Athlon 1400 vs i7-2715QE
Primary details
Comparing Core i7-2715QE and Athlon 1400 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1906 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Series | Intel Core i7 | no data |
| Power efficiency | 4.27 | no data |
| Architecture codename | Sandy Bridge (2011−2013) | Thunderbird C (2000−2001) |
| Release date | 3 January 2011 (13 years ago) | June 2001 (23 years ago) |
| Launch price (MSRP) | $378 | no data |
Detailed specifications
Core i7-2715QE and Athlon 1400 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 | 8 | 1 |
| Base clock speed | 2.1 GHz | no data |
| Boost clock speed | 3 GHz | 1.4 GHz |
| Bus type | DMI 2.0 | no data |
| Bus rate | 4 × 5 GT/s | no data |
| Multiplier | 21 | no data |
| L1 cache | 64K (per core) | 128 KB |
| L2 cache | 256K (per core) | 256 KB |
| L3 cache | 6 MB (shared) | 0 KB |
| Chip lithography | 32 nm | 180 nm |
| Die size | 216 mm2 | 120 mm2 |
| Number of transistors | 1,160 million | 37 million |
| 64 bit support | + | - |
| Windows 11 compatibility | - | - |
Compatibility
Information on Core i7-2715QE and Athlon 1400 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 | Intel BGA1023 | A |
| Power consumption (TDP) | 45 Watt | 72 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i7-2715QE and Athlon 1400. You'll probably need this information if you require some particular technology.
| AES-NI | + | - |
| FMA | + | - |
| AVX | + | - |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | no data |
Security technologies
Core i7-2715QE and Athlon 1400 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i7-2715QE and Athlon 1400 are enumerated here.
| VT-d | + | no data |
| VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i7-2715QE and Athlon 1400. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | unknown Dual-channel | DDR1 |
| Maximum memory size | 16 GB | no data |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 25.598 GB/s | no data |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel HD Graphics 3000 | no data |
Pros & cons summary
| Physical cores | 4 | 1 |
| Threads | 8 | 1 |
| Chip lithography | 32 nm | 180 nm |
| Power consumption (TDP) | 45 Watt | 72 Watt |
i7-2715QE has 300% more physical cores and 700% more threads, a 462.5% more advanced lithography process, and 60% lower power consumption.
We couldn't decide between Core i7-2715QE and Athlon 1400. We've got no test results to judge.
Be aware that Core i7-2715QE is a notebook processor while Athlon 1400 is a desktop one.
Should you still have questions on choice between Core i7-2715QE and Athlon 1400, ask them in Comments section, and we shall answer.
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