPU benchmark tests.
    • Lower PassMark (13,510 vs 13,531).

    Quick Answers

    So, is Core i9-9880H better than Ryzen 9 5900H?
    Yes. Core i9-9880H is the better overall CPU here. You are getting a 4.8% average FPS lead across 50 shared CPU game tests in our data and 0.2% better PassMark, which makes it the stronger all-around choice.
    Which one is better for gaming?
    If gaming is the priority, Core i9-9880H is the better pick here. According to our tests, it delivers 4.8% 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, Core i9-9880H is the better fit. You are getting 0.2% better PassMark, backed by 8 cores and 16 threads.
    Which one is the smarter buy today, not just the cheaper CPU?
    Core i9-9880H still looks like the safer overall buy. Core i9-9880H is at an unclear MSRP at unclear MSRP versus unclear MSRP, and it gives you a 4.8% average FPS lead across 50 shared CPU game tests in our data.
    Which one is more future-proof for 2026 and beyond?
    Ryzen 9 5900H is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2021 vs 2019). That makes it the safer long-term pick.

    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.

    Path of Exile 2

    Path of Exile 2

    PresetCore i9-9880HRyzen 9 5900H
    1080p
    low271 FPS181 FPS
    medium246 FPS147 FPS
    high207 FPS122 FPS
    ultra179 FPS99 FPS
    1440p
    low235 FPS147 FPS
    medium193 FPS116 FPS
    high158 FPS95 FPS
    ultra139 FPS78 FPS
    4K
    low165 FPS81 FPS
    medium137 FPS69 FPS
    high106 FPS55 FPS
    ultra93 FPS43 FPS
    Counter-Strike 2

    Counter-Strike 2

    PresetCore i9-9880HRyzen 9 5900H
    1080p
    low338 FPS338 FPS
    medium338 FPS338 FPS
    high338 FPS327 FPS
    ultra332 FPS288 FPS
    1440p
    low338 FPS338 FPS
    medium338 FPS338 FPS
    high331 FPS300 FPS
    ultra284 FPS256 FPS
    4K
    low322 FPS278 FPS
    medium273 FPS246 FPS
    high251 FPS227 FPS
    ultra215 FPS197 FPS
    League of Legends

    League of Legends

    PresetCore i9-9880HRyzen 9 5900H
    1080p
    low338 FPS338 FPS
    medium338 FPS338 FPS
    high338 FPS338 FPS
    ultra338 FPS338 FPS
    1440p
    low338 FPS338 FPS
    medium338 FPS338 FPS
    high338 FPS338 FPS
    ultra338 FPS338 FPS
    4K
    low338 FPS338 FPS
    medium338 FPS338 FPS
    high338 FPS326 FPS
    ultra322 FPS259 FPS
    Valorant

    Valorant

    PresetCore i9-9880HRyzen 9 5900H
    1080p
    low338 FPS338 FPS
    medium338 FPS338 FPS
    high338 FPS338 FPS
    ultra338 FPS338 FPS
    1440p
    low338 FPS338 FPS
    medium338 FPS338 FPS
    high338 FPS338 FPS
    ultra338 FPS338 FPS
    4K
    low338 FPS338 FPS
    medium338 FPS338 FPS
    high338 FPS338 FPS
    ultra338 FPS338 FPS

    Technical Specifications

    Side-by-side comparison of Core i9-9880H and Ryzen 9 5900H

    Intel

    Core i9-9880H

    The Core i9-9880H is manufactured by Intel. It was released in 23 April 2019 (6 years ago). It is based on the Coffee Lake-HR (2019) architecture. It features 8 cores and 16 threads. Base frequency is 2.3 GHz, with boost up to 4.8 GHz. L3 cache: 16 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: BGA1440. Thermal design power (TDP): 45 Watt. Memory support: DDR4. Passmark benchmark score: 13,531 points. Launch price was $556.

    AMD

    Ryzen 9 5900H

    The Ryzen 9 5900H is manufactured by AMD. It was released in 7 January 2021 (4 years ago). It is based on the Cezanne U (Zen 3) (2021−2022) architecture. It features 8 cores and 16 threads. Base frequency is 3.3 GHz, with boost up to 4.6 GHz. L3 cache: 16 MB. L2 cache: 4 MB. Built on 7 nm process technology. Socket: FP6. Thermal design power (TDP): 45 Watt. Passmark benchmark score: 13,510 points. Launch price was $149.

    Processing Power

    Both the Core i9-9880H and Ryzen 9 5900H share an identical 8-core/16-thread configuration. Boost clocks reach 4.8 GHz on the Core i9-9880H versus 4.6 GHz on the Ryzen 9 5900H — a 4.3% clock advantage for the Core i9-9880H (base: 2.3 GHz vs 3.3 GHz). The Core i9-9880H uses the Coffee Lake-HR (2019) architecture (14 nm), while the Ryzen 9 5900H uses Cezanne U (Zen 3) (2021−2022) (7 nm). In PassMark, the Core i9-9880H scores 13,531 against the Ryzen 9 5900H's 13,510 — a 0.2% lead for the Core i9-9880H. L3 cache: 16 MB (total) on the Core i9-9880H vs 16 MB on the Ryzen 9 5900H.

    FeatureCore i9-9880HRyzen 9 5900H
    Cores / Threads
    8 / 16
    8 / 16
    Boost Clock
    4.8 GHz+4%
    4.6 GHz
    Base Clock
    2.3 GHz
    3.3 GHz+43%
    L3 Cache
    16 MB (total)
    16 MB
    L2 Cache
    256K (per core)
    4 MB+1500%
    Process
    14 nm
    7 nm-50%
    Architecture
    Coffee Lake-HR (2019)
    Cezanne U (Zen 3) (2021−2022)
    PassMark
    13,531
    13,510
    🧠

    Memory & Platform

    The Core i9-9880H uses the BGA1440 socket (PCIe 3.0), while the Ryzen 9 5900H uses FP6 (PCIe 4.0) — making them incompatible on the same motherboard.

    FeatureCore i9-9880HRyzen 9 5900H
    Socket
    BGA1440
    FP6
    PCIe Generation
    PCIe 3.0
    PCIe 4.0+33%