zdravím. procesor jsem osadil 4roky starým aio fractal celsius+ s36 prisma. pasta thermal grizzly hydronaut. teploty v occt testu jader po 6s ukončen (91°C). podvoltovano v PBO o -30, žádná změna. snížené PPT na 85W, tdc na 60, edc na 90. teploty v cinebench 2026 88°C. vím, že tento cpu dost topí, ale tak moc? zítra ještě zkusím Noctua NH-D15 G2 LBC (úplně nová).
AMD Ryzen 7 5800X3D 10th Anniversary Edition
CPU - 8-core, 16 threads, 3.4GHz (TDP 105W), Boost 4.5 GHz, 96MB L3 cache, Without integrated graphics chip, socket AMD AM4 , Vermeer, cooler not included
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334.90 €
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AMD Ryzen 7 5800X3D 10th Anniversary Edition
334.90 €
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AMD Ryzen 7 5800X3D 10th Anniversary Edition
AMD Ryzen 7 5800X3D 10th Anniversary Edition is an almost new item, in perfect condition, and comes with a full warranty. However, someone opened the original packaging before you. Why? It could have been an unwanted gift. For detailed information, click here.
AMD Ryzen 7 5800X3D 10th Anniversary Edition
The AMD Ryzen 7 5800X3D is designed for gaming rigs and workstations where users prioritise high frame rates and fast response times. As an 8-core processor with Zen 3 architecture, it efficiently handles demanding applications and multitasking. This 16-thread processor from the Ryzen 5000 series fits into the AM4 socket and is compatible with a wide range of motherboards. Thanks to AMD 3D V-Cache technology, it delivers a significant boost in gaming performance, especially in titles sensitive to cache size and speed. The processor uses DDR4 memory and suits users who want high performance without needing to upgrade to newer platforms.
8 / 16
Number of cores + number of threads
up to 4.5GHz
Clock frequency
AMD AM4
Socket
4 / 96MB
L2/L3 cache size
Key features of the AMD Ryzen 7 5800X3D 10th Anniversary Edition processor
- Zen 3 architecture provides high performance
- Total 96MB L3 cache speeds up games and applications
- 8 cores process up to 16 compute threads
- Precision Boost 2 technology adjusts frequency based on load
- PCIe 4.0 interface for fast connection of graphics cards and NVMe drives
- Default support for ECC memory
Processor performance
The processor has 8 physical cores which, with SMT (Simultaneous Multithreading) technology, process up to 16 compute threads at once. You can take advantage of this configuration when running multiple applications simultaneously or during demanding rendering. The processor operates at a base frequency of 3.4GHz. With active Precision Boost 2 technology, the clock speed automatically increases up to 4.5GHz depending on the current load and thermal conditions, optimising both single-threaded and multi-threaded operations.
Large L3 cache and Zen 3 architecture
The L3 cache has a total size of 96MB, achieved by stacking memory directly onto the processor chip using 3D V-Cache technology. This solution shortens access time to frequently used game data. The cache contributes to smoother gameplay, reduces frame rate drops, and speeds up the response of latency-sensitive applications. Everything is built on the Zen 3 architecture, which efficiently utilises a high number of instructions per clock (IPC).
Connectivity and platform of the AMD Ryzen 7 5800X3D 10th Anniversary Edition processor
The processor is fitted into an AM4 socket, ensuring compatibility with a wide range of motherboards with 400 and 500 series chipsets (a BIOS update may be required). It supports dual-channel DDR4 memory as well as ECC error-correcting memory, provided the motherboard also supports it. For connecting fast components, it offers a modern PCIe 4.0 interface, which provides double the data throughput compared to the previous generation for graphics cards and NVMe storage.
Operating characteristics and cooling
Thanks to its 7nm manufacturing process, the processor achieves good energy efficiency. Its thermal design power (TDP) is set at 105W, which corresponds to its high-performance focus. The maximum operating temperature (Tjmax) reaches 90°C. To stably maintain high frequencies and full performance under sustained load, the manufacturer recommends powerful cooling, preferably liquid cooling.
Technical specification
- Series: AMD Ryzen 7
- Max. operating temperature: 90°C
- Special features: Automatic overclocking, Virtualisation, Multi-threading
- Integrated graphics chip: No integrated graphics chip
Processor cores and threads
Processor cores work to some extent as separate processors and can handle computational tasks independently of each other. Therefore, the more physical cores a processor has, the more tasks it can process simultaneously. Threads can be described as separate virtual cores that all modern processors have. An eight-core processor typically has sixteen threads, enabling it to process sixteen processes at the same time.
Processor frequency
The operating frequency indicates the speed of the processor. Generally, a processor with a higher frequency can execute instructions faster than one with a lower frequency. A higher frequency ensures snappier and faster responses in everyday computer use, such as launching applications, browsing the internet, or editing documents. It ranges from 1 to 5GHz. Some CPUs can temporarily increase their frequency under high load (Turbo Boost).
L2 and L3 cache
For the processor to work as fast as possible, it needs fast storage where it can save temporary data. The L2 and L3 caches on the processor serve this purpose. Although these memories are significantly smaller than RAM, they are also faster. L2 and L3 are the first storage the processor works with, and generally, the larger the better.
Processor socket
Before you choose a new processor, you should know what hardware connector (socket) your motherboard has for connecting the processor. The processor and motherboard must have the same socket designation; this is the first step to a functional build. Another important factor is the type of operating memory. You should know what type of RAM you have.
TDP (Thermal Design Power)
TDP (Thermal Design Power) is a processor parameter that indicates the amount of heat it produces under maximum load, while also suggesting its energy consumption. A lower TDP means the processor consumes less power and generates less heat, which is ideal for laptops or energy-efficient systems. Conversely, processors with a high TDP have higher performance but require advanced cooling to prevent overheating.
Processor cooling
A processor, much like a graphics card, generates heat during operation that needs to be dissipated to keep the processor cool. Some chip packages already include a cooler, but if you want to be absolutely sure you can handle the processor's heat output, get an external one. External processor coolers come in various sizes and performance levels, and many support stylish RGB backlighting. You can get a classic air cooler or a modern liquid cooling version.Specifications
AMD Ryzen 7
AMD AM4
Model designation
Microarchitecture
Processor code name
Series
AMD Ryzen 7
AMD AM4
Model designation
Microarchitecture
Processor code name
Number of cores
Number of processor cores
Number of threads
Frequency
3.4 GHz (3.4 GHz)
4.5 GHz (4,500 MHz)
RAM support
Integrated graphics card
Without integrated graphics chip
Advanced parameters
Features
105 W
4 MB
96 MB
Compatibility
Compatible processor generation
More Specifications
AMD Logic Drive, Bianconi Avenue, Citywest, Dublin, D24 T683, Ireland [email protected]
Note:
This product is not an independently functional unit and may require professional installation.
Specifications can be changed without notice. Images are for illustrative purposes only.
