i7-4940MX Extreme Edition vs Pentium E5700
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3001 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 0.05 | no data |
| Market segment | Desktop processor | Laptop |
| Series | no data | Intel Core i7EE |
| Power efficiency | 0.41 | no data |
| Designer | Intel | Intel |
| Manufacturer | Intel | no data |
| Architecture codename | Wolfdale (2008−2010) | Haswell (2013−2015) |
| Release date | 8 August 2010 (15 years ago) | 19 January 2014 (11 years ago) |
| Launch price (MSRP) | $110 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Pentium E5700 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 | 2 (Dual-core) | 4 (Quad-Core) |
| Threads | 2 | 8 |
| Base clock speed | 3 GHz | no data |
| Boost clock speed | 3 GHz | 3.1 GHz |
| Bus type | no data | DMI |
| Bus rate | no data | 5 GT/s |
| Multiplier | no data | 31 |
| L1 cache | 64 KB (per core) | no data |
| L2 cache | 2 MB (shared) | 1 MB |
| L3 cache | 0 KB | 8 MB |
| Chip lithography | 45 nm | 22 nm |
| Die size | 82 mm2 | no data |
| Maximum core temperature | 74 °C | no data |
| Number of transistors | 228 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
| VID voltage range | 0.85V-1.3625V | no data |
Compatibility
Information on Pentium E5700 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.
| Number of CPUs in a configuration | 1 | no data |
| Socket | LGA775 | no data |
| Power consumption (TDP) | 65 Watt | 57 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pentium E5700 and Core i7-4940MX Extreme Edition. You'll probably need this information if you require some particular technology.
| AES-NI | - | + |
| AVX | - | + |
| vPro | no data | + |
| Enhanced SpeedStep (EIST) | + | + |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | - | no data |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
| Demand Based Switching | - | no data |
Security technologies
Pentium E5700 and Core i7-4940MX Extreme Edition technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | + |
| EDB | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Pentium E5700 and Core i7-4940MX Extreme Edition are enumerated here.
| VT-d | - | no data |
| VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Pentium E5700 and Core i7-4940MX Extreme Edition. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR1, DDR2, DDR3 | no data |
| Maximum memory size | no data | 32 GB |
Peripherals
Specifications and connection of peripherals supported by Pentium E5700 and Core i7-4940MX Extreme Edition.
| PCIe version | 2.0 | 3.0 |
| PCI Express lanes | no data | 16 |
Pros & cons summary
| Recency | 8 August 2010 | 19 January 2014 |
| Physical cores | 2 | 4 |
| Threads | 2 | 8 |
| Chip lithography | 45 nm | 22 nm |
| Power consumption (TDP) | 65 Watt | 57 Watt |
i7-4940MX Extreme Edition has an age advantage of 3 years, 100% more physical cores and 300% more threads, a 104.5% more advanced lithography process, and 14% lower power consumption.
We couldn't decide between Intel Pentium E5700 and Intel Core i7-4940MX Extreme Edition. We've got no test results to judge.
Note that Pentium E5700 is a desktop processor while Core i7-4940MX Extreme Edition is a notebook one.
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