Qualcomm Snapdragon 439 vs Unisoc T7225 (T612)
Qualcomm Snapdragon 439
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The Qualcomm Snapdragon 439 (SD439) is a lower mainstream SoC for (Android based) smartphones and tablets. Compared to the older Snapdragon 435, the 439 is now manufactured in the current 12nm FinFET process and offers higher clock speeds of 2 GHz of the eight ARM Cortex-A53 cores (compared to 1.4 GHz). Wifi (now ac Wave 2 / Wifi 5) and Bluetooth (v5) were also updated, however the GPU still is the rather slow Adreno 505 and the LTE modem was even downgraded to a X6 with only Cat. 4/5 (max. 150 Mbps download, 75 Mbps upload).
Thanks to the higher maximum clock speed, the performance of the Snapdragon 439 mobile platform can reach the old Snapdragon 625 (also 2 GHz with 8x Cortex-A53). However, there is still a big gap to the SoCs with bigger performance cores.
Unisoc T7225 (T612)
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The Unisoc T7225 (formerly Unisoc T612) is an entry level octa core SoC with two fast ARM Cortex A75 cores at up to 1.8 GHz and six power efficient ARM Cortex A55 cores at up to 1.8 GHz. The SoC furthermore includes a LTE modem (TDD-LTE, FDD-LTE, TDSCDMA, WCDMA, CDMA, GSM), a LPDDR3-933 / LPDDR4/4X-1600 memory controller, an ARM Mali G52MP1 GPU at 614 MHz and a tri core ISP (24, 8 and 8 MPixels max). Compared to the Unisoc T610, the T7225 offers one GPU core less (G52 MC1 versus MC2).
The chip is manufactured by TSMC on 12nm FinFET process.
| Model | Qualcomm Snapdragon 439 | Unisoc T7225 (T612) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Codename | Cortex-A53 | Cortex-A75 / A55 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Series | Qualcomm Snapdragon | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Series: Snapdragon Cortex-A53 |
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| Clock | 2000 MHz | 1800 - 2000 MHz | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Cores / Threads | 8 / 8 | 8 / 8 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Technology | 12 nm | 12 nm | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Features | Adreno 505 GPU, 802.11ac Wave 2WLAN, Bluetooth 5.0, X6 LTE Cat 4/5 (150 / 75 Mbps), | ARM Mali G52 MP1, Vivimagic 5.0 Tri-Core-ISP, LTE / 4G Modem, VDSP | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| iGPU | Qualcomm Adreno 505 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Architecture | ARM | ARM | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Announced | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Manufacturer | www.qualcomm.com | www.unisoc.com | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| L3 Cache | 1 MB |
Benchmarks
Average Benchmarks Qualcomm Snapdragon 439 → 100% n=10
Average Benchmarks Unisoc T7225 (T612) → 188% n=10
- Average benchmark values for this graphics card* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation
