Intel Core i9-10900X vs Samsung Exynos 9825

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CPU comparison with benchmarks


Intel Core i9-10900X CPU1 vs CPU2 Samsung Exynos 9825
Intel Core i9-10900X Samsung Exynos 9825

CPU comparison

Intel Core i9-10900X or Samsung Exynos 9825 - 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 Intel Core i9-10900X has 10 cores with 20 threads and clocks with a maximum frequency of 4.70 GHz. Up to 256 GB of memory is supported in 4 memory channels. The Intel Core i9-10900X was released in Q4/2019.

The Samsung Exynos 9825 has 8 cores with 8 threads and clocks with a maximum frequency of 2.73 GHz. The CPU supports up to 12 GB of memory in 4 memory channels. The Samsung Exynos 9825 was released in Q3/2019.
Intel Core i9 (78) Family Samsung Exynos (47)
Intel Core i 10000X (4) CPU group Samsung Exynos 9825 (1)
10 Generation 3
Cascade Lake Architecture Exynos M4/Cortex-A75/-A55
Desktop / Server Segment Mobile
Intel Core i9-9900X Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Core i9-10900X has 10 CPU cores and can calculate 20 threads in parallel. The clock frequency of the Intel Core i9-10900X is 3.70 GHz (4.70 GHz) while the Samsung Exynos 9825 has 8 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the Samsung Exynos 9825 is at 2.73 GHz.

Intel Core i9-10900X Characteristic Samsung Exynos 9825
10 Cores 8
20 Threads 8
normal Core architecture hybrid (Prime / big.LITTLE)
Yes Hyperthreading No
Yes Overclocking ? No
3.70 GHz (4.70 GHz) A-Core 2.73 GHz
2x Exynos M4
-- B-Core 2.31 GHz
2x Cortex-A75
-- C-Core 1.95 GHz
4x Cortex-A55

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

Intel Core i9-10900X Characteristic Samsung Exynos 9825
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The Intel Core i9-10900X or Samsung Exynos 9825 has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.

no iGPU GPU ARM Mali-G76 MP12
GPU frequency 0.70 GHz
-- GPU (Turbo) --
-- GPU Generation Bifrost 3
Technology 7 nm
Max. displays 2
-- Compute units 12
-- Shader 192
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 4 GB
-- 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.

no iGPU GPU ARM Mali-G76 MP12
No Codec h265 / HEVC (8 bit) Decode / Encode
No Codec h265 / HEVC (10 bit) Decode / Encode
No Codec h264 Decode / Encode
No Codec VP9 Decode / Encode
No Codec VP8 Decode / Encode
No Codec AV1 No
No Codec AVC Decode / Encode
No Codec VC-1 Decode / Encode
No Codec JPEG Decode / Encode

Memory & PCIe

The Intel Core i9-10900X can use up to 256 GB of memory in 4 memory channels. The maximum memory bandwidth is 93.8 GB/s. The Samsung Exynos 9825 supports up to 12 GB of memory in 4 memory channels and achieves a memory bandwidth of up to --.

Intel Core i9-10900X Characteristic Samsung Exynos 9825
DDR4-2933 Memory LPDDR4X-1866
256 GB Max. Memory 12 GB
4 (Quad Channel) Memory channels 4 (Quad Channel)
93.8 GB/s Max. Bandwidth --
No ECC No
-- L2 Cache 1.50 MB
19.25 MB L3 Cache 2.00 MB
3.0 PCIe version --
48 PCIe lanes --
47.3 GB/s PCIe Bandwidth --

Thermal Management

The thermal design power (TDP for short) of the Intel Core i9-10900X is 165 W, while the Samsung Exynos 9825 has a TDP of --. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Core i9-10900X Characteristic Samsung Exynos 9825
165 W TDP (PL1 / PBP) --
-- TDP (PL2) --
-- TDP up --
-- TDP down --
94 °C Tjunction max. --

Technical details

The Intel Core i9-10900X is manufactured in 14 nm and has 19.25 MB cache. The Samsung Exynos 9825 is manufactured in 7 nm and has a 3.50 MB cache.

