From WikiChip
Difference between revisions of "amd/ryzen threadripper/2970wx"
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{{unknown features}} | {{unknown features}} | ||
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+ | == Cache == | ||
+ | {{main|amd/microarchitectures/zen#Memory_Hierarchy|l1=Zen § Cache}} | ||
+ | {{cache size | ||
+ | |l1 cache=2.25 MiB | ||
+ | |l1i cache=1.5 MiB | ||
+ | |l1i break=24x64 KiB | ||
+ | |l1i desc=4-way set associative | ||
+ | |l1d cache=768 KiB | ||
+ | |l1d break=24x32 KiB | ||
+ | |l1d desc=8-way set associative | ||
+ | |l1d policy=write-back | ||
+ | |l2 cache=12 MiB | ||
+ | |l2 break=24x512 KiB | ||
+ | |l2 desc=8-way set associative | ||
+ | |l2 policy=write-back | ||
+ | |l3 cache=64 MiB | ||
+ | |l3 break=8x8 MiB | ||
+ | |l3 desc=16-way set associative | ||
+ | |l3 policy=write-back | ||
+ | }} |
Revision as of 11:16, 29 July 2018
Edit Values | |
Ryzen Threadripper 2970X | |
General Info | |
Designer | AMD |
Manufacturer | GlobalFoundries |
Model Number | 2970X |
Market | Desktop |
Introduction | August, 2018 (announced) August, 2018 (launched) |
Shop | Amazon |
General Specs | |
Family | Ryzen Threadripper |
Series | Ryzen |
Locked | No |
Frequency | 3,500 MHz |
Bus rate | 4 × 8 GT/s |
Clock multiplier | 35 |
Microarchitecture | |
ISA | x86-64 (x86) |
Microarchitecture | Zen+ |
Core Family | 23 |
Process | 12 nm |
Technology | CMOS |
Die | 213 mm² |
MCP | Yes (4 dies) |
Word Size | 64 bit |
Cores | 24 |
Threads | 48 |
Multiprocessing | |
Max SMP | 1-Way (Uniprocessor) |
Electrical | |
TDP | 180 W |
Ryzen Threadripper 2970X is a 64-bit tetracosa-core high-performance x86 desktop microprocessor introduced by AMD in mid-2018. The 2970X, which is based on their Zen+ microarchitecture, is fabricated on a 12 nm process. The 2970X operates at a base frequency of 3.5 GHz with a TDP of 180 W.
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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Facts about "Ryzen Threadripper 2970WX - AMD"
Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki. | Ryzen Threadripper 2970WX - AMD#pcie + |
base frequency | 3,000 MHz (3 GHz, 3,000,000 kHz) + |
bus links | 4 + |
bus rate | 8,000 MT/s (8 GT/s, 8,000,000 kT/s) + |
chipset | Promontory + |
clock multiplier | 30 + |
core count | 24 + |
core family | 23 + |
core name | Colfax + |
designer | AMD + |
die area | 213 mm² (0.33 in², 2.13 cm², 213,000,000 µm²) + |
die count | 4 + |
family | Ryzen Threadripper + |
first announced | August 6, 2018 + |
first launched | October 29, 2018 + |
full page name | amd/ryzen threadripper/2970wx + |
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 2 | true + |
has amd precision boost 2 | true + |
has amd precision boost overdrive | 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 +, Extended Frequency Range 2 +, Precision Boost 2 + and Precision Boost Overdrive + |
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 | 2,304 KiB (2,359,296 B, 2.25 MiB) + |
l1d$ description | 8-way set associative + |
l1d$ size | 768 KiB (786,432 B, 0.75 MiB) + |
l1i$ description | 4-way set associative + |
l1i$ size | 1,536 KiB (1,572,864 B, 1.5 MiB) + |
l2$ description | 8-way set associative + |
l2$ size | 12 MiB (12,288 KiB, 12,582,912 B, 0.0117 GiB) + |
l3$ description | 16-way set associative + |
l3$ size | 64 MiB (65,536 KiB, 67,108,864 B, 0.0625 GiB) + |
ldate | October 29, 2018 + |
manufacturer | GlobalFoundries + |
market segment | Desktop + |
max cpu count | 1 + |
max memory | 2,097,152 MiB (2,147,483,648 KiB, 2,199,023,255,552 B, 2,048 GiB, 2 TiB) + |
max memory bandwidth | 87.42 GiB/s (89,518.08 MiB/s, 93.867 GB/s, 93,866.51 MB/s, 0.0854 TiB/s, 0.0939 TB/s) + |
max memory channels | 4 + |
microarchitecture | Zen+ + |
model number | 2970WX + |
name | Ryzen Threadripper 2970WX + |
package | TR4 + and FCLGA-4094 + |
part number | YD297XAZUHCAF + |
process | 12 nm (0.012 μm, 1.2e-5 mm) + |
release price | $ 1,299.00 (€ 1,169.10, £ 1,052.19, ¥ 134,225.67) + |
series | Ryzen + |
smp max ways | 1 + |
socket | TR4 +, SP3r2 + and sTR4 + |
supported memory type | DDR4-2933 + |
tdp | 250 W (250,000 mW, 0.335 hp, 0.25 kW) + |
technology | CMOS + |
thread count | 48 + |
transistor count | 19,200,000,000 + |
turbo frequency | 4,200 MHz (4.2 GHz, 4,200,000 kHz) + |
word size | 64 bit (8 octets, 16 nibbles) + |