MediaTek Dimensity 8450 vs MediaTek Dimensity 800U
SOC · Specs Compare
CPU
Architecture
1x 3.25 GHz – Cortex-A7253x 3 GHz – Cortex-A7254x 2.1 GHz – Cortex-A725
2x 2.4 GHz – Cortex-A766x 2 GHz – Cortex-A55
Frequency
3250 MHz
2400 MHz
Cores
8
8
Instruction set
ARMv9.2-A
ARMv8.2-A
L2 cache
1 MB
—
L3 cache
6 MB
—
Process
4 nm
7 nm
Manufacturing
TSMC
TSMC
TDP
—
10 W
Graphics
GPU name
Mali-G720 MP7
Mali-G57 MP3
GPU frequency
1300 MHz
850 MHz
Shading units
128
64
Vulkan version
1.3
1.3
OpenCL version
3.2
2.0
DirectX version
12
12
Execution units
—
3
Memory
Memory Type
LPDDR5X
LPDDR4X
Memory frequency
4266 MHz
2133 MHz
Bus
4x 16 Bit
2x 16 Bit
Max bandwidth
68.2 Gbit/s
17.07 Gbit/s
AI
NPU
MediaTek NPU 880
—
Multimedia (ISP)
Storage type
UFS 4.0
UFS 2.2
Max display resolution
2960 x 1440
2520 x 1080
Max camera resolution
1x 320MP, 3x 32MP
1x 64MP, 2x 20MP
Video capture
4K at 60FPS
4K at 30FPS
Video playback
4K at 60FPS
4K at 30FPS
Video codecs
- H.264- H.265- AV1- VP9
H.264, H.265, VP9
Audio codecs
- AAC LC- FLAC- HE-AACv1- HE-AACv2- MP3
AAC LC, MP3, HE-AACv1, HE-AACv2, FLAC
Neural processor (NPU)
—
Yes
Connectivity
5G support
Yes
Yes
Download speed
Up to 5170 Mbps
Up to 2770 Mbps
Wi-Fi
6
5
Bluetooth
6.0
5.1
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
GPS, GLONASS, Beidou, Galileo, QZSS
4G support
—
LTE Cat. 18
Upload speed
—
Up to 1250 Mbps
Info
Announced
May 2025
Aug 2020
Class
Mid range
Mid range
Model number
—
MT6853T
Benchmark
AnTuTu 10
1,675,507
434,499
Geekbench 6
1,617
—
Geekbench 6
6,406
—
FP32 (float)
2,329
326
▲ Specs Compare
Data sourced from official specifications and benchmark tests.