FX-8100 vs Ryzen 5 5600

AMD

FX-8100

8 Cores8 Thrd95 WWMax: 3.7 GHz2011
Similar parts
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VS
AMD

Ryzen 5 5600

6 Cores12 Thrd65 WWMax: 4.4 GHz2022
Ryzen family
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FX-8100 vs Ryzen 5 5600 Performance Spectrum

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.

FX-8100 vs Ryzen 5 5600 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.

FX-8100 vs Ryzen 5 5600: Pros, Cons & Final Verdict

See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.

FX-8100

2011

Why buy it

    Trade-offs

    • Worse for gaming: lower average FPS than Ryzen 5 5600 across 50 shared CPU benchmark tests.
    • Lower Geekbench multi-core (1,621 vs 8,600).
    • Smaller total L3 cache (8 MB vs 32 MB).
    • Lower PassMark per dollar, at 13.7 vs 108.3 PassMark/$ ($300 MSRP vs $199 MSRP).
    • 46.2% higher power demand at 95W vs 65W.

    Ryzen 5 5600

    2022

    Why buy it

    • Better for gaming: +138.0% higher average FPS across 50 shared CPU benchmark tests.
    • +300% larger total L3 cache (32 MB vs 8 MB).
    • Costs $101 less on MSRP ($199 MSRP vs $300 MSRP).
    • Delivers 693.3% more PassMark for each dollar spent, at 108.3 vs 13.7 PassMark/$ ($199 MSRP vs $300 MSRP).
    • Draws 65W instead of 95W, a 30W reduction.

    Trade-offs

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

    Quick Answers

    So, is Ryzen 5 5600 better than FX-8100?
    Yes. Ryzen 5 5600 is the better all-around CPU here. It gives you a 138.0% average FPS lead across 50 shared CPU game tests in our data, 430.5% better Geekbench multi-core, 426.3% higher PassMark, and the stronger long-term platform, which is enough to make it the stronger overall pick.
    Which one is better for gaming?
    If gaming is the priority, Ryzen 5 5600 is the better pick. According to our tests, it delivers 138.0% 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, Ryzen 5 5600 is the stronger fit. You are getting 430.5% better Geekbench multi-core, backed by 6 cores and 12 threads. It also has 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 5 5600 is the better buy right now. Ryzen 5 5600 comes in $101 cheaper on MSRP at $199 MSRP versus $300 MSRP, and it still gives you a 138.0% average FPS lead across 50 shared CPU game tests in our data. It is also 693.3% better value on MSRP (108.3 vs 13.7 PassMark/$), 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 5600 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2022 vs 2011), 300% larger total L3 cache (32 MB vs 8 MB), and more multi-core headroom with 6 cores / 12 threads instead of 8/8. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

    FX-8100 vs Ryzen 5 5600 Technical Specifications

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

    AMD

    FX-8100

    The FX-8100 is manufactured by AMD. It was released in 12 October 2011 (14 years ago). It is based on the Zambezi (2011−2012) architecture. It features 8 cores and 8 threads. Base frequency is 2.8 GHz, with boost up to 3.7 GHz. L3 cache: 8 MB (total). L2 cache: 8 MB. Built on 32 nm process technology. Socket: AM3+. Thermal design power (TDP): 95 Watt. Memory support: DDR3. Passmark benchmark score: 4,095 points. Launch price was $69.

    AMD

    Ryzen 5 5600

    The Ryzen 5 5600 is manufactured by AMD. It was released in 20 April 2022 (3 years ago). It is based on the Vermeer (2020−2025) architecture. It features 6 cores and 12 threads. Base frequency is 3.5 GHz, with boost up to 4.4 GHz. L3 cache: 32 MB (total). L2 cache: 512K (per core). Built on 7 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4-3200. Passmark benchmark score: 21,550 points. Launch price was $299.

