Xeon D-2899NT vs Opteron 6378
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1729 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 0.43 | no data |
| Market segment | Server | Server |
| Power efficiency | 3.11 | no data |
| Designer | AMD | Intel |
| Manufacturer | no data | Intel |
| Architecture codename | Abu Dhabi (2012) | Ice Lake-D (2022−2023) |
| Release date | 5 November 2012 (13 years ago) | 14 December 2023 (1 year ago) |
| Launch price (MSRP) | $396 | $2,138 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Opteron 6378 and Xeon D-2899NT 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 | 16 (Hexadeca-Core) | 22 (Docosa-Core) |
| Threads | 16 | 44 |
| Base clock speed | 2.4 GHz | 2.2 GHz |
| Boost clock speed | 3.3 GHz | 3.1 GHz |
| L1 cache | 768 KB | 80 KB (per core) |
| L2 cache | 16 MB | 1.25 MB (per core) |
| L3 cache | 8 MB (per die) | 30 MB (shared) |
| Chip lithography | 32 nm | 10 nm |
| Die size | 315 mm2 | no data |
| Number of transistors | 2,400 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
Compatibility
Information on Opteron 6378 and Xeon D-2899NT 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 | 4 | 1 |
| Socket | G34 | FCBGA2579 |
| Power consumption (TDP) | 115 Watt | 135 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Opteron 6378 and Xeon D-2899NT. 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 6378 and Xeon D-2899NT 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 6378 and Xeon D-2899NT 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 6378 and Xeon D-2899NT. 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 | - | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | N/A |
Peripherals
Specifications and connection of peripherals supported by Opteron 6378 and Xeon D-2899NT.
| PCIe version | 2.0 | 4.0 |
| PCI Express lanes | no data | 32 |
| USB revision | no data | 3.0 |
| Total number of SATA ports | no data | 24 |
| Number of USB ports | no data | 4 |
| Integrated LAN | no data | + |
Pros & cons summary
| Recency | 5 November 2012 | 14 December 2023 |
| Physical cores | 16 | 22 |
| Threads | 16 | 44 |
| Chip lithography | 32 nm | 10 nm |
| Power consumption (TDP) | 115 Watt | 135 Watt |
Opteron 6378 has 17.4% lower power consumption.
Xeon D-2899NT, on the other hand, has an age advantage of 11 years, 37.5% more physical cores and 175% more threads, and a 220% more advanced lithography process.
We couldn't decide between AMD Opteron 6378 and Intel Xeon D-2899NT. We've got no test results to judge.
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