Intel Core i9-9900X Testing in 8 Benchmarks. Intel Core i9-9900X Specifications: The architecture is Skylake X Refresh , the number of cores is 10, and the number of threads is 10. The base clock speed of Intel Core i9-9900X is 3.50 GHz. The model supports motherboards with a socket of LGA 2066. The Supported Memory Type is DDR4-2666 (maximum 128 GB). PCIe version is 3.0 x 44.

Intel Core i9-9900X in 8 Benchmarks. , 3.50 GHz
Basic specifications Intel Core i9-9900X
Intel Core i9-9900X technical specifications and performance testing in benchmarks will open you to all the advantages and disadvantages of Intel Core i9-9900X. Please learn the key figures of the clock speed and L2/L3 cache and make the right decision.
Essentials Specifications Intel Core i9-9900X
The general technical information depicts the base data of a CPU’s number of cores and threads, and base and turbo-boost clock speed. Here are key features influencing the performance.
Cores: | 10x | |||
CPU Cores / Threads: | 10 / 20 | |||
Core architecture: | normal | |||
Hyperthreading: | Yes | |||
Overclocking: | Yes | |||
Frequency: | 3.50 GHz | |||
Turbo Frequency (1 Core): | 4.50 GHz | |||
Turbo Frequency (10 Cores): | 4.30 GHz |
CPU generation and family Intel Core i9-9900X
The generation of a Intel Core i9-9900X CPU, the segment of usage (computer, server or mobile type), the preceding model of a CPU, and its successor.
Name: | Intel Core i9-9900X | |||
Family: | Intel Core i9 | |||
CPU group: | Intel Core i 9000X | |||
Segment: | Desktop / Server | |||
Predecessor: | -- | |||
Successor: | -- |
Processor Graphics Intel Core i9-9900X
Not every CPU is equipped with a built-in graphic core. However, if Intel Core i9-9900X has internal graphics, it is another advantage. Please pay attention to the base and turbo clock speed of the graphic core.
GPU name: | no iGPU | |||
GPU (Turbo): | No turbo | |||
Max. GPU Memory: | -- | |||
Direct X: | -- |
Hardware codec support Intel Core i9-9900X
Technical information that does not affect the final performance.
h265 / HEVC (8 bit): | No | |||
h265 / HEVC (10 bit): | No | |||
h264: | No | |||
VP8: | No | |||
VP9: | No | |||
AV1: | No | |||
AVC: | No | |||
VC-1: | No | |||
JPEG: | No |
Memory Specifications Intel Core i9-9900X
Which memory does Intel Core i9-9900X support? How many channels are operated and how large the memory capacity can be to build in the motherboard? Here are the general data on the capacity and other technology.
Memory type: | DDR4-2666 | |||
Max. Memory: | 128 GB | |||
Memory channels: | 4 | |||
Bandwidth: | -- | |||
ECC: | No | |||
PCIe: | 3.0 x 44 | |||
AES-NI: | Yes |
Thermal Management (TDP) Intel Core i9-9900X
TDP shows which cooling system is necessary for a Intel Core i9-9900X CPU. It stands for Thermal Design Power. Here are all the CPU specifications: the maximum temperature, the approximate thermal calculation for power supply and others.
TDP (PL1): | 165 W | |||
TDP (PL2): | -- | |||
TDP up: | -- | |||
TDP down: | -- | |||
Tjunction max.: | 92 °C |
Additional specifications Intel Core i9-9900X
Intel Core i9-9900X technical specifications contain the general data on the technological process of chip production (in nanometer), the cache of L2/L3, the architecture of the central core and ISA extension.
Instruction set (ISA): | x86-64 (64 bit) | |||
ISA extensions: | SSE4.1, SSE4.2, AVX2, AVX-512 | |||
L2-Cache: | -- | |||
L3-Cache: | 19.00 MB | |||
Architecture: | Skylake X Refresh | |||
Virtualization: | VT-x, VT-x EPT, VT-d | |||
Socket: | LGA 2066 | |||
Part Number: | -- |
Cinebench R20 (Single-Core) - Intel Core i9-9900X
Cinebench R20 Benchmark is an upgraded version of Cinebench R15 Benchmark. Similarly to the preceding one, this version was developed on the Cinema 4 Suite software. The benchmark tests the performance of a single-core CPU not given the hyperthreading. Here are the updated results to learn.
Cinebench R20 (Multi-Core) - Intel Core i9-9900X
The Maxon Company has developed an accurate benchmark of CPU performance, Cinebench R20, based on the software complex Cinema 4 Suite. The scenarios of data proceeding and calculations reflect the efficiency high-performance of a CPU given all the cores and hyperthreading support.
Cinebench R15 (Single-Core) - Intel Core i9-9900X
It is the Cinebench R15 benchmark for testing CPUs upon using a single core not given hyperthreading. The real performance in testing rendering is perfectly suitable for all the CPU segments. Learn Cinebench R15’s results and the number of scores below.
Cinebench R15 (Multi-Core) - Intel Core i9-9900X
Cinebench R15 Benchmark supports all the CPU cores in testing and takes into account hyperthreading. It was developed on the brand software company Cinema 4 Suite of Maxon. The Cinebench R15 scores are presented below.
Geekbench 5, 64bit (Single-Core) - Intel Core i9-9900X
Many wonders how good the scores of Geekbench 5 in testing CPUs are. So, we are here to answer: they are accurate and impartial to brands. The higher the evaluation of Geekbench 5 in testing performance of a CPU single core is, the better. Check out the results and compare them.
Geekbench 5, 64bit (Multi-Core) - Intel Core i9-9900X
A 64-bit version of Geekbench 5 is used for testing CPU performance using all the cores and threads. The Geekbench 5 for multi-core models shows scores of how performing and fast a chip is in the review or comparison.
Blender 2.81 (bmw27) - Intel Core i9-9900X
Blender 2.81 (BMW 27) tests the gaming performance of a CPU which is checked by the various scenarios of 3D image rendering. The testing result is presented below.
PassMark CPU Mark - Intel Core i9-9900X
The evaluation of PassMark benchmark is more authoritative among all the experienced users. Exactly the PassMark takes the lead in testing CPU performance. The evaluation result of CPU speed is checked in the condition of complex calculation and 3D rendering.