Intel's upcoming Xeon Platinum 8558U "Emerald Rapids" CPU with its 48 cores and big swimming pool of cache has actually been found.
Intel Emerald Rapids "5th Gen Xeon" CPUs Offer Huge Cache Increase, Xeon Platinum 8558U Chip Has 77% More Cache Than 4th Gen Sapphire Rapids Predecessor
Intel will be releasing its 5th Gen Emerald Rapids CPUs next month on the 14th of December. The brand-new CPU lineup is anticipated to bring somewhat more cores/threads while using a substantial boost in cache and AI abilities while keeping compatibility with existing LGA 4677 socketed platforms.
We have actually likewise seen the 5th Gen Emerald Rapids SKUs covered in the past with their specifications and now we have a brand-new entry of the Xeon Platinum 8558U within the Geekbench 6 database which reveals a big uplift in cache count over its predecessors. In regards to specs, the 8558U Xeon loads an overall of 48 cores based upon the Raptor Cove P-Core architecture, 96 threads, and a base frequency of 2.0 GHz. The CPU does not enhance previous 2.0 GHz which indicates that the efficiency here isn't the last representation of the chip. It was evaluated on the Supermicro X13SEDW-F motherboard which belongs to the Eagle Stream platform and supports as much as 350W TDP chips with as much as 4 TB of memory.
In regards to cache, the Intel Xeon Platinum 8558U "Emerald Rapids"supports a huge 260 MB swimming pool of simply L3 cache and 2 MB of L2 cache spread in 48 MB swimming pools for each die cluster. That's 96MB of L2 cache so combined, you are taking a look at 356 MB which is 77% greater than the Sapphire Rapids chips which provide to 201 MB (105 MB L3+ 96 MB L2 )cache in the very same 48 core configs. The L3 cache itself is a 2.48 x boost.
Just recently dripped Xeon Platinum 8592+ and Xeon Platinum 8580 "Emerald Rapids" CPUs likewise reveal comparable cache count increases over their predecessors with the leading chip offering 448 MB of cache.
- Emerald Rapids 48 Core -260 MB L3 Cache + 96 MB L2 Cache = 356 MB
- Sapphire Rapids 48 Core -105 MB L3 Cache + 96 MB L2 Cache = 201 MB
- AMD EPYC Genoa 48 Core -192 MB L3 Cache + 48 MB L2 Cache = 240 MB
Intel's 5th Gen Emerald Rapids CPUs for Xeon Data Center section are anticipated to debut on the 14th of December and bring with them a series of enhancements such as:
- Up To 3x bigger LLC cache
- Increased Memory Speed
- Greater CPU Core Count (Up To 64 Cores)
- CXL Type 3 high bandwidth user interface
- Work optimizations (Intel AE)
- Optimized Power Mode
- As much as 17% General Purpose Perf/Wat Increase
- Offload CPU cores with Intel Accelerator Engines for Power Efficiency
- Substantial efficiency increase throughout reasoning and training
- Intel AMX for integrated AI Acceleration
- Out-of-box released with Optimized SW stacks
Anticipate more details such as comprehensive specifications and efficiency standards in the coming month as we head closer to the launch.
Intel 5th Gen Emerald Rapids Xeon CPU Specs"Preliminary": CPU Name Modification/ Stepping Cores/ Threads Cache Base/ Boost(
Max)DDR5 Support
TDP
Xeon Platinum 8592V
QS/A1
64/128
320 MB
2.0/ 3.9 GHz
4 TB DDR5-4800 (8ch)
330W
Xeon Platinum 8592+
QS/A1
64/128
320 MB
1.9/ 3.9 GHz
4 TB DDR5-4800 (8ch)
350W
Xeon Platinum 8580Q
QS/A1
60/120
300 MB
2.1/ 4.0 GHz
4 TB DDR5-5600 (8ch)
350W
Xeon Platinum 8580
QS/A1
60/120
300 MB
2.0/ 4.0 GHz
4 TB DDR5-5600 (8ch)
350W
Xeon Platinum 8581V
QS/A1
60/120
300 MB
2.0/ 3.9 GHz
4 TB DDR5-5600 (8ch)
270W
Xeon Platinum 8570
QS/A1
56/112
300 MB
2.1/ 4.0 GHz
4 TB DDR5-5600 (8ch)
350W
Xeon Platinum 8571N
QS/A1
52/104
300 MB
2.4/ 4.0 GHz
4 TB DDR5-5600 (8ch)
300W
Xeon Platinum 8558P
QS/A1
48/96
260 MB
2.7/ 4.0 GHz
4 TB DDR5-4800 (8ch)
350W
Xeon Platinum 8568Y+
QS/A1
48/96
300 MB
2.3/ 4.0 GHz
4 TB DDR5-5600 (8ch)
350W
Xeon Platinum 8558
QS/A1
48/96
260 MB
2.1/ 4.0 GHz
4 TB DDR5-5200 (8ch)
330W
Xeon Platinum 8558U
QS/A1
48/96
260 MB
2.0/ 4.0 GHz
4 TB DDR5-4800 (8ch)
300W
Xeon Gold 6554S
QS/A1
36/72
180 MB
2.2/ 4.0 GHz
4 TB DDR5-5200 (8ch)
270W
News Source: Benchleaks