Xeon D-2777NX vs Opteron 4376 HE
Primary details
Comparing Opteron 4376 HE and Xeon D-2777NX 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 | Server |
| Architecture codename | Seoul (2012) | no data |
| Release date | 4 December 2012 (11 years ago) | 1 July 2022 (2 years ago) |
Detailed specifications
Opteron 4376 HE and Xeon D-2777NX 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) | 16 (Hexadeca-Core) |
| Threads | 8 | 32 |
| Base clock speed | 2.6 GHz | 2.2 GHz |
| Boost clock speed | 3.6 GHz | 3.3 GHz |
| L1 cache | 384 KB | no data |
| L2 cache | 8192 KB | no data |
| L3 cache | 8192 KB (shared) | 25 MB |
| Chip lithography | 32 nm | 10 nm |
| Die size | 315 mm2 | no data |
| Number of transistors | 1,200 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
Compatibility
Information on Opteron 4376 HE and Xeon D-2777NX 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 | 2 | no data |
| Socket | C32 | FCBGA2579 |
| Power consumption (TDP) | 65 Watt | 116 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Opteron 4376 HE and Xeon D-2777NX. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® AVX-512 |
| AES-NI | + | + |
| FMA | + | - |
| AVX | + | - |
| Enhanced SpeedStep (EIST) | no data | + |
| QuickAssist | no data | + |
| Turbo Boost Technology | no data | 2.0 |
| Hyper-Threading Technology | no data | + |
| Thermal Monitoring | - | + |
| Deep Learning Boost | - | + |
Security technologies
Opteron 4376 HE and Xeon D-2777NX technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
| EDB | no data | + |
| SGX | no data | Yes with Intel® SPS |
Virtualization technologies
Virtual machine speed-up technologies supported by Opteron 4376 HE and Xeon D-2777NX are enumerated here.
| AMD-V | + | - |
| VT-d | no data | + |
| VT-x | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Opteron 4376 HE and Xeon D-2777NX. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR4 |
| Maximum memory size | no data | 1 TB |
| Max memory channels | no data | 4 |
| ECC memory support | - | + |
Peripherals
Specifications and connection of peripherals supported by Opteron 4376 HE and Xeon D-2777NX.
| PCIe version | no data | 4.0 |
| PCI Express lanes | no data | 32 |
| USB revision | no data | 3.0 |
| Max number of SATA 6 Gb/s Ports | no data | 24 |
| Number of USB ports | no data | 4 |
| Integrated LAN | no data | + |
Pros & cons summary
| Recency | 4 December 2012 | 1 July 2022 |
| Physical cores | 8 | 16 |
| Threads | 8 | 32 |
| Chip lithography | 32 nm | 10 nm |
| Power consumption (TDP) | 65 Watt | 116 Watt |
Opteron 4376 HE has 78.5% lower power consumption.
Xeon D-2777NX, on the other hand, has an age advantage of 9 years, 100% more physical cores and 300% more threads, and a 220% more advanced lithography process.
We couldn't decide between Opteron 4376 HE and Xeon D-2777NX. We've got no test results to judge.
Should you still have questions on choice between Opteron 4376 HE and Xeon D-2777NX, ask them in Comments section, and we shall answer.
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