Ultra 9 185H vs Celeron M 585
Aggregate performance score
Core Ultra 9 185H outperforms Celeron M 585 by a whopping 4274% based on our aggregate benchmark results.
Primary details
Comparing Celeron M 585 and Core Ultra 9 185H processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2979 | 325 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Intel Celeron M | Intel Meteor Lake-H |
| Power efficiency | 1.29 | 38.85 |
| Architecture codename | Merom (2006−2008) | Meteor Lake-H (2023) |
| Release date | 20 August 2008 (16 years ago) | 14 December 2023 (1 year ago) |
| Launch price (MSRP) | $70 | $640 |
Detailed specifications
Celeron M 585 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 | 1 (Single-Core) | 16 (Hexadeca-Core) |
| Threads | 1 | 22 |
| Base clock speed | no data | 3.9 GHz |
| Boost clock speed | 2.16 GHz | 5.1 GHz |
| Bus rate | 667 MHz | no data |
| L1 cache | no data | 112 KB (per core) |
| L2 cache | 1 MB | 2 MB (per core) |
| L3 cache | no data | 24 MB (shared) |
| Chip lithography | 65 nm | 7 nm |
| Die size | 143 mm2 | no data |
| Maximum core temperature | 100 °C | 110 °C |
| Number of transistors | 291 Million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
Compatibility
Information on Celeron M 585 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 | no data | 1 |
| Socket | PPGA478 | Intel BGA 2049 |
| Power consumption (TDP) | 31 Watt | 45 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Celeron M 585 and Core Ultra 9 185H. You'll probably need this information if you require some particular technology.
| AES-NI | - | + |
| AVX | - | + |
| vPro | no data | + |
| Enhanced SpeedStep (EIST) | no data | + |
| TSX | - | + |
Security technologies
Celeron M 585 and Core Ultra 9 185H technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Celeron M 585 and Core Ultra 9 185H are enumerated here.
| VT-d | no data | + |
| VT-x | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Celeron M 585 and Core Ultra 9 185H. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR5 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel Arc 8-Cores iGPU ( - 2350 MHz) |
Peripherals
Specifications and connection of peripherals supported by Celeron M 585 and Core Ultra 9 185H.
| PCIe version | no data | 5.0 |
| PCI Express lanes | no data | 8 |
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 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.
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.
Pros & cons summary
| Performance score | 0.42 | 18.37 |
| Recency | 20 August 2008 | 14 December 2023 |
| Physical cores | 1 | 16 |
| Threads | 1 | 22 |
| Chip lithography | 65 nm | 7 nm |
| Power consumption (TDP) | 31 Watt | 45 Watt |
Celeron M 585 has 45.2% lower power consumption.
Ultra 9 185H, on the other hand, has a 4273.8% higher aggregate performance score, an age advantage of 15 years, 1500% more physical cores and 2100% more threads, and a 828.6% more advanced lithography process.
The Core Ultra 9 185H is our recommended choice as it beats the Celeron M 585 in performance tests.
Should you still have questions on choice between Celeron M 585 and Core Ultra 9 185H, ask them in Comments section, and we shall answer.
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