Semiconductor & Computer Engineering
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A4-9120C - AMD
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| Microarchitecture |
A4-9120C is a 64-bit dual-core ultra-low power x86 mobile microprocessor introduced by AMD in early 2019. This processor is based on AMD's Excavator microarchitecture and is fabricated on a 28 nm process. The A4-9120C operates at a base frequency of 1.6 GHz with a TDP of 6 W and a turbo frequency of 2.4 GHz. This APU supports single-channel DDR4-1866 memory and incorporates Radeon R4 series graphics operating at up to 600 MHz.
Facts about "A4-9120C - AMD"
| Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki. | A4-9120C - AMD#pcie + |
| base frequency | 1,600 MHz (1.6 GHz, 1,600,000 kHz) + |
| clock multiplier | 16 + |
| core count | 2 + |
| core name | Bristol Ridge + |
| designer | AMD + |
| family | A4 + |
| first announced | January 6, 2019 + |
| first launched | January 6, 2019 + |
| full page name | amd/a4/a4-9120c + |
| has ecc memory support | false + |
| has locked clock multiplier | true + |
| instance of | microprocessor + |
| isa | x86-64 + |
| isa family | x86 + |
| l1$ size | 160 KiB (163,840 B, 0.156 MiB) + |
| l1d$ size | 64 KiB (65,536 B, 0.0625 MiB) + |
| l1i$ size | 96 KiB (98,304 B, 0.0938 MiB) + |
| l2$ size | 1 MiB (1,024 KiB, 1,048,576 B, 9.765625e-4 GiB) + |
| ldate | January 6, 2019 + |
| manufacturer | GlobalFoundries + |
| market segment | Mobile + |
| max cpu count | 1 + |
| max memory bandwidth | 13.91 GiB/s (14,243.84 MiB/s, 14.936 GB/s, 14,935.749 MB/s, 0.0136 TiB/s, 0.0149 TB/s) + |
| max memory channels | 1 + |
| max operating temperature | 90 °C + |
| microarchitecture | Excavator + |
| min operating temperature | 0° C + |
| model number | A4-9120C + |
| name | A4-9120C + |
| part number | AM912CANN23AC + |
| process | 28 nm (0.028 μm, 2.8e-5 mm) + |
| series | A4-9000 + |
| smp max ways | 1 + |
| supported memory type | DDR4-1866 + |
| tdp | 6 W (6,000 mW, 0.00805 hp, 0.006 kW) + |
| technology | CMOS + |
| thread count | 2 + |
| turbo frequency (1 core) | 2,400 MHz (2.4 GHz, 2,400,000 kHz) + |
| word size | 64 bit (8 octets, 16 nibbles) + |