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AMD Ryzen 9 9900X

AMD Ryzen 9 9900X
AMD Ryzen 9 9900X is a Desktop processor from AMD. It began to be released in August 2024. The CPU belongs to the Granite Ridge AM5 family. The processor has 12 cores and 24 threads. And the processor is also made using TSMC 4nm FinFET technology. Its characteristics, as well as benchmark results, are presented in more detail below.
Top Desktop CPU: 34

Basic

Label Name
AMD
Platform
Desktop
Launch Date
August 2024
Model Name
?
The Intel processor number is just one of several factors - along with processor brand, system configurations, and system-level benchmarks - to be considered when choosing the right processor for your computing needs.
Ryzen 9 9900X
Code Name
Granite Ridge AM5
Generation
Zen 5

CPU Specifications

Total Cores
?
Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).
12
Total Threads
?
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
24
Basic Frequency
4.4 GHz
Max Turbo Frequency
?
Max Turbo Frequency is the maximum single-core frequency at which the processor is capable of operating using Intel® Turbo Boost Technology and, if present, Intel® Turbo Boost Max Technology 3.0 and Intel® Thermal Velocity Boost. Frequency is typically measured in gigahertz (GHz), or billion cycles per second.
Up to 5.6 GHz
L1 Cache
960 KB
L2 Cache
12 MB
L3 Cache
64 MB
CPU Socket
?
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
AM5
Unlocked for Overclocking
?
AMD`s product warranty does not cover damages caused by overclocking, even when overclocking is enabled via AMD hardware and/or software. GD-26.
Yes
Technology
?
Lithography refers to the semiconductor technology used to manufacture an integrated circuit, and is reported in nanometer (nm), indicative of the size of features built on the semiconductor.
TSMC 4nm FinFET
TDP
120W
Max. Operating Temperature
?
Junction Temperature is the maximum temperature allowed at the processor die.
95°C
PCI Express Version
?
PCI Express Revision is the supported version of the PCI Express standard. Peripheral Component Interconnect Express (or PCIe) is a high-speed serial computer expansion bus standard for attaching hardware devices to a computer. The different PCI Express versions support different data rates.
PCIe® 5.0
Instruction Set
?
The instruction set is a hard program stored inside the CPU that guides and optimizes CPU operations. With these instruction sets, the CPU can run more efficiently. There are many manufacturers that design CPUs, which results in different instruction sets, such as the 8086 instruction set for the Intel camp and the RISC instruction set for the ARM camp. x86, ARM v8, and MIPS are all codes for instruction sets. Instruction sets can be extended; for example, x86 added 64-bit support to create x86-64. Manufacturers developing CPUs that are compatible with a certain instruction set need authorization from the instruction set patent holder. A typical example is Intel authorizing AMD, enabling the latter to develop CPUs compatible with the x86 instruction set.
x86-64

Memory Specifications

Memory Type
?
Intel® processors come in four different types: Single Channel, Dual Channel, Triple Channel, and Flex Mode. Maximum supported memory speed may be lower when populating multiple DIMMs per channel on products that support multiple memory channels.
DDR5
Max Memory Size
?
Max memory size refers to the maximum memory capacity supported by the processor.
256 GB
Memory Channels
?
The number of memory channels refers to the bandwidth operation for real world application.
2
Maximum Memory Speed
2x1R DDR5-5600, 2x2R DDR5-5600, 4x1R DDR5-3600, 4x2R DDR5-3600
ECC Memory Support
Yes (Requires mobo support)

GPU Specifications

Integrated Graphics Model
?
An integrated GPU refers to the graphics core that is integrated into the CPU processor. Leveraging the processor's powerful computational capabilities and intelligent power efficiency management, it delivers outstanding graphics performance and a smooth application experience at a lower power consumption.
AMD Radeon™ Graphics
Graphics Frequency
?
Graphics max dynamic frequency refers to the maximum opportunistic graphics render clock frequency (in MHz) that can be supported using Intel® HD Graphics with Dynamic Frequency feature.
2200 MHz
Graphics Core Count
2

Miscellaneous

Official Website
OS Support
Windows 11 - 64-Bit Edition, Windows 10 - 64-Bit Edition, RHEL x86 64-Bit, Ubuntu x86 64-Bit

Geekbench 6

Single Core
3401
Multi Core
19756

Performance

481.2
MB/Sec
File Compression
1740
17.3
Routes/Sec
Navigation
145.9
71.1
Pages/Sec
HTML5 Browser
359.2
75.8
MPixels/Sec
PDF Renderer
560.7
43.8
Images/Sec
Photo Library
367.7
15.9
KLines/Sec
Clang
187.6
272.5
Pages/Sec
Text Processing
363.1
96.3
MB/Sec
Asset Compression
1040
107
Images/Sec
Object Detection
343.8
18.6
Images/Sec
Background Blur
81.6
119.2
MPixels/Sec
Horizon Detection
705.3
283.2
MPixels/Sec
Object Remover
2050
112.5
MPixels/Sec
HDR
617
36.9
Images/Sec
Photo Filter
128.7
2770
KPixels/Sec
Ray Tracer
42400
105.1
KPixels/Sec
Structure from Motion
675.5
Single Core
Multi Core

Passmark CPU

Single Core
4652
Multi Core
53863

Performance

Integer Math
Multi Core
184 GOps/Sec
Floating Point Math
Multi Core
122.6 GOps/Sec
Find Prime Numbers
Multi Core
398 M Primes/Sec
Random String Sorting
Multi Core
65.2 M Strings/Sec
Data Encryption
Multi Core
33.2 GB/Sec
Data Compression
Multi Core
693.4 MB/Sec
Physics
Multi Core
2993 Frames/Sec
Extended Instructions
Multi Core
56.2 B Matrices/Sec
Single Thread
Multi Core
4.7 GOps/Sec
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Compared to Other CPU

55%
73%
96%
Better then 55% CPU over the past year
Better then 73% CPU over the past 3 years
Better then 96% CPU

SiliconCat Rating

34
Ranks 34 among Desktop CPU on our website
68
Ranks 68 among all CPU on our website
Geekbench 6 Single Core
M5 Pro 18 Cores
Apple, March 2026
4284
Ryzen 9 9900X
AMD, August 2024
3401
Core Ultra 9 386H
Intel, January 2026
2845
Core i7-13700K
Intel, September 2022
2711
Geekbench 6 Multi Core
37967
Xeon Platinum 8462Y+
Intel, January 2023
20972
Ryzen 9 9900X
AMD, August 2024
19756
EPYC 9754
AMD, June 2023
16019
EPYC 8124P
AMD, September 2023
14533
Passmark CPU Single Core
Core Ultra 9 285K
Intel, December 2024
5268
Ryzen 9 9900X
AMD, August 2024
4652
Core Ultra 7 266V
Intel, October 2024
4519
Core i9-13980HX
Intel, January 2023
4307
Xeon 6353P
Intel, February 2025
4200
Passmark CPU Multi Core
EPYC 9334
AMD, November 2022
64841
Ryzen 9 7945HX3D
AMD, July 2023
59285
Ryzen 9 9900X
AMD, August 2024
53863
EPYC 9115
AMD, October 2024
49691
EPYC 7402
AMD, August 2019
46028

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