MediaTek Dimensity 820 vs Qualcomm Snapdragon 855

VS

MediaTek Dimensity 820

Qualcomm Snapdragon 855

Kami membandingkan dua versi SoC telefon: 8 teras 2600MHz MediaTek Dimensity 820 vs. 8 teras 2840MHz Qualcomm Snapdragon 855. Anda akan mengetahui pemproses mana yang berprestasi lebih baik dalam ujian penanda aras, spesifikasi utama, penggunaan kuasa, dan banyak lagi.

Perbezaan Utama

MediaTek Dimensity 820 Kelebihan

Dikeluarkan lewat 1 tahun dan 5 bulan

Qualcomm Snapdragon 855 Kelebihan

Prestasi kad grafik yang lebih baik FLOPS (0.8985 TFLOPS vs 0.416 TFLOPS )

Lebar jalur memori yang lebih besar (34.13GB/s vs 17.07GB/s)

Tinggi Frekuensi (2840MHz vs 2600MHz)

Penggunaan kuasa lebih rendah (6W berbanding 8W)

Skor

Penanda Aras

AnTuTu 10

MediaTek Dimensity 820

489218

Qualcomm Snapdragon 855 +21%

592031

Geekbench 6 Single Core

MediaTek Dimensity 820

847

Qualcomm Snapdragon 855 +10%

939

Geekbench 6 Multi Core

MediaTek Dimensity 820

2494

Qualcomm Snapdragon 855 +14%

2855

FP32 (float)

MediaTek Dimensity 820

416

Qualcomm Snapdragon 855 +115%

898

MediaTek Dimensity 820

VS

Qualcomm Snapdragon 855

CPU

4x 2.6 GHz – Cortex-A76
4x 2 GHz – Cortex-A55

Seni bina

1x 2.84 GHz – Cortex-A76 (Kryo 485 Gold)
3x 2.42 GHz – Cortex-A76 (Kryo 485 Gold)
4x 1.8 GHz – Cortex-A55 (Kryo 485 Silver)

2600 MHz

Frekuensi

2840 MHz

8

Teras

8

ARMv8.3-A

Set arahan

ARMv8.2-A

1 MB

Cache L2

1 MB

0

Cache L3

0

7 nm

Proses

7 nm

-

Bilangan transistor

6.7

8 W

TDP

6 W

TSMC

Pembuatan

TSMC

Grafik

Mali-G57 MP5

Nama GPU

Adreno 640

650 MHz

Frekuensi GPU

585 MHz

5

Unit pelaksanaan

2

64

Unit pewarnaan

384

16

Saiz maks

16

0.416 TFLOPS

FLOPS

0.8985 TFLOPS

1.3

Versi Vulkan

1.1

2.0

Versi OpenCL

2.0

12

Versi DirectX

12.1

Memori

LPDDR4X

Jenis memori

LPDDR4X

2133 MHz

Frekuensi memori

2133 MHz

2x 16 Bit

Bas

4x 16 Bit

17.07 Gbit/s

Lebar jalur maks

34.13 Gbit/s

Multimedia (ISP)

Yes

Pemproses neural (NPU)

Hexagon 690

UFS 2.2

Jenis storan

UFS 3.0

2520 x 1080

Resolusi paparan maks

3840 x 2160

1x 80MP, 2x 32MP

Resolusi kamera maks

1x 192MP, 2x 22MP

4K at 30FPS

Rakaman video

4K at 120FPS

4K at 30FPS

Main balik video

8K at 30FPS, 4K at 120FPS

H.264, H.265, VP9

Codec video

H.264, H.265, VP8, VP9

AAC LC, MP3, HE-AACv1, HE-AACv2, FLAC

Codec audio

AAC, AIFF, CAF, MP3, MP4, WAV

-

Modem

X24 LTE, X50 5G

Kesambungan

LTE Cat. 18

Sokongan 4G

LTE Cat. 20

Yes

Sokongan 5G

Yes

Up to 2770 Mbps

Kelajuan muat turun

Up to 5000 Mbps

Up to 1250 Mbps

Kelajuan muat naik

Up to 1240 Mbps

5

Wi-Fi

6

5.1

Bluetooth

5.0

GPS, GLONASS, Beidou, Galileo, QZSS

Navigasi

GPS, GLONASS, Beidou, Galileo, QZSS, SBAS

Info

Mei 2020

Diumumkan

Dis 2018

Mid range

Kelas

Flagship

MT6875

Nombor model

SM8150

MediaTek Dimensity 820

Halaman rasmi

Qualcomm Snapdragon 855

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