From WikiChip
Difference between revisions of "amd/ryzen 5/1400"
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|transistors=4,800,000,000 | |transistors=4,800,000,000 |
Revision as of 09:52, 24 September 2017
Template:mpu Ryzen 5 1400 is a 64-bit quad-core mid-range performance x86 desktop microprocessor introduced by AMD in march of 2017. This processor is based on AMD's Zen microarchitecture and is fabricated on a 14 nm process. The 1400 operates at a base frequency of 3.2 GHz with a TDP of 65 W and a Boost frequency of up to 3.4 GHz and an XFR of 3.45 GHz. This MPU supports up to 64 GiB of dual-channel DDR4-2666 ECC memory.
Cache
- Main article: Zen § 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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[Edit] Memory Configurations | |||
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Dual Channel | Single Rank | 2 DIMMs | DDR4-2666 |
4 DIMMs | DDR4-2133 | ||
Double Rank | 2 DIMMs | DDR4-2400 | |
4 DIMMs | DDR4-1866 |
Expansions
The 1400 includes 20 PCIe lanes - 16 for a DGP and 4 for storage (NVMe or 2 ports SATA Express).
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Expansion Options
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- eMMC, LPC, SMBus, SPI/eSPI
Audio
Support Azalia High Definition Audio
Graphics
This processor has no integrated graphics.
Features
[Edit/Modify Supported Features]
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Supported x86 Extensions & Processor Features
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- This model has partial XFR support, allowing for an additional +5050 MHzMHz boost frequency.
0.05 GHz
50,000 kHz
Facts about "Ryzen 5 1400 - AMD"
Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki. | Ryzen 5 1400 - AMD#io + |
amd xfr headroom | 50 MHz (0.05 GHz, 50,000 kHz) + |
has advanced vector extensions | true + |
has advanced vector extensions 2 | true + |
has amd amd-v technology | true + |
has amd amd-vi technology | true + |
has amd sensemi technology | true + |
has ecc memory support | true + |
has feature | Advanced Vector Extensions +, Advanced Vector Extensions 2 +, Advanced Encryption Standard Instruction Set Extension + and SenseMI Technology + |
has simultaneous multithreading | true + |
has x86 advanced encryption standard instruction set extension | true + |
l1$ size | 384 KiB (393,216 B, 0.375 MiB) + |
l1d$ description | 8-way set associative + |
l1d$ size | 128 KiB (131,072 B, 0.125 MiB) + |
l1i$ description | 4-way set associative + |
l1i$ size | 256 KiB (262,144 B, 0.25 MiB) + |
l2$ description | 8-way set associative + |
l2$ size | 2 MiB (2,048 KiB, 2,097,152 B, 0.00195 GiB) + |
l3$ description | 16-way set associative + |
l3$ size | 8 MiB (8,192 KiB, 8,388,608 B, 0.00781 GiB) + |
max memory bandwidth | 39.74 GiB/s (40,693.76 MiB/s, 42.671 GB/s, 42,670.5 MB/s, 0.0388 TiB/s, 0.0427 TB/s) + |
max memory channels | 2 + |
max pcie lanes | 20 + |
supported memory type | DDR4-2666 + |