Intel Xeon Platinum 8468 48 Core “Sapphire Rapids” Processor Benchmarks Leaked, Tied With AMD’s Milan 64 Core Chips

New Sapphire Rapids 48-core Intel Xeon Platinum 8468 CPU SKUs have been leaked, displaying aggressive efficiency in opposition to AMD’s Milan.

Intel Xeon Platinum 8468 48-core “Sapphire Rapids” processor trades blows with AMD EPYC 7763 64-core “Milan” chips

The reference found by HXL (@9550pro) exhibits us a technical pattern of the Intel Xeon Platinum 8468, considered one of a number of Sapphire Rapids-SP processors. Based mostly on the spec sheet that leaked earlier, the Xeon Platinum 8468 will characteristic 48 cores and 96 threads whereas utilizing the 10nm ESF course of node and Golden Cove core structure. The processor is anticipated to characteristic 105MB of L3 cache and a TDP of 350W. should not near the retail figures.

The processor examined is the sixth Stepping and we all know from earlier experiences that the Sapphire Rapids-SP chips have gone by way of varied phases to repair varied bugs the chips have encountered to date. It’s reported that the processor was examined in two benchmarks, one being Cinebench R23 and the opposite being V-Ray. The CPU was examined in a dual-socket configuration with 96 cores and 192 whole threads.

As of Cinebench R23, the chip scored 90411 factors in multi-core and 1351 factors in single-core. The processor is considerably sooner than retail EPYC Milan single-core chips and comparable in multi-core checks as the most effective EPYC 7763 scores round 90,000-95,000 factors in the identical check. Because of this the EPYC 7763 is at greatest 8.5% sooner when it comes to multithreaded efficiency, a distinction that may simply be overcome by the ultimate retail clock speeds. The EPYC chip additionally options 33% extra cores.

0

19357

38714

58071

77428

96785

116142

Puller 5995WX (64 x 1 LN2 OC)

EPYC Genoa ES (96 x 2 GNO)

EPYC 7773X (64×2 Milan-X)

Xeon Platinum 8468 ES (48×2 SPR-SP)

Xeon Platinum 8280L (28×8 CSL-SP)

Xeon Platinum 8480+ ES (56 x 2 SPR-SP)

Xeon Platinum 8480 ES (56×2 SPR-SP)

Xeon Platinum 8380 (40×2 ICL-SP)

In comparison with an early ES EPYC Genoa chip, the Intel Xeon Platinum 8468 processor with 48 cores and 96 threads or 96 cores and 192 whole threads is round 18% slower, however once more the Genoa chip affords 33% extra threads in additional. The complete potential of the 96-core EPYC Genoa chips is restricted to 256 threads, as that is the utmost thread restrict.

We even have V-Ray the place the 48-core Intel Xeon Platinum 8468 processors are listed in a 4-socket configuration, however it was really working a 2-socket configuration. The CPU clock velocity is rated a bit increased at 3.0 GHz and the rating is rated at 85,766 samples. Here is how the efficiency compares to different server chips:

0

16667

33334

50001

66668

83335

100002

EPYC 7773X (64×2 Milan-X)

Puller 5995WX (64 x 2 CGL)

Xeon Platinum 8468 ES (48×2 SPR-SP)

Xeon Platinum 8380 (40×4 ICL-SP)

Intel has moved the launch of the Sapphire Rapids-SP Xeon processor to early 2023, so it appears to be like like they are going to be competing with the EPYC Genoa-X and Bergamo processors by the point they grow to be broadly out there to x86 server clients. This sort of efficiency would have been aggressive a couple of years in the past in opposition to Milan, however with Zen 4 on the horizon, issues look bleak for Intel regardless of the most important uplift from Ice Lake-SP now wanting too little.

Intel Xeon SP Households (Preview):

Household branding Skylake-SP Lac Cascade-SP/AP Cooper Lake-SP Ice Lake-SP sapphire rapids emerald rapids granite rapids Diamond Rapids
Course of node 14nm+ 14nm++ 14nm++ 10nm+ Intel 7 Intel 7 Intel3 Intel 3?
Platform title Intel Purley Intel Purley Intel Cedar Island Intel Whitley Intel Eagle Stream Intel Eagle Stream Intel Mountain Stream
Intel Birch Stream
Intel Mountain Stream
Intel Birch Stream
Fundamental Structure celestial lake Cascades Lake Cascades Lake sunny cove golden cove Raptor Cove Redwood Bay? Lion’s Cove?
Improved CPI (Vs Prev Gen) ten% 0% 0% 20% 19% 8%? 35%? 39%?
References MCP (Multi-Chip Bundle) Nope Sure Nope Nope Sure Sure To be decided (perhaps sure) To be decided (perhaps sure)
Socket LGA 3647 LGA 3647 LGA 4189 LGA 4189 LGA 4677 LGA 4677 To be decided To be decided
Most variety of cores As much as 28 As much as 28 As much as 28 As much as 40 As much as 56 As much as 64? As much as 120? As much as 144?
Most variety of threads As much as 56 As much as 56 As much as 56 As much as 80 As much as 112 As much as 128? As much as 240? As much as 288?
Most L3 cache 38.5 MB L3 38.5 MB L3 38.5 MB L3 60 MB L3 105 MB L3 120 MB L3? 240 MB L3? 288 MB L3?
Vector engines AVX-512/FMA2 AVX-512/FMA2 AVX-512/FMA2 AVX-512/FMA2 AVX-512/FMA2 AVX-512/FMA2 AVX-1024/FMA3? AVX-1024/FMA3?
Reminiscence assist 6 channel DDR4-2666 DDR4-2933 6 channels As much as 6 DDR4-3200 channels As much as 8 DDR4-3200 channels As much as 8 DDR5-4800 channels As much as 8 channels DDR5-5600? As much as 12 DDR5-6400 channels? As much as 12 DDR6-7200 channels?
PCIe era assist PCIe 3.0 (48 lanes) PCIe 3.0 (48 lanes) PCIe 3.0 (48 lanes) PCIe 4.0 (64 lanes) PCIe 5.0 (80 lanes) PCIe 5.0 (80 lanes) PCIe 6.0 (128 lanes)? PCIe 6.0 (128 lanes)?
TDP vary (PL1) 140W-205W 165W-205W 150W-250W 105-270W As much as 350W As much as 375W? As much as 400W? As much as 425W?
Xpoint Optane 3D DIMMs N / A Apache cross Barlow Collar Barlow Collar Raven Go Raven Go? Donahue Go? Donahue Go?
Competitors AMD EPYC Naples 14nm AMD EPYC Rome 7nm AMD EPYC Rome 7nm AMD EPYC Milan 7nm+ AMD EPYC Genoa ~5nm AMD EPYC Bergamo AMD EPYC Torino AMD EPYC Venice
Launch 2017 2018 2020 2021 2022 2023? 2024? 2025?


#Intel #Xeon #Platinum #Core #Sapphire #Rapids #Processor #Benchmarks #Leaked #Tied #AMDs #Milan #Core #Chips

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