i7-4940MX Extreme Edition vs i7-4930MX Extreme Edition
Contents
Primary details
Comparing 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 | Laptop | Laptop |
| Series | Intel Core i7EE | Intel Core i7EE |
| Designer | Intel | Intel |
| Architecture codename | Haswell (2013−2015) | Haswell (2013−2015) |
| Release date | 4 June 2013 (12 years ago) | 19 January 2014 (11 years ago) |
Detailed specifications
Core i7-4930MX Extreme Edition and Core i7-4940MX Extreme Edition 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 | 8 |
| Boost clock speed | 3 GHz | 3.1 GHz |
| Bus type | DMI | DMI |
| Bus rate | 5 GT/s | 5 GT/s |
| Multiplier | 30 | 31 |
| L2 cache | 1 MB | 1 MB |
| L3 cache | 8 MB | 8 MB |
| Chip lithography | 22 nm | 22 nm |
| 64 bit support | + | + |
Compatibility
Information on Core i7-4930MX Extreme Edition and Core i7-4940MX Extreme Edition 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.
| Power consumption (TDP) | 57 Watt | 57 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i7-4930MX Extreme Edition and Core i7-4940MX Extreme Edition. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| vPro | + | + |
| Enhanced SpeedStep (EIST) | + | + |
Security technologies
Core i7-4930MX Extreme Edition and Core i7-4940MX Extreme Edition technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i7-4930MX Extreme Edition and Core i7-4940MX Extreme Edition. Depending on the motherboard, higher memory frequencies may be supported.
| Maximum memory size | 32 GB | 32 GB |
Peripherals
Specifications and connection of peripherals supported by Core i7-4930MX Extreme Edition and Core i7-4940MX Extreme Edition.
| PCIe version | 3.0 | 3.0 |
| PCI Express lanes | 16 | 16 |
Other comparisons
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