MediaTek Dimensity 800U Benchmark, Test and specs

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CPU lineage

The MediaTek Dimensity 800U features 8 processor cores and has the capability to manage 8 threads concurrently. It was released in Q3/2020 and belongs to the 1 generation of the Mediatek Dimensity series.
Name: MediaTek Dimensity 800U
Family: Mediatek Dimensity
Group: MediaTek Dimensity 700/720/800
Segment: Mobile
Generation: 1

CPU Cores and Base Frequency

The MediaTek Dimensity 800U has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the A-Core is 2.4 GHz. The number of CPU cores greatly affects the speed of the processor and is an important performance indicator. Processors with hybrid (big.LITTLE) architecture strike a balance between performance and power efficiency, making them ideal for mobile devices.
CPU Cores: 8
Threads: 8
Cores A: 2x Cortex-A76
Cores B: 6x Cortex-A55
Core architecture: hybrid (big.LITTLE)
Hyperthreading: No
Overclocking: No
A-Core Frequency: 2.4 GHz
B-Core Frequency: 2.0 GHz

Internal Graphics

The MediaTek Dimensity 800U has integrated graphics, called iGPU for short. Specifically, the MediaTek Dimensity 800U uses the ARM Mali-G57 MP3, which has 48 texture shaders and 3 execution units. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
GPU name: ARM Mali-G57 MP3
GPU frequency: 0.95 GHz
GPU (Turbo): --
Execution units: 3
Shaders: 48
Max. GPU Memory: 4.0 GB
Max. displays: --
Generation: Vallhall 1
Direct X: 12
Technology: 7 nm
Release date: Q2/2020

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.
h265 / HEVC (8 bit): Decode / Encode
h265 / HEVC (10 bit): Decode / Encode
h264: Decode / Encode
VP8: Decode / Encode
VP9: Decode / Encode
AV1: Decode
AVC: Decode / Encode
VC-1: Decode / Encode
JPEG: Decode / Encode

Memory & PCIe

Memory type: LPDDR4X-2133
Max. Memory: 12.0 GB
Memory channels: 2
Bandwidth: --
ECC: No
PCIe: pci
AES-NI: No

Thermal Management

TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
TDP (PL1 / PBP): None
TDP (PL2): None
TDP up: None
TDP down: None
Tjunction max: --

Technical details

The MediaTek Dimensity 800U is manufactured using a 7 nm process. A smaller manufacturing process indicates a more contemporary and energy-efficient CPU. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
Technology: 7 nm
Chip design: Chiplet
Socket:
L2-Cache: 0 bytes
L3-Cache: 0 bytes
Architecture: Cortex-A76 / Cortex-A55
Operating systems: Android
Virtualization: None
Instruction set (ISA): ARMv8-A64 (64 bit)
ISA extensions:
Release date: Q3/2020
Release price: --
Part Number: MT6853V/TNZA MT6853T
Documents: Technical data sheet
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Benchmarks

AnTuTu 9 Benchmark

Qualcomm Snapdragon 750G
NoneC NoneT @ --
398403
398403
MediaTek Helio G99
NoneC NoneT @ --
369410
369410
MediaTek Dimensity 800U
8C 8T @ 2.4 GHz
368465
368465
Qualcomm Snapdragon 765G
NoneC NoneT @ --
365497
365497
Qualcomm Snapdragon 695 5G
8C 8T @ 2.2 GHz
361205
361205

AnTuTu 8 Benchmark

Qualcomm Snapdragon 768G
NoneC NoneT @ --
354320
354320
HiSilicon Kirin 820E 5G
8C 8T @ 2.22 GHz
351366
351366
MediaTek Dimensity 800U
8C 8T @ 2.4 GHz
334689
334689
Qualcomm Snapdragon 750G
NoneC NoneT @ --
333611
333611
Samsung Exynos 980
8C 8T @ 2.2 GHz
330665
330665

Estimated results for PassMark CPU Mark

Intel Core i3-6100T
2C 4T @ 3.2 GHz
3630
3630
MediaTek Dimensity 700
8C 8T @ 2.2 GHz
3622
3622
MediaTek Dimensity 800U
8C 8T @ 2.4 GHz
3621
3621
Intel Core i3-8130U
2C 4T @ 2.2 GHz
3619
3619
AMD FX-7500
4C 4T @ 2.1 GHz
3616
3616

Geekbench 6 (Multi-Core)

Intel Core i7-5650U
2C 4T @ 2.2 GHz
1889
1889
Intel Core i3-6100H
2C 4T @ 2.7 GHz
1885
1885
MediaTek Dimensity 800U
8C 8T @ 2.4 GHz
1882
1882
Intel Core i5-4200M
2C 4T @ 2.5 GHz
1872
1872
Intel Core i7-2760QM
4C 8T @ 2.4 GHz
1870
1870

Geekbench 5, 64bit (Multi-Core)

MediaTek Dimensity 810
8C 8T @ 2.4 GHz
1788
1788
Qualcomm Snapdragon 765G
NoneC NoneT @ --
1788
1788
MediaTek Dimensity 800U
8C 8T @ 2.4 GHz
1783
1783
Intel Core i3-4130
2C 4T @ 3.4 GHz
1782
1782
Intel Pentium Silver J5040
4C 4T @ 2.0 GHz
1773
1773

Geekbench 6 (Single-Core)

Intel Core i5-3570K
4C 4T @ 3.4 GHz
755
755
Intel Celeron G5900
2C 2T @ 3.4 GHz
755
755
MediaTek Dimensity 800U
8C 8T @ 2.4 GHz
753
753
Intel Core i7-4930K
6C 12T @ 3.4 GHz
746
746
MediaTek Dimensity 810
8C 8T @ 2.4 GHz
746
746

Geekbench 5, 64bit (Single-Core)

Intel Core i5-2520M
2C 4T @ 2.5 GHz
596
596
Intel Celeron N4500
2C 2T @ 1.1 GHz
593
593
MediaTek Dimensity 800U
8C 8T @ 2.4 GHz
593
593
Intel Celeron N4500
2C 2T @ 1.1 GHz
593
593
Intel Core i7-3517U
2C 4T @ 1.9 GHz
592
592

iGPU - FP32 Performance (Single-precision GFLOPS)

Intel Core i3-6300T
2C 4T @ 3.3 GHz
365
365
Intel Core i7-5500U
2C 4T @ 2.4 GHz
365
365
MediaTek Dimensity 800U
8C 8T @ 2.4 GHz
365
365
Intel Core i3-6100E
2C 4T @ 2.7 GHz
365
365
Intel Core i3-6102E
2C 4T @ 1.9 GHz
365
365