Intel Core i9-11900 in 5 Benchmarks. 14 nm, 2.50 GHz

Intel Core i9-11900 Testing in 5 Benchmarks. Specifications: The architecture is Rocket Lake S , the number of cores is 8, and the number of threads is 8. The base clock speed of Intel Core i9-11900 is 2.50 GHz. The model supports motherboards with a socket of LGA 1200. The Supported Memory Type is DDR4-3200 (maximum 128 GB).  PCIe version is 4.0 x 20.

Basic specifications Intel Core i9-11900

Intel Core i9-11900 technical specifications and performance testing in benchmarks will open you to all the advantages and disadvantages of Intel Core i9-11900. Please learn the key figures of the clock speed and L2/L3 cache and make the right decision.

Technical specs

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: 8x
CPU Cores / Threads: 8 / 16
Core architecture: normal
Hyperthreading: Yes
Overclocking: No
Frequency: 2.50 GHz
Turbo Frequency (1 Core): 5.20 GHz
Turbo Frequency (8 Cores): 3.80 GHz

CPU generation and family

The generation of a Intel Core i9-11900 CPU, the segment of usage (computer, server or mobile type), the preceding model of a CPU, and its successor.

Name: Intel Core i9-11900
Family: Intel Core i9
CPU group: Intel Core i 11000
Generation: 12
Segment: Desktop / Server
Predecessor: Intel Core i9-10900
Successor: Intel Core i9-12900

iGPU

Not every CPU is equipped with a built-in graphic core. However, if Intel Core i9-11900 has internal graphics, it is another advantage. Please pay attention to the base and turbo clock speed of the graphic core.

GPU name: Intel UHD Graphics 750
GPU frequency: 0.35 GHz
GPU (Turbo): 1.30 GHz
Execution units: 32
Shader: 256
Max. GPU Memory: --
Max. displays: 3
Generation: 12
Direct X: 12
Technology: 14 nm
Release date: Q1/2021

Hardware codec support

Technical information that does not affect the final performance.

h265 / HEVC (8 bit): Decode / Encode
h265 / HEVC (10 bit): Decode / Encode
h264: Decode / Encode
VP8: Decode
VP9: Decode / Encode
AV1: Decode
AVC: Decode / Encode
VC-1: Decode
JPEG: Decode / Encode

Memory Specifications

Which memory does Intel Core i9-11900 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: DDR4-3200
Max. Memory: 128 GB
Memory channels: 2
Bandwidth: 51.2 GB/s
ECC: No
PCIe: 4.0 x 20
AES-NI: Yes

Thermal Management (TDP)

TDP shows which cooling system is necessary for a Intel Core i9-11900 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): 65 W
TDP (PL2): 224 W / 56 s
TDP up: --
TDP down: --
Tjunction max.: 100 °C

Additional specifications

Intel Core i9-11900 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: 4.00 MB
L3-Cache: 16.00 MB
Architecture: Rocket Lake S
Virtualization: VT-x, VT-x EPT, VT-d
Socket: LGA 1200
Part Number: --

Cinebench R23 (Single-Core) Intel Core i9-11900

Cinebench R23 benchmark produced by Maxon is a real cross-platform set of testing which evaluate the total CPU performance and operates on Cinema4D. The score of the Cinebench R23 (single-core) shows how efficient the CPU in games and operation is.

iGPU - FP32 Performance Intel Core i9-11900

The testing benchmark iGPU is integrated graphics cores in the central processor. The general graphics performance to benchmark the high-speed performance of the video chip is tested. The evaluation scores are presented below. Pay attention that not every manufacturer builds in an inner graphics core. Thus, the general results of the performance do not depend on this parameter, that is considered of good advantage.

Geekbench 5, 64bit (Single-Core) Intel Core i9-11900

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 i9-11900

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.

Monero Hashrate kH/s Intel Core i9-11900

Here is the evaluation of CPU performance in cryptocurrency mining XMR (Monero). We have collected the accurate scores of each CPU so that you can define its efficiency in the mining of Monero cryptocurrency. Data is updated regularly.