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Intel Xeon Platinum 8468 48 Core “Sapphire Rapids” CPU Benchmarks…

Intel Xeon W9-3495 Sapphire Rapids HEDT CPU Noticed - Rocks fifty six Cores, 112 Threads & a 1.80 GHz ES Clock Speed

New benchmarks of the Intel Xeon Platinum 8468 forty eight-Main Sapphire Rapids CPU have leaked out which demonstrate aggressive effectiveness vs . AMD’s Milan.

Intel Xeon Platinum 8468 forty eight-Core “Sapphire Rapids” CPU Trades Blows With AMD’s EPYC 7763 sixty four-Core “Milan” Chips

The benchmark that has been learned by HXL (@9550pro) demonstrates us an engineering sample of the Intel Xeon Platinum 8468, a single of the many Sapphire Rapids-SP CPUs. Based on the specs sheet that leaked before, the Xeon Platinum 8468 is heading to characteristic forty eight cores and ninety six threads when employing the 10nm ESF course of action node and the Golden Cove core architecture. The CPU is envisioned to attribute one zero five MB of L3 cache &  a 350W TDP. The CPU is detailed with 2.1 GHz clocks in just Cinebench R23 and 800 MHz in just CPU-z which implies that the clock speeds are not shut to the retail quantities.

The CPU examined is the sixth Stepping and we know from preceding stories that the Sapphire Rapids-SP chips have absent via various steppings to correct a variety of bugs that the chips have encountered so significantly. It is documented that the CPU was analyzed inside of two benchmarks, 1 getting Cinebench R23 & the other staying V-Ray. The CPU was analyzed in a twin-socket configuration with ninety six cores & 192 threads in total.

intel-xeon-platinum-8468-forty eight-main-sapphire-rapids-sp-cpu-benchmark-leak-_two

Commencing with Cinebench R23, the chip scored 90411 factors in multi-main and 1351 details in solitary-core. The CPU is surely quicker than retail EPYC Milan chips in one-core and equivalent in the multi-core tests considering that the leading EPYC 7763 scores all around 90000-95000 details in the exact exam. This implies that the EPYC 7763 is at very best eight.five% faster in multi-threaded overall performance, a big difference that can very easily be prevail over by ultimate retail clock speeds. The EPYC chip also incorporates 33% additional cores.

Intel Xeon Platinum 8468 48-Main Sapphire Rapids CPU Benchmark (Cinebench Multi-Core)
Threadripper 5995WX (sixty four x 1 LN2 OC)

EPYC Genoa ES (96 x two GNO)

a hundred and ten.2k
EPYC 7773X (sixty four x two Milan-X)

EPYC 7763 (sixty four x 2 Milan)

Xeon Platinum 8468 ES (48 x two SPR-SP)

Xeon Platinum 8280L (28 x eight CSL-SP)

seventy one.1k
Xeon Platinum 8480+ ES (56 x two SPR-SP)

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

Xeon Platinum 8380 (forty x 2 ICL-SP)


When compared to an early ES EPYC Genoa chip, the Intel Xeon Platinum 8468 CPU with 48-cores and 96 threads or 96 cores and 192 threads in total is about 18% slower but at the time yet again, the Genoa chip features 33% much more threads. The total prospective of EPYC Genoa 96-main chips is confined to 256 threads because that is the highest thread limit.

We also have V-Ray where the Intel Xeon Platinum 8468 48-Core CPUs are listed in a four-socket config but it was in fact jogging a two-socket config. The CPU clock pace is rated a bit higher at 3. GHz & the score is rated at 85,766 samples. Subsequent is how the overall performance compares to other server chips:

Intel Xeon Platinum 8468 48-Main Sapphire Rapids CPU Benchmark (V-Ray Multi-Main)
EPYC 7763 (64 x 2 Milan)

ninety five.7k
EPYC 7773X (64 x 2 Milan-X)

ninety three.1k
Threadripper 5995WX (64 x 2 CGL)

Xeon Platinum 8468 ES (forty eight x two SPR-SP)

Xeon Platinum 8380 (40 x four ICL-SP)

sixty two.9k

Intel has moved the Sapphire Rapids-SP Xeon CPU start to early 2023 so it seems like they will be competing with EPYC Genoa-X & Bergamo CPUs by the time they are widely accessible to x86 server prospects. This type of functionality would have been aggressive a number of several years back again versus Milan but with Zen 4 on the horizon, issues glance grim for Intel inspite of the big uplift more than Ice Lake-SP which now appears to be as well very little.

Intel Xeon SP People (Preliminary):

Spouse and children Branding Skylake-SP Cascade Lake-SP/AP Cooper Lake-SP Ice Lake-SP Sapphire Rapids Emerald Rapids Granite Rapids Diamond Rapids
Process Node 14nm+ 14nm++ 14nm++ 10nm+ Intel 7 Intel 7 Intel three Intel three?
Platform Identify 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
Core Architecture Skylake Cascade Lake Cascade Lake Sunny Cove Golden Cove Raptor Cove Redwood Cove? Lion Cove?
IPC Enhancement (Vs Prev Gen) ten% % % twenty% 19% 8%? 35%? 39%?
MCP (Multi-Chip Offer) SKUs No Yes No No Certainly Sure TBD (Maybe Of course) TBD (Potentially Indeed)
Socket LGA 3647 LGA 3647 LGA 4189 LGA 4189 LGA 4677 LGA 4677 TBD TBD
Max Core Depend Up To 28 Up To 28 Up To 28 Up To forty Up To fifty six Up To sixty four? Up To 120? Up To 144?
Max Thread Rely Up To 56 Up To 56 Up To 56 Up To eighty Up To 112 Up To 128? Up To 240? Up To 288?
Max L3 Cache 38.5 MB L3 38.5 MB L3 38.5 MB L3 sixty MB L3 105 MB L3 a hundred and twenty 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?
Memory Guidance DDR4-2666 6-Channel DDR4-2933 6-Channel Up To six-Channel DDR4-3200 Up To eight-Channel DDR4-3200 Up To eight-Channel DDR5-4800 Up To 8-Channel DDR5-5600? Up To 12-Channel DDR5-6400? Up To twelve-Channel DDR6-7200?
PCIe Gen Assistance PCIe three. (forty eight Lanes) PCIe 3. (48 Lanes) PCIe three. (forty eight Lanes) PCIe 4. (64 Lanes) PCIe five. (80 lanes) PCIe five. (eighty Lanes) PCIe 6. (128 Lanes)? PCIe six. (128 Lanes)?
TDP Selection (PL1) 140W-205W 165W-205W 150W-250W one zero five-270W Up To 350W Up To 375W? Up To 400W? Up To 425W?
3D Xpoint Optane DIMM N/A Apache Pass Barlow Go Barlow Go Crow Move Crow Pass? Donahue Go? Donahue Pass?
Competition 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 Turin AMD EPYC Venice
Start 2017 2018 2020 2021 2022 2023? 2024? 2025?

The post Intel Xeon Platinum 8468 forty eight Main “Sapphire Rapids” CPU Benchmarks Leak, On Par With AMD’s sixty four Main Milan Chips by Hassan Mujtaba appeared to start with on Wccftech.

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