Samsung Exynos 2400 vs Intel Core i9-10900K

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CPU comparison with benchmarks


Samsung Exynos 2400 CPU1 vs CPU2 Intel Core i9-10900K
Samsung Exynos 2400 Intel Core i9-10900K

CPU comparison

Samsung Exynos 2400 or Intel Core i9-10900K - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The Samsung Exynos 2400 has 10 cores with 10 threads and clocks with a maximum frequency of 3.20 GHz. Up to 12 GB of memory is supported in 4 memory channels. The Samsung Exynos 2400 was released in Q4/2023.

The Intel Core i9-10900K has 10 cores with 20 threads and clocks with a maximum frequency of 5.30 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The Intel Core i9-10900K was released in Q2/2020.
Samsung Exynos (47) Family Intel Core i9 (78)
Samsung Exynos 2400 (1) CPU group Intel Core i 10000 (43)
7 Generation 10
Cortex-X4/-A720/-A520 Architecture Comet Lake S
Mobile Segment Desktop / Server
-- Predecessor Intel Core i9-9900K
-- Successor Intel Core i9-11900K

CPU Cores and Base Frequency

The Samsung Exynos 2400 is a 10 core processor with a clock frequency of 3.20 GHz. The Intel Core i9-10900K has 10 CPU cores with a clock frequency of 3.70 GHz (5.30 GHz).

Samsung Exynos 2400 Characteristic Intel Core i9-10900K
10 Cores 10
10 Threads 20
hybrid (Prime / big.LITTLE) Core architecture normal
No Hyperthreading Yes
No Overclocking ? Yes
3.20 GHz
1x Cortex-X4
A-Core 3.70 GHz (5.30 GHz)
2.90 GHz
5x Cortex-A720
B-Core --
1.95 GHz
4x Cortex-A520
C-Core --

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

Samsung Exynos 2400 Characteristic Intel Core i9-10900K
Samsung AI engine AI hardware --
Samsung AI Accelerator @ 44 TOPS AI specifications --

Internal Graphics

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.

Samsung Xclipse 940 GPU Intel UHD Graphics 630
1.40 GHz GPU frequency 0.35 GHz
-- GPU (Turbo) 1.20 GHz
-- GPU Generation 9.5
4 nm Technology 14 nm
0 Max. displays 3
12 Compute units 24
384 Shader 192
No Hardware Raytracing No
No Frame Generation No
4 GB Max. GPU Memory 64 GB
12 DirectX Version 12

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

Samsung Xclipse 940 GPU Intel UHD Graphics 630
Decode / Encode Codec h265 / HEVC (8 bit) Decode / Encode
Decode / Encode Codec h265 / HEVC (10 bit) Decode / Encode
Decode / Encode Codec h264 Decode / Encode
Decode / Encode Codec VP9 Decode / Encode
No Codec VP8 Decode / Encode
Decode Codec AV1 No
No Codec AVC Decode / Encode
No Codec VC-1 Decode
No Codec JPEG Decode / Encode

Memory & PCIe

The Samsung Exynos 2400 supports a maximum of 12 GB of memory in 4 memory channels. The Intel Core i9-10900K can connect up to 128 GB of memory in 2 memory channels.

Samsung Exynos 2400 Characteristic Intel Core i9-10900K
LPDDR5X-8533 Memory DDR4-2933
12 GB Max. Memory 128 GB
4 (Quad Channel) Memory channels 2 (Dual Channel)
68.3 GB/s Max. Bandwidth 46.9 GB/s
No ECC No
-- L2 Cache --
-- L3 Cache 20.00 MB
-- PCIe version 3.0
-- PCIe lanes 16
-- PCIe Bandwidth 15.8 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Samsung Exynos 2400 has a TDP of 12 W, that of the Intel Core i9-10900K is 125 W.

Samsung Exynos 2400 Characteristic Intel Core i9-10900K
12 W TDP (PL1 / PBP) 125 W
-- TDP (PL2) --
-- TDP up --
-- TDP down 95 W
-- Tjunction max. 100 °C

Technical details

The Samsung Exynos 2400 has a 0.00 MB cache, while the Intel Core i9-10900K cache has a total of 20.00 MB.

