Semiconductor & Computer Engineering
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Difference between revisions of "qualcomm/snapdragon 800/855"
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Revision as of 16:46, 7 December 2018
| Edit Values | |
| Snapdragon 855 | |
 | |
| General Info | |
| Designer | Qualcomm, ARM Holdings |
| Manufacturer | TSMC |
| Market | Mobile |
| Introduction | December 4, 2018 (announced) Q1, 2019 (launched) |
| General Specs | |
| Family | Snapdragon 800 |
| Series | 800 |
| Microarchitecture | |
| ISA | ARMv8 (ARM) |
| Microarchitecture | Cortex-A76, Cortex-A55 |
| Core Name | Kryo 485 Gold, Kryo 485 Silver |
| Process | 7 nm |
| Technology | CMOS |
| Word Size | 64 bit |
| Cores | 8 |
| Threads | 8 |
| Multiprocessing | |
| Max SMP | 1-Way (Uniprocessor) |
| Packaging | |
 | |
| Succession | |
Snapdragon 855 is a high-performance 64-bit ARM LTE system on a chip designed by Qualcomm and introduced in late 2018. Fabricated on TSMC's 7nm process, the 855 features four Kryo 485 Silver high-efficiency cores operating at 1.8 GHz along with three high-performance Kryo 485 Gold operating at 2.42 GHz and another higher-performance Kryo 485 Gold core operating at 2.84 GHz. The Snapdragon 855 integrates the Adreno 640 GPU operation at ? MHz and features an X24 LTE modem supporting Cat 20 uplink and Cat 20 downlink. This chip supports up to ? GiB of quad-channel LPDDR4X-4266 memory.
Categories:
- all microprocessor models
- microprocessor models by qualcomm
- microprocessor models by qualcomm based on cortex-a76
- microprocessor models by qualcomm based on cortex-a55
- microprocessor models by arm holdings
- microprocessor models by arm holdings based on cortex-a76
- microprocessor models by arm holdings based on cortex-a55
- microprocessor models by tsmc
Facts about "Snapdragon 855 - Qualcomm"
| back image | .png) + |
| core count | 8 + |
| core name | Kryo 485 Gold + and Kryo 485 Silver + |
| designer | Qualcomm + and ARM Holdings + |
| family | Snapdragon 800 + |
| first announced | December 4, 2018 + |
| first launched | January 2019 + |
| full page name | qualcomm/snapdragon 800/855 + |
| instance of | microprocessor + |
| isa | ARMv8 + |
| isa family | ARM + |
| ldate | January 2019 + |
| main image | .png) + |
| manufacturer | TSMC + |
| market segment | Mobile + |
| max cpu count | 1 + |
| microarchitecture | Cortex-A76 + and Cortex-A55 + |
| name | Snapdragon 855 + |
| process | 7 nm (0.007 μm, 7.0e-6 mm) + |
| series | 800 + |
| smp max ways | 1 + |
| technology | CMOS + |
| thread count | 8 + |
| word size | 64 bit (8 octets, 16 nibbles) + |
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