i3-2312M vs Celeron 3965U
Aggregate performance score
Celeron 3965U outperforms Core i3-2312M by a considerable 49% based on our aggregate benchmark results.
Primary details
Comparing Celeron 3965U and Core i3-2312M processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2403 | 2674 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Intel Celeron | Intel Core i3 |
| Power efficiency | 6.88 | 1.97 |
| Architecture codename | Kaby Lake-U (2017) | Sandy Bridge (2011−2013) |
| Release date | 3 January 2017 (7 years ago) | 1 September 2011 (13 years ago) |
| Launch price (MSRP) | $107 | $225 |
Detailed specifications
Celeron 3965U and Core i3-2312M 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) | 2 (Dual-core) |
| Threads | 2 | 4 |
| Base clock speed | 2.2 GHz | 2.1 GHz |
| Boost clock speed | 2.2 GHz | 2.1 GHz |
| Bus type | OPI | DMI 2.0 |
| Bus rate | 4 GT/s | 4 × 5 GT/s |
| Multiplier | 22 | 21 |
| L1 cache | 64K (per core) | 64K (per core) |
| L2 cache | 256K (per core) | 256K (per core) |
| L3 cache | 2 MB (shared) | 3 MB (shared) |
| Chip lithography | 14 nm | 32 nm |
| Die size | 98.7 mm2 | 149 mm2 |
| Maximum core temperature | 100 °C | 85 °C |
| Maximum case temperature (TCase) | no data | 85 °C |
| Number of transistors | no data | 624 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Celeron 3965U and Core i3-2312M 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 (Uniprocessor) |
| Socket | FCBGA1356,FPBGA1356 | PPGA988 |
| Power consumption (TDP) | 15 Watt | 35 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Celeron 3965U and Core i3-2312M. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2 | Intel® AVX |
| AES-NI | + | - |
| FMA | - | + |
| AVX | + | + |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | + | no data |
| My WiFi | + | + |
| Turbo Boost Technology | - | - |
| Hyper-Threading Technology | + | + |
| Idle States | + | + |
| Thermal Monitoring | + | + |
| Flex Memory Access | + | + |
| Smart Response | + | no data |
| Demand Based Switching | no data | - |
| FDI | no data | + |
| Fast Memory Access | no data | + |
Security technologies
Celeron 3965U and Core i3-2312M technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | - |
| EDB | + | + |
| Secure Key | + | no data |
| MPX | + | - |
| Identity Protection | - | + |
| SGX | Yes with Intel® ME | no data |
| OS Guard | + | no data |
| Anti-Theft | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Celeron 3965U and Core i3-2312M are enumerated here.
| AMD-V | + | + |
| VT-d | + | - |
| VT-x | + | + |
| EPT | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Celeron 3965U and Core i3-2312M. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3, DDR4 | DDR3 |
| Maximum memory size | 32 GB | 16 GB |
| Max memory channels | 2 | 2 |
| Maximum memory bandwidth | 34.134 GB/s | 21.335 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card Compare | Intel HD Graphics 610 | Intel HD Graphics 3000 |
| Max video memory | 32 GB | no data |
| Quick Sync Video | + | + |
| Clear Video | + | no data |
| Clear Video HD | + | + |
| Graphics max frequency | 900 MHz | 1.1 GHz |
| InTru 3D | no data | + |
Graphics interfaces
Available interfaces and connections of Celeron 3965U and Core i3-2312M integrated GPUs.
| Number of displays supported | 3 | 2 |
| eDP | + | + |
| DisplayPort | + | + |
| HDMI | + | + |
| DVI | + | no data |
| SDVO | no data | + |
| CRT | no data | + |
Graphics image quality
Maximum display resolutions supported by Celeron 3965U and Core i3-2312M integrated GPUs, including resolutions over different interfaces.
| 4K resolution support | + | no data |
| Max resolution over HDMI 1.4 | 4096x2304@24Hz | no data |
| Max resolution over eDP | 4096x2304@60Hz | no data |
| Max resolution over DisplayPort | 4096x2304@60Hz | no data |
Graphics API support
APIs supported by Celeron 3965U and Core i3-2312M integrated GPUs, sometimes API versions are included.
| DirectX | 12 | no data |
| OpenGL | 4.4 | no data |
Peripherals
Specifications and connection of peripherals supported by Celeron 3965U and Core i3-2312M.
| PCIe version | 2.0 | 2.0 |
| PCI Express lanes | 10 | 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.
GeekBench 5 Single-Core
GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.
GeekBench 5 Multi-Core
GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.
Pros & cons summary
| Performance score | 1.09 | 0.73 |
| Integrated graphics card | 1.85 | 0.66 |
| Recency | 3 January 2017 | 1 September 2011 |
| Threads | 2 | 4 |
| Chip lithography | 14 nm | 32 nm |
| Power consumption (TDP) | 15 Watt | 35 Watt |
Celeron 3965U has a 49.3% higher aggregate performance score, 180.3% faster integrated GPU, an age advantage of 5 years, a 128.6% more advanced lithography process, and 133.3% lower power consumption.
i3-2312M, on the other hand, has 100% more threads.
The Celeron 3965U is our recommended choice as it beats the Core i3-2312M in performance tests.
Should you still have questions on choice between Celeron 3965U and Core i3-2312M, ask them in Comments section, and we shall answer.
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