Xeon Gold 5318Y vs i7-2655QM
Primary details
Comparing Core i7-2655QM and Xeon Gold 5318Y processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | not rated | 246 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Server |
| Series | Intel Core i7 | no data |
| Architecture codename | Sandy Bridge (2011−2013) | Ice Lake-SP (2021) |
| Release date | 4 September 2011 (13 years ago) | 6 April 2021 (3 years ago) |
Detailed specifications
Core i7-2655QM and Xeon Gold 5318Y 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) | 24 (Tetracosa-Core) |
| Threads | 8 | 48 |
| Base clock speed | no data | 2.1 GHz |
| Boost clock speed | 2.1 GHz | 3.4 GHz |
| Bus type | DMI 2.0 | no data |
| Bus rate | 4 × 5 GT/s | no data |
| Multiplier | 21 | no data |
| L1 cache | 256 KB | 64K (per core) |
| L2 cache | 1 MB | 1 MB (per core) |
| L3 cache | 6 MB | 36 MB (shared) |
| Chip lithography | 32 nm | 10 nm |
| Die size | 216 mm2 | no data |
| Maximum case temperature (TCase) | no data | 87 °C |
| Number of transistors | 1160 Million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
Compatibility
Information on Core i7-2655QM and Xeon Gold 5318Y 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) | 2 |
| Socket | no data | FCLGA4189 |
| Power consumption (TDP) | 45 Watt | 165 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i7-2655QM and Xeon Gold 5318Y. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 |
| AES-NI | + | + |
| FMA | + | - |
| AVX | + | + |
| vPro | + | + |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | no data | + |
| Turbo Boost Technology | no data | 2.0 |
| Hyper-Threading Technology | no data | + |
| TSX | - | + |
| Status | no data | Launched |
| Deep Learning Boost | - | + |
Security technologies
Core i7-2655QM and Xeon Gold 5318Y technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
| EDB | no data | + |
| SGX | no data | Yes with Intel® SPS |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i7-2655QM and Xeon Gold 5318Y are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i7-2655QM and Xeon Gold 5318Y. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR4-2933 |
| Maximum memory size | 16 GB | 6 TB |
| Max memory channels | no data | 8 |
| Maximum memory bandwidth | 21.335 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 |
Peripherals
Specifications and connection of peripherals supported by Core i7-2655QM and Xeon Gold 5318Y.
| PCIe version | no data | 4.0 |
| PCI Express lanes | no data | 64 |
Pros & cons summary
| Recency | 4 September 2011 | 6 April 2021 |
| Physical cores | 4 | 24 |
| Threads | 8 | 48 |
| Chip lithography | 32 nm | 10 nm |
| Power consumption (TDP) | 45 Watt | 165 Watt |
i7-2655QM has 266.7% lower power consumption.
Xeon Gold 5318Y, on the other hand, has an age advantage of 9 years, 500% more physical cores and 500% more threads, and a 220% more advanced lithography process.
We couldn't decide between Core i7-2655QM and Xeon Gold 5318Y. We've got no test results to judge.
Be aware that Core i7-2655QM is a notebook processor while Xeon Gold 5318Y is a server/workstation one.
Should you still have questions on choice between Core i7-2655QM and Xeon Gold 5318Y, ask them in Comments section, and we shall answer.
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