Samsung Exynos 2400 Characteristic Intel Core i9-10900K
4 nm Technology 14 nm
Unknown Chip design Monolithic
Armv9-A (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- ISA extensions SSE4.1, SSE4.2, AVX2
-- Socket LGA 1200
None Virtualization VT-x, VT-x EPT, VT-d
No AES-NI Yes
Android Operating systems Windows 10, Windows 11, Linux
Q4/2023 Release date Q2/2020
-- Release price 490 $
show more data show more data


Rate these processors

Here you can rate the Samsung Exynos 2400 to help other visitors make their purchasing decisions. The average rating is 4.1 stars (23 ratings). Rate now:
Here you can rate the Intel Core i9-10900K to help other visitors make their purchasing decisions. The average rating is 4.0 stars (1 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
Samsung Exynos 2400 (100%)
Intel Core i9-10900K (85%)
⌀ Multi core performance in 2 CPU benchmarks
Samsung Exynos 2400 (63%)
Intel Core i9-10900K (100%)

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.
Samsung Exynos 2400 Samsung Exynos 2400
10C 10T @ 3.20 GHz
1579 (100%)
Intel Core i9-10900K Intel Core i9-10900K
10C 20T @ 5.30 GHz
1417 (90%)

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.
Samsung Exynos 2400 Samsung Exynos 2400
10C 10T @ 3.20 GHz
5651 (50%)
Intel Core i9-10900K Intel Core i9-10900K
10C 20T @ 4.90 GHz
11344 (100%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
Samsung Exynos 2400 Samsung Exynos 2400
10C 10T @ 3.20 GHz
2168 (100%)
Intel Core i9-10900K Intel Core i9-10900K
10C 20T @ 5.30 GHz
1743 (80%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
Samsung Exynos 2400 Samsung Exynos 2400
10C 10T @ 3.20 GHz
6856 (76%)
Intel Core i9-10900K Intel Core i9-10900K
10C 20T @ 4.90 GHz
8990 (100%)

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.
Samsung Exynos 2400 Samsung Exynos 2400
Samsung Xclipse 940 @ 1.40 GHz
1825 (100%)
Intel Core i9-10900K Intel Core i9-10900K
Intel UHD Graphics 630 @ 1.20 GHz
461 (25%)

Cinebench 2024 (Single-Core)

The Cinebench 2024 benchmark is based on the Redshift rendering engine, which is also used in Maxon's 3D program Cinema 4D. The benchmark runs are each 10 minutes long to test whether the processor is limited by its heat generation.
Samsung Exynos 2400 Samsung Exynos 2400
10C 10T @ 3.20 GHz
0 (0%)
Intel Core i9-10900K Intel Core i9-10900K
10C 20T @ 5.30 GHz
80 (100%)

Cinebench 2024 (Multi-Core)

The Multi-Core test of the Cinebench 2024 benchmark uses all cpu cores to render using the Redshift rendering engine, which is also used in Maxons Cinema 4D. The benchmark run is 10 minutes long to test whether the processor is limited by its heat generation.
Samsung Exynos 2400 Samsung Exynos 2400
10C 10T @ 3.20 GHz
0 (0%)
Intel Core i9-10900K Intel Core i9-10900K
10C 20T @ 5.30 GHz
936 (100%)

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.
Samsung Exynos 2400 Samsung Exynos 2400
10C 10T @ 3.20 GHz
0 (0%)
Intel Core i9-10900K Intel Core i9-10900K
10C 20T @ 5.30 GHz
1382 (100%)

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.
Samsung Exynos 2400 Samsung Exynos 2400
10C 10T @ 3.20 GHz
0 (0%)
Intel Core i9-10900K Intel Core i9-10900K
10C 20T @ 4.90 GHz
15945 (100%)

