AMD Ryzen 7 9850X3D - 8-core, 4.7GHz, AM5, Gaming CPU
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£544.65 from Onbuy.com
- 8 cores, 16 threads •
- Up to 5.6 GHz boost •
- 96 MB L3 cache •
- AM5 socket •
- More features
Offers updated on: 30/04/2026. Paid and non-exhaustive ads ★ The ratings are generated from multiple sources, including data provided by the merchant and publicly available information.
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Description
AMD Ryzen 7 9850X3D arrives as a powerful gaming CPU from the AMD Ryzen 9000 Series, delivering blistering performance for modern play and creation.
The AMD Ryzen 7 9850X3D is an 8-core, 16-thread processor with a base frequency of 4.7 GHz and a boost up to 5.6 GHz, built on a 4 nm process and compatible with Socket AM5 motherboards.
With an impressive 96 MB of L3 cache and 8 MB of L2 cache, the 9850X3D is optimized for low-latency gaming workloads and demanding multitasking, making frame times smoother and responsiveness sharper.
This boxed package does not include a cooler, so plan for a high-quality AM5-compatible cooler to support the 120 W TDP and maintain safe temperatures under load (Tjunction up to 95 °C).
Memory support extends to 192 GB of DDR5 in dual-channel configuration with supported memory clocks up to 5600 MHz (also 3600 MHz), and the CPU supports both ECC and non-ECC modules for flexibility in workstation and enthusiast builds.
The integrated AMD Radeon Graphics (2200 MHz base) enables basic display output without a discrete GPU, while the chip provides up to 28 PCIe 5.0 lanes for fast NVMe storage and high-bandwidth add-in cards on compatible chipsets like X670, B650, X870 and others.
Supported instruction sets include AES, AVX/AVX2/AVX-512, SSE variants, AMD-V and FMA3, giving developers and creative professionals wide instruction coverage for optimized applications.
Use cases: choose the Ryzen 7 9850X3D for high-refresh competitive gaming, content creation with multi-threaded workloads, or a versatile AM5 platform capable of fast storage and future-proof PCIe 5.0 expansion.
- 8 cores / 16 threads, 4.7–5.6 GHz
- 96 MB L3 cache, 8 MB L2 cache
- Socket AM5, DDR5 up to 5600 MHz, 192 GB
- Integrated Radeon Graphics (2200 MHz), 28 PCIe 5.0 lanes
- TDP 120 W, no cooler included
Features
Processor
- Processor manufacturer:AMD
- Processor generation:AMD Ryzen 9000 Series
- Processor model:9850X3D
- Processor base frequency:4.7 GHz
- Processor family:AMD Ryzenâ„¢ 7
- Processor cores:8
- Processor socket:Socket AM5
- Processor lithography:4 nm
- Processor threads:16
- Processor operating modes:64-bit
- Processor boost frequency:5.6 GHz
- Processor cache:96 MB
- Processor cache type:L3
- Thermal Design Power (TDP):120 W
- Package type:Box
- Cooler included:No
- Compatible chipsets:AMD A620, AMD X670E, AMD X670, AMD B650E, AMD B650, AMD X870E, AMD X870, AMD B840, AMD B850
Memory
- Maximum internal memory supported by processor:192 GB
- Memory types supported by processor:DDR5-SDRAM
- Memory clock speeds supported by processor:3600,5600 MHz
- Memory channels:Dual-channel
- ECC:Yes
- Non-ECC:Yes
Graphics
- On-board graphics card:Yes
- Discrete graphics card:No
- On-board graphics card model:AMD Radeon Graphics
- On-board graphics card base frequency:2200 MHz
- Discrete graphics card model:Not available
Features
- Maximum number of PCI Express lanes:28
- PCI Express slots version:5.0
- Supported instruction sets:AES, AVX, AVX 2.0, AVX-512, MMX, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4.x, SSSE3, AMD-V, FMA3
Operational conditions
- Tjunction:95 °C
Other features
- L2 cache:8000 KB
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