Qualcomm Snapdragon 720G vs Qualcomm Snapdragon 845
Qualcomm Snapdragon 720G
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The Qualcomm Snapdragon 720G (SD730G Mobile Platform) is a fast mid-range ARM-based SoC largely found on Android tablets and smartphones. It integrates eight cores (octa-core) divided into two clusters. A fast performance cluster contains two ARM Cortex-A76 cores clocked at up to 2.3 GHz (Kryo 465 Gold) and a power efficiency cluster with six small ARM Cortex-A55 cores at up to 1.8 GHz (Kryo 465 Silver). Depending on the workload only single clusters or all cores can run at different clock speeds.
The differences to the Snapdragon 730(G) Kryo 470 are not known, although the performance is comparable.
The chip includes a range of other features like a fast X15 LTE radio (800 Mbits Cat 15 download), Wi-Fi 6 wireless radios (802.11ax), satellite positioning, USB-C 3.1, Spectra 350L ISP, Hexagon 692 DSP, H.265 video en- and decode, an LPDDR4X-3733 dual-channel memory controller and a Adreno 618 graphics card.
The Snapdragon 720G is manufactured in the modern 8 nm process at Samsung (8LLP).
Qualcomm Snapdragon 845
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The Qualcomm Snapdragon 845 Mobile Platform (or SD845) is a high-end SoC for smartphones that was introduced in early 2018 and manufactured in 10 nm LPP FinFET at TSMC. Integrates 4x Kryo 385 cores (Cortex-A75) at up to 2.8 GHz (max) for performance and 4x Kryo 385 at 1.8 GHz (max) for efficiency. Furthermore offers an X20 LTE modem (Cat. 18 1.2 Gbps downlink, Cat 13 150 Mbps uplink), ac-WiFi and a dual-channel 32-Bit 1866 MHz LPDDR4x memory controller.
| Model | Qualcomm Snapdragon 720G | Qualcomm Snapdragon 845 | ||||||||
| Codename | Cortex-A76 / A55 | Cortex-A75 / A55 (Kryo 385) | ||||||||
| Series | Qualcomm Snapdragon | Qualcomm Snapdragon | ||||||||
| Clock | 2300 MHz | 2800 MHz | ||||||||
| Cores / Threads | 8 / 8 | 8 / 8 | ||||||||
| Technology | 8 nm | 10 nm | ||||||||
| Features | Adreno 618 GPU, X15 LTE Modem, Hexagon 692 DSP, Specra 350L ISP | X20 LTE Modem, Adreno 630 GPU | ||||||||
| iGPU | Qualcomm Adreno 618 (500 MHz) | Qualcomm Adreno 630 | ||||||||
| Architecture | ARM | ARM | ||||||||
| Announced | ||||||||||
| Manufacturer | www.qualcomm.com | www.qualcomm.com | ||||||||
| Series: Snapdragon Cortex-A75 / A55 (Kryo 385) |
| |||||||||
| L3 Cache | 2 MB |
Benchmarks
Average Benchmarks Qualcomm Snapdragon 720G → 100% n=20
Average Benchmarks Qualcomm Snapdragon 845 → 172% n=20
- Average benchmark values for this graphics card* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation
