Ryzen 5 3450U vs Atom x7835RE
Aggregate performance score
Atom x7835RE outperforms Ryzen 5 3450U by a significant 25% based on our aggregate benchmark results.
Primary details
Comparing Atom x7835RE and Ryzen 5 3450U processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1176 | 1368 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | no data | AMD Picasso (Ryzen 3000 APU) |
| Power efficiency | 41.72 | 26.75 |
| Architecture codename | Amston Lake (2024) | Picasso-U (Zen+) (2019−2020) |
| Release date | 8 April 2024 (less than a year ago) | 1 May 2020 (4 years ago) |
| Launch price (MSRP) | $127 | no data |
Detailed specifications
Atom x7835RE and Ryzen 5 3450U 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) | 4 (Quad-Core) |
| Threads | 8 | 8 |
| Base clock speed | 1.3 GHz | 2.1 GHz |
| Boost clock speed | 3.6 GHz | 3.5 GHz |
| L1 cache | 96 KB (per core) | 384 KB |
| L2 cache | 2 MB (per module) | 2 MB |
| L3 cache | 6 MB (shared) | 4 MB |
| Chip lithography | 10 nm | 12 nm |
| Maximum core temperature | no data | 105 °C |
| Number of transistors | no data | 4500 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | no data | + |
Compatibility
Information on Atom x7835RE and Ryzen 5 3450U 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 | no data |
| Socket | Intel BGA 1264 | FP5 |
| Power consumption (TDP) | 12 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Atom x7835RE and Ryzen 5 3450U. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME |
| AES-NI | + | + |
| FMA | - | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Atom x7835RE and Ryzen 5 3450U are enumerated here.
| VT-d | + | no data |
| VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Atom x7835RE and Ryzen 5 3450U. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4, DDR5 | DDR4 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card Compare | Intel UHD Graphics 32EU | AMD Radeon RX Vega 8 (Ryzen 2000/3000) |
Peripherals
Specifications and connection of peripherals supported by Atom x7835RE and Ryzen 5 3450U.
| PCIe version | 3.0 | no data |
| PCI Express lanes | 9 | 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.
Combined synthetic benchmark score
This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
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.
Pros & cons summary
| Performance score | 5.29 | 4.24 |
| Recency | 8 April 2024 | 1 May 2020 |
| Physical cores | 8 | 4 |
| Chip lithography | 10 nm | 12 nm |
| Power consumption (TDP) | 12 Watt | 15 Watt |
Atom x7835RE has a 24.8% higher aggregate performance score, an age advantage of 3 years, 100% more physical cores, a 20% more advanced lithography process, and 25% lower power consumption.
The Atom x7835RE is our recommended choice as it beats the Ryzen 5 3450U in performance tests.
Should you still have questions on choice between Atom x7835RE and Ryzen 5 3450U, ask them in Comments section, and we shall answer.
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