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MediaTek Helio G99 vs Qualcomm Snapdragon 778G

MediaTek Helio G99
30.2Inno Score
VS
WINNER
Qualcomm Snapdragon 778G
34.9Inno Score
24.1CPU29.7
21.2GPU24.9
32.1Benchmarks40.3
54.9Efficiency54.9
1 spec wins — MediaTek Helio G996 spec wins — Qualcomm Snapdragon 778G

InnoReviews verdict

Qualcomm Snapdragon 778G wins this mobile chipset face-off, 34.9 to 30.2, pulling ahead mainly in benchmarks (+8) and CPU (+6). MediaTek Helio G99 still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the MediaTek Helio G99

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

Reasons to pick the Qualcomm Snapdragon 778G

  • Stronger CPU score: 30 vs 24
  • Stronger GPU score: 25 vs 21
  • Stronger benchmarks score: 40 vs 32
  • 199% higher Max bandwidth: 51.2 GB/s vs 17.1 GB/s
  • 132% higher 3DMark Wild Life Extreme: 800 vs 345

General

General comparison: MediaTek Helio G99 versus Qualcomm Snapdragon 778G
SpecMediaTek Helio G99Qualcomm Snapdragon 778G
Announced20222021
Process6 nm6 nm
TDP (typical)5 W5 W
ArchitectureArmv8.2Armv8.2

CPU

CPU comparison: MediaTek Helio G99 versus Qualcomm Snapdragon 778G
SpecMediaTek Helio G99Qualcomm Snapdragon 778G
Cores88
Core configuration2x2.2 GHz Cortex-A76 + 6x2.0 GHz Cortex-A551x2.4 GHz Cortex-A78 + 3x2.2 GHz Cortex-A78 + 4x1.9 GHz Cortex-A55
Max clock2.2 GHz2.4 GHz+9%

GPU

GPU comparison: MediaTek Helio G99 versus Qualcomm Snapdragon 778G
SpecMediaTek Helio G99Qualcomm Snapdragon 778G
GPUArm Mali-G57 MC2Adreno 642L

AI

AI comparison: MediaTek Helio G99 versus Qualcomm Snapdragon 778G
SpecMediaTek Helio G99Qualcomm Snapdragon 778G
NPU—Hexagon 770

Memory

Memory comparison: MediaTek Helio G99 versus Qualcomm Snapdragon 778G
SpecMediaTek Helio G99Qualcomm Snapdragon 778G
Memory typeLPDDR4X-4266LPDDR5-6400
Max bandwidth17.1 GB/s51.2 GB/s+199%

Connectivity

Connectivity comparison: MediaTek Helio G99 versus Qualcomm Snapdragon 778G
SpecMediaTek Helio G99Qualcomm Snapdragon 778G
ModemIntegrated 4G LTE Cat-13Snapdragon X53 5G
Max download—3.7 Gbps
Wi-FiWi-Fi 5Wi-Fi 6E
Bluetooth5.25.2

Media

Media comparison: MediaTek Helio G99 versus Qualcomm Snapdragon 778G
SpecMediaTek Helio G99Qualcomm Snapdragon 778G
Max displayFHD+ @ 120HzFHD+ @ 144Hz
Video capture1080p@60fps4K@30fps

Benchmarks

Benchmarks comparison: MediaTek Helio G99 versus Qualcomm Snapdragon 778G
SpecMediaTek Helio G99Qualcomm Snapdragon 778G
AnTuTu 10405,000560,000+38%
Geekbench 6 (single)7301,020+40%
Geekbench 6 (multi)2,0102,930+46%
3DMark Wild Life Extreme345800+132%

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