Samsung Exynos 9820 vs Intel Celeron 847

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CPU comparison with benchmarks


Samsung Exynos 9820 CPU1 vs CPU2 Intel Celeron 847
Samsung Exynos 9820 Intel Celeron 847

CPU comparison

Samsung Exynos 9820 or Intel Celeron 847 - 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 9820 has 8 cores with 8 threads and clocks with a maximum frequency of 2.70 GHz. Up to 12 GB of memory is supported in 4 memory channels. The Samsung Exynos 9820 was released in Q1/2019.

The Intel Celeron 847 has 2 cores with 2 threads and clocks with a maximum frequency of 1.10 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Intel Celeron 847 was released in Q2/2011.
Samsung Exynos (47) Family Intel Celeron (165)
Samsung Exynos 9820 (1) CPU group Intel Celeron 800 (2)
3 Generation 2
Exynos M4/Cortex-A75/-A55 Architecture Sandy Bridge U
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Samsung Exynos 9820 is a 8 core processor with a clock frequency of 2.70 GHz. The Intel Celeron 847 has 2 CPU cores with a clock frequency of 1.10 GHz.

Samsung Exynos 9820 Characteristic Intel Celeron 847
8 Cores 2
8 Threads 2
hybrid (Prime / big.LITTLE) Core architecture normal
No Hyperthreading No
No Overclocking ? No
2.70 GHz
2x Exynos M4
A-Core 1.10 GHz
2.30 GHz
2x Cortex-A75
B-Core --
1.90 GHz
4x Cortex-A55
C-Core --

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.

Samsung Exynos 9820 Characteristic Intel Celeron 847
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

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.

ARM Mali-G76 MP12 GPU Intel HD Graphics (Sandy Bridge GT1)
0.70 GHz GPU frequency 0.35 GHz
-- GPU (Turbo) 0.80 GHz
Bifrost 3 GPU Generation 6
7 nm Technology 32 nm
2 Max. displays 2
12 Compute units 6
192 Shader 48
No Hardware Raytracing No
No Frame Generation No
4 GB Max. GPU Memory 2 GB
12 DirectX Version 10.1

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.

ARM Mali-G76 MP12 GPU Intel HD Graphics (Sandy Bridge GT1)
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode / Encode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 Decode / Encode
Decode / Encode Codec VP9 No
Decode / Encode Codec VP8 No
No Codec AV1 No
Decode / Encode Codec AVC Decode / Encode
Decode / Encode Codec VC-1 Decode
Decode / Encode Codec JPEG No

Memory & PCIe

The Samsung Exynos 9820 supports a maximum of 12 GB of memory in 4 memory channels. The Intel Celeron 847 can connect up to 16 GB of memory in 2 memory channels.

Samsung Exynos 9820 Characteristic Intel Celeron 847
LPDDR4X-1866 Memory DDR3-1333
12 GB Max. Memory 16 GB
4 (Quad Channel) Memory channels 2 (Dual Channel)
-- Max. Bandwidth 21.3 GB/s
No ECC No
1.50 MB L2 Cache --
2.00 MB L3 Cache 2.00 MB
-- PCIe version 2.0
-- PCIe lanes 16
-- PCIe Bandwidth 8.0 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Samsung Exynos 9820 has a TDP of --, that of the Intel Celeron 847 is 17 W.

Samsung Exynos 9820 Characteristic Intel Celeron 847
-- TDP (PL1 / PBP) 17 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. 100 °C

Technical details

The Samsung Exynos 9820 has a 3.50 MB cache, while the Intel Celeron 847 cache has a total of 2.00 MB.

Samsung Exynos 9820 Characteristic Intel Celeron 847
8 nm Technology 32 nm
Unknown Chip design Monolithic
Armv8-A (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- ISA extensions SSE4.1, SSE4.2
-- Socket BGA 1023
None Virtualization VT-x, VT-x EPT, VT-d
No AES-NI Yes
Android Operating systems Windows 10, Linux
Q1/2019 Release date Q2/2011
-- Release price 134 $
show more data show more data


Rate these processors

Here you can rate the Samsung Exynos 9820 to help other visitors make their purchasing decisions. The average rating is 3.3 stars (4 ratings). Rate now:
Here you can rate the Intel Celeron 847 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 1 CPU benchmarks
Samsung Exynos 9820 (100%)
Intel Celeron 847 (31%)
⌀ Multi core performance in 2 CPU benchmarks
Samsung Exynos 9820 (100%)
Intel Celeron 847 (16%)

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 9820 Samsung Exynos 9820
8C 8T @ 2.70 GHz
742 (100%)
Intel Celeron 847 Intel Celeron 847
2C 2T @ 1.10 GHz
230 (31%)

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 9820 Samsung Exynos 9820
8C 8T @ 2.70 GHz
2094 (100%)
Intel Celeron 847 Intel Celeron 847
2C 2T @ 1.10 GHz
405 (19%)

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 9820 Samsung Exynos 9820
ARM Mali-G76 MP12 @ 0.70 GHz
607 (100%)
Intel Celeron 847 Intel Celeron 847
Intel HD Graphics (Sandy Bridge GT1) @ 0.80 GHz
77 (13%)

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 9820 Samsung Exynos 9820
8C 8T @ 2.70 GHz
3787 (100%)
Intel Celeron 847 Intel Celeron 847
2C 2T @ 1.10 GHz
472 (12%)

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 9820 Samsung Exynos 9820
8C 8T @ 2.70 GHz
810 (100%)
Intel Celeron 847 Intel Celeron 847
2C 2T @ 1.10 GHz
0 (0%)

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 9820 Samsung Exynos 9820
8C 8T @ 2.70 GHz
2075 (100%)
Intel Celeron 847 Intel Celeron 847
2C 2T @ 1.10 GHz
0 (0%)

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.
Samsung Exynos 9820 Samsung Exynos 9820
8C 8T @ 2.70 GHz
394976 (100%)
Intel Celeron 847 Intel Celeron 847
2C 2T @ 1.10 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.
Samsung Exynos 9820 Samsung Exynos 9820
8C 8T @ 2.70 GHz
0 (0%)
Intel Celeron 847 Intel Celeron 847
2C 2T @ 1.10 GHz
200 (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 9820 Samsung Exynos 9820
8C 8T @ 2.70 GHz
0 (0%)
Intel Celeron 847 Intel Celeron 847
2C 2T @ 1.10 GHz
68 (100%)

Devices using this processor

Samsung Exynos 9820 Intel Celeron 847
Samsung Galaxy S10
Samsung Galaxy S10+
Unknown

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