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InnoReviews

MediaTek Dimensity 6400 vs MediaTek Dimensity 8020

MediaTek Dimensity 6400
26.6Inno Score
VS
WINNER
MediaTek Dimensity 8020
36Inno Score
26.3CPU33.1
21.3GPU28.7
—Benchmarks49.6
36Efficiencyspec-based36
1 spec wins — MediaTek Dimensity 64005 spec wins — MediaTek Dimensity 8020

InnoReviews verdict

MediaTek Dimensity 8020 wins this mobile chipset face-off, 36 to 26.6, pulling ahead mainly in GPU (+7) and CPU (+7). MediaTek Dimensity 6400 still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the MediaTek Dimensity 6400

No decisive spec advantages — this side competes on price and preference.

Reasons to pick the MediaTek Dimensity 8020

  • Stronger CPU score: 33 vs 26
  • Stronger GPU score: 29 vs 21
  • 254% higher 3DMark Wild Life Extreme: 1,262 vs 356
  • 76% higher Geekbench 6 (multi): 3,600 vs 2,041
  • 42% higher Max download: 4.7 Gbps vs 3.3 Gbps

General

General comparison: MediaTek Dimensity 6400 versus MediaTek Dimensity 8020
SpecMediaTek Dimensity 6400MediaTek Dimensity 8020
Announced20252023
Process6 nm6 nm
ArchitectureArmv8.2Armv8.2

CPU

CPU comparison: MediaTek Dimensity 6400 versus MediaTek Dimensity 8020
SpecMediaTek Dimensity 6400MediaTek Dimensity 8020
Cores88
Core configuration2x2.5 GHz Cortex-A76 + 6x2.0 GHz Cortex-A554x2.6 GHz Cortex-A78 + 4x2.0 GHz Cortex-A55
Max clock2.5 GHz2.6 GHz+4%

GPU

GPU comparison: MediaTek Dimensity 6400 versus MediaTek Dimensity 8020
SpecMediaTek Dimensity 6400MediaTek Dimensity 8020
GPUArm Mali-G57 MC2Arm Mali-G77 MC9

AI

AI comparison: MediaTek Dimensity 6400 versus MediaTek Dimensity 8020
SpecMediaTek Dimensity 6400MediaTek Dimensity 8020
NPU—MediaTek NPU 570

Memory

Memory comparison: MediaTek Dimensity 6400 versus MediaTek Dimensity 8020
SpecMediaTek Dimensity 6400MediaTek Dimensity 8020
Memory typeLPDDR4X-4266LPDDR4X-4266
Max bandwidth—34.1 GB/s

Connectivity

Connectivity comparison: MediaTek Dimensity 6400 versus MediaTek Dimensity 8020
SpecMediaTek Dimensity 6400MediaTek Dimensity 8020
ModemIntegrated 5G modem (3GPP Release 16)Integrated 5G modem
Max download3.3 Gbps4.7 Gbps+42%
Wi-FiWi-Fi 5Wi-Fi 6E
Bluetooth5.25.2

Media

Media comparison: MediaTek Dimensity 6400 versus MediaTek Dimensity 8020
SpecMediaTek Dimensity 6400MediaTek Dimensity 8020
Max displayFHD+ @ 120HzFHD+ @ 144Hz
Video capture—4K

Benchmarks

Benchmarks comparison: MediaTek Dimensity 6400 versus MediaTek Dimensity 8020
SpecMediaTek Dimensity 6400MediaTek Dimensity 8020
AnTuTu—809,277Bottom 34%
AnTuTu 11 (CPU)—282,056Bottom 24%
AnTuTu 11 (GPU)—139,570Bottom 39%
AnTuTu 11 (Memory)—138,421Bottom 15%
AnTuTu 11 (UX)—249,230Bottom 39%
Geekbench 6 (single)792Bottom 35%1,120+41%Top 43%
Geekbench 6 (multi)2,041Bottom 33%3,600+76%Top 36%
3DMark Wild Life Extreme356Bottom 14%1,262+254%Bottom 43%

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