GadgetVersus Smartphone Processor


Qualcomm SDM855 Snapdragon 855+ vs AMD Ryzen Threadripper 3990WX


Qualcomm SDM855 Snapdragon 855+ on eBay USA
AMD Ryzen Threadripper 3990WX on eBay USA

Comparison of the technical characteristics between the processors, with the Qualcomm SDM855 Snapdragon 855+ on one side and the AMD Ryzen Threadripper 3990WX on the other side. The first is dedicated to the smartphone sector, It has 8 cores, 8 threads, a maximum frequency of 3.0GHz. The second is used on the desktop segment, it has a total of 64 cores, 128 threads, its turbo frequency is set to 4.3 GHz. The following table also compares the lithography, the number of transistors (if indicated), the amount of cache memory, the maximum RAM memory capacity, the type of memory accepted, the date of first broadcast, the maximum number of PCIe lines, the values ​​obtained in Geekbench 4 and Cinebench R15, as well as an average price.

Specifications:


Processor Qualcomm SDM855 Snapdragon 855+ AMD Ryzen Threadripper 3990WX
Market Smartphone Desktop
Family Snapdragon Zen 2
Part number(s), S-Spec SDM855AC, SM8150-AC Ryzen Threadripper 3990WX
Release date Q3 2019 Q4 2019
Lithography 7 nm FinFET 7 nm FinFET
Transistors - 19,200,000,000
Cores 8 64
Threads 8 128
Base frequency 1.8 GHz 3.6 GHz
Turbo frequency 3.0 GHz 4.3 GHz
Energy cores 4x Kryo 485 @ 1.78 GHz -
High performance cores 1x Kryo 485 @ 2.96 GHz
3x Kryo 485 @ 2.42 GHz
-
Cache memory 2 MB 256 MB
Max memory capacity 16 GB 1 TB
Memory types LPDDR4X-4266 DDR4-3200
TDP 10 W 375 W
GPU integrated graphics Qualcomm Adreno 640 None
GPU execution units 2 -
GPU shading units 384 -
GPU clock rate 672 MHz -
GPU FP32 floating point 954.7 GFLOPS -
Amazon Qualcomm SDM855 Snapdragon 855+ AMD Ryzen Threadripper 3990WX
(Average)
New price on Amazon
- -
(Average)
Used price on Amazon
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eBay Qualcomm SDM855 Snapdragon 855+ AMD Ryzen Threadripper 3990WX
(Average)
New price on eBay
$1,170 -
(Average)
Used price on eBay
- -


Price: prices can change over time. For technical reasons, they are not updated in real time. This is only an average of the results on the first page of each product, whether new or used. Shipping costs have not been integrated. To know the final price of the product, please go to the form of the shop. If no price is indicated, it means that we did not find any offers during the last update.

We can better compare what are the technical differences between the two processors. The processor AMD Ryzen Threadripper 3990WX has a larger number of cores, the turbo frequency of AMD Ryzen Threadripper 3990WX is bigger, that the PDT of Qualcomm SDM855 Snapdragon 855+ is lower. Both were produced in the same year.

Ratios: we first consider the average for the new price if available, the average for the used price otherwise. Performance / global cost ratio: This is the ratio of performance on Geekbench 4, divided by the cost of the product + the cost of electricity over 5 years for a duration of use of 13 hours per day.

Performances :


Performance comparison between the two processors, for this we consider the results generated on benchmark software such as Geekbench 4.


Il n'y a pas encore de résultats dans les plateformes de benchmarks pour au moins un de ces processeurs. Veuillez repasser plus tard.

Mobiles with the processor Qualcomm SDM855 Snapdragon 855+:

OnePlus 7TOnePlus 7T Pro



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