GadgetVersus Smartphone Processor


Qualcomm SDM855 Snapdragon 855+ vs Qualcomm Snapdragon 450


Qualcomm SDM855 Snapdragon 855+ on eBay USA
Qualcomm Snapdragon 450 on eBay USA

Comparison of the technical characteristics between the processors, with the Qualcomm SDM855 Snapdragon 855+ on one side and the Qualcomm Snapdragon 450 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 smartphone segment, it has a total of 8 cores, 8 threads, its turbo frequency is set to 1.8 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+ Qualcomm Snapdragon 450
Market Smartphone Smartphone
Family Snapdragon Snapdragon
Part number(s), S-Spec SDM855AC, SM8150-AC SDM450
Release date Q3 2019 Q3 2017
Lithography 7 nm FinFET 14 nm LPP
Cores 8 8
Threads 8 8
Base frequency 1.8 GHz 1.8 GHz
Turbo frequency 3.0 GHz -
Energy cores 4x Kryo 485 @ 1.78 GHz -
High performance cores 1x Kryo 485 @ 2.96 GHz
3x Kryo 485 @ 2.42 GHz
4x ARM Cortex-A53 @ 1.9 GHz
Cache memory 2 MB 1 MB
Max memory capacity 16 GB 4 GB
Memory types LPDDR4X-4266 LPDDR3-933
TDP 10 W 3 W
GPU integrated graphics Qualcomm Adreno 640 Qualcomm Adreno 506
GPU execution units 2 1
GPU shading units 384 96
GPU clock rate 672 MHz 650 MHz
GPU FP32 floating point 954.7 GFLOPS 124.8 GFLOPS
AnTuTu 480,000 57,000
(Android 64-bit)
Geekbench 4 single core
3,730 1,119
(Android 64-bit)
Geekbench 4 multi-core
11,018 3,766
(SGEMM)
GFLOPS performance
112.9 GFLOPS 11 GFLOPS
(Multi-core / price performance)
Performance / price ratio
9 pts / $ 12 pts / $
(Multi-core / watt performance)
Performance / watt ratio
1,102 pts / W 1,255 pts / W
(Multi-core / global cost performance)
Performance / global cost ratio
9 pts / $ 12 pts / $
Note - 4.4 / 5
Reviews - 153
Amazon Qualcomm SDM855 Snapdragon 855+ Qualcomm Snapdragon 450
(Average)
New price on Amazon
- $390
(Average)
Used price on Amazon
- -
eBay Qualcomm SDM855 Snapdragon 855+ Qualcomm Snapdragon 450
(Average)
New price on eBay
$1,170 $310
(Average)
Used price on eBay
- $140


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. We see that the two processors have an equivalent number of cores, the maximum frequency of Qualcomm SDM855 Snapdragon 855+ is greater, that the thermal dissipation power of Qualcomm Snapdragon 450 is less. The Qualcomm SDM855 Snapdragon 855+ was designed earlier.

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.


AnTuTu - Total score
Qualcomm SDM855 Snapdragon 855+ 480,000
Qualcomm Snapdragon 450 57,000


The difference is 742%.

AnTuTu is one of the most popular apps in the world to evaluate and compare the power of a mobile device with the competition. It tests above all the power of calculation, the display of Web pages, the modeling of decorations in 3D, the management of the memory, the transfer of data.


Sur Android 64-bit :

Geekbench 4 - Multi-core & single core score - Android 64-bit
Qualcomm SDM855 Snapdragon 855+ 3,730
11,018
Qualcomm Snapdragon 450 1,119
3,766


In single core, the difference is 233%. In multi-core, the differential gap is 193%.

Geekbench 4 is a complete benchmark platform with several types of tests, including data compression, images, AES encryption, SQL encoding, HTML, PDF file rendering, matrix computation, Fast Fourier Transform, 3D object simulation, photo editing, memory testing. This allows us to better visualize the respective power of these devices. For each result, we took an average of 250 values on the famous benchmark software.


Mobiles with the processor Qualcomm SDM855 Snapdragon 855+:

OnePlus 7TOnePlus 7T Pro

Mobiles with the processor Qualcomm Snapdragon 450:

Samsung Galaxy A6+ (2018)

Trading System Forex W3Ask W3Ask Brasil W3Ask Deutschland W3Ask España W3Ask France W3Ask Italia W3Ask Nederland