Intel 11th Gen Core ‘Tiger Lake-H’ mobile high-end CPU full specs leaked

Published: 20th Mar 2021, 13:33 GMT   Comments

Intel Tiger Lake-H – the full specifications

The full specs of the upcoming Intel 11th Gen Core series for high-end laptops have emerged.

Leakers @9550pro and @OneRaichu have posted a slide featuring the full specs of the upcoming CPU series for laptops. The Tiger Lake-H CPUs are an extension of the Tiger Lake-H35 series, which are locked to 4 core SKUs. It would seem that the five so far rumored SKUs with 6 and more cores indeed represent the full lineup. There have been no leaks on any other Core 117XXH, 116XXH, or 115XXH series CPUs yet.

Core i9 – Tiger Lake-H with 8 cores

The Core i9-11980HK and Core i9-11900H would Intel Turbo Boost Max 3.0 Technology. So far we have not heard anything on Thermal Velocity Boost support on the Tiger Lake-H series. The technology was responsible for up to 5.3 GHz single-core boost with Comet Lake-H (10th Gen Core H-series). For now, it would seem that the 11th Gen Core i9 series would boost up to 5.0 GHz (4.9 GHz for 11900H) with all 8-core boosts up to 4.5 GHz (4.4 on 11900H). The specs also provide information on base clocks. The 11980HK being an unlocked part can operate in 65W mode. This increases the base clock from 2.6 GHz in 45W mode to 3.3 GHz in 65W mode, the slide claims. The i9-11900H, on the other hand, can operate in 35W mode, just like the Ryzen 5000HS series for ASUS ROG laptops. In this mode, the CPU would the base clock limited to 2.1 GHz from 45W mode’s 2.5 GHz.

Intel 11th Gen Core Tiger Lake-H, Source: @9550pro, @OneRaichu

Core i7 – Tiger Lake-H with 8 cores

The Core i7-11800H, a third and likely the cheapest 8-core/16-thread SKU in the series, is not listed with Turbo Boost 3.0 support. It would therefore have a maximum single-core boost frequency limited to 4.6 GHz. The all-core boost would be just 200 MHz lower than on i9-11900H. In 35W TDP mode, the i7-11800H would see its base clock limited to 2.0 GHz from default 2.4 GHz.

Core i5 – Tiger Lake-H with 6 cores

Intel is also planning two Core i5 parts. What may be interesting is that the Core i5-11400H and Core i5-11260H are both limited to DDR4-2933 memory support. This makes DDR4-3200 exclusive to the Core i9 and Core i7 series. The Core i5-11400H would boost up to 4.5 GHz with a base clock of 2.7 GHz. The 11260H was previously rumored to have hyper-threading disabled, but the new slide does appear to debunk this rumor. Judging from the specs, this part would be 100 MHz slower than 11400H.

Intel has confirmed that the Tiger Lake-H series will launch in Q2 2021, however, so far no date for product reveal or announcement has been provided.

RUMORED Intel Tiger Lake H Series Specifications
Core SKUCores / ThreadsBase ClockAll-Core TurboMax 1-Core TurboTDP
Intel Tiger Lake-H
Core i9-11980HK
 
8C/16T
 
2.6 GHz
 
4.5 GHz
 
5.0 GHz
 
45W+
Core i9-11900H
 
8C/16T
 
2.5 GHz
 
4.4 GHz
 
4.9 GHz
 
45W
Core i7-11800H
 
8C/16T
 
2.4 GHz
 
4.2 GHz
 
4.6 GHz
 
45W
Core i5-11400H
 
6C/12T
 
2.7 GHz
 
4.1 GHz
 
4.5 GHz
 
45W
Core i5-11260H
 
6C/12T
 
2.6 GHz
 
4.0 GHz
 
4.4 GHz
 
45W
Intel Tiger Lake-H35
Core i7-11375H
 
4C/8T
 
3.3 GHz
 
4.3 GHz
 
5.0 GHz
 
35W
Core i7-11370H
 
4C/8T
 
3.3 GHz
 
4.3 GHz
 
4.8 GHz
 
35W
Core i5-11300H
 
4C/8T
 
3.1 GHz
 
4.0 GHz
 
4.4 GHz
 
35W

Source: @9550pro, @OneRaichu




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