Unisoc Tiger T615 vs MediaTek Dimensity 8400
SOC · Specs Compare
CPU
Architecture
2x 1.8 GHz – Cortex-A756x 1.6 GHz – Cortex-A55
1x 3.25 GHz – Cortex-A7253x 3 GHz – Cortex-A7254x 2.1 GHz – Cortex-A725
Frequency
1800 MHz
3250 MHz
Cores
8
8
Instruction set
ARMv8.2-A
ARMv9-A
Process
12 nm
4 nm
Manufacturing
TSMC
TSMC
L2 cache
—
1 MB
L3 cache
—
6 MB
Graphics
GPU name
Mali-G57 MP1
Mali-G720 MP7
GPU frequency
850 MHz
1300 MHz
Shading units
64
128
Vulkan version
1.3
1.3
OpenCL version
2.0
3.2
Execution units
—
6
DirectX version
—
12
Memory
Memory Type
LPDDR4X
LPDDR5X
Memory frequency
1866 MHz
4266 MHz
Bus
2x 16 Bit
4x 16 Bit
Max bandwidth
—
68.2 Gbit/s
AI
NPU
No
MediaTek NPU 880
Multimedia (ISP)
Storage type
eMMC 5.1, UFS 2.1, UFS 2.2
UFS 4.0
Max display resolution
2160 x 1080
2960 x 1440
Max camera resolution
1x 108MP
1x 320MP, 3x 32MP
Video capture
1K at 60FPS
4K at 60FPS
Video playback
1080p 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 LC- FLAC- HE-AACv1- HE-AACv2- MP3
Neural processor (NPU)
—
MediaTek NPU 880
Connectivity
4G support
LTE Cat. 7
—
5G support
No
Yes
Download speed
Up to 300 Mbps
Up to 5170 Mbps
Upload speed
Up to 150 Mbps
Up to 4200 Mbps
Wi-Fi
5
6
Bluetooth
5.2
6.0
Navigation
GPS, GLONASS, Beidou, Galileo
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Info
Announced
Aug 2024
Dec 2024
Class
Low end
Mid range
Model number
—
MT6899, MT6899Z
Benchmark
AnTuTu 10
259,833
1,623,874
Geekbench 6
441
1,571
Geekbench 6
1,454
6,033
FP32 (float)
108
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.