Qualcomm Adreno 644 vs Qualcomm Adreno 620 vs Qualcomm Adreno 660
Qualcomm Adreno 644
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The Qualcomm Adreno 644 is a smartphone and tablet GPU that is integrated within the Qualcomm Snapdragon 7 Gen 1 SoC. The chip was announced mid 2022 and was available in early 2023 in upper mid-range Android smartphones.
According to Qualcomm, the Adreno 644 GPU offers a 20% improved performance over the Adreno 642, its predecessor, which is integrated in the Snapdragon 780G SoC. This is also thanks to the fast LPDDR5 with 3200 MHz. In our benchmarks with the Mi 13 Lite however, the performance was only on par with the old Adreno 642.
The Adreno 644 supports OpenCL 2.0 FP, OpenGL ES 3.2 and Vulkan 1.1.
The Snapdragon 7 Gen 1 is manufactured in the modern 4nm process with EUV at Samsung that should provide a good power efficiency.
Qualcomm Adreno 620
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The Qualcomm Adreno 620 is a mobile graphics card for upper mid-range smartphones and tablets (mostly Android based). It is included in the Qualcomm Snapdragon 765G and 765 SoCs and based on the Adreno 600 architecture (like the Adreno 630, which should be fully compatible in software).
According to Qualcomm, the Adreno 620 in the 765G is 10% faster than the one in the 765 and 20% faster than the old Adreno 618. In our benchmarks, the Adreno 620 in the Snapdragon 765G even was 25% faster in selected benchmarks, but the faster CPU will also influence the results.
The GPU supports modern standards like Vulkan 1.0 (according to Wikipedia), OpenGL ES 3.2, OpenCL 2.0 and DirectX 11 (FL 11_1).
Qualcomm Adreno 660
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The Qualcomm Adreno 660 is a smartphone and tablet GPU that is integrated within the Qualcomm Snapdragon 888 SoC. The chip will be available from early 2020 and will be used mainly in high-end Android devices.
According to Qualcomm, the Adreno 660 GPU offers a 35% improved performance over the Adreno 650, its predecessor, which is integrated into the Snapdragon 865 SoC. Qualcomm also states that the energy efficiency improved by 20% which might be due to the new 5nm process at Samsung where the chip is produced.
The Adreno 650 supports Vulkan 1.1, DirectX 12, OpenGL ES 3.2, and OpenCL 2.0 FP. Furthermore, games and videos can use HDR10+ and Dolby Vision (with a supported display).
| Qualcomm Adreno 644 | Qualcomm Adreno 620 | Qualcomm Adreno 660 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Adreno 600 Series |
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| Shared Memory | yes | yes | yes | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| API | OpenGL ES 3.2 | DirectX 12, OpenGL ES 3.2, Vulkan 1.1 | DirectX 12, OpenGL ES 3.2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| technology | 4 nm | 14 nm | 7 nm | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Features | OpenGL ES 3.2, OpenCL 2.0, DirectX 12, Vulkan 1.1 | OpenGL ES 3.2, OpenCL 2.0, Direct3D 12 (FL 11_1) | OpenGL ES 3.2, OpenCL 2.0, DirectX 12, Vulkan 1.1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Date of Announcement | 07.05.2021 | 09.04.2019 | 02.12.2020 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Predecessor | Adreno 642 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Architecture | Adreno 600 |
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Benchmarks
GFXBench T-Rex HD Offscreen C24Z16 + Qualcomm Adreno 644
Average Benchmarks Qualcomm Adreno 644 → 100% n=19
Average Benchmarks Qualcomm Adreno 620 → 57% n=19
Average Benchmarks Qualcomm Adreno 660 → 155% n=19
- Average benchmark values for this graphics card* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation
Game Benchmarks
The following benchmarks stem from our benchmarks of review laptops. The performance depends on the used graphics memory, clock rate, processor, system settings, drivers, and operating systems. So the results don't have to be representative for all laptops with this GPU. For detailed information on the benchmark results, click on the fps number.
League of Legends: Wild Rift
2020
Genshin Impact
2020
Armajet
2020
PUBG Mobile
2018
Dead Trigger 2
2013
Asphalt 9: Legends
2013
Real Racing 3
2013
Average Gaming Qualcomm Adreno 644 → 100%
Average Gaming 30-70 fps → 100%
Average Gaming Qualcomm Adreno 620 → 101%
Average Gaming 30-70 fps → 80%
Average Gaming Qualcomm Adreno 660 → 156%
Average Gaming 30-70 fps → 132%
| Qualcomm Adreno 644 | Qualcomm Adreno 620 | Qualcomm Adreno 660 | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| low | med. | high | ultra | QHD | 4K | low | med. | high | ultra | QHD | 4K | low | med. | high | ultra | QHD | 4K | ||||
| Diablo Immortal | 42 | 45 | |||||||||||||||||||
| Armajet | 67 | 75 | 72 | ||||||||||||||||||
| PUBG Mobile | 60 | 40 | 40 | 38 | 40 | 31 | 66 | 60 | 54 | 40 | |||||||||||
| Dead Trigger 2 | 60 | 91 | 166 | ||||||||||||||||||
| Subway Surfers | 61 | ||||||||||||||||||||
| Qualcomm Adreno 644 | Qualcomm Adreno 620 | Qualcomm Adreno 660 | |||||||||||||||||||
| low | med. | high | ultra | QHD | 4K | low | med. | high | ultra | QHD | 4K | low | med. | high | ultra | QHD | 4K | < 30 fps < 60 fps < 120 fps ≥ 120 fps | 1 1 | 1 | 1 3 | 1 | | | < 30 fps < 60 fps < 120 fps ≥ 120 fps | 1 | 1 | 1 2 | | | | < 30 fps < 60 fps < 120 fps ≥ 120 fps | 1 | 1 | 1 1 1 | 1 | | |
For more games that might be playable and a list of all games and graphics cards visit our Gaming List
