MediaTek Kompanio 820 vs Intel Celeron G3900T

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CPU comparison with benchmarks


MediaTek Kompanio 820 CPU1 vs CPU2 Intel Celeron G3900T
MediaTek Kompanio 820 Intel Celeron G3900T

CPU comparison

MediaTek Kompanio 820 or Intel Celeron G3900T - 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 MediaTek Kompanio 820 has 8 cores with 8 threads and clocks with a maximum frequency of 2.20 GHz. Up to GB of memory is supported in 0 memory channels. The MediaTek Kompanio 820 was released in Q2/2021.

The Intel Celeron G3900T has 2 cores with 2 threads and clocks with a maximum frequency of 2.60 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The Intel Celeron G3900T was released in Q1/2016.
Mediatek Kompanio (9) Family Intel Celeron (165)
MediaTek Kompanio 52x/800 (4) CPU group Intel Celeron G3000 6. Gen. (6)
2 Generation 6
Cortex-A76 / Cortex-A55 Architecture Skylake S
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor Intel Celeron G4900T

CPU Cores and Base Frequency

The MediaTek Kompanio 820 has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the MediaTek Kompanio 820 is 2.20 GHz while the Intel Celeron G3900T has 2 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the Intel Celeron G3900T is at 2.60 GHz.

MediaTek Kompanio 820 Characteristic Intel Celeron G3900T
8 Cores 2
8 Threads 2
hybrid (big.LITTLE) Core architecture normal
No Hyperthreading No
No Overclocking ? No
2.20 GHz
4x Cortex-A76
A-Core 2.60 GHz
2.00 GHz
4x Cortex-A55
B-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.

MediaTek Kompanio 820 Characteristic Intel Celeron G3900T
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The MediaTek Kompanio 820 or Intel Celeron G3900T 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.

ARM Mali-G57 MP5 GPU Intel HD Graphics 510
0.01 GHz GPU frequency 0.35 GHz
0.01 GHz GPU (Turbo) 0.95 GHz
Vallhall 1 GPU Generation 9
7 nm Technology 14 nm
2 Max. displays 3
5 Compute units 12
80 Shader 96
No Hardware Raytracing No
No Frame Generation No
4 GB Max. GPU Memory 32 GB
12 DirectX Version 12.0

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-G57 MP5 GPU Intel HD Graphics 510
Decode / Encode Codec h265 / HEVC (8 bit) Decode / Encode
Decode / Encode Codec h265 / HEVC (10 bit) Decode
Decode / Encode Codec h264 Decode / Encode
Decode / Encode Codec VP9 Decode
Decode / Encode Codec VP8 Decode / Encode
Decode Codec AV1 No
Decode / Encode Codec AVC Decode / Encode
Decode / Encode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode

Memory & PCIe

The MediaTek Kompanio 820 can use up to GB of memory in 0 memory channels. The maximum memory bandwidth is 17.1 GB/s. The Intel Celeron G3900T supports up to 64 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 34.1 GB/s.

MediaTek Kompanio 820 Characteristic Intel Celeron G3900T
LPDDR4X-2133 Memory DDR4-2133, DDR3L-1600
Max. Memory 64 GB
0 Memory channels 2 (Dual Channel)
17.1 GB/s Max. Bandwidth 34.1 GB/s
No ECC Yes
-- L2 Cache --
-- L3 Cache 2.00 MB
-- PCIe version 3.0
-- PCIe lanes 16
-- PCIe Bandwidth 15.8 GB/s

Thermal Management

The thermal design power (TDP for short) of the MediaTek Kompanio 820 is --, while the Intel Celeron G3900T has a TDP of 35 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

MediaTek Kompanio 820 Characteristic Intel Celeron G3900T
-- TDP (PL1 / PBP) 35 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. 100 °C

Technical details

The MediaTek Kompanio 820 is manufactured in 7 nm and has 0.00 MB cache. The Intel Celeron G3900T is manufactured in 14 nm and has a 2.00 MB cache.

MediaTek Kompanio 820 Characteristic Intel Celeron G3900T
7 nm Technology 14 nm
Chiplet Chip design Monolithic
Armv8-A (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- ISA extensions SSE4.1, SSE4.2
-- Socket LGA 1151
None Virtualization VT-x, VT-x EPT, VT-d
No AES-NI Yes
Android Operating systems Windows 10, Linux
Q2/2021 Release date Q1/2016
-- Release price --
show more data show more data


Rate these processors

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Here you can rate the Intel Celeron G3900T to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
MediaTek Kompanio 820 (95%)
Intel Celeron G3900T (100%)
⌀ Multi core performance in 1 CPU benchmarks
MediaTek Kompanio 820 (100%)
Intel Celeron G3900T (51%)

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.
MediaTek Kompanio 820 MediaTek Kompanio 820
8C 8T @ 2.20 GHz
647 (95%)
Intel Celeron G3900T Intel Celeron G3900T
2C 2T @ 2.60 GHz
682 (100%)

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.
MediaTek Kompanio 820 MediaTek Kompanio 820
8C 8T @ 2.20 GHz
2627 (100%)
Intel Celeron G3900T Intel Celeron G3900T
2C 2T @ 2.60 GHz
1330 (51%)

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.
MediaTek Kompanio 820 MediaTek Kompanio 820
ARM Mali-G57 MP5 @ 0.01 GHz
0 (0%)
Intel Celeron G3900T Intel Celeron G3900T
Intel HD Graphics 510 @ 0.95 GHz
182 (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.
MediaTek Kompanio 820 MediaTek Kompanio 820
8C 8T @ 2.20 GHz
0 (0%)
Intel Celeron G3900T Intel Celeron G3900T
2C 2T @ 2.60 GHz
565 (100%)

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.
MediaTek Kompanio 820 MediaTek Kompanio 820
8C 8T @ 2.20 GHz
0 (0%)
Intel Celeron G3900T Intel Celeron G3900T
2C 2T @ 2.60 GHz
1025 (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.
MediaTek Kompanio 820 MediaTek Kompanio 820
8C 8T @ 2.20 GHz
403759 (100%)
Intel Celeron G3900T Intel Celeron G3900T
2C 2T @ 2.60 GHz
0 (0%)

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.
MediaTek Kompanio 820 MediaTek Kompanio 820
8C 8T @ 2.20 GHz
0 (0%)
Intel Celeron G3900T Intel Celeron G3900T
2C 2T @ 2.60 GHz
2075 (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.
MediaTek Kompanio 820 MediaTek Kompanio 820
8C 8T @ 2.20 GHz
0 (0%)
Intel Celeron G3900T Intel Celeron G3900T
2C 2T @ 2.60 GHz
110 (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.
MediaTek Kompanio 820 MediaTek Kompanio 820
8C 8T @ 2.20 GHz
0 (0%)
Intel Celeron G3900T Intel Celeron G3900T
2C 2T @ 2.60 GHz
198 (100%)

Devices using this processor

MediaTek Kompanio 820 Intel Celeron G3900T
Unknown Unknown

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