MediaTek Kompanio 540 vs MediaTek Kompanio 820 processor comparison: performance score, cores and clock speeds, cache, TDP, integrated graphics and NPU. The better value in each row is highlighted in green.
Summary
MediaTek Kompanio 540 offers a higher clock speed (2.6 GHz vs 2.2 GHz) and a smaller manufacturing process (6 nm vs 7 nm). MediaTek Kompanio 820 offers more integrated graphics units (5 vs 2) and a newer PCIe version (3.0 vs 2.0).
Performance score
0
Coming soon
0
Coming soon
Key specs
Cores & Threads8/8
Cores & Threads8/8
Turbo2.6 GHz
Turbo2.2 GHz
L3 cacheN/A
L3 cacheN/A
TDPN/A
TDPN/A
iGPUMali G57 MC2
iGPUMali G57 MC5
General
SeriesKompanio
SeriesKompanio
CodenameN/A
CodenameN/A
CPU architectureCortex-A78, Cortex-A55
CPU architectureCortex-A76, Cortex-A55
FoundryTSMC
FoundryTSMC
Process node6 nm
Process node7 nm
Instruction setARM64
Instruction setARM64
Release dateOctober 28, 2025
Release dateNovember 10, 2020
Cores and clocks
Cores & Threads8/8
Cores & Threads8/8
2× Cortex-A78
- Turbo clock
- 2.6 GHz
4× Cortex-A76
- Turbo clock
- 2.2 GHz
6× Cortex-A55
- Turbo clock
- 2.0 GHz
4× Cortex-A55
- Turbo clock
- 2.0 GHz
Cache
L3 cacheN/A
L3 cacheN/A
L2 cacheN/A
L2 cacheN/A
L1 cacheN/A
L1 cacheN/A
TDP
TDPN/A
TDPN/A
Max temperatureN/A
Max temperatureN/A
Connectivity
Memory supportLPDDR5-6400LPDDR4x-4266
Memory supportLPDDR4x-4266
Memory channelsN/A
Memory channels1
PCIe version2.0
PCIe version3.0
PCIe lanesN/A
PCIe lanesN/A
Graphics
ModelMali G57 MC2
ModelMali G57 MC5
iGPU architectureValhall
iGPU architectureValhall
GPU cores2
GPU cores5
ClockN/A
ClockN/A
AI
Total TOPSN/A
Total TOPSN/A
NPU TOPSN/A
NPU TOPS2
iGPU TOPSN/A
iGPU TOPSN/A