Core 2 Extreme QX9770 vs Ryzen 7 5700X

Intel

Core 2 Extreme QX9770

4 Cores4 Thrd136 WWMax: 3.2 GHz2008
Similar parts
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VS
AMD

Ryzen 7 5700X

8 Cores16 Thrd65 WWMax: 4.6 GHz2022
Ryzen family
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Core 2 Extreme QX9770 vs Ryzen 7 5700X 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.

Core 2 Extreme QX9770 vs Ryzen 7 5700X 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.

Core 2 Extreme QX9770 vs Ryzen 7 5700X: Pros, Cons & Final Verdict

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

Core 2 Extreme QX9770

2008

Why buy it

    Trade-offs

    • Worse for gaming: lower average FPS than Ryzen 7 5700X across 50 shared CPU benchmark tests.
    • Lower Cinebench R23 multi-core (2,200 vs 14,000).
    • Lower PassMark per dollar, at 3.3 vs 89.0 PassMark/$ ($1,399 MSRP vs $299 MSRP).
    • 109.2% higher power demand at 136W vs 65W.

    Ryzen 7 5700X

    2022

    Why buy it

    • Better for gaming: +167.8% higher average FPS across 50 shared CPU benchmark tests.
    • Costs $1,100 less on MSRP ($299 MSRP vs $1,399 MSRP).
    • Delivers 2600.1% more PassMark for each dollar spent, at 89.0 vs 3.3 PassMark/$ ($299 MSRP vs $1,399 MSRP).
    • Draws 65W instead of 136W, a 71W reduction.
    • 50% more PCIe lanes (24 vs 16) 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 7 5700X better than Core 2 Extreme QX9770?
    Yes. Ryzen 7 5700X is the better all-around CPU here. It gives you a 167.8% average FPS lead across 50 shared CPU game tests in our data, 536.4% better Cinebench R23 multi-core, 477.1% 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 7 5700X is the better pick. According to our tests, it delivers 167.8% 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, Ryzen 7 5700X is the stronger fit. You are getting 536.4% better Cinebench R23 multi-core, backed by 8 cores and 16 threads.
    Which one is the smarter buy today, not just the cheaper CPU?
    Ryzen 7 5700X is the better buy right now. Ryzen 7 5700X comes in $1,100 cheaper on MSRP at $299 MSRP versus $1,399 MSRP, and it still gives you a 167.8% average FPS lead across 50 shared CPU game tests in our data. It is also 2600.1% better value on MSRP (89.0 vs 3.3 PassMark/$), 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 7 5700X makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2022 vs 2008) and more multi-core headroom with 8 cores / 16 threads instead of 4/4. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

    Core 2 Extreme QX9770 vs Ryzen 7 5700X Technical Specifications

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

    Intel

    Core 2 Extreme QX9770

    The Core 2 Extreme QX9770 is manufactured by Intel. It was released in 2008-01-01. It is based on the Yorkfield (2007−2009) architecture. It features 4 cores and 4 threads. Base frequency is 3.2 GHz, with boost up to 3.2 GHz. L3 cache: 0 kB. L2 cache: 12 MB (total). Built on 45 nm process technology. Socket: LGA775. Thermal design power (TDP): 136 Watt. Memory support: DDR1, DDR2, DDR3. Passmark benchmark score: 4,611 points. Launch price was $249.

    AMD

    Ryzen 7 5700X

    The Ryzen 7 5700X is manufactured by AMD. It was released in 4 April 2022 (3 years ago). It is based on the Vermeer (Zen 3) (2020−2022) architecture. It features 8 cores and 16 threads. Base frequency is 3.4 GHz, with boost up to 4.6 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: 26,609 points. Launch price was $299.

