Ryzen 9 7940HS vs Itanium 9740
Primary details
Comparing Itanium 9740 and Ryzen 9 7940HS processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 301 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Laptop |
| Power efficiency | no data | 51.73 |
| Architecture codename | no data | Phoenix-HS (Zen 4) (2023) |
| Release date | 1 April 2017 (7 years ago) | January 2023 (1 year ago) |
Detailed specifications
Itanium 9740 and Ryzen 9 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 | 64K (per core) |
| L2 cache | no data | 1 MB (per core) |
| L3 cache | 24 MB | 16 MB (shared) |
| Chip lithography | 32 nm | 4 nm |
| Die size | no data | 178 mm2 |
| Maximum core temperature | 95 °C | 100 °C |
| Number of transistors | no data | 25,000 million |
| 64 bit support | - | + |
| Windows 11 compatibility | - | + |
Compatibility
Information on Itanium 9740 and Ryzen 9 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.
| Number of CPUs in a configuration | no data | 1 |
| Socket | LGA1248 | FP8 |
| Power consumption (TDP) | 170 Watt | 35 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Itanium 9740 and Ryzen 9 7940HS. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Ryzen AI, MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, AVX-512, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME |
| AES-NI | - | + |
| FMA | - | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | + | no data |
| Turbo Boost Technology | 2.0 | no data |
| Hyper-Threading Technology | + | no data |
| Precision Boost 2 | no data | + |
Security technologies
Itanium 9740 and Ryzen 9 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 9740 and Ryzen 9 7940HS are enumerated here.
| AMD-V | - | + |
| 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 9740 and Ryzen 9 7940HS. 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 | AMD Radeon 780M |
Peripherals
Specifications and connection of peripherals supported by Itanium 9740 and Ryzen 9 7940HS.
| PCIe version | no data | 4.0 |
| PCI Express lanes | no data | 20 |
Pros & cons summary
| Chip lithography | 32 nm | 4 nm |
| Power consumption (TDP) | 170 Watt | 35 Watt |
Ryzen 9 7940HS has a 700% more advanced lithography process, and 385.7% lower power consumption.
We couldn't decide between Itanium 9740 and Ryzen 9 7940HS. We've got no test results to judge.
Be aware that Itanium 9740 is a server/workstation processor while Ryzen 9 7940HS is a notebook one.
Should you still have questions on choice between Itanium 9740 and Ryzen 9 7940HS, ask them in Comments section, and we shall answer.
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