Mobile Sempron 3300+ vs Ryzen 7 PRO 7840HS
Aggregate performance score
Ryzen 7 PRO 7840HS outperforms Mobile Sempron 3300+ by a whopping 8894% 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 | 494 | 3500 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | AMD Phoenix (Zen 4, Ryzen 7040) | AMD Mobile Sempron |
| Power efficiency | 18.46 | 0.12 |
| Designer | AMD | AMD |
| Architecture codename | Phoenix-HS (Zen 4) (2023) | Roma (2005) |
| Release date | 13 June 2023 (2 years ago) | 1 June 2005 (20 years ago) |
Detailed specifications
Ryzen 7 PRO 7840HS and Mobile Sempron 3300+ 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 | 8 (Octa-Core) | 1 (Single-Core) |
| Threads | 16 | 1 |
| Base clock speed | 3.8 GHz | no data |
| Boost clock speed | 5.1 GHz | 2 GHz |
| Bus rate | no data | 800 MHz |
| L1 cache | 512 KB | no data |
| L2 cache | 8 MB | 128 KB |
| L3 cache | 16 MB | no data |
| Chip lithography | 4 nm | 90 nm |
| Die size | 178 mm2 | no data |
| Maximum core temperature | 100 °C | no data |
| 64 bit support | + | - |
| Windows 11 compatibility | no data | - |
Compatibility
Information on Ryzen 7 PRO 7840HS and Mobile Sempron 3300+ 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.
| Socket | FP7/FP8 | 745 |
| Power consumption (TDP) | 35 Watt | 62/25 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 7 PRO 7840HS and Mobile Sempron 3300+. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | MMX, SSE, SSE2, SSE3 (Roma Core), Enhanced 3DNow!, NX bit |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon 780M ( - 2700 MHz) | no data |
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.
Pros & cons summary
| Performance score | 15.29 | 0.17 |
| Recency | 13 June 2023 | 1 June 2005 |
| Physical cores | 8 | 1 |
| Threads | 16 | 1 |
| Chip lithography | 4 nm | 90 nm |
| Power consumption (TDP) | 35 Watt | 62 Watt |
Ryzen 7 PRO 7840HS has a 8894.1% higher aggregate performance score, an age advantage of 18 years, 700% more physical cores and 1500% more threads, a 2150% more advanced lithography process, and 77.1% lower power consumption.
The AMD Ryzen 7 PRO 7840HS is our recommended choice as it beats the AMD Mobile Sempron 3300+ in performance tests.
Other comparisons
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