Opteron 156 vs i5-3470
Primary details
Comparing Core i5-3470 and Opteron 156 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1644 | not rated |
| Place by popularity | 15 | not in top-100 |
| Cost-effectiveness evaluation | 0.49 | no data |
| Market segment | Desktop processor | Server |
| Series | Intel Core i5 (Desktop) | no data |
| Power efficiency | 3.62 | no data |
| Architecture codename | Ivy Bridge (2012−2013) | Venus (2004−2005) |
| Release date | 1 June 2012 (12 years ago) | 4 May 2005 (19 years ago) |
| Launch price (MSRP) | $184 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Core i5-3470 and Opteron 156 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) | 1 (Single-Core) |
| Threads | 4 | 1 |
| Base clock speed | 3.2 GHz | 3 GHz |
| Boost clock speed | 3.6 GHz | 3 GHz |
| Bus rate | 5 GT/s | no data |
| L1 cache | 64 KB (per core) | 128 KB |
| L2 cache | 256K (per core) | 1 MB |
| L3 cache | 6 MB (shared) | 0 KB |
| Chip lithography | 22 nm | 90 nm |
| Die size | 132.8 mm2 | 115 mm2 |
| Maximum core temperature | 67 °C | no data |
| Maximum case temperature (TCase) | 67 °C | no data |
| Number of transistors | no data | 114 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Core i5-3470 and Opteron 156 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 | 1 |
| Socket | FCLGA1155 | 939 |
| Power consumption (TDP) | 77 Watt | 104 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i5-3470 and Opteron 156. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX | no data |
| AES-NI | + | - |
| AVX | + | - |
| Enhanced SpeedStep (EIST) | + | no data |
| Turbo Boost Technology | 2.0 | no data |
| Hyper-Threading Technology | - | no data |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
| FDI | + | no data |
Security technologies
Core i5-3470 and Opteron 156 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
| EDB | + | no data |
| Secure Key | + | no data |
| Identity Protection | + | - |
| Anti-Theft | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i5-3470 and Opteron 156 are enumerated here.
| VT-d | + | no data |
| VT-x | + | no data |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i5-3470 and Opteron 156. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR1 |
| Maximum memory size | 32 GB | no data |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 25.6 GB/s | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel HD Graphics 2500 | On certain motherboards (Chipset feature) |
| Quick Sync Video | + | - |
| Clear Video HD | + | no data |
| Graphics max frequency | 1.1 GHz | no data |
| InTru 3D | + | no data |
Graphics interfaces
Available interfaces and connections of Core i5-3470 and Opteron 156 integrated GPUs.
| Number of displays supported | 3 | no data |
Peripherals
Specifications and connection of peripherals supported by Core i5-3470 and Opteron 156.
| PCIe version | 3.0 | no data |
Pros & cons summary
| Recency | 1 June 2012 | 4 May 2005 |
| Physical cores | 4 | 1 |
| Threads | 4 | 1 |
| Chip lithography | 22 nm | 90 nm |
| Power consumption (TDP) | 77 Watt | 104 Watt |
i5-3470 has an age advantage of 7 years, 300% more physical cores and 300% more threads, a 309.1% more advanced lithography process, and 35.1% lower power consumption.
We couldn't decide between Core i5-3470 and Opteron 156. We've got no test results to judge.
Note that Core i5-3470 is a desktop processor while Opteron 156 is a server/workstation one.
Should you still have questions on choice between Core i5-3470 and Opteron 156, ask them in Comments section, and we shall answer.
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