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Intel Core i9-11900K - Benchmark, Test and Specs


Intel Core i9-11900K

The processor Intel Core i9-11900K is developed on the 14 nm technology node and architecture Rocket Lake S. Its base clock speed is 3.50 GHz, and maximum clock speed in turbo boost - 4.80 GHz. Intel Core i9-11900K contains 8 processing cores. To make a right choice for computer upgrading, please get familiar with the detailed technical specifications and benchmark results. Check socket compatibility before choosing.

CPU Cores and Base Frequency CPU Cores and Base Frequency
Frequency 3.50 GHz Cores 8
Turbo (1 Core) 5.30 GHz CPU Threads 16
Turbo (All Cores) 4.80 GHz
Hyperthreading ? Yes Overclocking ? Yes
Core architecture normal
Internal Graphics Internal Graphics
GPU name Intel UHD Graphics 750
GPU frequency 0.35 GHz
GPU (Turbo) 1.30 GHz
Generation
DirectX Version 12
Execution units 32
Shader 256
Max. Memory
Max. displays 3
Technology 14 nm
Release date Q1/2021
Hardware codec support Hardware codec support
H264 Decode / Encode
H265 / HEVC (8 bit) Decode / Encode
H265 / HEVC (10 bit) Decode / Encode
VP8 Decode
VP9 Decode / Encode
AV1 Decode
AV1 Decode
AVC Decode / Encode
JPEG Decode / Encode
Memory & PCIe Memory & PCIe
Memory type DDR4-3200
Max. Memory
Memory channels 2 ECC No
PCIe version 4.0 PCIe lanes 20
Thermal Management Thermal Management
TDP (PL1) 125 W TDP (PL2)
TDP up -- TDP down 95 W
Tjunction max 100 °C
Technical details Technical details
Instruction set (ISA) x86-64 (64 bit)
Architecture Rocket Lake S
L2-Cache 4.00 MB
L3-Cache 16.00 MB
Technology 14 nm
Virtualization VT-x, VT-x EPT, VT-d
Release date Q1/2021
Socket LGA 1200

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

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Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Core i5-12600K 17660 (24%)
24% Complete
AMD Epyc 7351 17401 (23%)
23% Complete
Intel Core i9-10850K 16820 (23%)
23% Complete
Intel Core i9-11900K 16211 (22%)
22% Complete
Intel Core i9-11900KF 16211 (22%)
22% Complete
Intel Core i9-10900KF 15945 (21%)
21% Complete
Intel Core i9-10900K 15945 (21%)
21% Complete

Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

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AMD Ryzen 9 5950X 647 (79%)
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Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Core i9-10900 6378 (26%)
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Intel Core i9-9940X 5912 (24%)
24% Complete

Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

93% Complete
AMD Ryzen 7 5800X 270 (92%)
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AMD Ryzen 9 5900X 270 (92%)
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AMD Ryzen 5 5600X 258 (88%)
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Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

24% Complete
Intel Core i9-10900 2541 (24%)
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Intel Xeon W-2170B 2504 (24%)
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Intel Xeon W-2175 2504 (24%)
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Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Core i9-12900KS 2102 (100%)
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Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Xeon W-3235 11996 (31%)
31% Complete
Intel Core i5-12600K 11912 (31%)
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Intel Core i9-11900K 11645 (30%)
30% Complete
Intel Core i9-11900KF 11645 (30%)
30% Complete
Intel Core i9-7920X 11498 (30%)
30% Complete
AMD Epyc 7702P 11451 (30%)
30% Complete

Monero Hashrate kH/s

The crypto currency Monero has been using the RandomX algorithm since November 2019. This PoW (proof of work) algorithm can only efficiently be calculated using a processor (CPU) or a graphics card (GPU). The CryptoNight algorithm was used for Monero until November 2019, but it could be calculated using ASICs. RandomX benefits from a high number of CPU cores, cache and a fast connection of the memory via as many memory channels as possible

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iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.

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Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-Benchmark. However the majority of CPUs have not been tested and the results have been estimated by a CPU-Benchmark’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.

Intel Xeon Gold 6210U 28603 (32%)
32% Complete
Intel Xeon E7-8880 v2 28569 (32%)
32% Complete
AMD Ryzen 7 5800X 28555 (32%)
32% Complete
Intel Core i9-11900K 28465 (32%)
32% Complete
Intel Core i9-11900KF 28465 (32%)
32% Complete
AMD Epyc 7402P 28242 (32%)
32% Complete
Intel Core i9-9960X 28124 (32%)
32% Complete

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Intel Core i9-11900K - Benchmark, Test and Specs
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