Athlon 64 X2 4000+ vs Ryzen 5 5600

AMD

Athlon 64 X2 4000+

2 Cores2 Thrd89 WWMax: 2 GHz2006
Similar parts
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VS
AMD

Ryzen 5 5600

6 Cores12 Thrd65 WWMax: 4.4 GHz2022
Ryzen family
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Athlon 64 X2 4000+ 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.

Athlon 64 X2 4000+ 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.

Athlon 64 X2 4000+ 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.

Athlon 64 X2 4000+

2006

Why buy it

    Trade-offs

    • Worse for gaming: lower average FPS than Ryzen 5 5600 across 47 shared CPU benchmark tests.
    • Lower Geekbench multi-core (380 vs 8,600).
    • Lower PassMark per dollar, at 3.6 vs 108.3 PassMark/$ ($328 MSRP vs $199 MSRP).
    • 36.9% higher power demand at 89W vs 65W.

    Ryzen 5 5600

    2022

    Why buy it

    • Better for gaming: +669.1% higher average FPS across 47 shared CPU benchmark tests.
    • Costs $129 less on MSRP ($199 MSRP vs $328 MSRP).
    • Delivers 2922.9% more PassMark for each dollar spent, at 108.3 vs 3.6 PassMark/$ ($199 MSRP vs $328 MSRP).
    • Draws 65W instead of 89W, a 24W reduction.
    • 100+% more PCIe lanes (24 vs 0) for storage and expansion-heavy builds.

    Trade-offs

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

    Quick Answers

    So, is Ryzen 5 5600 better than Athlon 64 X2 4000+?
    Yes. Ryzen 5 5600 is the better all-around CPU here. It gives you a 669.1% average FPS lead across 47 shared CPU game tests in our data, 2163.2% better Geekbench multi-core, 1734.0% 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 669.1% more average FPS across 47 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 2163.2% better Geekbench multi-core, backed by 6 cores and 12 threads.
    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 $129 cheaper on MSRP at $199 MSRP versus $328 MSRP, and it still gives you a 669.1% average FPS lead across 47 shared CPU game tests in our data. It is also 2922.9% better value on MSRP (108.3 vs 3.6 PassMark/$), 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 2006) and more multi-core headroom with 6 cores / 12 threads instead of 2/2. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

    Athlon 64 X2 4000+ vs Ryzen 5 5600 Technical Specifications

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

    AMD

    Athlon 64 X2 4000+

    The Athlon 64 X2 4000+ is manufactured by AMD. It was released in 2009-01-01. It is based on the Windsor (2006−2007) architecture. It features 2 cores and 2 threads. Max frequency: 2 GHz. L3 cache: 0 kB. L2 cache: 512K. Built on 90 nm process technology. Socket: AM2. Thermal design power (TDP): 89 Watt. Passmark benchmark score: 1,175 points. Launch price was $149.

    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 Athlon 64 X2 4000+ packs 2 cores / 2 threads, while the Ryzen 5 5600 offers 6 cores / 12 threads — the Ryzen 5 5600 has 4 more cores. Boost clocks reach 2 GHz on the Athlon 64 X2 4000+ versus 4.4 GHz on the Ryzen 5 5600 — a 75% clock advantage for the Ryzen 5 5600. The Athlon 64 X2 4000+ uses the Windsor (2006−2007) architecture (90 nm), while the Ryzen 5 5600 uses Vermeer (2020−2025) (7 nm). In PassMark, the Athlon 64 X2 4000+ scores 1,175 against the Ryzen 5 5600's 21,550 — a 179.3% lead for the Ryzen 5 5600. Geekbench 6 single-core — the metric most relevant to gaming — records 195 vs 2,052, a 165.3% lead for the Ryzen 5 5600 that directly translates to higher frame rates. Multi-core Geekbench: 380 vs 8,600 (183.1% advantage for the Ryzen 5 5600). L3 cache: 0 kB on the Athlon 64 X2 4000+ vs 32 MB (total) on the Ryzen 5 5600.

    FeatureAthlon 64 X2 4000+Ryzen 5 5600
    Cores / Threads
    2 / 2
    6 / 12+200%
    Boost Clock
    2 GHz
    4.4 GHz+120%
    Base Clock
    3.5 GHz
    L3 Cache
    0 kB
    32 MB (total)
    L2 Cache
    512K
    512K (per core)
    Process
    90 nm
    7 nm-92%
    Architecture
    Windsor (2006−2007)
    Vermeer (2020−2025)
    PassMark
    1,175
    21,550+1734%
    Cinebench R23 Multi
    11,077
    Geekbench 6 Single
    195
    2,052+952%
    Geekbench 6 Multi
    380
    8,600+2163%
    🧠

    Memory & Platform

    The Athlon 64 X2 4000+ uses the AM2 socket (PCIe 1.1), while the Ryzen 5 5600 uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR2-800 on the Athlon 64 X2 4000+ versus DDR4-3200 on the Ryzen 5 5600 — the Ryzen 5 5600 supports 300% 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 4 GB 3100% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 0 (Athlon 64 X2 4000+) vs 24 (Ryzen 5 5600) — the Ryzen 5 5600 offers 24 more lanes for additional GPUs or NVMe drives. Chipset compatibility: nForce 500,AMD 690G (Athlon 64 X2 4000+) and B550,X570,B450,X470,A520 (Ryzen 5 5600).

    FeatureAthlon 64 X2 4000+Ryzen 5 5600
    Socket
    AM2
    AM4
    PCIe Generation
    PCIe 1.1
    PCIe 4.0+264%
    Max RAM Speed
    DDR2-800
    DDR4-3200+300%
    Max RAM Capacity
    4 GB
    128 GB+3100%
    RAM Channels
    2
    2
    ECC Support
    No
    Yes
    PCIe Lanes
    0
    24
    🔧

    Advanced Features

    Only the Ryzen 5 5600 has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Both support AMD-V virtualization. Primary use case: Athlon 64 X2 4000+ targets Legacy Desktop, Ryzen 5 5600 targets Desktop.

    FeatureAthlon 64 X2 4000+Ryzen 5 5600
    Integrated GPU
    No
    No
    IGPU Model
    None
    Unlocked
    No
    Yes
    AVX-512
    No
    No
    Virtualization
    AMD-V
    AMD-V
    Target Use
    Legacy Desktop
    Desktop
    💰

    Value Analysis

    At launch, the Athlon 64 X2 4000+ was priced at $328, while the Ryzen 5 5600 came in at $199. On launch pricing ($328 vs $199), Ryzen 5 5600 was $129 cheaper. In terms of value on MSRP (PassMark points per dollar), the Athlon 64 X2 4000+ delivers 3.6 pts/$ vs 108.3 pts/$ for the Ryzen 5 5600 — making the Ryzen 5 5600 the 187.2% better value option.

    FeatureAthlon 64 X2 4000+Ryzen 5 5600
    MSRP
    $328
    $199-39%
    Performance per Dollar
    3.6
    108.3+2908%
    Release Date
    2006
    2022

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