The Samsung Exynos 1330 is the stronger chip on the specifications and benchmark comparisons available: it pairs newer CPU cores with Mali-G68 graphics and integrated 5G, while MediaTek’s Helio G25 uses older Cortex-A53 cores, PowerVR GE8320 graphics and 4G LTE. The benchmark figures also favor Exynos 1330, but they come from third-party device-result databases—not controlled tests of identical phones.
Exynos 1330 vs Helio G25 specifications
Both processors have eight CPU cores, but the core types differ substantially. Exynos 1330 combines two performance-oriented Cortex-A78 cores with six Cortex-A55 cores. Helio G25 uses eight Cortex-A53 cores split between two frequency groups. Core count alone therefore says little about their relative performance.
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| Specification | Samsung Exynos 1330 | MediaTek Helio G25 |
|---|---|---|
| CPU | 2× Cortex-A78 up to 2.4 GHz; 6× Cortex-A55 up to 2.0 GHz | 4× Cortex-A53 up to 2.0 GHz; 4× Cortex-A53 up to 1.5 GHz |
| GPU | Mali-G68 | IMG PowerVR GE8320 up to 650 MHz |
| Cellular connectivity | Integrated sub-6 GHz 5G modem | 4G LTE |
| Memory and storage support | LPDDR5; UFS 2.2 or UFS 3.1, as listed by NanoReview | LPDDR3 or LPDDR4X, up to 6 GB; eMMC 5.1 |
| Manufacturing process listing | 5 nm, according to NanoReview | 12 nm, according to NanoReview |
These are platform capabilities, not a guarantee that every phone using a chip includes the same memory, storage, modem bands or performance limits. Samsung lists Exynos 1330 peak cellular rates of up to 2.55 Gbps download and 1.28 Gbps upload; those are chip-level figures, and a handset’s implementation and network conditions affect actual speeds. See the Samsung Exynos 1330 specifications and MediaTek Helio G25 specifications.
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CPU architecture
Exynos 1330’s two Cortex-A78 cores provide a newer performance-core design than the Cortex-A53 cores used throughout Helio G25. Its six Cortex-A55 cores handle lighter work. This hardware difference supports the benchmark results below, although a phone’s cooling, software and power settings also influence performance.
#1 Best Overall
- Charger NOT Included, 6.7" Super AMOLED FHD+, 90Hz Refresh Rate, 385 ppi, 800 nits (HBM), 1080x2340px, 5000mAh Battery
- 128GB, 4GB RAM, microSDXC, Exynos 1330 (5nm), Octa-Core, Mali-G68 MP2 or Mali-G57 MC2 GPU
- Rear Camera: 50MP, f/1.8 (wide) + 5MP, f/2.2 (ultrawide) + 2MP, f/2.4 (macro), LED flash, panorama, HDR; Front Camera: 13MP, f/2.0, Android 14, up to 6 major Android upgrades, One UI 6.1
- 3G: HSDPA 850/900/1700(AWS)/1900/2100; 4G LTE: 1/2/3/4/5/7/12/13/14/20/25/26/28/29/30/38/39/40/41/48/66/71, 5G: 2/5/25/41/66/71/77/78 SA/NSA/Sub6/mmWave - Nano-SIM + eSIM
- US Model – Global Connectivity – Compatible with Most GSM Carriers like T-Mobile, AT&T, MetroPCS, etc. Will Also work with CDMA Carriers Such as Verizon, Straight Talk.
Graphics and gaming
Samsung specifies a Mali-G68 GPU for Exynos 1330; MediaTek specifies PowerVR GE8320 graphics for Helio G25. The listed platforms favor Exynos 1330, but chip specifications alone do not establish frame rates in a particular game. Results depend on the specific handset, its display resolution, cooling and software. MediaTek positions Helio G25 for mainstream gaming phones and lists HyperEngine resource management, but that positioning is not a directly comparable gaming test.
Benchmark results and what they mean
The following figures are third-party database results, not manufacturer guarantees or a matched test using otherwise identical phones. Different benchmark versions should be read separately.
Rank #2
- YOUR CONTENT, SUPER SMOOTH: The ultra-clear 6.7" FHD+ Super AMOLED display of Galaxy A17 5G helps bring your content to life, whether you're scrolling through recipes or video chatting with loved ones.¹
- LIVE FAST. CHARGE FASTER: Focus more on the moment and less on your battery percentage with Galaxy A17 5G. Super Fast Charging powers up your battery so you can get back to life sooner.²
- MEMORIES MADE PICTURE PERFECT: Capture every angle in stunning clarity, from wide family photos to close-ups of friends, with the triple-lens camera on Galaxy A17 5G.
