Opteron 6284 SE vs Xeon W3680
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1511 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 0.69 | no data |
| Market segment | Server | Server |
| Power efficiency | 1.30 | no data |
| Designer | Intel | AMD |
| Manufacturer | Intel | no data |
| Architecture codename | Gulftown (2010−2011) | Interlagos (2011−2012) |
| Release date | 16 March 2010 (15 years ago) | 1 May 2012 (13 years ago) |
| Launch price (MSRP) | $350 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Xeon W3680 and Opteron 6284 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 | 6 (Hexa-Core) | 16 (Hexadeca-Core) |
| Threads | 12 | 16 |
| Base clock speed | 3.33 GHz | 2.7 GHz |
| Boost clock speed | 3.6 GHz | 3.4 GHz |
| L1 cache | 64 KB (per core) | 768 KB |
| L2 cache | 256 KB (per core) | 16 MB |
| L3 cache | 12 MB (shared) | 8 MB (per die) |
| Chip lithography | 32 nm | 32 nm |
| Die size | 239 mm2 | 316 mm2 |
| Maximum core temperature | 68 °C | no data |
| Number of transistors | 1,170 million | 2,400 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | + | - |
Compatibility
Information on Xeon W3680 and Opteron 6284 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 | 1 | 4 |
| Socket | FCLGA1366 | G34 |
| Power consumption (TDP) | 130 Watt | 140 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon W3680 and Opteron 6284 SE. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.2 | no data |
| AES-NI | + | + |
| FMA | - | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | + | no data |
| Turbo Boost Technology | 1.0 | no data |
| Hyper-Threading Technology | + | no data |
| Idle States | + | no data |
| Demand Based Switching | + | no data |
| PAE | 36 Bit | no data |
Security technologies
Xeon W3680 and Opteron 6284 SE technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
| EDB | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon W3680 and Opteron 6284 SE are enumerated here.
| AMD-V | - | + |
| VT-x | + | no data |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon W3680 and Opteron 6284 SE. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR3 |
| Maximum memory size | 24 GB | no data |
| Max memory channels | 3 | no data |
| Maximum memory bandwidth | 32 GB/s | no data |
| ECC memory support | + | - |
Peripherals
Specifications and connection of peripherals supported by Xeon W3680 and Opteron 6284 SE.
| PCIe version | 2.0 | 2.0 |
Pros & cons summary
| Recency | 16 March 2010 | 1 May 2012 |
| Physical cores | 6 | 16 |
| Threads | 12 | 16 |
| Power consumption (TDP) | 130 Watt | 140 Watt |
Xeon W3680 has 7.7% lower power consumption.
Opteron 6284 SE, on the other hand, has an age advantage of 2 years, and 166.7% more physical cores and 33.3% more threads.
We couldn't decide between Intel Xeon W3680 and AMD Opteron 6284 SE. We've got no test results to judge.
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