Athlon XP 1900+ vs Ryzen AI 9 HX 375
Primary details
Comparing Ryzen AI 9 HX 375 and Athlon XP 1900+ processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 288 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Series | AMD Strix Point (Zen 5/5c, Ryzen AI 3/5/7/9) | no data |
| Power efficiency | 34.07 | no data |
| Architecture codename | Strix Point-HX (Zen 5) (2024) | Thoroughbred (2001−2002) |
| Release date | 25 July 2024 (less than a year ago) | November 2001 (23 years ago) |
Detailed specifications
Ryzen AI 9 HX 375 and Athlon XP 1900+ 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 | 12 (Dodeca-Core) | 1 (Single-Core) |
| Threads | 24 | 1 |
| Base clock speed | 2 GHz | no data |
| Boost clock speed | 5.1 GHz | 1.6 GHz |
| L1 cache | no data | 128 KB |
| L2 cache | 12 MB | 256 KB |
| L3 cache | 24 MB | 0 KB |
| Chip lithography | 4 nm | 180 nm |
| Die size | no data | 150 mm2 |
| Maximum core temperature | 100 °C | no data |
| Number of transistors | no data | 37 million |
| 64 bit support | + | - |
| Windows 11 compatibility | no data | - |
Compatibility
Information on Ryzen AI 9 HX 375 and Athlon XP 1900+ 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 | FP8 | A |
| Power consumption (TDP) | 54 Watt | 68 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen AI 9 HX 375 and Athlon XP 1900+. You'll probably need this information if you require some particular technology.
| Instruction set extensions | USB 4, XDNA 2 NPU (55 TOPS), SMT, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A | no data |
| AES-NI | + | - |
| AVX | + | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen AI 9 HX 375 and Athlon XP 1900+. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon 890M | 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.
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
| Physical cores | 12 | 1 |
| Threads | 24 | 1 |
| Chip lithography | 4 nm | 180 nm |
| Power consumption (TDP) | 54 Watt | 68 Watt |
Ryzen AI 9 HX 375 has 1100% more physical cores and 2300% more threads, a 4400% more advanced lithography process, and 25.9% lower power consumption.
We couldn't decide between Ryzen AI 9 HX 375 and Athlon XP 1900+. We've got no test results to judge.
Be aware that Ryzen AI 9 HX 375 is a notebook processor while Athlon XP 1900+ is a desktop one.
Should you still have questions on choice between Ryzen AI 9 HX 375 and Athlon XP 1900+, ask them in Comments section, and we shall answer.
Similar processor comparisons
We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.
