Ryzen 7 PRO 2700U vs Ryzen 7 7840S
Aggregate performance score
Ryzen 7 7840S outperforms Ryzen 7 PRO 2700U by a whopping 241% based on our aggregate benchmark results.
Primary details
Comparing Ryzen 7 7840S and Ryzen 7 PRO 2700U processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 452 | 1314 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Phoenix (Zen 4, Ryzen 7040) | AMD Ryzen 7 |
| Power efficiency | 41.37 | 28.33 |
| Architecture codename | Phoenix-HS (Zen 4) (2023) | Raven Ridge (2017−2018) |
| Release date | 5 January 2023 (1 year ago) | 26 October 2017 (7 years ago) |
Detailed specifications
Ryzen 7 7840S and Ryzen 7 PRO 2700U 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 | 16 | 8 |
| Base clock speed | 3.8 GHz | 2.2 GHz |
| Boost clock speed | 5.1 GHz | 3.8 GHz |
| Multiplier | no data | 22 |
| L1 cache | 512 KB | 128K (per core) |
| L2 cache | 8 MB | 512K (per core) |
| L3 cache | 16 MB | 4 MB (shared) |
| Chip lithography | 4 nm | 14 nm |
| Die size | 178 mm2 | 246 mm2 |
| Maximum core temperature | 100 °C | no data |
| Number of transistors | no data | 4950 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | + | - |
Compatibility
Information on Ryzen 7 7840S and Ryzen 7 PRO 2700U 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 (Uniprocessor) |
| Socket | FP7/FP7r2/FP8 | FP5 |
| Power consumption (TDP) | 35 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 7 7840S and Ryzen 7 PRO 2700U. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Ryzen AI, MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, AVX-512, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME | XFR, FMA3, SSE 4.2, AVX2, SMT |
| AES-NI | + | + |
| FMA | + | - |
| AVX | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen 7 7840S and Ryzen 7 PRO 2700U are enumerated here.
| AMD-V | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen 7 7840S and Ryzen 7 PRO 2700U. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 | DDR4 Dual-channel |
| Maximum memory size | no data | 32 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | no data | 38.397 GB/s |
| ECC memory support | - | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card Compare | AMD Radeon 780M | AMD Radeon RX Vega 10 |
Peripherals
Specifications and connection of peripherals supported by Ryzen 7 7840S and Ryzen 7 PRO 2700U.
| PCIe version | no data | 3.0 |
| PCI Express lanes | no data | 12 |
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.
Geekbench 5.5 Multi-Core
Pros & cons summary
| Performance score | 15.30 | 4.49 |
| Integrated graphics card | 18.32 | 4.23 |
| Recency | 5 January 2023 | 26 October 2017 |
| Physical cores | 8 | 4 |
| Threads | 16 | 8 |
| Chip lithography | 4 nm | 14 nm |
| Power consumption (TDP) | 35 Watt | 15 Watt |
Ryzen 7 7840S has a 240.8% higher aggregate performance score, 333.1% faster integrated GPU, an age advantage of 5 years, 100% more physical cores and 100% more threads, and a 250% more advanced lithography process.
Ryzen 7 PRO 2700U, on the other hand, has 133.3% lower power consumption.
The Ryzen 7 7840S is our recommended choice as it beats the Ryzen 7 PRO 2700U in performance tests.
Should you still have questions on choice between Ryzen 7 7840S and Ryzen 7 PRO 2700U, ask them in Comments section, and we shall answer.
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