A4-7300 vs Turion II Ultra M620
Aggregate performance score
A4-7300 outperforms Turion II Ultra M620 by an impressive 91% based on our aggregate benchmark results.
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3203 | 2816 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Series | AMD Turion II Ultra | no data |
| Power efficiency | 0.56 | 0.57 |
| Designer | AMD | AMD |
| Manufacturer | no data | GlobalFoundries |
| Architecture codename | Caspian (2009) | Richland (2013−2014) |
| Release date | 10 September 2009 (16 years ago) | August 2014 (11 years ago) |
Detailed specifications
Turion II Ultra M620 and A4-7300 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 | 2 (Dual-core) | 2 (Dual-core) |
| Threads | 2 | 2 |
| Base clock speed | no data | 3.8 GHz |
| Boost clock speed | 2.5 GHz | 4 GHz |
| Bus rate | 3600 MHz | no data |
| L1 cache | no data | 96 KB |
| L2 cache | 2 MB | 1024 KB |
| Chip lithography | 45 nm | 32 nm |
| Die size | no data | 246 mm2 |
| Maximum core temperature | no data | 70 °C |
| Maximum case temperature (TCase) | no data | 70 °C |
| Number of transistors | no data | 1,303 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
Compatibility
Information on Turion II Ultra M620 and A4-7300 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 | Socket S1 (s1g3) 638-pin | FM2 |
| Power consumption (TDP) | 35 Watt | 65 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Turion II Ultra M620 and A4-7300. You'll probably need this information if you require some particular technology.
| Instruction set extensions | MMX, SSE, SSE2, SSE3, Enhanced 3DNow!, NX bit, AMD64, PowerNow!, AMD Virtualization | no data |
| AES-NI | - | + |
| FMA | - | + |
| AVX | - | + |
| PowerNow | + | + |
| PowerGating | - | + |
| VirusProtect | - | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Turion II Ultra M620 and A4-7300 are enumerated here.
| AMD-V | - | + |
| IOMMU 2.0 | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Turion II Ultra M620 and A4-7300. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR3-1600 |
| Max memory channels | no data | 2 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | AMD Radeon HD 8470D |
| จำนวนพาธไลน์ | no data | 192 |
| Enduro | - | + |
| Switchable graphics | - | + |
| UVD | - | + |
| VCE | - | + |
Graphics interfaces
Available interfaces and connections of Turion II Ultra M620 and A4-7300 integrated GPUs.
| DisplayPort | - | + |
| HDMI | - | + |
Graphics API support
APIs supported by Turion II Ultra M620 and A4-7300 integrated GPUs, sometimes API versions are included.
| DirectX | no data | DirectX® 11 |
Peripherals
Specifications and connection of peripherals supported by Turion II Ultra M620 and A4-7300.
| PCIe version | no data | 2.0 |
Synthetic benchmarks
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating.
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. Other than that, Passmark measures multi-core performance.
GeekBench 5 Single-Core
GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.
GeekBench 5 Multi-Core
GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.
Pros & cons summary
| Performance score | 0.46 | 0.88 |
| Chip lithography | 45 nm | 32 nm |
| Power consumption (TDP) | 35 Watt | 65 Watt |
Turion II Ultra M620 has 85.7% lower power consumption.
A4-7300, on the other hand, has a 91.3% higher aggregate performance score, and a 40.6% more advanced lithography process.
The AMD A4-7300 is our recommended choice as it beats the AMD Turion II Ultra M620 in performance tests.
Be aware that Turion II Ultra M620 is a notebook processor while A4-7300 is a desktop one.
Other comparisons
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