The specifications for Intel’s complete line of Rocket Lake Xeon W-1300 Workstation Desktop CPUs have been leaked and confirmed. The CPUs were also found online a few weeks ago, but now we have the full specs for seven variants being launched in the Xeon family.
Rocket Lake Intel Xeon W-1300 desktop CPU specifications confirmed, up to 8 cores and 5.3 GHz clocks
Intel Xeon W-1300 Rocket Lake Workstation Desktop CPUs will have seven SKUs, ranging from 6 to 8 cores. All processors are based on the Cypress Cove core architecture and based on Intel’s 14 nm process node. The TDPs of these chips range from 35W ‘T’ SKUs, 80W ‘Standard’ and 125W ‘P’ SKUs.
Rocket Lake Intel Xeon W-1390 Series Workstation CPUs
The Intel Xeon W-1390 series will be the most sophisticated SKUs and will come in three options. The top variant will be the Xeon W-1390P, which has 8 cores, 16 threads and 16 MB of L3 cache. The CPU will have a base clock of 3.50 GHz and a boost clock of up to 5.20 GHz (5.30 GHz with ABT). The standard 80 W variant will have a base clock of 2.80 GHz and a boost clock of 5.30 GHz, while the ‘T’ 35W variant will have a base clock of 1.50 GHz and a boost clock of up to 4.90 GHz.
Rocket Lake Intel Xeon W-1370 Series Workstation CPUs
Xeon W-1370 CPUs will also have 8 cores and 16 threads with 16 MB of L3 cache, however, the line will not include a 35W ‘T’ variant. The 125W ‘P’ variant will have a base clock of 3.6 GHz and a boost of up to 5.20 GHz, while the standard 80W variant will have a base clock of 2.9 GHz and a boost of up to 5.10 GHz.
Rocket Lake Intel Xeon W-1350 Series Workstation CPUs
Intel Xeon W-1350 CPUs will have 6 cores, 12 threads and 12 MB of L3 cache. The line will also feature only 80W standard and the 125W ‘P’ variant. The ‘P’ 125W variant will have a base clock of 4.00 GHz and a boost clock of 5.10 GHz. The standard 80 W variant will operate with a base clock of 3.30 GHz and a boost clock of 5, 0 GHz.
Rocket Lake Intel Xeon W-1300 workstation CPUs:
| CPU name | Colors / Threads | Base Clock | Boost Clock | L3 cache | TDP |
|---|---|---|---|---|---|
| Xeon W-1390P | 8/16 | 3.50 GHz | 5.30 GHz | 16 MB | 125W |
| Xeon W-1390 | 8/16 | 2.80 GHz | 5.20 GHz | 16 MB | 80W |
| Xeon W-1390T | 8/16 | 1.50 GHz | 4.90 GHz | 16 MB | 35W |
| Xeon W-1370P | 8/16 | 3.60 GHz | 5.20 GHz | 16 MB | 125W |
| Xeon W-1370 | 8/16 | 2.90 GHz | 5.10 GHz | 16 MB | 80W |
| Xeon W-1350P | 6/12 | 4.00 GHz | 5.10 GHz | 12 MB | 125W |
| Xeon W-1350 | 6/12 | 3.30 GHz | 5.00 GHz | 12 MB | 80W |
All Intel Xeon W-1300 Rocket Lake Workstation Desktop CPUs will have the Iris Xe graphics chip with 32 EUs or 256 cores. CPUs will also have configurable 100W TDPs (up and down). It seems that the launch of these chips is very close and you can expect full compatibility on motherboards based on the W480 chipset with an LGA 1200 socket.
News source: Momomo_US