Socket_sTR5
Socket sTR5
CPU socket for AMD HEDT/workstation CPUs
Socket sTR5 is a land grid array (LGA) CPU socket designed by AMD.[1] It supports the Zen 4-based Ryzen Threadripper 7000 series, which launched in November 2023.[2]
| Type | LGA-ZIF |
|---|---|
| Chip form factors | Flip-chip |
| Contacts | 4,844 |
| FSB protocol | PCI Express, Infinity Fabric |
| Processor dimensions | 58.5mm × 75.4mm 4410.9 mm2 |
| Processors | Ryzen Threadripper: Ryzen Threadripper PRO: |
| Predecessor | |
| Variant | Socket SP6 |
| Memory support | DDR5 |
This article is part of the CPU socket series | |
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sTR5 is a socket for both Ryzen Threadripper HEDT and Ryzen Threadripper Pro workstation processor lineups. This is unlike the preceding (3000 and 5000 series) generations of Ryzen Threadripper / Threadripper Pro processors, which were on separate sockets, sTRX4 and sWRX8 respectively.
The sTR5 socket has two chipsets available: TRX50 for HEDT consumer systems, and WRX90 for professional workstation systems. TRX50 supports both Threadripper and Threadripper PRO CPU models, while WRX90 supports only Threadripper Pro models.[1]
Socket sTR5 supports DDR5 ECC RDIMM memory and PCIe 5.0. It does not support non-registered DIMMs, non-ECC RAM, or DDR4.[3] The maximum number of memory channels is 8 and the maximum number of PCIe 5.0 lanes is 128 with a Threadripper PRO CPU and a WRX90 motherboard.[4]
- Bonshor, Gavin (October 19, 2023). "AMD Unveils Ryzen Threadripper 7000 Family: 96 Core Zen 4 for Workstations and HEDT". AnandTech. Retrieved November 24, 2023.
- Hachman, Mark (October 19, 2023). "AMD's monstrous Threadripper 7000 CPUs aim for desktop PC dominance". PC World. Retrieved November 24, 2023.
- Roach, Jacob (November 20, 2023). "AMD isn't competing with Intel anymore -- Threadripper wins". Digital Trends. Retrieved November 28, 2023.
- Kennedy, Patrick (October 19, 2023). "AMD Ryzen Threadripper Pro 7000WX at 96 Cores and Threadripper 7000 HEDT". ServeTheHome. Retrieved November 28, 2023.