Ryzen 9 PRO 7940HS vs Itanium 9540
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 508 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Laptop |
| Series | no data | AMD Phoenix (Zen 4, Ryzen 7040) |
| Designer | Intel | AMD |
| Architecture codename | no data | Phoenix-HS (Zen 4) (2023) |
| Release date | 1 October 2012 (13 years ago) | 13 June 2023 (2 years ago) |
Detailed specifications
Itanium 9540 and Ryzen 9 PRO 7940HS 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 | 8 (Octa-Core) | 8 (Octa-Core) |
| Threads | 16 | 16 |
| Base clock speed | 2.13 GHz | 4 GHz |
| Boost clock speed | no data | 5.2 GHz |
| Bus rate | 6.4 GT/s | no data |
| L1 cache | no data | 512 KB |
| L2 cache | no data | 8 MB |
| L3 cache | 24 MB | 16 MB |
| Chip lithography | 32 nm | 4 nm |
| Die size | no data | 178 mm2 |
| Maximum core temperature | 95 °C | 100 °C |
| 64 bit support | - | + |
| Windows 11 compatibility | - | no data |
Compatibility
Information on Itanium 9540 and Ryzen 9 PRO 7940HS 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.
| Socket | LGA1248 | FP7/FP8 |
| Power consumption (TDP) | 170 Watt | 8 MB + 16 MB |
Technologies and extensions
Technological solutions and additional instructions supported by Itanium 9540 and Ryzen 9 PRO 7940HS. You'll probably need this information if you require some particular technology.
| Enhanced SpeedStep (EIST) | + | no data |
| Turbo Boost Technology | 2.0 | no data |
| Hyper-Threading Technology | + | no data |
Security technologies
Itanium 9540 and Ryzen 9 PRO 7940HS technologies aimed at improving security, for example, by protecting against hacks.
| EDB | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Itanium 9540 and Ryzen 9 PRO 7940HS are enumerated here.
| VT-d | + | no data |
| VT-x | + | no data |
| VT-i | + | no data |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Itanium 9540 and Ryzen 9 PRO 7940HS. Depending on the motherboard, higher memory frequencies may be supported.
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | AMD Radeon 780M ( - 2800 MHz) |
Pros & cons summary
| Recency | 1 October 2012 | 13 June 2023 |
| Chip lithography | 32 nm | 4 nm |
| Power consumption (TDP) | 170 Watt | 8 Watt |
Ryzen 9 PRO 7940HS has an age advantage of 10 years, a 700% more advanced lithography process, and 2025% lower power consumption.
We couldn't decide between Intel Itanium 9540 and AMD Ryzen 9 PRO 7940HS. We've got no test results to judge.
Be aware that Itanium 9540 is a server/workstation processor while Ryzen 9 PRO 7940HS is a notebook one.
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