Intel E5-2628LV4 vs Core i7 4790K |
Released January, 2016
Intel E5-2628LV4
- 1.9 GHz
- Duodeca core
Reasons to buy the Intel E5-2628LV4
 | Much more l3 cache 30 MB | | Supports more RAM 1,572,864 MB |
| | More cores 12 | | Significantly newer manufacturing process 14 nm |
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Released April, 2014
Intel Core i7 4790K
- 4 GHz
- Quad core
- Unlocked
Reasons to buy the Core i7 4790K
| | Much higher clock speed 4 GHz | | Much higher turbo clock speed 4.4 GHz |
| | Has a built-in GPU Yes |
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Differences What are the advantages of each
| |||||||
| Much more l3 cache | 30 MB | vs | 8 MB | 3.8x more l3 cache; more data can be stored in the l3 cache for quick access later | |||
|---|---|---|---|---|---|---|---|
| Supports more RAM | 1,572,864 MB | vs | 32,768 MB | Supports 48x more RAM | |||
| More cores | 12 | vs | 4 | Three times as many cores; run more applications at once | |||
| Significantly newer manufacturing process | 14 nm | vs | 22 nm | A newer manufacturing process allows for a more powerful, yet cooler running processor | |||
| More threads | 24 | vs | 8 | Three times as many threads | |||
| Supports more CPUs in SMP configuration | 2 | vs | 1 | Twice as many CPUs in SMP configuration | |||
| Supports trusted computing | Yes | vs | No | Somewhat common; Allows for safer, more reliable computing | |||
| Lower typical power consumption | 60.94W | vs | 71.5W | Around 15% lower typical power consumption | |||
| Higher Maximum operating temperature | 87 °C | vs | 74.04 °C | Around 20% higher Maximum operating temperature | |||
| More l3 cache per core | 2.5 MB/core | vs | 2 MB/core | 25% more l3 cache per core | |||
| Newer | Jan, 2016 | vs | Apr, 2014 | Release date over 1 years later | |||
| Lower annual home energy cost | 18.07 $/year | vs | 21.2 $/year | Around 15% lower annual home energy cost | |||
| Lower annual commercial energy cost | 65.7 $/year | vs | 77.09 $/year | Around 15% lower annual commercial energy cost | |||
| |||||||
| Much higher clock speed | 4 GHz | vs | 1.9 GHz | More than 2x higher clock speed | |||
| Much higher turbo clock speed | 4.4 GHz | vs | 2.4 GHz | Around 85% higher turbo clock speed | |||
| Has a built-in GPU | Yes | vs | No | Somewhat common; A separate graphics adapter is not required | |||
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Features Key features of the E5-2628LV4 vs Core i7 4790K
clock speed
turbo clock speed
L3 cache
TDP
Specifications Full list of technical specs
summary | E5-2628LV4 | vs | Core i7 4790K |
|---|---|---|---|
| Clock speed | 1.9 GHz | 4 GHz | |
| Turbo clock speed | 2.4 GHz | 4.4 GHz | |
| Cores | Duodeca core | Quad core | |
features | |||
| Has a NX bit | Yes | Yes | |
| Supports trusted computing | Yes | No | |
| Has virtualization support | Yes | Yes | |
| Instruction set extensions | |||
| SSE2 | |||
| F16C | |||
| MMX | |||
| SSE4 | |||
| AVX | |||
| SSE3 | |||
| EM64T | |||
| SSE | |||
| SSE4.1 | |||
| FMA3 | |||
| SSE4.2 | |||
| AES | |||
| AVX 2.0 | |||
| Supports dynamic frequency scaling | Yes | Yes | |
memory controller | |||
| Memory controller | Built-in | Built-in | |
| Channels | Quad Channel | Dual Channel | |
| Supports ECC | Yes | No | |
| Maximum memory size | 1,572,864 MB | 32,768 MB | |
details | E5-2628LV4 | vs | Core i7 4790K |
|---|---|---|---|
| Architecture | x86-64 | x86-64 | |
| Threads | 24 | 8 | |
| L3 cache | 30 MB | 8 MB | |
| L3 cache per core | 2.5 MB/core | 2 MB/core | |
| Manufacture process | 14 nm | 22 nm | |
| Max CPUs | 2 | 1 | |
| Operating temperature | Unknown - 87°C | Unknown - 74.04°C | |
integrated graphics | |||
| GPU | None | GPU | |
| Label | N/A | Intel® HD Graphics 4600 | |
| Number of displays supported | N/A | 3 | |
| GPU clock speed | N/A | 350 MHz | |
| Turbo clock speed | N/A | 1,250 MHz | |
power consumption | |||
| TDP | 75W | 88W | |
| Annual home energy cost | 18.07 $/year | 21.2 $/year | |
| Annual commercial energy cost | 65.7 $/year | 77.09 $/year | |
| Typical power consumption | 60.94W | 71.5W | |
bus | |||
| Architecture | QPI | DMI 2.0 | |
| Number of links | 2 | 0 | |
| Transfer rate | 8,000 MT/s | 5,000 MT/s | |
 Intel E5-2628LV4  Report a correction |  Intel Core i7 4790K Report a correction |
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