i5-2540LM vs Ryzen Threadripper 1940
Primary details
Comparing Ryzen Threadripper 1940 and Core i5-2540LM 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 | Desktop processor | Laptop |
| Series | no data | Intel Core i5 |
| Architecture codename | Zen (2017−2020) | Sandy Bridge (2011−2013) |
| Release date | 29 July 2017 (7 years ago) | no data (2024 years ago) |
Detailed specifications
Ryzen Threadripper 1940 and Core i5-2540LM 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 | 14 (Tetradeca-Core) | 2 (Dual-core) |
| Threads | 28 | 4 |
| Base clock speed | 3.2 GHz | no data |
| Boost clock speed | 3.7 GHz | 1.8 GHz |
| Bus type | no data | DMI 2.0 |
| Bus rate | no data | 4 × 5 GT/s |
| Multiplier | no data | 18 |
| L1 cache | 96K (per core) | 128 KB |
| L2 cache | 512 KB (per core) | 512 KB |
| L3 cache | 32 MB | 3 MB |
| Chip lithography | 14 nm | 32 nm |
| Die size | 213 mm2 | 149 mm2 |
| Number of transistors | 9,600 million | 624 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | + | - |
Compatibility
Information on Ryzen Threadripper 1940 and Core i5-2540LM 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 | SP3r2 | no data |
| Power consumption (TDP) | 180 Watt | 35 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen Threadripper 1940 and Core i5-2540LM. 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
Ryzen Threadripper 1940 and Core i5-2540LM technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen Threadripper 1940 and Core i5-2540LM are enumerated here.
| AMD-V | + | - |
| VT-d | no data | + |
| VT-x | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen Threadripper 1940 and Core i5-2540LM. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 Quad-channel | DDR3-1333 |
| Maximum memory size | no data | 16 GB |
| Max memory channels | no data | 2 |
| 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
| Physical cores | 14 | 2 |
| Threads | 28 | 4 |
| Chip lithography | 14 nm | 32 nm |
| Power consumption (TDP) | 180 Watt | 35 Watt |
Ryzen Threadripper 1940 has 600% more physical cores and 600% more threads, and a 128.6% more advanced lithography process.
i5-2540LM, on the other hand, has 414.3% lower power consumption.
We couldn't decide between Ryzen Threadripper 1940 and Core i5-2540LM. We've got no test results to judge.
Note that Ryzen Threadripper 1940 is a desktop processor while Core i5-2540LM is a notebook one.
Should you still have questions on choice between Ryzen Threadripper 1940 and Core i5-2540LM, ask them in Comments section, and we shall answer.
Similar processor comparisons
We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.
