Home Processors AMD Ryzen 9 7900X AMD · Ryzen
Released September 2022
A 12-core Zen 4 desktop processor for AM5 with DDR5 and integrated Radeon graphics.
Compare with another processor Compare with… Ryzen 9 9950X3D2 Dual Edition (2026) Ryzen 7 9850X3D (2026) Ryzen 9 9950X3D (2025) Ryzen 5 9600 (2025) Ryzen 7 9800X3D (2024) Ryzen 9 9900X (2024) Ryzen 9 9950X (2024) Ryzen 5 9600X (2024) Ryzen 7 9700X (2024) Ryzen 5 5500GT (2024) Ryzen 5 5600GT (2024) Ryzen 5 8500G (2024) Ryzen 5 8600G (2024) Ryzen 7 5700X3D (2024) Ryzen 7 8700G (2024) Ryzen 7 7800X3D (2023) Ryzen 9 7900X3D (2023) Ryzen 9 7950X3D (2023) Ryzen 5 7600 (2023) Ryzen 7 7700 (2023) Ryzen 9 7900 (2023) Ryzen 5 7600X (2022) Ryzen 7 7700X (2022) Ryzen 9 7950X (2022) Ryzen 7 5800X3D (2022) Ryzen 3 4100 (2022) Ryzen 5 4500 (2022) Ryzen 5 5500 (2022) Ryzen 5 5600 (2022) Ryzen 7 5700X (2022) Ryzen 7 5700 (2022) Ryzen 5 5600G (2021) Ryzen 7 5700G (2021) Ryzen 5 5600X (2020) Ryzen 7 5800X (2020) Ryzen 9 5900X (2020) Ryzen 9 5950X (2020) Ryzen 5 3600XT (2020) Ryzen 7 3800XT (2020) Ryzen 9 3900XT (2020) Ryzen 3 3100 (2020) Ryzen 3 3300X (2020) Ryzen 5 4600G (2020) Ryzen 9 3950X (2019) Ryzen 3 3200G (2019) Ryzen 5 3400G (2019) Ryzen 5 3600 (2019) Ryzen 5 3600X (2019) Ryzen 7 3700X (2019) Ryzen 7 3800X (2019) Ryzen 9 3900X (2019) Ryzen 5 2600 (2018) Ryzen 5 2600X (2018) Ryzen 7 2700 (2018) Ryzen 7 2700X (2018) Ryzen 3 2200G (2018) Ryzen 5 2400G (2018) Ryzen 3 1200 (2017) Ryzen 3 1300X (2017) Ryzen 5 1400 (2017) Ryzen 5 1500X (2017) Ryzen 5 1600 (2017) Ryzen 5 1600X (2017) Ryzen 7 1700 (2017) Ryzen 7 1700X (2017) Ryzen 7 1800X (2017) Intel Core i5-13600K (2022) Intel Core i9-12900KS (2022) Intel Core i7-12700K (2021) Ryzen Threadripper 9960X (2025) Ryzen Threadripper 9970X (2025) Ryzen Threadripper 9980X (2025) Ryzen Threadripper PRO 9955WX (2025) Ryzen Threadripper PRO 9965WX (2025) Ryzen Threadripper PRO 9975WX (2025) Ryzen Threadripper PRO 9985WX (2025) Ryzen Threadripper PRO 9995WX (2025) Ryzen Threadripper PRO 9945WX (2025) Ryzen Threadripper 7960X (2023) Ryzen Threadripper 7970X (2023) Ryzen Threadripper 7980X (2023) Ryzen Threadripper PRO 7945WX (2023) Ryzen Threadripper PRO 7955WX (2023) Ryzen Threadripper PRO 7965WX (2023) Ryzen Threadripper PRO 7975WX (2023) Ryzen Threadripper PRO 7985WX (2023) Ryzen Threadripper PRO 7995WX (2023) Ryzen Threadripper PRO 5965WX (2022) Ryzen Threadripper PRO 5975WX (2022) Ryzen Threadripper PRO 5995WX (2022) Ryzen Threadripper PRO 3945WX (2020) Ryzen Threadripper PRO 3955WX (2020) Ryzen Threadripper PRO 3975WX (2020) Ryzen Threadripper 3990X (2020) Ryzen Threadripper 3960X (2019) Ryzen Threadripper 3970X (2019) Ryzen Threadripper 2920X (2018) Ryzen Threadripper 2970WX (2018) Ryzen Threadripper 2950X (2018) Ryzen Threadripper 2990WX (2018) Ryzen Threadripper 1900X (2017) Ryzen Threadripper 1920X (2017) Ryzen Threadripper 1950X (2017) Core Ultra 5 250K Plus (2026) Core Ultra 7 270K Plus (2026) Core Ultra 5 245K (2024) Core Ultra 7 265K (2024) Core Ultra 9 285K (2024) Core i9-14900KS (2024) Core i5-14400F (2024) Core i5-14500 (2024) Core i5-14600K (2023) Core i7-14700K (2023) Core i9-14900K (2023) Core i9-13900KS (2023) Core i3-13100F (2023) Core i5-13400F (2023) Core i7-13700K (2022) Core i9-13900K (2022) Core i3-12100F (2022) Core i5-12400F (2022) Core i5-12600K (2021) Core i9-12900K (2021) Core i5-11400F (2021) Core i7-11700K (2021) Core i9-11900K (2021) Core i5-10400F (2020) Core i5-10600K (2020) Core i7-10700K (2020) Core i9-10900K (2020) Core i9-10980XE (2019) Core i5-9400F (2019) Core i9-10900X (2019) Core i9-10920X (2019) Core i9-10940X (2019) Core i7-9800X (2018) Core i5-9600K (2018) Core i7-9700K (2018) Core i9-9900K (2018) Core i9-9820X (2018) Core i9-9900X (2018) Core i9-9920X (2018) Core i9-9940X (2018) Core i9-9960X (2018) Core i9-9980XE (2018) Core i5-8600K (2017) Core i7-8700K (2017) Core i9-7940X (2017) Core i9-7960X (2017) Core i9-7980XE (2017) Core i9-7920X (2017) Core i5-7640X (2017) Core i7-7740X (2017) Core i7-7800X (2017) Core i7-7820X (2017) Core i9-7900X (2017) Core i7-7700K (2017) Core i5-7600K (2017) Core i7-6800K (2016) Core i7-6900K (2016) Core i7-6950X (2016) Core i5-6600K (2015) Core i7-6700K (2015) Core i7-5775C (2015) Core i7-5820K (2014) Core i7-5960X (2014) Core i5-4690K (2014) Core i7-4790K (2014) Core i7-4820K (2013) Core i7-4930K (2013) Core i7-4960X (2013) Core i5-4670K (2013) Core i7-4770K (2013) Core i7-3970X (2012) Core i5-3570K (2012) Core i7-3770K (2012) Core i7-3820 (2012) Core i7-3930K (2011) Core i7-3960X Extreme Edition (2011) Core i7-980 (2011) Core i7-990X Extreme Edition (2011) Core i5-2500K (2011) Core i7-2600K (2011) Core i7-970 (2010) Core i5-655K (2010) Core i7-875K (2010) Core i7-980X Extreme Edition (2010) Core i7-930 (2010) Core i3-530 (2010) Core i7-960 (2009) Core i5-750 (2009) Core i7-860 (2009) Core i7-950 (2009) Core i7-920 (2008) Core 2 Duo E8400 (2008) Core 2 Quad Q6600 (2007) Core 2 Duo E6600 (2006) Model history · 3 models, 2019–2022 2019 Ryzen 9 3900X Compare 2020 Ryzen 9 5900X Compare 2022 Ryzen 9 7900X
Cores 12/24
Boost 5.6 GHz
L3 64 MB
Power 170 W
Socket AM5 What reviewers say Strong productivity and gaming improvements over Zen 3, although cheaper six/eight-core chips give similar gaming performance. High stock power and heat need substantial cooling; Eco Mode improves efficiency. Launch AM5/DDR5 cost and Intel competition weakened value.
From kitguru.net , techspot.com and tomshardware.com
Cores and clocks
Cores 12
Threads 24
Base clock 4.7 GHz
Boost clock 5.6 GHz
L3 cache 64 MB
Cores Zen 4; Raphael; 3 package dies; simultaneous multithreading
Clocks Precision Boost 2; Precision Boost Overdrive and Curve Optimizer supported
Cache L1 768 KB; L2 12 MB; L3 64 MB Graphics and AI
Built-in graphics Yes
Graphics AMD Radeon Graphics; 2 graphics cores at 2200 MHz; USB-C DisplayPort Alternate Mode supported
Socket AM5
Base power 170 W
Unlocked Yes
Cooler in the box No
Memory support DDR5 UDIMM; 2 memory channels; maximum 128 GB; ECC requires motherboard support. 2 single- or dual-rank DIMMs: DDR5-5200; 4 single- or dual-rank DIMMs: DDR5-3600; AMD EXPO memory overclocking supported
PCIe PCIe 5.0; 28 native lanes, 24 usable (generation from AMD launch release; current technical page omits it); 4 native USB 3.2 Gen 2 ports, 1 USB 2.0 port; no native SATA ports
Chipsets A620, X670E, X670, B650E, B650, X870E, X870, B840 and B850
Process TSMC 5nm FinFET CPU cores; TSMC 6nm FinFET I/O die; CPU compute die 71 mm², I/O die 122 mm²
Cooler Not included; Tjmax 95°C; AMD recommends liquid cooling for optimal performance Pros and cons Pros + 12 cores with simultaneous multithreading+ 170 W default TDP+ Built-in Radeon graphics for display outputCons − Requires an AM5 motherboard and DDR5 memory− CPU cooler sold separately− No support for DDR4 memoryPrevious model: Ryzen 9 5900X .
