AMD Ryzen 9 4900U and Ryzen 7 Extreme Edition spotted

Published: 11th May 2020, 16:07 GMT   Comments

Two mysterious AMD Ryzen processors have been spotted by TUM_APISAK.

AMD Ryzen 9 4900U + Ryzen 7 Extreme

The processors discovered by TUM_APISAK in the 3DMark database are clearly part of the AMD Renoir U-Series (which are 15W TDP series). We know that they are part of U-Series because they carry relatively low base clocks – only 1.8 GHz.

Interestingly both Ryzen 9 4900U and Ryzen 7 Extreme Edition processors (as they are displayed in 3DMark DB) are 8-core and 16-thread SKUs. The similarities do not end here, as they also share the same boost clock of 4.3 GHz. That’s indeed a very interesting coincidence.

Technically, these could be the same processors, just for difference purposes. Obviously, the Extreme Edition is not necessarily a term associated with AMD processors, as it was commonly used by a competitor – Intel – for their high-end desktop CPUs.

Our theory is that the Extreme Edition carries a higher TDP than Ryzen 7 4800U, which could be anything between 15 to 25W (that’s cTDP for Renoir U-Series), and it is being prepared for a very specific ultra-thin OEM design.

AMD Ryzen 4000 Series “Renoir” Mobile CPUs
VideoCardz.comCores / ThreadsBase ClockMax Boost ClockGPU CoresTDP
AMD Ryzen 4000 H-Series (TDP: 45W, cTDP 35-54W)
Ryzen 9 4900H
 
8C/16T
 
3.3 GHz
 
4.4 GHz
 
8
 
45W
Ryzen 7 4800H
 
8C/16T
 
2.9 GHz
 
4.2 GHz
 
7
 
45W
Ryzen 5 4600H
 
6C/12T
 
3.0 GHz
 
4.0 GHz
 
6
 
45W
AMD Ryzen 4000 HS-Series (TDP: 35W)
Ryzen 9 4900HS
 
8C/16T
 
3.0 GHz
 
4.3 GHz
 
8
 
35W
Ryzen 7 4800HS
 
8C/16T
 
3.0 GHz
 
4.2 GHz
 
7
 
35W
Ryzen 5 4600HS
 
6C/12T
 
3.0 GHz
 
4.0 GHz
 
6
 
35W
AMD Ryzen 4000 U-Series (TDP: 15W, cTDP: 10-25W)
Ryzen 9 4900U
 
8C/16T
 
1.8 GHz
 
4.3 GHz
 
8
TBC
Ryzen 7 Extreme Edt.
 
8C/16T
 
1.8 GHz
 
4.3 GHz
 
8
TBC
Ryzen 7 4800U
 
8C/16T
 
1.8 GHz
 
4.2 GHz
 
8
 
15W
Ryzen 7 4700U
 
8C/8T
 
2.0 GHz
 
4.1 GHz
 
7
 
15W
Ryzen 5 4600U
 
6C/12T
 
2.1 GHz
 
4.0 GHz
 
6
 
15W
Ryzen 5 4500U
 
6C/6T
 
2.3 GHz
 
4.0 GHz
 
6
 
15W
Ryzen 3 4300U
 
4C/4T
 
2.7 GHz
 
3.7 GHz
 
5
 
15W
cTDP – configuragble thermal design power

Source: @TUM_APISAK (Ryzen 7 EE), @TUM_APISAK (4900U)




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