Line 51: | Line 51: | ||
| technology = CMOS | | technology = CMOS | ||
| die area = 195 mm² | | die area = 195 mm² | ||
− | | die width = | + | | die width = 22.01 mm |
− | | die length = | + | | die length = 8.87 mm |
| word size = 64 bit | | word size = 64 bit | ||
| core count = 8 | | core count = 8 | ||
Line 210: | Line 210: | ||
* 2,000 meters of signals | * 2,000 meters of signals | ||
* 4,800,000,000 transistors | * 4,800,000,000 transistors | ||
− | * ~195 mm² | + | * 22.01 mm x 8.87 mm |
+ | * ~195.228 mm² | ||
[[File:amd zen octa-core die shot.png|950px]] | [[File:amd zen octa-core die shot.png|950px]] |
Revision as of 02:04, 4 March 2017
Template:mpu Ryzen 7 1800X is a 64-bit octa-core top-of-the-line performance x86 desktop microprocessor introduced by AMD in early 2017. The 1800X is AMD's flagship model based on their Zen microarchitecture, fabricated on a 14 nm process. The 1800X operates at a base frequency of 3.6 GHz with a TDP of 95 W and a Boost frequency of 4.0 GHz. This MPU supports up to 64 GiB of dual-channel DDR4-2666 ECC memory.
Cache
- Main article: Zen § Cache
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
While officially supporting up to DDR4-2666, this processor can support much higher frequencies (3200 or even higher have been observed) with proper motherboard support. Additionally, while not officially supported, this processor also has ECC memory support (although it has not been validated for such capabilities).
Integrated Memory Controller
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Expansions
Expansion Options
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Graphics
This processor has no integrated graphics.
Features
[Edit/Modify Supported Features]
Supported x86 Extensions & Processor Features
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- This model has full XFR support, allowing for an additional +100 MHz boost frequency.
Shop
<amazon type="simple-listing1" search-title="AMD Ryzen 7 1800X" search-phrase="AMD Ryzen 7 1800X" />
Die Shot
- See also: Zen § Die Shot
- 14 nm process
- 12 metal layers
- 2,000 meters of signals
- 4,800,000,000 transistors
- 22.01 mm x 8.87 mm
- ~195.228 mm²
Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki. | Ryzen 7 1800X - AMD#io + |
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 extended frequency range | 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 +, SenseMI Technology + and Extended Frequency Range + |
has simultaneous multithreading | true + |
has x86 advanced encryption standard instruction set extension | true + |
l1$ size | 768 KiB (786,432 B, 0.75 MiB) + |
l1d$ description | 8-way set associative + |
l1d$ size | 256 KiB (262,144 B, 0.25 MiB) + |
l1i$ description | 4-way set associative + |
l1i$ size | 512 KiB (524,288 B, 0.5 MiB) + |
l2$ description | 8-way set associative + |
l2$ size | 4 MiB (4,096 KiB, 4,194,304 B, 0.00391 GiB) + |
l3$ description | 16-way set associative + |
l3$ size | 16 MiB (16,384 KiB, 16,777,216 B, 0.0156 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 + |