Core i3-11100B vs Core i3-3240
Aggregate performance score
i3-11100B outperforms i3-3240 by a whopping 389% based on our aggregate benchmark results.
Primary details
Comparing Core i3-3240 and Core i3-11100B processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 2106 | 954 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 2.62 | no data |
| Market segment | Desktop processor | Laptop |
| Architecture codename | Ivy Bridge (2012−2013) | no data |
| Release date | 3 September 2012 (11 years ago) | 1 April 2021 (3 years ago) |
| Launch price (MSRP) | $75 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Core i3-3240 and Core i3-11100B 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 | 2 (Dual-core) | 4 (Quad-Core) |
| Threads | 4 | 8 |
| Base clock speed | 3.4 GHz | no data |
| Boost clock speed | 3.4 GHz | no data |
| L1 cache | 64 KB (per core) | no data |
| L2 cache | 256 KB (per core) | no data |
| L3 cache | 3 MB (shared) | no data |
| Chip lithography | 22 nm | no data |
| Die size | 94 mm2 | no data |
| Maximum case temperature (TCase) | 65 °C | no data |
| 64 bit support | + | - |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | No | No |
Compatibility
Information on Core i3-3240 and Core i3-11100B 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 |
| Socket | 1155 | no data |
| Power consumption (TDP) | 55 Watt | 65 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i3-3240 and Core i3-11100B. You'll probably need this information if you require some particular technology.
| AVX | + | no data |
| Enhanced SpeedStep (EIST) | + | no data |
| Hyper-Threading Technology | + | no data |
Security technologies
Core i3-3240 and Core i3-11100B technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i3-3240 and Core i3-11100B are enumerated here.
| VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i3-3240 and Core i3-11100B. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | no data |
| Maximum memory bandwidth | 25.6 GB/s | 45.8 GB/s |
| ECC memory support | - | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel HD 2500 | no data |
Peripherals
Specifications and connection of peripherals supported by Core i3-3240 and Core i3-11100B.
| PCIe version | 3.0 | no data |
| PCI Express lanes | no data | 16 |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.
Pros & cons summary
| Performance score | 1.50 | 7.34 |
| Recency | 3 September 2012 | 1 April 2021 |
| Physical cores | 2 | 4 |
| Threads | 4 | 8 |
| Power consumption (TDP) | 55 Watt | 65 Watt |
i3-3240 has 18.2% lower power consumption.
i3-11100B, on the other hand, has a 389.3% higher aggregate performance score, an age advantage of 8 years, and 100% more physical cores and 100% more threads.
The Core i3-11100B is our recommended choice as it beats the Core i3-3240 in performance tests.
Note that Core i3-3240 is a desktop processor while Core i3-11100B is a notebook one.
Should you still have questions on choice between Core i3-3240 and Core i3-11100B, ask them in Comments section, and we shall answer.
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