    Processing Power

    The FX-8100 packs 8 cores / 8 threads, while the Ryzen 5 5600 offers 6 cores / 12 threads — the FX-8100 has 2 more cores. Boost clocks reach 3.7 GHz on the FX-8100 versus 4.4 GHz on the Ryzen 5 5600 — a 17.3% clock advantage for the Ryzen 5 5600 (base: 2.8 GHz vs 3.5 GHz). The FX-8100 uses the Zambezi (2011−2012) architecture (32 nm), while the Ryzen 5 5600 uses Vermeer (2020−2025) (7 nm). In PassMark, the FX-8100 scores 4,095 against the Ryzen 5 5600's 21,550 — a 136.1% lead for the Ryzen 5 5600. Geekbench 6 single-core — the metric most relevant to gaming — records 455 vs 2,052, a 127.4% lead for the Ryzen 5 5600 that directly translates to higher frame rates. Multi-core Geekbench: 1,621 vs 8,600 (136.6% advantage for the Ryzen 5 5600). L3 cache: 8 MB (total) on the FX-8100 vs 32 MB (total) on the Ryzen 5 5600.

    FeatureFX-8100Ryzen 5 5600
    Cores / Threads
    8 / 8+33%
    6 / 12
    Boost Clock
    3.7 GHz
    4.4 GHz+19%
    Base Clock
    2.8 GHz
    3.5 GHz+25%
    L3 Cache
    8 MB (total)
    32 MB (total)+300%
    L2 Cache
    8 MB
    512K (per core)+6300%
    Process
    32 nm
    7 nm-78%
    Architecture
    Zambezi (2011−2012)
    Vermeer (2020−2025)
    PassMark
    4,095
    21,550+426%
    Cinebench R23 Multi
    11,077
    Geekbench 6 Single
    455
    2,052+351%
    Geekbench 6 Multi
    1,621
    8,600+431%
    🧠

    Memory & Platform

    The FX-8100 uses the AM3+ socket (PCIe 2.0), while the Ryzen 5 5600 uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3-1866 on the FX-8100 versus DDR4-3200 on the Ryzen 5 5600 — the Ryzen 5 5600 supports 71.5% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen 5 5600 supports up to 128 GB of RAM compared to 16 GB 700% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 0 (FX-8100) vs 24 (Ryzen 5 5600) — the Ryzen 5 5600 offers 24 more lanes for additional GPUs or NVMe drives. Chipset compatibility: AMD 990FX,AMD 970 (FX-8100) and B550,X570,B450,X470,A520 (Ryzen 5 5600).

    FeatureFX-8100Ryzen 5 5600
    Socket
    AM3+
    AM4
    PCIe Generation
    PCIe 2.0
    PCIe 4.0+100%
    Max RAM Speed
    DDR3-1866
    DDR4-3200+71%
    Max RAM Capacity
    16 GB
    128 GB+700%
    RAM Channels
    2
    2
    ECC Support
    No
    Yes
    PCIe Lanes
    0
    24
    🔧

    Advanced Features

    Both processors feature an unlocked multiplier for overclocking. Both support AMD-V virtualization. Primary use case: Ryzen 5 5600 targets Desktop.

    FeatureFX-8100Ryzen 5 5600
    Integrated GPU
    No
    No
    Unlocked
    Yes
    Yes
    AVX-512
    No
    No
    Virtualization
    AMD-V
    AMD-V
    Target Use
    Desktop
    💰

    Value Analysis

    At launch, the FX-8100 was priced at $300, while the Ryzen 5 5600 came in at $199. On launch pricing ($300 vs $199), Ryzen 5 5600 was $101 cheaper. In terms of value on MSRP (PassMark points per dollar), the FX-8100 delivers 13.7 pts/$ vs 108.3 pts/$ for the Ryzen 5 5600 — making the Ryzen 5 5600 the 155.2% better value option.

    FeatureFX-8100Ryzen 5 5600
    MSRP
    $300
    $199-34%
    Performance per Dollar
    13.7
    108.3+691%
    Release Date
    2011
    2022

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