Opteron 150 vs i9-7940X
Primary details
Comparing Core i9-7940X and Opteron 150 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 388 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 3.30 | no data |
| Market segment | Desktop processor | Server |
| Series | Intel Core i9 | no data |
| Architecture codename | Skylake (server) (2017−2019) | Venus (2004−2005) |
| Release date | 1 September 2017 (7 years ago) | 2 August 2005 (19 years ago) |
| Launch price (MSRP) | $1,399 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Core i9-7940X and Opteron 150 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 | 14 (Tetradeca-Core) | 1 (Single-Core) |
| Threads | 28 | 1 |
| Base clock speed | 3.1 GHz | 2.4 GHz |
| Boost clock speed | 4.4 GHz | 2.4 GHz |
| Bus type | DMI 3.0 | no data |
| Bus rate | 4 × 8 GT/s | no data |
| L1 cache | 64 KB (per core) | 128 KB |
| L2 cache | 1 MB (per core) | 1 MB |
| L3 cache | 19.25 MB (shared) | 0 KB |
| Chip lithography | 14 nm | 130 nm |
| Die size | 484 mm2 | 115 mm2 |
| Maximum core temperature | 102 °C | no data |
| Number of transistors | no data | 114 million |
| 64 bit support | + | + |
| Windows 11 compatibility | + | - |
| Unlocked multiplier | + | - |
Compatibility
Information on Core i9-7940X and Opteron 150 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) | 1 |
| Socket | FCLGA2066 | 939 |
| Power consumption (TDP) | 165 Watt | 85 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i9-7940X and Opteron 150. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512 | no data |
| AES-NI | + | - |
| AVX | + | - |
| Enhanced SpeedStep (EIST) | + | no data |
| Turbo Boost Technology | 2.0 | no data |
| Hyper-Threading Technology | + | no data |
| TSX | + | - |
| Turbo Boost Max 3.0 | + | no data |
| Status | Discontinued | no data |
Security technologies
Core i9-7940X and Opteron 150 technologies aimed at improving security, for example, by protecting against hacks.
| EDB | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i9-7940X and Opteron 150 are enumerated here.
| VT-d | + | no data |
| VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i9-7940X and Opteron 150. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-2666 | DDR1 |
| Maximum memory size | 128 GB | no data |
| Max memory channels | 4 | no data |
| Maximum memory bandwidth | 85.33 GB/s | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | N/A | On certain motherboards (Chipset feature) |
Peripherals
Specifications and connection of peripherals supported by Core i9-7940X and Opteron 150.
| PCIe version | 3.0 | no data |
| PCI Express lanes | 44 | 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.
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
| Recency | 1 September 2017 | 2 August 2005 |
| Physical cores | 14 | 1 |
| Threads | 28 | 1 |
| Chip lithography | 14 nm | 130 nm |
| Power consumption (TDP) | 165 Watt | 85 Watt |
i9-7940X has an age advantage of 12 years, 1300% more physical cores and 2700% more threads, and a 828.6% more advanced lithography process.
Opteron 150, on the other hand, has 94.1% lower power consumption.
We couldn't decide between Core i9-7940X and Opteron 150. We've got no test results to judge.
Note that Core i9-7940X is a desktop processor while Opteron 150 is a server/workstation one.
Should you still have questions on choice between Core i9-7940X and Opteron 150, ask them in Comments section, and we shall answer.
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