Opteron 6386 SE vs Xeon E5-2690
Aggregate performance score
Xeon E5-2690 outperforms Opteron 6386 SE by a moderate 18% based on our aggregate benchmark results.
Primary details
Comparing Xeon E5-2690 and Opteron 6386 SE processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 1007 | 1106 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 5.29 | 0.95 |
| Market segment | Server | Server |
| Architecture codename | Sandy Bridge-EP (2012) | Abu Dhabi (2012) |
| Release date | March 2012 (12 years ago) | 5 November 2012 (11 years ago) |
| Launch price (MSRP) | $397 | $2,408 |
| Current price | $49 (0.1x MSRP) | $783 (0.3x MSRP) |
Cost-effectiveness evaluation
Performance per price, higher is better.
Xeon E5-2690 has 457% better value for money than Opteron 6386 SE.
Detailed specifications
Xeon E5-2690 and Opteron 6386 SE 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 | 16 | 16 |
| Base clock speed | 2.9 GHz | 2.8 GHz |
| Boost clock speed | 3.8 GHz | 3.5 GHz |
| L1 cache | 64 KB (per core) | 768 KB |
| L2 cache | 256 KB (per core) | 16 MB |
| L3 cache | 20480 KB (shared) | 8 MB (per die) |
| Chip lithography | 32 nm | 32 nm |
| Die size | 435 mm2 | 315 mm2 |
| Maximum core temperature | 72 °C | no data |
| Number of transistors | 2270 million | 2,400 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | No | No |
Compatibility
Information on Xeon E5-2690 and Opteron 6386 SE 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 | 4 |
| Socket | FCLGA2011 | G34 |
| Power consumption (TDP) | 135 Watt | 140 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon E5-2690 and Opteron 6386 SE. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® AVX | no data |
| AES-NI | + | + |
| FMA | no data | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | + | no data |
| Turbo Boost Technology | 2.0 | no data |
| Hyper-Threading Technology | + | no data |
| Idle States | + | no data |
| Thermal Monitoring | + | no data |
| Flex Memory Access | - | no data |
| Demand Based Switching | + | no data |
| Status | Discontinued | no data |
Security technologies
Xeon E5-2690 and Opteron 6386 SE technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
| EDB | + | no data |
| Identity Protection | - | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon E5-2690 and Opteron 6386 SE are enumerated here.
| AMD-V | no data | + |
| VT-d | + | no data |
| VT-x | + | no data |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon E5-2690 and Opteron 6386 SE. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR3 |
| Maximum memory size | 384 GB | no data |
| Max memory channels | 4 | no data |
| Maximum memory bandwidth | 51.2 GB/s | no data |
| ECC memory support | + | no data |
Peripherals
Specifications and connection of peripherals supported by Xeon E5-2690 and Opteron 6386 SE.
| PCIe version | 3.0 | 2.0 |
| PCI Express lanes | 40 | 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.
Xeon E5-2690 outperforms Opteron 6386 SE by 18% based on our aggregate benchmark results.
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.
Benchmark coverage: 68%
Xeon E5-2690 outperforms Opteron 6386 SE by 18% in Passmark.
Pros & cons summary
| Performance score | 6.30 | 5.36 |
| Physical cores | 8 | 16 |
| Cost | $397 | $2408 |
| Power consumption (TDP) | 135 Watt | 140 Watt |
The Xeon E5-2690 is our recommended choice as it beats the Opteron 6386 SE in performance tests.
Should you still have questions on choice between Xeon E5-2690 and Opteron 6386 SE, ask them in Comments section, and we shall answer.
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