Ultra 5 245KF vs Itanium 9720
Primary details
Comparing Itanium 9720 and Core Ultra 5 245KF processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Desktop processor |
| Architecture codename | no data | Arrow Lake-S (2024−2025) |
| Release date | 1 April 2017 (7 years ago) | 24 October 2024 |
| Launch price (MSRP) | no data | $294 |
Detailed specifications
Itanium 9720 and Core Ultra 5 245KF 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 | 4 (Quad-Core) | 14 (Tetradeca-Core) |
| Threads | 8 | 14 |
| Base clock speed | 1.73 GHz | 4.2 GHz |
| Boost clock speed | no data | 5.2 GHz |
| Bus rate | 6.4 GT/s | no data |
| L1 cache | no data | 112 KB (per core) |
| L2 cache | no data | 3 MB (per core) |
| L3 cache | 20 MB | 24 MB (shared) |
| Chip lithography | 32 nm | 3 nm |
| Maximum core temperature | 95 °C | no data |
| 64 bit support | - | + |
| Windows 11 compatibility | - | no data |
Compatibility
Information on Itanium 9720 and Core Ultra 5 245KF 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 | LGA1248 | 1851 |
| Power consumption (TDP) | 130 Watt | 125 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Itanium 9720 and Core Ultra 5 245KF. You'll probably need this information if you require some particular technology.
| AES-NI | - | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | + | + |
| Turbo Boost Technology | 2.0 | no data |
| Hyper-Threading Technology | + | no data |
| TSX | - | + |
Security technologies
Itanium 9720 and Core Ultra 5 245KF technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
| EDB | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Itanium 9720 and Core Ultra 5 245KF are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| VT-i | + | no data |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Itanium 9720 and Core Ultra 5 245KF. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR5 |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | N/A |
Peripherals
Specifications and connection of peripherals supported by Itanium 9720 and Core Ultra 5 245KF.
| PCIe version | no data | 5.0 |
| PCI Express lanes | no data | 20 |
Pros & cons summary
| Recency | 1 April 2017 | 24 October 2024 |
| Physical cores | 4 | 14 |
| Threads | 8 | 14 |
| Chip lithography | 32 nm | 3 nm |
| Power consumption (TDP) | 130 Watt | 125 Watt |
Ultra 5 245KF has an age advantage of 7 years, 250% more physical cores and 75% more threads, a 966.7% more advanced lithography process, and 4% lower power consumption.
We couldn't decide between Itanium 9720 and Core Ultra 5 245KF. We've got no test results to judge.
Be aware that Itanium 9720 is a server/workstation processor while Core Ultra 5 245KF is a desktop one.
Should you still have questions on choice between Itanium 9720 and Core Ultra 5 245KF, ask them in Comments section, and we shall answer.
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