Core Ultra 9 185H vs Pentium 2129Y
Primary details
Comparing Pentium 2129Y and Core Ultra 9 185H processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | not rated | 295 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Intel Pentium | Intel Meteor Lake-H |
| Architecture codename | Ivy Bridge (2012−2013) | Meteor Lake-H |
| Release date | 1 September 2012 (11 years ago) | 14 December 2023 (less than a year ago) |
| Launch price (MSRP) | $150 | no data |
| Current price | $35 (0.2x MSRP) | no data |
Detailed specifications
Pentium 2129Y and Core Ultra 9 185H 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 | 2 (Dual-core) | 16 (Hexadeca-Core) |
| Threads | 2 | 22 |
| Base clock speed | 1.1 GHz | 3.9 GHz |
| Boost clock speed | 1.1 GHz | 5.1 GHz |
| L1 cache | 64K (per core) | 112 KB (per core) |
| L2 cache | 256K (per core) | 2 MB (per core) |
| L3 cache | 2 MB (shared) | 24 MB (shared) |
| Chip lithography | 22 nm | 7 nm |
| Die size | 118 mm2 | no data |
| Maximum core temperature | 105 °C | no data |
| Number of transistors | 1,400 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
| Unlocked multiplier | No | No |
Compatibility
Information on Pentium 2129Y and Core Ultra 9 185H 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 | FCBGA1023 | FCBGA2049 |
| Power consumption (TDP) | 10 Watt | 45 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pentium 2129Y and Core Ultra 9 185H. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2 | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
| AES-NI | - | + |
| AVX | no data | + |
| vPro | no data | + |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | no data | + |
| My WiFi | + | no data |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | - | + |
| TSX | no data | + |
| Idle States | + | no data |
| Thermal Monitoring | + | + |
| Flex Memory Access | + | + |
| SIPP | no data | + |
| Demand Based Switching | - | no data |
| Turbo Boost Max 3.0 | no data | + |
| FDI | + | no data |
| Fast Memory Access | + | no data |
| Status | Discontinued | Launched |
Security technologies
Pentium 2129Y and Core Ultra 9 185H technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | + |
| EDB | + | + |
| Secure Key | no data | + |
| OS Guard | no data | + |
| Anti-Theft | - | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Pentium 2129Y and Core Ultra 9 185H are enumerated here.
| VT-d | - | + |
| VT-x | + | + |
| EPT | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Pentium 2129Y and Core Ultra 9 185H. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR5 |
| Maximum memory size | 32 GB | 96 GB |
| Max memory channels | 2 | 2 |
| Maximum memory bandwidth | 25.6 GB/s | no data |
| ECC memory support | - | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel® HD Graphics for 3rd Generation Intel® Processors | Intel® Arc™ graphics |
| Quick Sync Video | - | + |
| Graphics max frequency | 850 MHz | 2.35 GHz |
Graphics interfaces
Available interfaces and connections of Pentium 2129Y and Core Ultra 9 185H integrated GPUs.
| Number of displays supported | 3 | 4 |
| eDP | + | no data |
| DisplayPort | + | no data |
| HDMI | + | no data |
| SDVO | + | no data |
| CRT | + | no data |
Graphics image quality
Maximum display resolutions supported by Pentium 2129Y and Core Ultra 9 185H integrated GPUs, including resolutions over different interfaces.
| Max resolution over HDMI 1.4 | no data | 4096 x 2304 @ 60Hz (HDMI 2.1 TMDS) 7680 x 4320 @ 60Hz (HDMI2.1 FRL) |
| Max resolution over eDP | no data | 3840x2400 @ 120Hz |
| Max resolution over DisplayPort | no data | 7680 x 4320 @ 60Hz |
Graphics API support
APIs supported by Pentium 2129Y and Core Ultra 9 185H integrated GPUs, sometimes API versions are included.
| DirectX | no data | 12.2 |
| OpenGL | no data | 4.6 |
Peripherals
Specifications and connection of peripherals supported by Pentium 2129Y and Core Ultra 9 185H.
| PCIe version | no data | 5.0 |
| PCI Express lanes | no data | 28 |
| PCI support | no data | 5.0 and 4.0 |
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.
