Ryzen 7 PRO 7840U vs Xeon D-2757NX
Primary details
Comparing Xeon D-2757NX and Ryzen 7 PRO 7840U processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 449 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Laptop |
| Series | no data | AMD Phoenix (Zen 4, Ryzen 7040) |
| Power efficiency | no data | 52.39 |
| Architecture codename | no data | Phoenix (Zen 4) (2023) |
| Release date | 1 July 2022 (2 years ago) | 3 May 2023 (1 year ago) |
Detailed specifications
Xeon D-2757NX and Ryzen 7 PRO 7840U 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 | 12 (Dodeca-Core) | 8 (Octa-Core) |
| Threads | 24 | 16 |
| Base clock speed | 2.5 GHz | 3.3 GHz |
| Boost clock speed | 3.5 GHz | 5.1 GHz |
| L1 cache | no data | 512 KB |
| L2 cache | no data | 8 MB |
| L3 cache | 20 MB | 16 MB |
| Chip lithography | 10 nm | 4 nm |
| Die size | no data | 178 mm2 |
| Maximum core temperature | no data | 100 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | no data | + |
Compatibility
Information on Xeon D-2757NX and Ryzen 7 PRO 7840U 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 | FCBGA2579 | no data |
| Power consumption (TDP) | 107 Watt | 28 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon D-2757NX and Ryzen 7 PRO 7840U. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® AVX-512 | no data |
| AES-NI | + | - |
| Enhanced SpeedStep (EIST) | + | no data |
| QuickAssist | + | no data |
| Turbo Boost Technology | 2.0 | no data |
| Hyper-Threading Technology | + | no data |
| Thermal Monitoring | + | - |
| Deep Learning Boost | + | - |
Security technologies
Xeon D-2757NX and Ryzen 7 PRO 7840U technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
| EDB | + | no data |
| SGX | Yes with Intel® SPS | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon D-2757NX and Ryzen 7 PRO 7840U are enumerated here.
| VT-d | + | no data |
| VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon D-2757NX and Ryzen 7 PRO 7840U. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | no data |
| Maximum memory size | 1 TB | no data |
| Max memory channels | 4 | no data |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | AMD Radeon 780M ( - 2700 MHz) |
Peripherals
Specifications and connection of peripherals supported by Xeon D-2757NX and Ryzen 7 PRO 7840U.
| PCIe version | 4.0 | no data |
| PCI Express lanes | 32 | no data |
| USB revision | 3.0 | no data |
| Max number of SATA 6 Gb/s Ports | 24 | no data |
| Number of USB ports | 4 | no data |
| Integrated LAN | + | no data |
Pros & cons summary
| Recency | 1 July 2022 | 3 May 2023 |
| Physical cores | 12 | 8 |
| Threads | 24 | 16 |
| Chip lithography | 10 nm | 4 nm |
| Power consumption (TDP) | 107 Watt | 28 Watt |
Xeon D-2757NX has 50% more physical cores and 50% more threads.
Ryzen 7 PRO 7840U, on the other hand, has an age advantage of 10 months, a 150% more advanced lithography process, and 282.1% lower power consumption.
We couldn't decide between Xeon D-2757NX and Ryzen 7 PRO 7840U. We've got no test results to judge.
Be aware that Xeon D-2757NX is a server/workstation processor while Ryzen 7 PRO 7840U is a notebook one.
Should you still have questions on choice between Xeon D-2757NX and Ryzen 7 PRO 7840U, ask them in Comments section, and we shall answer.
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