i7-975 Extreme Edition vs Pentium 4415U
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2487 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Series | Pentium | Intel Core i7EE |
| Power efficiency | 9.15 | no data |
| Designer | Intel | Intel |
| Architecture codename | Kaby Lake (2016−2019) | Nehalem (2008−2010) |
| Release date | no data | 2 June 2009 (16 years ago) |
Detailed specifications
Pentium 4415U and Core i7-975 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 | 4 | 8 |
| Base clock speed | 2.3 GHz | no data |
| Boost clock speed | 2.3 GHz | 3.33 GHz |
| Bus type | no data | QPI |
| Bus rate | 4 GT/s OPI | 6.4 GT/s |
| Multiplier | no data | 25 |
| L2 cache | no data | 1 MB |
| L3 cache | 2 MB SmartCache | 8 MB |
| Chip lithography | 14 nm | 45 nm |
| Die size | no data | 263 mm2 |
| Maximum core temperature | 100 °C | no data |
| Number of transistors | no data | 731 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Pentium 4415U and Core i7-975 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 | 1 (Uniprocessor) |
| Socket | FCBGA1356 | no data |
| Power consumption (TDP) | 15 Watt | 130 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pentium 4415U and Core i7-975 Extreme Edition. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2 | no data |
| AES-NI | + | - |
| vPro | - | no data |
| Enhanced SpeedStep (EIST) | + | + |
| 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
Pentium 4415U and Core i7-975 Extreme Edition 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 Pentium 4415U and Core i7-975 Extreme Edition are enumerated here.
| VT-d | + | no data |
| VT-x | + | no data |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Pentium 4415U and Core i7-975 Extreme Edition. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-2133, LPDDR3-1866, DDR3L-1600 | no data |
| Maximum memory size | 32 GB | 24 GB |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 34.1 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 | 950 MHz | no data |
Graphics interfaces
Available interfaces and connections of Pentium 4415U and Core i7-975 Extreme Edition 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 Pentium 4415U and Core i7-975 Extreme Edition 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 Pentium 4415U and Core i7-975 Extreme Edition integrated GPUs, sometimes API versions are included.
| DirectX | 12 | no data |
| OpenGL | 4.4 | no data |
Peripherals
Specifications and connection of peripherals supported by Pentium 4415U and Core i7-975 Extreme Edition.
| PCIe version | 2.0 | no data |
| PCI Express lanes | 10 | no data |
Pros & cons summary
| Physical cores | 2 | 4 |
| Threads | 4 | 8 |
| Chip lithography | 14 nm | 45 nm |
| Power consumption (TDP) | 15 Watt | 130 Watt |
Pentium 4415U has a 221.4% more advanced lithography process, and 766.7% lower power consumption.
i7-975 Extreme Edition, on the other hand, has 100% more physical cores and 100% more threads.
We couldn't decide between Intel Pentium 4415U and Intel Core i7-975 Extreme Edition. We've got no test results to judge.
Be aware that Pentium 4415U is a notebook processor while Core i7-975 Extreme Edition is a desktop one.
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