i7-2655QM vs Aubrey Isle
Primary details
Comparing Aubrey Isle and Core i7-2655QM processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Laptop |
| Series | no data | Intel Core i7 |
| Architecture codename | Knights Ferry (2010) | Sandy Bridge (2011−2013) |
| Release date | 31 May 2010 (14 years ago) | 4 September 2011 (13 years ago) |
Detailed specifications
Aubrey Isle and Core i7-2655QM 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 | 32 (Dotriaconta-Core) | 4 (Quad-Core) |
| Threads | 128 | 8 |
| Boost clock speed | 1.2 GHz | 2.1 GHz |
| Bus type | no data | DMI 2.0 |
| Bus rate | no data | 4 × 5 GT/s |
| Multiplier | no data | 21 |
| L1 cache | 32 KB (per core) | 256 KB |
| L2 cache | 256 KB (per core) | 1 MB |
| L3 cache | 0 KB (shared) | 6 MB |
| Chip lithography | 45 nm | 32 nm |
| Die size | 684 mm2 | 216 mm2 |
| Number of transistors | 2,300 million | 1160 Million |
| 64 bit support | - | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Aubrey Isle and Core i7-2655QM 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 (Uniprocessor) |
| Socket | PCIe x16 | no data |
| Power consumption (TDP) | 300 Watt | 45 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Aubrey Isle and Core i7-2655QM. 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
Aubrey Isle and Core i7-2655QM technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Aubrey Isle and Core i7-2655QM are enumerated here.
| VT-d | no data | + |
| VT-x | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Aubrey Isle and Core i7-2655QM. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | no data |
| Maximum memory size | no data | 16 GB |
| Maximum memory bandwidth | no data | 21.335 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel HD Graphics 3000 |
Pros & cons summary
| Recency | 31 May 2010 | 4 September 2011 |
| Physical cores | 32 | 4 |
| Threads | 128 | 8 |
| Chip lithography | 45 nm | 32 nm |
| Power consumption (TDP) | 300 Watt | 45 Watt |
Aubrey Isle has 700% more physical cores and 1500% more threads.
i7-2655QM, on the other hand, has an age advantage of 1 year, a 40.6% more advanced lithography process, and 566.7% lower power consumption.
We couldn't decide between Aubrey Isle and Core i7-2655QM. We've got no test results to judge.
Be aware that Aubrey Isle is a server/workstation processor while Core i7-2655QM is a notebook one.
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