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Difference between revisions of "amd/ryzen threadripper/3970x"
(Official listed max memory for the Threadripper 3970X is 512 GB. CPU only supports UDIMM with a current max capacity of 32 GB DIMMs. 256GB being the current "limit", but 512GB is the absolute limit.) |
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|type=DDR4-3200 | |type=DDR4-3200 | ||
|ecc=Yes | |ecc=Yes | ||
| − | |max mem= | + | |max mem=256 GB |
|controllers=4 | |controllers=4 | ||
|channels=4 | |channels=4 | ||
Revision as of 10:39, 29 March 2020
| Edit Values | |
| Ryzen Threadripper 3970X | |
| General Info | |
| Designer | AMD |
| Manufacturer | TSMC, GlobalFoundries |
| Model Number | 3970X |
| Part Number | 100-000000011 |
| Market | Desktop |
| Introduction | November 7, 2019 (announced) November 25, 2019 (launched) |
| Release Price | $1,999.00 |
| Shop | Amazon |
| General Specs | |
| Family | Ryzen Threadripper |
| Series | 3900 |
| Locked | No |
| Frequency | 3,700 MHz |
| Turbo Frequency | 4,500 MHz |
| Bus rate | 8 × 16 GT/s |
| Clock multiplier | 37 |
| Microarchitecture | |
| ISA | x86-64 (x86) |
| Microarchitecture | Zen 2 |
| Chipset | TRX40 |
| Core Name | Castle Peak |
| Process | 7 nm, 12 nm |
| Transistors | 23,540,000,000 |
| Technology | CMOS |
| MCP | Yes (5 dies) |
| Word Size | 64 bit |
| Cores | 32 |
| Threads | 64 |
| Multiprocessing | |
| Max SMP | 1-Way (Uniprocessor) |
| Electrical | |
| TDP | 280 W |
| Tjunction | 0 °C – 68 °C |
| Packaging | |
| Unknown package "amd,socket_trx4" | |
| Succession | |
Ryzen Threadripper 3970X is a 64-bit dotriaconta-core high-performance x86 desktop microprocessor introduced by AMD in November 25, 2019. The 3970X, which is based on their Zen 2 microarchitecture, is fabricated on TSMC's 7 nm process. The 3970X operates at a base frequency of 3.7 GHz with a TDP of 280 W and a boost of up to 4.5 GHz. This MPU supports up to ? TiB of quad-channel DDR4-3200 memory.
Contents
Cache
- Main article: Zen 2 § 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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Features
[Edit/Modify Supported Features]
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Supported x86 Extensions & Processor Features
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Facts about "Ryzen Threadripper 3970X - AMD"
| Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki. | Ryzen Threadripper 3970X - AMD#pcie + |
| base frequency | 3,700 MHz (3.7 GHz, 3,700,000 kHz) + |
| bus links | 8 + |
| bus rate | 16,000 MT/s (16 GT/s, 16,000,000 kT/s) + |
| chipset | TRX40 + |
| clock multiplier | 37 + |
| core count | 32 + |
| core name | Castle Peak + |
| designer | AMD + |
| die count | 5 + |
| family | Ryzen Threadripper + |
| first announced | November 7, 2019 + |
| first launched | November 25, 2019 + |
| full page name | amd/ryzen threadripper/3970x + |
| 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 precision boost 2 | true + |
| has amd sensemi technology | true + |
| has amd transparent secure memory encryption 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 Precision Boost 2 + |
| has locked clock multiplier | false + |
| has simultaneous multithreading | true + |
| has x86 advanced encryption standard instruction set extension | true + |
| instance of | microprocessor + |
| is multi-chip package | true + |
| isa | x86-64 + |
| isa family | x86 + |
| l1$ size | 2,048 KiB (2,097,152 B, 2 MiB) + |
| l1d$ description | 8-way set associative + |
| l1d$ size | 1,024 KiB (1,048,576 B, 1 MiB) + |
| l1i$ description | 8-way set associative + |
| l1i$ size | 1,024 KiB (1,048,576 B, 1 MiB) + |
| l2$ description | 8-way set associative + |
| l2$ size | 16 MiB (16,384 KiB, 16,777,216 B, 0.0156 GiB) + |
| l3$ size | 128 MiB (131,072 KiB, 134,217,728 B, 0.125 GiB) + |
| ldate | 3000 + |
| manufacturer | TSMC + and GlobalFoundries + |
| market segment | Desktop + |
| max cpu count | 1 + |
| max junction temperature | 341.15 K (68 °C, 154.4 °F, 614.07 °R) + |
| max memory bandwidth | 95.37 GiB/s (97,658.88 MiB/s, 102.403 GB/s, 102,402.758 MB/s, 0.0931 TiB/s, 0.102 TB/s) + |
| max memory channels | 4 + |
| microarchitecture | Zen 2 + |
| min junction temperature | 273.15 K (0 °C, 32 °F, 491.67 °R) + |
| model number | 3970X + |
| name | Ryzen Threadripper 3970X + |
| part number | 100-000000011 + |
| process | 7 nm (0.007 μm, 7.0e-6 mm) + and 12 nm (0.012 μm, 1.2e-5 mm) + |
| release price | $ 1,999.00 (€ 1,799.10, £ 1,619.19, ¥ 206,556.67) + |
| series | 3900 + |
| smp max ways | 1 + |
| supported memory type | DDR4-3200 + |
| tdp | 280 W (280,000 mW, 0.375 hp, 0.28 kW) + |
| technology | CMOS + |
| thread count | 64 + |
| transistor count | 23,540,000,000 + |
| turbo frequency | 4,500 MHz (4.5 GHz, 4,500,000 kHz) + |
| word size | 64 bit (8 octets, 16 nibbles) + |