A4-9120e SoC vs Celeron 420
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3510 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Laptop |
| Power efficiency | 0.18 | no data |
| Designer | Intel | AMD |
| Manufacturer | Intel | GlobalFoundries |
| Architecture codename | Conroe-L (2007−2008) | Stoney Ridge (2016−2019) |
| Release date | 3 June 2007 (18 years ago) | 7 January 2019 (6 years ago) |
| Launch price (MSRP) | $23 | no data |
Detailed specifications
Celeron 420 and A4-9120e SoC basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.
| Physical cores | 1 (Single-Core) | 2 (Dual-core) |
| Threads | 1 | 2 |
| Base clock speed | 1.6 GHz | 1.5 GHz |
| Boost clock speed | 1.6 GHz | 2.2 GHz |
| L1 cache | 64 KB (per core) | 160 KB |
| L2 cache | 512 KB (shared) | 1 MB (shared) |
| L3 cache | 0 KB | no data |
| Chip lithography | 65 nm | 28 nm |
| Die size | 77 mm2 | 125 mm2 |
| Maximum case temperature (TCase) | 60 °C | no data |
| Number of transistors | 105 million | 1,200 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
| VID voltage range | 1V-1.3375V | no data |
Compatibility
Information on Celeron 420 and A4-9120e SoC compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
| Number of CPUs in a configuration | 1 | 1 |
| Socket | LGA775 | FT4 |
| Power consumption (TDP) | 35 Watt | 6 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Celeron 420 and A4-9120e SoC. You'll probably need this information if you require some particular technology.
| AES-NI | - | + |
| FMA | - | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | - | no data |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | - | no data |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
| Demand Based Switching | - | no data |
| FSB parity | - | no data |
Security technologies
Celeron 420 and A4-9120e SoC technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | no data |
| EDB | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Celeron 420 and A4-9120e SoC are enumerated here.
| AMD-V | - | + |
| VT-d | - | no data |
| VT-x | - | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Celeron 420 and A4-9120e SoC. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR1, DDR2, DDR3 | DDR4 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | On certain motherboards (Chipset feature) | Radeon R3 2CU |
Peripherals
Specifications and connection of peripherals supported by Celeron 420 and A4-9120e SoC.
| PCIe version | 2.0 | 3.0 |
| PCI Express lanes | no data | 8 |
Pros & cons summary
| Recency | 3 June 2007 | 7 January 2019 |
| Physical cores | 1 | 2 |
| Threads | 1 | 2 |
| Chip lithography | 65 nm | 28 nm |
| Power consumption (TDP) | 35 Watt | 6 Watt |
A4-9120e SoC has an age advantage of 11 years, 100% more physical cores and 100% more threads, a 132.1% more advanced lithography process, and 483.3% lower power consumption.
We couldn't decide between Intel Celeron 420 and AMD A4-9120e SoC. We've got no test results to judge.
Note that Celeron 420 is a desktop processor while A4-9120e SoC is a notebook one.
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