Athlon XP 1800+ vs Ryzen 7 PRO 5845
Aggregate performance score
Ryzen 7 PRO 5845 outperforms Athlon XP 1800+ by a whopping 13400% 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 | 513 | 3588 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Desktop processor |
| Power efficiency | 9.64 | 0.07 |
| Designer | AMD | AMD |
| Manufacturer | TSMC | no data |
| Architecture codename | Vermeer (2020−2025) | Thoroughbred (2001−2002) |
| Release date | 4 April 2022 (3 years ago) | January 2001 (24 years ago) |
| Launch price (MSRP) | no data | $59 |
Detailed specifications
Ryzen 7 PRO 5845 and Athlon XP 1800+ 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 | 3.4 GHz | no data |
| Boost clock speed | 4.6 GHz | 1.53 GHz |
| L1 cache | 64 KB (per core) | 128 KB |
| L2 cache | 512 KB (per core) | 256 KB |
| L3 cache | 32 MB (shared) | 0 KB |
| Chip lithography | 7 nm | 180 nm |
| Die size | 74 mm2 | 150 mm2 |
| Maximum case temperature (TCase) | 95 °C | no data |
| Number of transistors | 4,150 million | 37 million |
| 64 bit support | + | - |
| Windows 11 compatibility | + | - |
Compatibility
Information on Ryzen 7 PRO 5845 and Athlon XP 1800+ 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 | 1 |
| Socket | AM4 | A |
| Power consumption (TDP) | 65 Watt | 66 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 7 PRO 5845 and Athlon XP 1800+. You'll probably need this information if you require some particular technology.
| AES-NI | + | - |
| AVX | + | - |
| Precision Boost 2 | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen 7 PRO 5845 and Athlon XP 1800+ are enumerated here.
| AMD-V | + | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen 7 PRO 5845 and Athlon XP 1800+. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | N/A | no data |
Peripherals
Specifications and connection of peripherals supported by Ryzen 7 PRO 5845 and Athlon XP 1800+.
| PCIe version | 4.0 | no data |
| PCI Express lanes | 20 | 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 | 14.85 | 0.11 |
| Physical cores | 8 | 1 |
| Threads | 16 | 1 |
| Chip lithography | 7 nm | 180 nm |
| Power consumption (TDP) | 65 Watt | 66 Watt |
Ryzen 7 PRO 5845 has a 13400% higher aggregate performance score, 700% more physical cores and 1500% more threads, a 2471.4% more advanced lithography process, and 1.5% lower power consumption.
The AMD Ryzen 7 PRO 5845 is our recommended choice as it beats the AMD Athlon XP 1800+ in performance tests.
Other comparisons
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