Qualcomm unveiled the Snapdragon 855 Plus processor


Qualcomm unveiled the Snapdragon 855 Plus processor

Qualcomm unveiled the Snapdragon 855 Plus processor

Today Qualcomm unveiled its new chip, the Snapdragon 855+. In the past, we have seen Qualcomm offering an upgraded version of some of its flagship chips shortly after their launch. One of the most famous of these is related to the Snapdragon 821 chip. The Snapdragon 835 chip was never upgraded, but last year the Snapdragon 845 chip followed suit and was renamed to the Snapdragon 850, which had almost the same specifications, and was used in some products.

SoC Specifications

Snapdragon 855+

Snapdragon 855
Central Processing Unit
(CPU)
1x Kryo 485 Gold (A76 derivative)
@ 2.96GHz 1x512KB pL
3x Kryo 485 Gold (A76 derivative)
@ 2.42GHz 3x256KB pL2
4x Kryo 485 Silver (A55 derivative)
@ 1.80GHz 4x128KB pL2
2MB sL3
1x Kryo 485 Gold (A76 derivative)
@ 2.84GHz 1x512KB pL2
3x Kryo 485 Gold (A76 derivative)
@ 2.42GHz 3x256KB pL2
4x Kryo 485 Silver (A55 derivative)
@ 1.80GHz 4x128KB pL2
2MB sL3
Graphic Processor
(GPU)
Adreno 640 @ ~672MHz Adreno 640 @ 585MHz
Memory 4x 16-bit CH @ 2133MHz
LPDDR4x
34.1GB/s
3MB system level cache
4x 16-bit CH @ 2133MHz

LPDDR4x

34.1 GB/s

3MB system level cache

Camera/ISP Dual 14-bit Spectra 380 ISP
1x 48MP or 2x 22MP
Dual 14-bit Spectra 380 ISP
1x 48MP or 2x 22MP
encode/decode 2160p60 10-bit H.265
HDR10, HDR10+, HLG
720p480

2160p60 10-bit H. 265
HDR10, HDR10+, HLG
720p480

Modem Snapdragon X24 LTE
(Category 20)
DL = 2000Mbps
7x20MHz CA, 256-QAM, 4×4
UL = 316Mbps
3x20MHz CA, 256-QAM
Snapdragon X24 LTE
(Category 20)DL = 2000Mbps
7x20MHz CA, 256-QAM, 4×4
UL = 316Mbps
3x20MHz CA, 256-QAM
Manufacturing process (7nm (N7 7nm (N7)

The 855+ chip generally has the same SoC layout as the Snapdragon 855 chip. But this time Qualcomm has increased the clock speed of Prime cores from 2.8 GHz to 2.96 GHz, which improves the performance level in single threading mode by 4.2%.

  • Snapdragon Qualcomm 855 was introduced; 7nm lithography, support for 5G and more power in the field of AI It brings capabilities and technologies

In addition to increasing the speed of the processor, witness the improvement of the performance of the graphics processor We are up to 15%. The speed of Adreno 640, the Snapdragon 855 graphics processor was equal to 585 MHz, and now in the new processor, the speed of this graphics chip is set to 672 MHz. Qualcomm says that in the coming weeks we will hear news about devices equipped with the 855+ processor. . Last year Asus was the first company to offer a product with an upgraded Snapdragon 845 chip with a higher clock speed when it introduced the ROG Phone. Now Asus has confirmed that the next version of this phone will also be equipped with the 855+ processor for the first time. Some speculations suggest that the Note 10 will launch with the Snapdragon 855+. There is also a possibility that Samsung will launch its future flagship first with the new Exynos chip, and next to it, a version equipped with the Snapdragon 855+ chip will also be released.

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