Athlon 1100 vs Ryzen 7 7840S
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 635 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Series | Phoenix (Zen 4, Ryzen 7040) | no data |
| Designer | AMD | AMD |
| Architecture codename | Phoenix-HS (Zen 4) (2023) | Thunderbird B (2000−2001) |
| Release date | 5 January 2023 (2 years ago) | 14 August 2000 (25 years ago) |
| Launch price (MSRP) | no data | $853 |
Detailed specifications
Ryzen 7 7840S and Athlon 1100 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 | 1.1 GHz |
| L1 cache | 512 KB | 128 KB |
| L2 cache | 8 MB | 256 KB |
| L3 cache | 16 MB | 0 KB |
| Chip lithography | 4 nm | 180 nm |
| Die size | 178 mm2 | 120 mm2 |
| Maximum core temperature | 100 °C | no data |
| Number of transistors | no data | 37 million |
| 64 bit support | + | - |
| Windows 11 compatibility | + | - |
Compatibility
Information on Ryzen 7 7840S and Athlon 1100 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 | FP7/FP7r2/FP8 | A |
| Power consumption (TDP) | 8 MB + 16 MB | 60 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 7 7840S and Athlon 1100. 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 | no data |
| AES-NI | + | - |
| FMA | + | - |
| AVX | + | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen 7 7840S and Athlon 1100. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 | DDR1 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon 780M ( - 2700 MHz) | On certain motherboards (Chipset feature) |
Pros & cons summary
| Recency | 5 January 2023 | 14 August 2000 |
| Physical cores | 8 | 1 |
| Threads | 16 | 1 |
| Chip lithography | 4 nm | 180 nm |
| Power consumption (TDP) | 8 Watt | 60 Watt |
Ryzen 7 7840S has an age advantage of 22 years, 700% more physical cores and 1500% more threads, a 4400% more advanced lithography process, and 650% lower power consumption.
We couldn't decide between AMD Ryzen 7 7840S and AMD Athlon 1100. We've got no test results to judge.
Be aware that Ryzen 7 7840S is a notebook processor while Athlon 1100 is a desktop one.
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