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InnoReviews

MediaTek Helio G91 vs Samsung Exynos 2500

MediaTek Helio G91
22.6Inno Score
VS
WINNER
Samsung Exynos 2500
66.1Inno Score
20CPU57.2
27.1GPU54.3
—Benchmarks74.2
—AIspec-based85.9
20Efficiencyspec-based79.6
0 spec wins — MediaTek Helio G917 spec wins — Samsung Exynos 2500

InnoReviews verdict

Samsung Exynos 2500 wins this mobile chipset face-off, 66.1 to 22.6, pulling ahead mainly in CPU (+37) and GPU (+27). MediaTek Helio G91 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 G91

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

Reasons to pick the Samsung Exynos 2500

  • Stronger CPU score: 57 vs 20
  • Stronger GPU score: 54 vs 27
  • 2240% higher 3DMark Wild Life Extreme: 4,400 vs 188
  • 485% higher Geekbench 6 (multi): 8,200 vs 1,402
  • 457% higher Geekbench 6 (single): 2,300 vs 413

General

General comparison: MediaTek Helio G91 versus Samsung Exynos 2500
SpecMediaTek Helio G91Samsung Exynos 2500
Announced20242025
Process12 nm3 nm+75%
TDP (typical)—8 W
ArchitectureArmv8.2Armv9.2

CPU

CPU comparison: MediaTek Helio G91 versus Samsung Exynos 2500
SpecMediaTek Helio G91Samsung Exynos 2500
Cores810+25%
Core configuration2x2.0 GHz Cortex-A75 + 6x1.8 GHz Cortex-A551x3.3 GHz Cortex-X925 + 2x2.75 GHz Cortex-A725 + 5x2.36 GHz Cortex-A725 + 2x1.8 GHz Cortex-A520
Max clock2 GHz3.3 GHz+65%

GPU

GPU comparison: MediaTek Helio G91 versus Samsung Exynos 2500
SpecMediaTek Helio G91Samsung Exynos 2500
GPUArm Mali-G52 MC2Samsung Xclipse 950
GPU clock1,000 MHz—

AI

AI comparison: MediaTek Helio G91 versus Samsung Exynos 2500
SpecMediaTek Helio G91Samsung Exynos 2500
NPU—Samsung NPU
AI performance—59 TOPS

Memory

Memory comparison: MediaTek Helio G91 versus Samsung Exynos 2500
SpecMediaTek Helio G91Samsung Exynos 2500
Memory typeLPDDR4X-3600LPDDR5X

Connectivity

Connectivity comparison: MediaTek Helio G91 versus Samsung Exynos 2500
SpecMediaTek Helio G91Samsung Exynos 2500
ModemIntegrated 4G LTE (Cat-7 DL / Cat-13 UL)Integrated Exynos 5G modem
Wi-FiWi-Fi 5—
Bluetooth5.0—

Media

Media comparison: MediaTek Helio G91 versus Samsung Exynos 2500
SpecMediaTek Helio G91Samsung Exynos 2500
Max displayFHD+ @ 90Hz—
Video capture2K@30fps8K@30fps

Benchmarks

Benchmarks comparison: MediaTek Helio G91 versus Samsung Exynos 2500
SpecMediaTek Helio G91Samsung Exynos 2500
AnTuTu—2,150,000
Geekbench 6 (single)413Bottom 12%2,300+457%Top 14%
Geekbench 6 (multi)1,402Bottom 15%8,200+485%Top 11%
3DMark Wild Life Extreme188Bottom 2%4,400+2240%Top 19%

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