Pentium 2129Y vs Ryzen AI 9 HX 375
Aggregate performance score
Ryzen AI 9 HX 375 outperforms Pentium 2129Y by a whopping 5154% based on our aggregate benchmark results.
Primary details
Comparing Ryzen AI 9 HX 375 and Pentium 2129Y processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 288 | 3027 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | AMD Strix Point (Zen 5/5c, Ryzen AI 3/5/7/9) | Intel Pentium |
| Power efficiency | 34.07 | 3.50 |
| Architecture codename | Strix Point-HX (Zen 5) (2024) | Ivy Bridge (2012−2013) |
| Release date | 25 July 2024 (less than a year ago) | 1 September 2012 (12 years ago) |
| Launch price (MSRP) | no data | $150 |
Detailed specifications
Ryzen AI 9 HX 375 and Pentium 2129Y 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) | 2 (Dual-core) |
| Threads | 24 | 2 |
| Base clock speed | 2 GHz | 1.1 GHz |
| Boost clock speed | 5.1 GHz | 1.1 GHz |
| Bus rate | no data | 5 GT/s |
| L1 cache | no data | 64K (per core) |
| L2 cache | 12 MB | 256K (per core) |
| L3 cache | 24 MB | 2 MB (shared) |
| Chip lithography | 4 nm | 22 nm |
| Die size | no data | 118 mm2 |
| Maximum core temperature | 100 °C | 105 °C |
| Number of transistors | no data | 1,400 million |
| 64 bit support | + | + |
| Windows 11 compatibility | no data | - |
Compatibility
Information on Ryzen AI 9 HX 375 and Pentium 2129Y 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 | FCBGA1023 |
| Power consumption (TDP) | 54 Watt | 10 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen AI 9 HX 375 and Pentium 2129Y. 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 | Intel® SSE4.1, Intel® SSE4.2 |
| AES-NI | + | - |
| AVX | + | - |
| Enhanced SpeedStep (EIST) | no data | + |
| My WiFi | no data | + |
| Turbo Boost Technology | no data | - |
| Hyper-Threading Technology | no data | - |
| Idle States | no data | + |
| Thermal Monitoring | - | + |
| Flex Memory Access | no data | + |
| Demand Based Switching | no data | - |
| FDI | no data | + |
| Fast Memory Access | no data | + |
Security technologies
Ryzen AI 9 HX 375 and Pentium 2129Y technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | - |
| EDB | no data | + |
| Anti-Theft | no data | - |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen AI 9 HX 375 and Pentium 2129Y are enumerated here.
| VT-d | no data | - |
| VT-x | no data | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen AI 9 HX 375 and Pentium 2129Y. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 | DDR3 |
| Maximum memory size | no data | 32 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | no data | 25.6 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card Compare | AMD Radeon 890M ( - 2900 MHz) | Intel HD Graphics for 3rd Generation Intel Processors |
| Graphics max frequency | no data | 850 MHz |
Graphics interfaces
Available interfaces and connections of Ryzen AI 9 HX 375 and Pentium 2129Y integrated GPUs.
| Number of displays supported | no data | 3 |
| eDP | no data | + |
| DisplayPort | - | + |
| HDMI | - | + |
| SDVO | no data | + |
| CRT | 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.
Cinebench 15 64-bit multi-core
Cinebench Release 15 Multi Core is a variant of Cinebench R15 which uses all the processor threads.
Cinebench 15 64-bit single-core
Cinebench R15 (standing for Release 15) is a benchmark made by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version (sometimes called Single-Thread) only uses a single processor thread to render a room full of reflective spheres and light sources.
Pros & cons summary
| Performance score | 19.44 | 0.37 |
| Integrated graphics card | 21.50 | 0.77 |
| Recency | 25 July 2024 | 1 September 2012 |
| Physical cores | 12 | 2 |
| Threads | 24 | 2 |
| Chip lithography | 4 nm | 22 nm |
| Power consumption (TDP) | 54 Watt | 10 Watt |
Ryzen AI 9 HX 375 has a 5154.1% higher aggregate performance score, 2692.2% faster integrated GPU, an age advantage of 11 years, 500% more physical cores and 1100% more threads, and a 450% more advanced lithography process.
Pentium 2129Y, on the other hand, has 440% lower power consumption.
The Ryzen AI 9 HX 375 is our recommended choice as it beats the Pentium 2129Y in performance tests.
Should you still have questions on choice between Ryzen AI 9 HX 375 and Pentium 2129Y, ask them in Comments section, and we shall answer.
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