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The 2nd Generation Intel Xeon Scalable Platform provides the foundation for a powerful data center platform that creates a leap in agility and scalability. Intel Corporation, on April 2, 2019, launched a portfolio of data-centric tools to help customers extract more value from their data. (Credit: Intel Corporation)
A number of 3rd Generation Intel Ice Lake-SP Xeon processor benchmarks have leaked, showing a 14-core, 28-thread part and their respective results in various tests. The Ice Lake-SP Xeon range will be released next year as Intel recently confirmed and will be based on the new Ice Lake 10nm + “Sunny Cove” base architecture.
Compared 14-core 28-thread Intel Ice Lake-SP Xeon Silver processor – Single-core performance comparable to Core i9-10900K in ES state but thanks to AVX-512
The processor shown is an Ice Lake-SP Xeon Silver chip which is in an early engineered state. The chip has 14 cores and 28 threads. There is 17.5MB of L2 and 21MB of L3 cache on board. YuuKi_AnS leaker states that the chip has a base clock of 2.0 GHz and a boost clock of 4.0 GHz, but the actual operating range is between 1.8 and 2.0 GHz when running of all hearts.
This could be partially due to the ES nature of this chip. The Xeon Silver Ice Lake-SP processor comes with a TDP of 165W and a maximum operating temperature range of 105 ° C. The processor is intended for use on the LGA 4189-5 socket. According to the Leaked, the chip could be part of the Xeon Silver 4300 line which is expected to launch next year.
When it comes to test results, the Intel Ice Lake-SP Xeon processor scores 553.1 points in a single-core test and 10,038.4 points in the multi-core test. The single-core results put the Xeon chip neck and neck with a Core i9-10900K, which is Intel’s fastest gaming chip that boosts up to 5.3 GHz. That’s impressive for an engineering sample that runs at significantly lower clock speeds. In multi-core tests, the Xeon-SP ES processor is about as fast as the Ryzen 9 3950X which is a 16-core, 32-thread part. This should put the Xeon-SP processor on the same footing as the Ryzen 9 5900X, which is a 12-core, 24-thread part, but with much higher multithreaded performance than its predecessor thanks to the Zen 3 core architecture. .
However, there is one thing to note that the latest version of CPU-z was used which makes full use of the AVX-512 and is a major contributor to Intel’s performance here. Without the AVX-512 acceleration, the Intel Ice Lake-SP Xeon ES processor is much slower, scoring only 371.6 points in single-core and 6363 points in multithreaded tests. Other benchmarks include Fritz Chess, where the chip scores 19,715 points, which is just slightly faster than a first-generation 8-core, 16-thread Ryzen processor.
The Leaky also posted demarcated images of the Intel Ice Lake-SP processor which appears to feature a welded-in design with gold solder and high-quality liquid metal thermal compound. The silicon sits on a separate packet interposer that sits above the main PCB. Another interesting detail that is exposed by this delid which would also remain hidden is the fact that the chip uses an HCC (High Core Count) die and not the XCC (Extreme Core Count) which allow more cores.
Some of the major upgrades provided by Intel 10nm + for the Ice Lake-SP Xeon processor include:
- 2.7x density scaling versus 14nm
- Self-aligned quadruple pattern
- Contact on the active door
- Cobalt interconnection (M0, M1)
- 1st generation Foveros 3D stacking
- 2nd generation EMIB
The Intel Ice Lake-SP line would compete directly with AMD’s enhanced 7nm-based EPYC Milan line, which will feature the all-new 7nm Zen 3 core architecture that delivers a massive 19% increase in CPI per relationship to the original Zen heart.
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