Semiconductor & Computer Engineering
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Difference between revisions of "intel/xeon e3/e3-1225 v5"
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| microarch = Skylake | | microarch = Skylake | ||
| platform = Greenlow | | platform = Greenlow | ||
| − | | chipset = | + | | chipset = Sunrise Point |
| core name = Skylake DT | | core name = Skylake DT | ||
| core family = 6 | | core family = 6 | ||
Revision as of 10:00, 3 June 2017
Template:mpu Xeon E3-1225 V5 is an entry-level server and workstation 64-bit quad-core x86 microprocessor introduced by Intel in October 2015. This Skylake-based chip operates at 3.3 GHz with turbo boost of 3.7 GHz. The E3-1225 V5 has a TDP of 25 Watts and supports up to 64 GB of dual-channel DDR3/4. This MPU has the HD Graphics P530 IGP.
Cache
- Main article: Skylake § Cache
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Cache Organization
Cache is a hardware component containing a relatively small and extremely fast memory designed to speed up the performance of a CPU by preparing ahead of time the data it needs to read from a relatively slower medium such as main memory. The organization and amount of cache can have a large impact on the performance, power consumption, die size, and consequently cost of the IC. Cache is specified by its size, number of sets, associativity, block size, sub-block size, and fetch and write-back policies. Note: All units are in kibibytes and mebibytes. |
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Memory controller
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Integrated Memory Controller
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Expansions
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Expansion Options
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Graphics
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Integrated Graphics Information
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| [Edit] Skylake (Gen9) Hardware Accelerated Video Capabilities | |||||||
|---|---|---|---|---|---|---|---|
| Codec | Encode | Decode | |||||
| Profiles | Levels | Max Resolution | Profiles | Levels | Max Resolution | ||
| MPEG-2 (H.262) | Main | High | 1080p (FHD) | Main | Main, High | 1080p (FHD) | |
| MPEG-4 AVC (H.264) | High, Main | 5.1 | 2160p (4K) | Main, High, SHP, MHP | 5.1 | 2160p (4K) | |
| JPEG/MJPEG | Baseline | - | 16k x 16k | Baseline | Unified | 16k x 16k | |
| HEVC (H.265) | Main | 5.1 | 2160p (4K) | Main, Main 10 | 5.1 | 2160p (4K) | |
| VC-1 | ✘ | Advanced, Main, Simple | 3, High | 3840x3840 | |||
| VP8 | Unified | Unified | - | 0 | Unified | 1080p | |
| VP9 | ✘ | 0 | Unified | 2160p (4K) | |||
Features
Facts about "Xeon E3-1225 v5 - Intel"
| Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki. | Xeon E3-1225 v5 - Intel#io + |
| device id | 0x191D + |
| has ecc memory support | true + |
| integrated gpu | HD Graphics P530 + |
| integrated gpu base frequency | 400 MHz (0.4 GHz, 400,000 KHz) + |
| integrated gpu designer | Intel + |
| integrated gpu execution units | 24 + |
| integrated gpu max frequency | 1,150 MHz (1.15 GHz, 1,150,000 KHz) + |
| integrated gpu max memory | 1,740.8 MiB (1,782,579.2 KiB, 1,825,361,100.8 B, 1.7 GiB) + |
| l1$ size | 256 KiB (262,144 B, 0.25 MiB) + |
| l1d$ description | 8-way set associative + |
| l1d$ size | 128 KiB (131,072 B, 0.125 MiB) + |
| l1i$ description | 8-way set associative + |
| l1i$ size | 128 KiB (131,072 B, 0.125 MiB) + |
| l2$ description | 4-way set associative + |
| l2$ size | 1 MiB (1,024 KiB, 1,048,576 B, 9.765625e-4 GiB) + |
| l3$ description | 16-way set associative + |
| l3$ size | 8 MiB (8,192 KiB, 8,388,608 B, 0.00781 GiB) + |
| max memory bandwidth | 35.76 GiB/s (36,618.24 MiB/s, 38.397 GB/s, 38,397.008 MB/s, 0.0349 TiB/s, 0.0384 TB/s) + |
| max memory channels | 2 + |
| max pcie lanes | 16 + |
| supported memory type | DDR3L-1600 + and DDR4-2133 + |