Unisoc T820 vs Apple M4 iPad
SOC · Specs Compare
CPU
Architecture
1x 2.7 GHz – Cortex-A763x 2.3 GHz – Cortex-A764x 2.1 GHz – Cortex-A55
4x 4.4 GHz –5x 2.85 GHz –
Frequency
2700 MHz
4400 MHz
Cores
8
9
Instruction set
ARMv8.2-A
ARMv9.2-A
Process
6 nm
3 nm
Manufacturing
TSMC
TSMC
L1 cache
—
192 KB
L2 cache
—
16 MB
Transistor count
—
28
TDP
—
20 W
Graphics
GPU name
Mali-G57 MP4
Apple M4 GPU
GPU frequency
780 MHz
1598 MHz
Execution units
4
10
Shading units
64
128
Vulkan version
1.3
—
OpenCL version
2.0
—
Memory
Memory Type
LPDDR4X
LPDDR5X
Memory frequency
2133 MHz
7500 MHz
Bus
2x 16 Bit
4x 16 Bit
Max bandwidth
17.07 Gbit/s
120 Gbit/s
Multimedia (ISP)
Neural processor (NPU)
Yes
—
Storage type
eMMC 5.1, UFS 3.1
NVMe
Max display resolution
3440 x 1440
2064 x 2752
Max camera resolution
1x 108MP, 2x 20MP
—
Video capture
4K at 60FPS
4K at 60FPS
Video playback
4K at 60FPS
4K at 60FPS
Video codecs
H.264, H.265
- H.264- H.265- AV1- VP9
Audio codecs
AAC, AIFF, CAF, MP3, MP4, WAV
- AAC- AIFF- CAF- MP3- MP4- WAV
Connectivity
4G support
LTE Cat. 15
LTE Cat. 24
5G support
Yes
Yes
Wi-Fi
5
6
Bluetooth
5.0
5.3
Navigation
GPS, GLONASS, Beidou, Galileo
GPS, GLONASS, Beidou, Galileo, QZSS
Download speed
—
Up to 10000 Mbps
Upload speed
—
Up to 7500 Mbps
Info
Announced
Nov 2022
May 2024
Class
Mid range
Flagship
AI
NPU
—
Apple Neural Engine
Theoretical Performance
—
38 TOPS
Benchmark
AnTuTu 10
492,038
2,713,488
Geekbench 6
764
3,767
Geekbench 6
2,301
14,677
FP32 (float)
435
4,090
▲ Specs Compare
Data sourced from official specifications and benchmark tests.