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.
Samsung Exynos 2400 Samsung Exynos 2400
10C 10T @ 3.20 GHz
0 (0%)
Intel Core i9-10900K Intel Core i9-10900K
10C 20T @ 5.30 GHz
645 (100%)

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.
Samsung Exynos 2400 Samsung Exynos 2400
10C 10T @ 3.20 GHz
0 (0%)
Intel Core i9-10900K Intel Core i9-10900K
10C 20T @ 4.90 GHz
6419 (100%)

AnTuTu 10 Benchmark

The AnTuTu 10 benchmark is one of the best-known benchmarks for mobile processors, which is now available in version 10. There is a version for Android-based smartphones and tablets, as well as a version for Apple mobile devices, i.e. iPhones and iPads.

The Antutu 10 benchmark has 3 phases. In the first phase, the device's RAM is tested, in phase 2 the graphics are tested and in the final phase the entire device is pushed to its performance limits by rendering 3D graphics.

Antutu 10 is therefore ideal for comparing the performance of different devices.
Samsung Exynos 2400 Samsung Exynos 2400
10C 10T @ 3.20 GHz
1724950 (100%)
Intel Core i9-10900K Intel Core i9-10900K
10C 20T @ 3.70 GHz
0 (0%)

Blender 3.1 Benchmark

In the Blender Benchmark 3.1, the scenes "monster", "junkshop" and "classroom" are rendered and the time required by the system is measured. In our benchmark we test the CPU and not the graphics card. Blender 3.1 was presented as a standalone version in March 2022.
Samsung Exynos 2400 Samsung Exynos 2400
10C 10T @ 3.20 GHz
0 (0%)
Intel Core i9-10900K Intel Core i9-10900K
10C 20T @ 4.90 GHz
240 (100%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’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.
Samsung Exynos 2400 Samsung Exynos 2400
10C 10T @ 3.20 GHz
0 (0%)
Intel Core i9-10900K Intel Core i9-10900K
10C 20T @ 4.90 GHz
23706 (100%)

Blender 2.81 (bmw27)

Blender is a free 3D graphics software for rendering (creating) 3D bodies, which can also be textured and animated in the software. The Blender benchmark creates predefined scenes and measures the time (s) required for the entire scene. The shorter the time required, the better. We selected bmw27 as the benchmark scene.
Samsung Exynos 2400 Samsung Exynos 2400
10C 10T @ 3.20 GHz
0 (0%)
Intel Core i9-10900K Intel Core i9-10900K
10C 20T @ 4.90 GHz
126 (100%)

CPU-Z Benchmark 17 (Single-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
Samsung Exynos 2400 Samsung Exynos 2400
10C 10T @ 3.20 GHz
0 (0%)
Intel Core i9-10900K Intel Core i9-10900K
10C 20T @ 4.90 GHz
580 (100%)

CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
Samsung Exynos 2400 Samsung Exynos 2400
10C 10T @ 3.20 GHz
0 (0%)
Intel Core i9-10900K Intel Core i9-10900K
10C 20T @ 3.70 GHz
7347 (100%)

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.
Samsung Exynos 2400 Samsung Exynos 2400
10C 10T @ 3.20 GHz
0 (0%)
Intel Core i9-10900K Intel Core i9-10900K
10C 20T @ 5.30 GHz
232 (100%)

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.
Samsung Exynos 2400 Samsung Exynos 2400
10C 10T @ 3.20 GHz
0 (0%)
Intel Core i9-10900K Intel Core i9-10900K
10C 20T @ 4.90 GHz
2668 (100%)

Performance for Artificial Intelligence (AI) and Machine Learning (ML)

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. The performance is given in the number (trillions) of arithmetic operations per second (TOPS).
Samsung Exynos 2400 Samsung Exynos 2400
10C 10T @ 3.20 GHz
44 (100%)
Intel Core i9-10900K Intel Core i9-10900K
10C 20T @ 3.70 GHz
0 (0%)

Devices using this processor

Samsung Exynos 2400 Intel Core i9-10900K
Samsung Galaxy S24
Samsung Galaxy S24 Plus
Unknown

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