Celeron 420 vs A4-7210
Primary details
Comparing A4-7210 and Celeron 420 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 2323 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Series | AMD A-Series | no data |
| Architecture codename | Carrizo-L (2015) | Conroe-L (2007−2008) |
| Release date | 7 May 2015 (9 years ago) | June 2007 (17 years ago) |
| Launch price (MSRP) | no data | $23 |
| Current price | $177 | $34 (1.5x MSRP) |
Detailed specifications
A4-7210 and Celeron 420 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 | 4 (Quad-Core) | 1 (Single-Core) |
| Threads | 4 | 1 |
| Base clock speed | 1.8 GHz | 1.6 GHz |
| Boost clock speed | 2.2 GHz | 1.6 GHz |
| L1 cache | no data | 64 KB |
| L2 cache | 2048 KB | 512 KB |
| L3 cache | no data | 0 KB |
| Chip lithography | 28 nm | 65 nm |
| Die size | no data | 77 mm2 |
| Maximum core temperature | 90 °C | 60 °C |
| Maximum case temperature (TCase) | no data | 60 °C |
| Number of transistors | 930 Million | 105 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | No | No |
| VID voltage range | no data | 1V-1.3375V |
Compatibility
Information on A4-7210 and Celeron 420 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 | no data | 1 |
| Socket | FT3b | LGA775 |
| Power consumption (TDP) | 12-25 Watt | 35 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by A4-7210 and Celeron 420. You'll probably need this information if you require some particular technology.
| Instruction set extensions | MMX, SSE4.2, AES, AVX, BMI1, F16C, AMD64, VT | no data |
| AES-NI | + | - |
| FMA | FMA4 | no data |
| AVX | + | no data |
| PowerTune | - | no data |
| TrueAudio | - | no data |
| PowerNow | + | no data |
| PowerGating | + | no data |
| Out-of-band client management | - | no data |
| VirusProtect | + | no data |
| Enhanced SpeedStep (EIST) | no data | - |
| Turbo Boost Technology | no data | - |
| Hyper-Threading Technology | no data | - |
| Idle States | no data | + |
| Thermal Monitoring | no data | + |
| Demand Based Switching | no data | - |
| FSB parity | no data | - |
| Status | no data | Discontinued |
Security technologies
A4-7210 and Celeron 420 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 A4-7210 and Celeron 420 are enumerated here.
| AMD-V | 1 | no data |
| VT-d | no data | - |
| VT-x | no data | - |
| IOMMU 2.0 | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by A4-7210 and Celeron 420. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3L-1600 | DDR1, DDR2, DDR3 |
| Max memory channels | 1 | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon R3 Graphics | no data |
| Enduro | + | no data |
| Switchable graphics | 1 | no data |
| UVD | + | no data |
| VCE | + | no data |
Graphics interfaces
Available interfaces and connections of A4-7210 and Celeron 420 integrated GPUs.
| DisplayPort | + | no data |
| HDMI | + | no data |
Graphics API support
APIs supported by A4-7210 and Celeron 420 integrated GPUs, sometimes API versions are included.
| DirectX | DirectX® 12 | no data |
| Vulkan | 1 | no data |
Peripherals
Specifications and connection of peripherals supported by A4-7210 and Celeron 420.
| PCIe version | 2.0 | no data |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.
Benchmark coverage: 68%
A4-7210 outperforms Celeron 420 by 607% in Passmark.
Pros & cons summary
| Physical cores | 4 | 1 |
| Threads | 4 | 1 |
| Chip lithography | 28 nm | 65 nm |
| Power consumption (TDP) | 12 Watt | 35 Watt |
We couldn't decide between A4-7210 and Celeron 420. We've got no test results to judge.
Be aware that A4-7210 is a notebook processor while Celeron 420 is a desktop one.
Should you still have questions on choice between A4-7210 and Celeron 420, ask them in Comments section, and we shall answer.
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