Leaked specs of AMD and Intel’s upcoming server CPUs

We all know about the intense rivalry between Intel and AMD and the fact that both are at the necks of each other with their upcoming CPUs. A new report recently surfaced, which shows the leaked specs of AMD 3rd Gen EPYC Milan and Intel’s 3rd Gen Xeon Ice Lake-SP server CPUs.

The leaker, Momomo_US, listed down a range of upcoming server chips along with their expected core counts, base frequencies & TDPs. Though both the rivals will be launching their new CPUs one after the other, AMD will launch its EPYC Milan lineup in late Q1 2021, while Intel’s Ice Lake-SP Xeon CPUs are scheduled for Q2 2021.

We have to give an upper hand to AMD as its architecture is new, whereas Intel’s architecture is nearly a couple of years old. AMD’s new server CPU is expected to come with at least 19 SKUs within the 3rd Gen EPYC Milan family. Its processors are all based on TSMC’s 7nm process node and powered by the Zen 3 core architecture. The lineup will feature up to 64 cores, 280W TDPs, & increased clocks compared to the 2nd Gen EPYC Rome lineup.

The full list mentioning the AMD 3rd Gen EPYC Milan SKUs along with their specifications in the table below:

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AMD EPYC Milan 3rd Gen Server CPU Lineup (Preliminary):

CPU NameCores / ThreadsBase ClockBoost ClockL3 CacheL2 CacheTDP
AMD EPYC 776364 / 1282.45 GHz3.50 GHz256 MB32 MB280W
AMD EPYC 771364 / 1282.00 GHz3.70 GHz256 MB32 MB225W
AMD EPYC 7713P64 / 1282.00 GHzTBA256 MB32 MB225W
AMD EPYC 766356 / 1122.10 GHzTBA256 MB24 MB225W
AMD EPYC 764348 / 962.25 GHz3.60 GHz256 MB24 MB225W
AMD EPYC 754332 / 642.75 GHzTBA256 MB32 MB225W
AMD EPYC 7543P32 / 642.75 GHzTBA256 MB32 MB225W
AMD EPYC 75F332 / 643.25 GHz4.00 GHz256 MB32 MB280W
AMD EPYC 751332 / 642.55 GHz3.65 GHz128 MB16 MB200W
AMD EPYC 745328 / 562.40 GHzTBA128 MB16 MB180W
AMD EPYC 74F324 / 483.20 GHz4.00 GHz256 MB12 MB240W
AMD EPYC 744324 / 482.80 GHz4.00 GHz128 MB12 MB200W
AMD EPYC 7443P24 / 482.80 GHz4.00 GHz128 MB12 MB200W
AMD EPYC 741324 / 482.55 GHz3.60 GHz128 MB16 MB180W
AMD EPYC 73F316 / 323.45 GHz4.00 GHz256 MB16 MB240W
AMD EPYC 734316 / 323.15 GHz3.90 GHz128 MB8 MB190W
AMD EPYC 731316 / 322.95 GHz3.70 GHz128 MB16 MB155W
AMD EPYC 7313P16 / 322.95 GHz3.70 GHz128 MB16 MB155W
AMD EPYC 72F38 / 163.65 GHz4.10 GHz256 MB4 MB180W

On the Intel side, we have the Xeon line-up based on the Ice Lake-SP design will be using the 10nm+ process node, not the 10nm SuperFin process. The new CPUs will feature Intel’s Sunny Cove core architecture introduced in 2019 and coming to servers in 2021.

Compared to AMD, Intel offers lower cores and a lower base clock; however, Intel’s architecture and process nodes are tuned for higher clock speeds.

This is what Intel will be offering in its 3rd Gen Xeon Ice Lake-SP stack:

Intel Xeon Ice Lake-SP Server CPU Lineup (Preliminary):

CPU NameCores / ThreadsBase ClockBoost ClockL3 CacheL2 CacheTDP
Xeon Platinum 838040 / 802.30 GHzTBA60 MB25.00 MB270W
Xeon Platinum 836838 / 762.40 GHzTBA57 MB23.75 MB270W
Xeon Platinum 8360Y36 / 722.40 GHzTBA54 MB22.50 MB250W
Xeon Platinum 825832 / 642.65 GHzTBA48 MB20.00 MB250W
Xeon Platinum 8352Y32 / 642.20 GHzTBA48 MB20.00 MB205W
Xeon Gold 635418 / 363.10 GHzTBA27 MB11.25 MB205W
Xeon Gold 634828 / 562.80 GHzTBA42 MB17.50 MB235W
Xeon Gold 634616 / 323.10 GHzTBA24 MB10.00 MB205W
Xeon Gold 634224 / 482.70 GHzTBA36 MB15.00 MB220W
Xeon Gold 633832 / 642.00 GHzTBA48 MB20.00 MB205W
Xeon Gold 6336Y24 / 482.40 GHzTBA36 MB15.00 MB185W
Xeon Gold 63348 / 163.50 GHzTBA12 MB5.000 MB165W
Xeon Gold 633028 / 562.00 GHzTBA42 MB17.50 MB205W
Xeon Gold 632616 / 322.80 GHzTBA24 MB10.00 MB185W
Xeon Gold 532026 / 522.20 GHzTBA39 MB16.25 MB185W
Xeon Gold 5318Y24 / 482.00 GHzTBA36 MB15.00 MB165W
Xeon Gold 531712 / 242.80 GHzTBA12 MB7.500 MB150W
Xeon Gold 5315Y8 / 163.00 GHzTBA12 MB5.000 MB150W
Xeon Silver 431620 / 402.30 GHzTBA30 MB12.50 MB150W
Xeon Silver 431416 / 322.30 GHzTBA24 MB10.00 MB135W
Xeon Silver 431012 / 242.10 GHzTBA12 MB7.500 MB135W
Xeon Silver 4309Y8 / 162.60 GHzTBA12 MB5.000 MB105W



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