Opteron 6344 vs Xeon D-1622
Aggregate performance score
Xeon D-1622 outperforms Opteron 6344 by a minimal 2% based on our aggregate benchmark results.
Primary details
Comparing Xeon D-1622 and Opteron 6344 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1436 | 1459 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 22.02 | 1.34 |
| Market segment | Server | Server |
| Series | Intel Xeon D | no data |
| Power efficiency | 9.25 | 3.14 |
| Architecture codename | Broadwell (2015−2019) | Abu Dhabi (2012) |
| Release date | 2 April 2019 (5 years ago) | 5 November 2012 (12 years ago) |
| Launch price (MSRP) | $170 | $415 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Xeon D-1622 has 1543% better value for money than Opteron 6344.
Detailed specifications
Xeon D-1622 and Opteron 6344 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 | 4 (Quad-Core) | 12 (Dodeca-Core) |
| Threads | 8 | 12 |
| Base clock speed | 2.6 GHz | 2.6 GHz |
| Boost clock speed | 3.2 GHz | 3.2 GHz |
| Bus type | DMI 2.0 | no data |
| Multiplier | 26 | no data |
| L1 cache | 256 KB | 576 KB |
| L2 cache | 1 MB | 2 MB (per module) |
| L3 cache | 6 MB | 8 MB (per die) |
| Chip lithography | 14 nm | 32 nm |
| Die size | 246.24 mm2 | 2x 315 mm2 |
| Maximum core temperature | 105 °C | no data |
| Maximum case temperature (TCase) | no data | 70 °C |
| Number of transistors | 3200 Million | 2,400 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
Compatibility
Information on Xeon D-1622 and Opteron 6344 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 | 1 (Uniprocessor) | 4 |
| Socket | FCBGA1667 | G34 |
| Power consumption (TDP) | 40 Watt | 115 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon D-1622 and Opteron 6344. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® AVX2 | no data |
| AES-NI | + | + |
| FMA | - | + |
| AVX | + | - |
| Enhanced SpeedStep (EIST) | + | no data |
| QuickAssist | - | no data |
| Turbo Boost Technology | 2.0 | no data |
| Hyper-Threading Technology | + | no data |
| TSX | + | - |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
| GPIO | + | no data |
| AMT | SPS 3.0 | no data |
| Quiet System | - | no data |
Security technologies
Xeon D-1622 and Opteron 6344 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
| EDB | + | no data |
| Secure Key | + | no data |
| SGX | - | no data |
| OS Guard | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon D-1622 and Opteron 6344 are enumerated here.
| AMD-V | - | + |
| VT-d | + | no data |
| VT-x | + | no data |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon D-1622 and Opteron 6344. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4, DDR3 | DDR3 |
| Maximum memory size | 128 GB | no data |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 34.124 GB/s | no data |
| 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 Xeon D-1622 and Opteron 6344.
| PCIe version | 2.0/3.0 | 2.0 |
| PCI Express lanes | 32 | no data |
| USB revision | 2.0/3.0 | no data |
| Total number of SATA ports | 6 | no data |
| Max number of SATA 6 Gb/s Ports | 6 | no data |
| Number of USB ports | 8 | no data |
| Integrated LAN | - | no data |
| UART | + | no data |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.
Pros & cons summary
| Performance score | 3.98 | 3.89 |
| Recency | 2 April 2019 | 5 November 2012 |
| Physical cores | 4 | 12 |
| Threads | 8 | 12 |
| Chip lithography | 14 nm | 32 nm |
| Power consumption (TDP) | 40 Watt | 115 Watt |
Xeon D-1622 has a 2.3% higher aggregate performance score, an age advantage of 6 years, a 128.6% more advanced lithography process, and 187.5% lower power consumption.
Opteron 6344, on the other hand, has 200% more physical cores and 50% more threads.
Given the minimal performance differences, no clear winner can be declared between Xeon D-1622 and Opteron 6344.
Should you still have questions on choice between Xeon D-1622 and Opteron 6344, ask them in Comments section, and we shall answer.
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