Benchmark coverage: 68%
Core Ultra 9 185H outperforms Pentium 2129Y by 4776% in Passmark.
Cinebench 10 32-bit single-core
Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.
Benchmark coverage: 20%
Core Ultra 9 185H outperforms Pentium 2129Y by 586% in Cinebench 10 32-bit single-core.
Cinebench 10 32-bit multi-core
Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.
Benchmark coverage: 19%
Core Ultra 9 185H outperforms Pentium 2129Y by 1996% in Cinebench 10 32-bit multi-core.
wPrime 32
wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.
Benchmark coverage: 18%
Pentium 2129Y outperforms Core Ultra 9 185H by 1159% in wPrime 32.
Cinebench 11.5 64-bit multi-core
Cinebench Release 11.5 Multi Core is a variant of Cinebench R11.5 which uses all the processor threads. A maximum of 64 threads is supported in this version.
Benchmark coverage: 17%
Core Ultra 9 185H outperforms Pentium 2129Y by 3758% in Cinebench 11.5 64-bit multi-core.
Cinebench 15 64-bit multi-core
Cinebench Release 15 Multi Core is a variant of Cinebench R15 which uses all the processor threads.
Benchmark coverage: 15%
Core Ultra 9 185H outperforms Pentium 2129Y by 3714% in Cinebench 15 64-bit multi-core.
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.
Benchmark coverage: 15%
Core Ultra 9 185H outperforms Pentium 2129Y by 587% in Cinebench 15 64-bit single-core.
Cinebench 11.5 64-bit single-core
Cinebench R11.5 is an old benchmark 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 loads a single thread with ray tracing to render a glossy room full of crystal spheres and light sources.
Benchmark coverage: 14%
Core Ultra 9 185H outperforms Pentium 2129Y by 627% in Cinebench 11.5 64-bit single-core.
TrueCrypt AES
TrueCrypt is a discontinued piece of software that was widely used for on-the-fly-encryption of disk partitions, now superseded by VeraCrypt. It contains several embedded performance tests, one of them being TrueCrypt AES, which measures data encryption speed using AES algorithm. Result is encryption speed in gigabytes per second.
Benchmark coverage: 13%
Core Ultra 9 185H outperforms Pentium 2129Y by 9500% in TrueCrypt AES.
WinRAR 4.0
WinRAR 4.0 is an outdated version of a popular file archiver. It contains an internal speed test, using 'Best' setting of RAR compression on large chunks of randomly generated data. Its results are measured in kilobytes per second.
Benchmark coverage: 13%
Core Ultra 9 185H outperforms Pentium 2129Y by 1456% in WinRAR 4.0.
x264 encoding pass 2
x264 Pass 2 is a slower variant of x264 video compression that produces a variable bit rate output file, which results in better quality since the higher bit rate is used when it is needed more. Benchmark result is still measured in frames per second.
Benchmark coverage: 13%
Core Ultra 9 185H outperforms Pentium 2129Y by 2972% in x264 encoding pass 2.
x264 encoding pass 1
x264 version 4.0 is a video encoding benchmark uses MPEG 4 x264 compression method to compress a sample HD (720p) video. Pass 1 is a faster variant that produces a constant bit rate output file. Its result is measured in frames per second, which means how many frames of the source video file were encoded per second.
Benchmark coverage: 13%
Core Ultra 9 185H outperforms Pentium 2129Y by 1046% in x264 encoding pass 1.
Pros & cons summary
| Recency | 1 September 2012 | 14 December 2023 |
| Physical cores | 2 | 16 |
| Threads | 2 | 22 |
| Chip lithography | 22 nm | 7 nm |
| Power consumption (TDP) | 10 Watt | 45 Watt |
We couldn't decide between Pentium 2129Y and Core Ultra 9 185H. We've got no test results to judge.
Should you still have questions on choice between Pentium 2129Y and Core Ultra 9 185H, ask them in Comments section, and we shall answer.
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