i9-10920XE vs i7-2740QM
Primary details
Comparing Core i7-2740QM and Core i9-10920XE 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 | Laptop | Desktop processor |
| Series | Intel Core i7 | no data |
| Architecture codename | Sandy Bridge (2011−2013) | Cascade Lake-X (2019) |
| Release date | 4 September 2011 (13 years ago) | 19 October 2019 (5 years ago) |
Detailed specifications
Core i7-2740QM and Core i9-10920XE 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) | 12 (Dodeca-Core) |
| Threads | 8 | 24 |
| Base clock speed | no data | 3.5 GHz |
| Boost clock speed | 2.3 GHz | 4.8 GHz |
| Bus type | DMI 2.0 | no data |
| Bus rate | 4 × 5 GT/s | no data |
| Multiplier | 23 | no data |
| L1 cache | 256 KB | 64K (per core) |
| L2 cache | 1 MB | 1 MB (per core) |
| L3 cache | 6 MB | 19.25 MB (shared) |
| Chip lithography | 32 nm | 14 nm |
| Die size | 216 mm2 | no data |
| Number of transistors | 1160 Million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | - | + |
Compatibility
Information on Core i7-2740QM and Core i9-10920XE 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 | Socket G2 | 2066 |
| Power consumption (TDP) | 45 Watt | 165 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i7-2740QM and Core i9-10920XE. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| FMA | + | - |
| AVX | + | + |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | + |
| TSX | - | + |
Security technologies
Core i7-2740QM and Core i9-10920XE technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i7-2740QM and Core i9-10920XE are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i7-2740QM and Core i9-10920XE. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3-1600 | DDR4 Quad-channel |
| Maximum memory size | 32 GB | no data |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 25.598 GB/s | no data |
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 i7-2740QM and Core i9-10920XE.
| PCIe version | no data | 3.0 |
Pros & cons summary
| Recency | 4 September 2011 | 19 October 2019 |
| Physical cores | 4 | 12 |
| Threads | 8 | 24 |
| Chip lithography | 32 nm | 14 nm |
| Power consumption (TDP) | 45 Watt | 165 Watt |
i7-2740QM has 266.7% lower power consumption.
i9-10920XE, on the other hand, has an age advantage of 8 years, 200% more physical cores and 200% more threads, and a 128.6% more advanced lithography process.
We couldn't decide between Core i7-2740QM and Core i9-10920XE. We've got no test results to judge.
Be aware that Core i7-2740QM is a notebook processor while Core i9-10920XE is a desktop one.
Should you still have questions on choice between Core i7-2740QM and Core i9-10920XE, ask them in Comments section, and we shall answer.
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