ManualUser Guide
Mobile processor comparison

Unisoc Tiger T615 vs HiSilicon Kirin 820

Compare available catalogue specifications. The page highlights factual differences without declaring an overall winner.

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Compared fields 38
Different values 32
Quick factual highlights
Unisoc Tiger T615 No safely comparable numerical advantage detected.
HiSilicon Kirin 820
  • Higher maximum CPU clock
  • Smaller manufacturing process
  • Higher listed download speed
Side-by-side specifications

Detailed comparison

CPU

SpecificationUnisoc Tiger T615HiSilicon Kirin 820
Architecture 2x 1.8 GHz - Cortex-A756x 1.6 GHz - Cortex-A55 1x 2.36 GHz - Cortex-A763x 2.22 GHz - Cortex-A764x 1.84 GHz - Cortex-A55
CPU cores 8 8
Clock speed 1800 MHz 2360 MHz
Instruction set ARMv8.2-A ARMv8.2-A
Process technology 12 nanometers 7 nanometers
TDP Not available 5 W

Cache and memory

SpecificationUnisoc Tiger T615HiSilicon Kirin 820
Memory type LPDDR4X LPDDR4X
Memory frequency 1866 MHz 2133 MHz
Memory bus 2x 16 Bit 4x 16 Bit
Maximum bandwidth Not available 31.78 Gbit/s
Maximum memory 12 GB 12 GB

Graphics and AI

SpecificationUnisoc Tiger T615HiSilicon Kirin 820
GPU Mali-G57 MP1 Mali-G57 MP6
GPU architecture Valhall 1st gen Valhall
GPU clock 850 MHz 850 MHz
Execution units Not available 6
Shaders 32 96
FLOPS 108.8 Gigaflops 579 Gigaflops
Vulkan 1.3 1.1
OpenCL 2.0 2.0
DirectX Not available 12
Neural processor / NPU No Yes

Display and media

SpecificationUnisoc Tiger T615HiSilicon Kirin 820
Maximum display resolution 2160 x 1080 3360 x 1440
Maximum camera resolution 1x 108MP 1x 48MP, 2x 20MP
Video capture 1K at 60FPS 4K at 30FPS
Video playback 1080p at 60FPS 4K at 30FPS
Video codecs - H.264 - H.265 H.264, H.265, AV1, VP9
Audio codecs - AAC - AIFF - CAF - MP3 - MP4 - WAV AIFF, CAF, MP3, MP4, WAV

Connectivity

SpecificationUnisoc Tiger T615HiSilicon Kirin 820
4G LTE Cat. 7 LTE Cat. 22
5G No Yes
Download speed Up to 300 Mbps Up to 1600 Mbps
Upload speed Up to 150 Mbps Up to 200 Mbps
Wi-Fi 5 6
Bluetooth 5.2 5.1
Navigation GPS, GLONASS, Beidou, Galileo GPS, GLONASS, Beidou

General

SpecificationUnisoc Tiger T615HiSilicon Kirin 820
Release August 2024 March 2020
Class Low end Mid range
Storage support eMMC 5.1, UFS 2.1, UFS 2.2 UFS 2.1
Devices in database Not available 7
Real devices

Phones using these processors

Examples found in the existing device catalogue.

Unisoc Tiger T615

4G
Realme C71
Realme

Realme C71

3.6
Smartphone
Display
IPS TFT 16.7M colors, 120 Hz, 720 × 1604 pixe…
RAM
6 GB, 8 GB
Storage
128 GB, 256 GB
Battery
Li-Po 6300 mAh
View details
4G
Doogee Blade 10 Pro Energy
Doogee

Doogee Blade 10 Pro Energy

3.3
Smartphone
Display
IPS TFT 16.7M colors, 90 Hz, 720 × 1612 pixel…
RAM
6 GB
Storage
256 GB
Battery
Li-Ion 6150 mAh
View details
4G
Doogee Blade 10 Energy
Doogee

Doogee Blade 10 Energy

3.3
Smartphone
Display
IPS TFT 16.7M colors, 90 Hz, 720 × 1612 pixel…
RAM
4 GB
Storage
128 GB
Battery
Li-Ion 6150 mAh
View details
4G
Doogee Tab G6
Doogee

Doogee Tab G6

3.3
Tablet
Display
IPS TFT 16.7M colors, 90 Hz, 800 × 1280 pixel…
RAM
6 GB
Storage
256 GB
Battery
Li-Po 8000 mAh
View details
4G
Doogee Note 58 Pro
Doogee

Doogee Note 58 Pro

3.3
Smartphone
Display
IPS TFT 16.7M colors, 90 Hz, 720 × 1600 pixel…
RAM
8 GB
Storage
256 GB
Battery
Li-Po 6250 mAh
View details
4G
Doogee Blade 10 Power
Doogee

Doogee Blade 10 Power

3.3
Smartphone
Display
IPS TFT 16.7M colors, 90 Hz, 720 × 1612 pixel…
RAM
6 GB
Storage
256 GB
Battery
Li-Po 10300 mAh
View details
4G
Redmi A5
Redmi

Redmi A5

3.6
Display
IPS TFT 16.7M colors, 120 Hz, 720 × 1640 pixe…
RAM
3 GB, 4 GB, 6 GB
Storage
128 GB, 64 GB
Battery
Li-Po 5200 mAh
View details

HiSilicon Kirin 820

4G
Huawei Nova 8 Global
Huawei

Huawei Nova 8 Global

3.4
Smartphone
Display
OLED 1.07G colors, 90 Hz, 1080 × 2340 pixels…
RAM
8 GB
Storage
128 GB
Battery
Li-Ion 3800 mAh
View details
5G
Huawei MatePad 10.4 5G
Huawei

Huawei MatePad 10.4 5G

5.0
Tablet
Display
IPS TFT 16M colors 1200 × 2000 pixels (10.40…
RAM
4 GB, 6 GB
Storage
64 GB, 128 GB
Battery
Li-Ion 7250 mAh
View details
PDF manual 5G
Huawei P40 Lite 5G
Huawei

Huawei P40 Lite 5G

3.1
Smartphone
Display
LTPS TFT 16M colors, 60 Hz, 1080 × 2400 pixel…
RAM
6 GB
Storage
128 GB
Battery
Li-Po 4000 mAh
View details PDF
PDF manual 5G
Huawei Nova 7 SE
Huawei

Huawei Nova 7 SE

3.3
Smartphone
Display
LTPS TFT 16M colors, 60 Hz, 1080 × 2400 pixel…
RAM
8 GB
Storage
128 GB, 256 GB
Battery
Li-Po 4000 mAh
View details PDF
5G
Honor X10 Pro
Honor

Honor X10 Pro

3.2
Smartphone
Display
IPS TFT 16.7M colors, 90 Hz, 1080 × 2400 pixe…
RAM
4 GB, 6 GB, 8 GB
Storage
64 GB, 128 GB, 256 GB
Battery
Li-Ion 4300 mAh
View details
5G
Honor X10
Honor

Honor X10

3.2
Smartphone
Display
IPS TFT 16M colors, 90 Hz, 1080 × 2400 pixels…
RAM
4 GB, 6 GB, 8 GB
Storage
64 GB, 128 GB, 256 GB
Battery
Li-Ion 4300 mAh
View details
5G
Honor 30S
Honor

Honor 30S

3.8
Smartphone
Display
IPS TFT 16M colors, 60 Hz, 1080 × 2400 pixels…
RAM
8 GB
Storage
128 GB, 256 GB
Battery
Li-Ion 4000 mAh
View details
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