Intel Core i9-10900X Characteristic Samsung Exynos 9825
14 nm Technology 7 nm
Monolithic Chip design Unknown
x86-64 (64 bit) Instruction set (ISA) Armv8-A (64 bit)
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions --
LGA 2066 Socket --
VT-x, VT-x EPT, VT-d Virtualization None
Yes AES-NI No
Windows 10, Windows 11, Linux Operating systems Android
Q4/2019 Release date Q3/2019
590 $ Release price --
show more data show more data


Rate these processors

Here you can rate the Intel Core i9-10900X to help other visitors make their purchasing decisions. The average rating is 4.5 stars (2 ratings). Rate now:
Here you can rate the Samsung Exynos 9825 to help other visitors make their purchasing decisions. The average rating is 3.5 stars (2 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
Intel Core i9-10900X (100%)
Samsung Exynos 9825 (59%)
⌀ Multi core performance in 3 CPU benchmarks
Intel Core i9-10900X (100%)
Samsung Exynos 9825 (20%)

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 i9-10900X Intel Core i9-10900X
10C 20T @ 4.70 GHz
1171 (100%)
Samsung Exynos 9825 Samsung Exynos 9825
8C 8T @ 2.73 GHz
731 (62%)

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 Core i9-10900X Intel Core i9-10900X
10C 20T @ 4.50 GHz
10651 (100%)
Samsung Exynos 9825 Samsung Exynos 9825
8C 8T @ 2.73 GHz
2098 (20%)

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.
Intel Core i9-10900X Intel Core i9-10900X
10C 20T @ 4.70 GHz
1445 (100%)
Samsung Exynos 9825 Samsung Exynos 9825
8C 8T @ 2.73 GHz
806 (56%)

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.
Intel Core i9-10900X Intel Core i9-10900X
10C 20T @ 4.50 GHz
8727 (100%)
Samsung Exynos 9825 Samsung Exynos 9825
8C 8T @ 2.73 GHz
2069 (24%)

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.
Intel Core i9-10900X Intel Core i9-10900X
10C 20T @ 4.50 GHz
22510 (100%)
Samsung Exynos 9825 Samsung Exynos 9825
8C 8T @ 2.73 GHz
3714 (16%)

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.
Intel Core i9-10900X Intel Core i9-10900X
10C 20T @ 4.70 GHz
1143 (100%)
Samsung Exynos 9825 Samsung Exynos 9825
8C 8T @ 2.73 GHz
0 (0%)

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 i9-10900X Intel Core i9-10900X
10C 20T @ 4.50 GHz
14301 (100%)
Samsung Exynos 9825 Samsung Exynos 9825
8C 8T @ 2.73 GHz
0 (0%)

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.
Intel Core i9-10900X Intel Core i9-10900X
@ 0.00 GHz
0 (0%)
Samsung Exynos 9825 Samsung Exynos 9825
ARM Mali-G76 MP12 @ 0.70 GHz
607 (100%)

AnTuTu 8 Benchmark

The AnTuTu 8 Benchmark measures the performance of a SoC. AnTuTu benchmarks the CPU, GPU, Memory as well as the UX (User Experience) by simulating browser and app usage. AnTuTu can benchmark any ARM CPU that runs under Android or iOS. Devices may not be directly compareable if the benchmark has been performed under different operating systems.

In the AnTuTu 8 benchmark, the single-core performance of a processor is only slightly weighted. The evaluation consists of the multi-core performance of the processor, the speed of the RAM and the performance of the internal graphics.
Intel Core i9-10900X Intel Core i9-10900X
10C 20T @ 3.70 GHz
0 (0%)
Samsung Exynos 9825 Samsung Exynos 9825
8C 8T @ 2.73 GHz
455970 (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.
Intel Core i9-10900X Intel Core i9-10900X
10C 20T @ 4.50 GHz
135.4 (100%)
Samsung Exynos 9825 Samsung Exynos 9825
8C 8T @ 2.73 GHz
0 (0%)

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.
Intel Core i9-10900X Intel Core i9-10900X
10C 20T @ 3.70 GHz
5948 (100%)
Samsung Exynos 9825 Samsung Exynos 9825
8C 8T @ 2.73 GHz
0 (0%)

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.
Intel Core i9-10900X Intel Core i9-10900X
10C 20T @ 4.70 GHz
198 (100%)
Samsung Exynos 9825 Samsung Exynos 9825
8C 8T @ 2.73 GHz
0 (0%)

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.
Intel Core i9-10900X Intel Core i9-10900X
10C 20T @ 4.50 GHz
2358 (100%)
Samsung Exynos 9825 Samsung Exynos 9825
8C 8T @ 2.73 GHz
0 (0%)

Devices using this processor

Intel Core i9-10900X Samsung Exynos 9825
Unknown Samsung Galaxy Note10
Samsung Galaxy Note10+

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