FX-4120 vs i7-3635QM
Primary details
Comparing Core i7-3635QM and FX-4120 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1625 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Series | Intel Core i7 | no data |
| Power efficiency | 6.38 | no data |
| Architecture codename | Ivy Bridge (2012−2013) | Zambezi (2011−2012) |
| Release date | 1 September 2012 (12 years ago) | 23 October 2012 (12 years ago) |
Detailed specifications
Core i7-3635QM and FX-4120 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) | 4 (Quad-Core) |
| Threads | 8 | 4 |
| Base clock speed | 2.4 GHz | 3.9 GHz |
| Boost clock speed | 3.4 GHz | 4.1 GHz |
| Bus rate | 5 GT/s | no data |
| L1 cache | 64K (per core) | 192 KB |
| L2 cache | 256K (per core) | 4 MB |
| L3 cache | 6 MB (shared) | 8 MB (shared) |
| Chip lithography | 22 nm | 32 nm |
| Die size | 160 mm2 | 315 mm2 |
| Maximum core temperature | 105 °C | no data |
| Number of transistors | 1,480 million | 1,200 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | - | + |
Compatibility
Information on Core i7-3635QM and FX-4120 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 | FCBGA1224 | AM3+ |
| Power consumption (TDP) | 45 Watt | 95 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i7-3635QM and FX-4120. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® AVX | no data |
| AES-NI | + | + |
| FMA | - | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | + | no data |
| My WiFi | + | no data |
| Turbo Boost Technology | 2.0 | no data |
| Hyper-Threading Technology | + | no data |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
| Flex Memory Access | + | no data |
| Demand Based Switching | - | no data |
| FDI | + | no data |
| Fast Memory Access | + | no data |
Security technologies
Core i7-3635QM and FX-4120 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
| EDB | + | no data |
| Secure Key | + | no data |
| Identity Protection | + | - |
| Anti-Theft | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i7-3635QM and FX-4120 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 Core i7-3635QM and FX-4120. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR3 |
| Maximum memory size | 32 GB | no data |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 25.6 GB/s | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel HD Graphics 4000 | no data |
| Quick Sync Video | + | - |
| Clear Video HD | + | no data |
| Graphics max frequency | 1.2 GHz | no data |
| InTru 3D | + | no data |
Graphics interfaces
Available interfaces and connections of Core i7-3635QM and FX-4120 integrated GPUs.
| Number of displays supported | 3 | no data |
| eDP | + | no data |
| DisplayPort | + | - |
| HDMI | + | - |
| SDVO | + | no data |
| CRT | + | no data |
Peripherals
Specifications and connection of peripherals supported by Core i7-3635QM and FX-4120.
| PCIe version | 3.0 | 2.0 |
| PCI Express lanes | 16 | no data |
Pros & cons summary
| Recency | 1 September 2012 | 23 October 2012 |
| Threads | 8 | 4 |
| Chip lithography | 22 nm | 32 nm |
| Power consumption (TDP) | 45 Watt | 95 Watt |
i7-3635QM has 100% more threads, a 45.5% more advanced lithography process, and 111.1% lower power consumption.
FX-4120, on the other hand, has an age advantage of 1 month.
We couldn't decide between Core i7-3635QM and FX-4120. We've got no test results to judge.
Be aware that Core i7-3635QM is a notebook processor while FX-4120 is a desktop one.
Should you still have questions on choice between Core i7-3635QM and FX-4120, ask them in Comments section, and we shall answer.
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