Phenom II X3 N870 vs Celeron 3965U
Aggregate performance score
Celeron 3965U outperforms Phenom II X3 N870 by a minimal 3% based on our aggregate benchmark results.
Primary details
Comparing Celeron 3965U and Phenom II X3 N870 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2417 | 2434 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Intel Celeron | 3x AMD Phenom II |
| Power efficiency | 6.88 | 2.87 |
| Architecture codename | Kaby Lake-U (2017) | Champlain (2010−2011) |
| Release date | 3 January 2017 (7 years ago) | 16 December 2010 (14 years ago) |
| Launch price (MSRP) | $107 | no data |
Detailed specifications
Celeron 3965U and Phenom II X3 N870 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) | 3 (Tri-Core) |
| Threads | 2 | 3 |
| Base clock speed | 2.2 GHz | no data |
| Boost clock speed | 2.2 GHz | 2.3 GHz |
| Bus type | OPI | no data |
| Bus rate | 4 GT/s | 3600 MHz |
| Multiplier | 22 | no data |
| L1 cache | 128 KB | 384 KB |
| L2 cache | 512 KB | 1.5 MB |
| L3 cache | 2 MB (shared) | no data |
| Chip lithography | 14 nm | 45 nm |
| Die size | 98.7 mm2 | no data |
| Maximum core temperature | 100 °C | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Celeron 3965U and Phenom II X3 N870 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) | no data |
| Socket | FCBGA1356,FPBGA1356 | S1 (S1g4) |
| Power consumption (TDP) | 15 Watt | 35 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Celeron 3965U and Phenom II X3 N870. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2 | 86x MMX(+), 3DNow!(+), SSE(1,2,3,4A),-64, AMD-V |
| AES-NI | + | - |
| AVX | + | - |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | no data |
| Speed Shift | + | no data |
| My WiFi | + | no data |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | + | no data |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
| Flex Memory Access | + | no data |
| Smart Response | + | no data |
Security technologies
Celeron 3965U and Phenom II X3 N870 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | no data |
| EDB | + | no data |
| Secure Key | + | no data |
| MPX | + | - |
| SGX | Yes with Intel® ME | no data |
| OS Guard | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Celeron 3965U and Phenom II X3 N870 are enumerated here.
| AMD-V | + | + |
| VT-d | + | no data |
| VT-x | + | no data |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Celeron 3965U and Phenom II X3 N870. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3, DDR4 | DDR3 |
| Maximum memory size | 32 GB | no data |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 34.134 GB/s | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel HD Graphics 610 | no data |
| Max video memory | 32 GB | no data |
| Quick Sync Video | + | - |
| Clear Video | + | no data |
| Clear Video HD | + | no data |
| Graphics max frequency | 900 MHz | no data |
Graphics interfaces
Available interfaces and connections of Celeron 3965U and Phenom II X3 N870 integrated GPUs.
| Number of displays supported | 3 | no data |
| eDP | + | no data |
| DisplayPort | + | - |
| HDMI | + | - |
| DVI | + | no data |
Graphics image quality
Maximum display resolutions supported by Celeron 3965U and Phenom II X3 N870 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 Phenom II X3 N870 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 Phenom II X3 N870.
| PCIe version | 2.0 | no data |
| PCI Express lanes | 16 | no data |
Pros & cons summary
| Performance score | 1.09 | 1.06 |
| Recency | 3 January 2017 | 16 December 2010 |
| Physical cores | 2 | 3 |
| Threads | 2 | 3 |
| Chip lithography | 14 nm | 45 nm |
| Power consumption (TDP) | 15 Watt | 35 Watt |
Celeron 3965U has a 2.8% higher aggregate performance score, an age advantage of 6 years, a 221.4% more advanced lithography process, and 133.3% lower power consumption.
Phenom II X3 N870, on the other hand, has 50% more physical cores and 50% more threads.
Given the minimal performance differences, no clear winner can be declared between Celeron 3965U and Phenom II X3 N870.
Should you still have questions on choice between Celeron 3965U and Phenom II X3 N870, ask them in Comments section, and we shall answer.
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