- NEED MORE STORAGE? WE HAVE YOU COVERED: With an improved 2TB of expandable storage, Galaxy A17 5G makes it easy to keep cherished photos, videos and important files readily accessible whenever you need them.³
- BUILT TO LAST: With an improved IP54 rating, Galaxy A17 5G is even more durable than before.⁴ It’s built to resist splashes and dust and comes with a stronger yet slimmer Gorilla Glass Victus front and Glass Fiber Reinforced Polymer back.
| Benchmark | Exynos 1330 | Helio G25 | Evidence qualification |
|---|---|---|---|
| AnTuTu 11 | 607,489 | 163,723 | NanoReview figures accessed in 2026; 25 Exynos submissions and fewer than 3 Helio G25 submissions. |
| Geekbench 6 single-core | 960 | 185 | NanoReview figures accessed in 2026; 10 Exynos CPU samples are listed, with no comparable Helio G25 sample count shown. |
| Geekbench 6 multi-core | 1,826 | 521 | NanoReview figures accessed in 2026; sample-count qualification is the same as for the single-core results. |
| Geekbench 5 single-core | 768 | 139 | CPU-Monkey database comparison; page updated 2026-06-03, with result-group entry counts in the thousands. Not a matched handset test. |
| Geekbench 5 multi-core | 2,167 | 845 | CPU-Monkey database comparison; page updated 2026-06-03, with result-group entry counts in the thousands. Not a matched handset test. |
Across both benchmark versions and all listed tests, the reported results favor Exynos 1330. Treat the gap as a broad indication rather than a guaranteed ratio for every phone: device-result databases combine handsets whose cooling, memory, software and power limits may differ. NanoReview’s Exynos 1330 and Helio G25 comparison and CPU-Monkey’s Geekbench comparison report the figures above.
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Connectivity and multimedia capabilities
The most consequential platform distinction beyond performance is cellular generation: Exynos 1330 supports integrated sub-6 GHz 5G, while MediaTek lists 4G LTE for Helio G25. A 5G-capable chip does not ensure that every phone supports every local band; check the exact handset variant and the networks available where it will be used.
Rank #3
- YOUR CONTENT, SUPER SMOOTH: The ultra-clear 6.7" FHD+ Super AMOLED display of Galaxy A17 5G helps bring your content to life, whether you're scrolling through recipes or video chatting with loved ones.¹
- LIVE FAST. CHARGE FASTER: Focus more on the moment and less on your battery percentage with Galaxy A17 5G. Super Fast Charging powers up your battery so you can get back to life sooner.²
- MEMORIES MADE PICTURE PERFECT: Capture every angle in stunning clarity, from wide family photos to close-ups of friends, with the triple-lens camera on Galaxy A17 5G.
- NEED MORE STORAGE? WE HAVE YOU COVERED: With an improved 2TB of expandable storage, Galaxy A17 5G makes it easy to keep cherished photos, videos and important files readily accessible whenever you need them.³
- BUILT TO LAST: With an improved IP54 rating, Galaxy A17 5G is even more durable than before.⁴ It’s built to resist splashes and dust and comes with a stronger yet slimmer Gorilla Glass Victus front and Glass Fiber Reinforced Polymer back.
Samsung also lists image-processing support up to 108 MP and 4K video recording up to 30 fps for Exynos 1330. These are maximum chip-level capabilities, not promises that a phone using the chip has a 108 MP camera or records 4K video. The phone maker’s camera hardware and implementation determine what is actually available.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Which processor should you choose?
If you are comparing only these two processor platforms, Exynos 1330 is the clear choice for CPU capability, listed graphics platform and cellular connectivity. Helio G25 is an older, 4G platform with lower results in the benchmark databases cited here.
Rank #4
- AWESOME SCREEN. ENDLESS POSSIBILITIES: Elevate your content no matter where you are with the 6.7" Super AMOLED display¹ of the Galaxy A37 5G. Enjoy massive detail and stunning clarity on the go
- LONG-LASTING BATTERY: Whether it’s family moments or important calls, stay powered without the wait with Galaxy A37 5G. Super Fast Charging 2.0² ensures you’re back up and running quickly
- NEVER MISS THE SHOT, EVEN IN LOW LIGHT: With effortless Nightography, you can capture clear high-quality photos and videos on your phone automatically without adjusting manual settings
- PRO SHOTS, NO PROBLEM: Capture every moment effortlessly on Galaxy A37 5G with the advanced triple-lens camera system featuring a 50MP HDR main camera and a studio-grade front camera
- MORE POWER. MORE AWESOME: Enjoy smooth performance on Galaxy A37 5G. From detailed graphics while gaming to quick app launches and effortless multitasking, the Exynos 1480 keeps everything running
For a phone purchase, compare the actual devices rather than choosing by processor name alone. Check memory and storage configuration, display, battery, camera implementation, software-update support, price and regional network bands. The chip comparison does not establish a specific handset or regional variant to recommend.
Quick Recap
Best Value
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