12-Core Zen 4 Performance
Built on AMD Zen 4 architecture, this desktop processor provides 12 cores and 24 threads for demanding workloads such as video editing and streaming.
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Updated 3 months ago
AMD Ryzen 9 7900XX
The 12-core Zen 4 powerhouse that offers excellent multi-threaded performance for video editing and streaming.
General Information
BrandAMD
NameAMD Ryzen 9 7900XX
Product Highlights
High-Speed DDR5 and PCIe 5.0 Support
AM5 platform compatibility includes DDR5-5200 memory support and PCIe 5.0 with 28 total lanes for modern desktop builds.
Unlocked With Integrated Graphics
The processor supports unlocked multiplier overclocking and includes AMD Radeon Graphics, while a CPU cooler is not included in the box.
The AMD Ryzen 9 7900XX is a Zen 4 desktop CPU for the AM5 platform, featuring 12 cores, 24 threads, a 4.7 GHz base clock, up to 5.6 GHz boost clock, DDR5-5200 support, PCIe 5.0 connectivity, integrated AMD Radeon Graphics, and a 170W default TDP.
Media Reviews
PCMag3.5/5
AMD Ryzen 9 7900X Review
The reviewer found the Ryzen 9 7900X to be a capable, cut-down version of the 7950X that performs well for heavy-threaded workloads, though they noted that the cheaper Ryzen 7900 offers comparable performance for less money and includes a stock cooler.
Trusted Reviews
AMD Ryzen 9 7900X Review
The review describes the 7900X as a supremely powerful processor that offers better single-core and multi-core performance than the Intel Core i9-12900K while remaining more affordable.
Read review
Custom PC79/100
AMD Ryzen 9 7900X review - Custom PC
The reviewer considers the 7900X an extremely powerful all-rounder with strong content creation performance, but notes it is not faster than cheaper options in gaming and compares it unfavorably to the Intel Core i7-13700K in some tests.
Video Analysis
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Attributes
| Attribute | Specification | Notes |
|---|---|---|
| Architecture | Zen 4 | |
| Base Clock | 4.7 | |
| Base Clock Speed | 4.7 GHz | GHz |
| Cache L3 | 64 | |
| Cache Size | 64 MB | MB |
| Compatibility | ['AM5', 'Supporting Chipsets: A620, X670E, X670, B650E, B650, X870E, X870, B840, B850', 'DDR5', 'PCIe 5.0'] | |
| Component Type | CPU | |
| Core Count | 12 cores | cores |
| Cpu Cooler Included | False | |
| Cpu Microarchitecture Generation | AMD Zen 4 | |
| Cpu Socket | AM5 | |
| Form Factor | Desktops, Boxed Processor | |
| Included Cooler | No | |
| Integrated Gpu Model | AMD Radeon Graphics | |
| Integrated Graphics | Yes | |
| Interface Standard | ['PCIe 5.0 (28 total / 24 usable lanes)', 'Native USB 3.2 Gen 2 (10Gbps) x4', 'Native USB 2.0 x1', 'Native USB 3.2 Gen 2 (10Gbps) ports: 4', 'Native SATA ports: 0'] | |
| Launch Date | 2022-09-27 | |
| Manufacturer | AMD | |
| Manufacturing Process | 5nm FinFET (TSMC) for CPU cores; 6nm FinFET for I/O die | |
| Max Boost Clock | 5.6 | |
| Max Boost Clock Speed | 5.6 GHz | GHz |
| Max Memory Speed | 5200 | |
| Max Turbo Power | 230 | |
| Memory Channels | 2 | |
| Memory Support | DDR5-5200 (max officially supported) | |
| Memory Type Support | 49 | |
| Overclocking Support | Yes | |
| Pcie Lane Count | 28 | |
| Pcie Version | PCIe 5.0 | |
| Pci Express Version | PCIe 5.0 | |
| Performance Spec | ['12 cores', '24 threads', 'Base clock: 4.7 GHz', 'Max boost clock: up to 5.6 GHz', 'Default TDP: 170W', 'Max operating temperature (Tjmax): 95°C'] | |
| Power Requirements | 170 | |
| Process Node | 5nm | |
| Socket | AM5 | |
| Tdp Processor Base Power | 170 | |
| Thermal Design | ['Default TDP 170W', 'Max operating temperature (Tjmax) 95°C'] | |
| Thermal Design Power | 170 W | W |
| Thread Count | 24 threads | threads |
| Unlocked Multiplier Overclocking | True | |
| Warranty Period | 36 |
Purchase Options
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