MediaTek Dimensity 1080 vs MediaTek Helio G99

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CPU comparison with benchmarks

-VS-

CPU lineage

MediaTek Dimensity 1080 or MediaTek Dimensity 1080 – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The MediaTek Dimensity 1080 features 8 processor cores and has the capability to manage 8 threads concurrently.
It was released in Q4/2022 and belongs to the 2 generation of the Mediatek Dimensity series.
MediaTek Dimensity 10xx Group
2 Generation --
MediaTek Dimensity 1080 Name MediaTek Helio G99
Mobile Segment --
Mediatek Dimensity Family
 
 

CPU Cores and Base Frequency

The MediaTek Dimensity 1080 has 8 CPU cores and can calculate 8 threads in parallel.
The clock frequency of the A-Core is 2.6 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.
2.0 GHz B-Core Frequency None
hybrid (big.LITTLE) Core architecture --
2x Cortex-A78 Cores A None
8 CPU Cores --
No Overclocking No
No Hyperthreading No
2.6 GHz A-Core Frequency None
6x Cortex-A55 Cores B None
8 Threads --
 
 

Internal Graphics

The MediaTek Dimensity 1080 has integrated graphics, called iGPU for short.
Specifically, the MediaTek Dimensity 1080 uses the ARM Mali-G68 MP4, which has 64 texture shaders
and 4 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The MediaTek Helio G99 does not have integrated graphics.
-- GPU (Turbo) --
6 nm Technology --
12 Direct X --
0 bytes Max. GPU Memory 0 bytes
4 Execution units --
Q2/2020 Release date --
ARM Mali-G68 MP4 GPU name
64 Shaders --
-- GPU frequency --
Vallhall 2 Generation --
-- Max. displays --
 
 

Artificial Intelligence and Machine Learning

-- AI specifications --
-- AI hardware --
 
 

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.
Decode / Encode h265 / HEVC (8 bit) --
Decode / Encode VP9 --
Decode / Encode VP8 --
Decode / Encode VC-1 --
Decode / Encode JPEG --
Decode / Encode h264 --
Decode / Encode h265 / HEVC (10 bit) --
Decode / Encode AVC --
Decode AV1 --
 
 

Memory & PCIe

LPDDR4X, LPDDR5 Memory type
-- Bandwidth --
No AES-NI No
No ECC No
pci PCIe pci
0 bytes Max. Memory 0 bytes
-- Memory channels --
 
 

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.
-- Tjunction max --
 
 

Technical details

The MediaTek Dimensity 1080 is manufactured using a 6 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.
None Virtualization
6 nm Technology --
ARMv8-A64 (64 bit) Instruction set (ISA)
ISA extensions
MT6877V/TTZA Part Number --
Chiplet Chip design --
Q4/2022 Release date --
-- Release price --
0 bytes L2-Cache 0 bytes
Technical data sheet Documents Technical data sheet
0 bytes L3-Cache 0 bytes
Socket
Android Operating systems
Cortex-A78 / Cortex-A55 Architecture --