    Processing Power

    The Core 2 Extreme QX9770 packs 4 cores / 4 threads, while the Ryzen 7 5700X offers 8 cores / 16 threads — the Ryzen 7 5700X has 4 more cores. Boost clocks reach 3.2 GHz on the Core 2 Extreme QX9770 versus 4.6 GHz on the Ryzen 7 5700X — a 35.9% clock advantage for the Ryzen 7 5700X (base: 3.2 GHz vs 3.4 GHz). The Core 2 Extreme QX9770 uses the Yorkfield (2007−2009) architecture (45 nm), while the Ryzen 7 5700X uses Vermeer (Zen 3) (2020−2022) (7 nm). In PassMark, the Core 2 Extreme QX9770 scores 4,611 against the Ryzen 7 5700X's 26,609 — a 140.9% lead for the Ryzen 7 5700X. Cinebench R23 multi-core: 2,200 vs 14,000 (145.7% advantage for the Ryzen 7 5700X). Geekbench 6 single-core — the metric most relevant to gaming — records 451 vs 2,116, a 129.7% lead for the Ryzen 7 5700X that directly translates to higher frame rates. Multi-core Geekbench: 1,583 vs 9,715 (144% advantage for the Ryzen 7 5700X). L3 cache: 0 kB on the Core 2 Extreme QX9770 vs 32 MB (total) on the Ryzen 7 5700X.

    FeatureCore 2 Extreme QX9770Ryzen 7 5700X
    Cores / Threads
    4 / 4
    8 / 16+100%
    Boost Clock
    3.2 GHz
    4.6 GHz+44%
    Base Clock
    3.2 GHz
    3.4 GHz+6%
    L3 Cache
    0 kB
    32 MB (total)
    L2 Cache
    12 MB (total)
    512K (per core)+4167%
    Process
    45 nm
    7 nm-84%
    Architecture
    Yorkfield (2007−2009)
    Vermeer (Zen 3) (2020−2022)
    PassMark
    4,611
    26,609+477%
    Cinebench R23 Multi
    2,200
    14,000+536%
    Geekbench 6 Single
    451
    2,116+369%
    Geekbench 6 Multi
    1,583
    9,715+514%
    🧠

    Memory & Platform

    The Core 2 Extreme QX9770 uses the LGA775 socket (PCIe 1.1), while the Ryzen 7 5700X uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3-1600 on the Core 2 Extreme QX9770 versus DDR4-3200 on the Ryzen 7 5700X — the Ryzen 7 5700X supports 100% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen 7 5700X 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: 16 (Core 2 Extreme QX9770) vs 24 (Ryzen 7 5700X) — the Ryzen 7 5700X offers 8 more lanes for additional GPUs or NVMe drives. Chipset compatibility: X48,X38,P45 (Core 2 Extreme QX9770) and A320,B350,X370,B450,X470,B550,X570 (Ryzen 7 5700X).

    FeatureCore 2 Extreme QX9770Ryzen 7 5700X
    Socket
    LGA775
    AM4
    PCIe Generation
    PCIe 1.1
    PCIe 4.0+264%
    Max RAM Speed
    DDR3-1600
    DDR4-3200+100%
    Max RAM Capacity
    16 GB
    128 GB+700%
    RAM Channels
    2
    2
    ECC Support
    No
    Yes
    PCIe Lanes
    16
    24+50%
    🔧

    Advanced Features

    Both processors feature an unlocked multiplier for overclocking. Virtualization support: VT-x (Core 2 Extreme QX9770) vs AMD-V (Ryzen 7 5700X). Primary use case: Core 2 Extreme QX9770 targets Enthusiast, Ryzen 7 5700X targets Gaming. Direct competitor: Ryzen 7 5700X rivals Core i7-11700K.

    FeatureCore 2 Extreme QX9770Ryzen 7 5700X
    Integrated GPU
    No
    No
    Unlocked
    Yes
    Yes
    AVX-512
    No
    No
    Virtualization
    VT-x
    AMD-V
    Target Use
    Enthusiast
    Gaming
    💰

    Value Analysis

    At launch, the Core 2 Extreme QX9770 was priced at $1399, while the Ryzen 7 5700X came in at $299. On launch pricing ($1399 vs $299), Ryzen 7 5700X was $1100 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core 2 Extreme QX9770 delivers 3.3 pts/$ vs 89.0 pts/$ for the Ryzen 7 5700X — making the Ryzen 7 5700X the 185.7% better value option.

    FeatureCore 2 Extreme QX9770Ryzen 7 5700X
    MSRP
    $1399
    $299-79%
    Performance per Dollar
    3.3
    89.0+2597%
    Release Date
    2008
    2022

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