Except for the powerful Snapdragon 821 processor, the LeTV Le Pro 3
mobile is also the lowest price products among Snapdragon 821 mobiles.
Well, how is the Snapdragon 821 processor? Let's have a deep look at.
LeTV Le Pro 3 Configurations
As many other domestic manufacturers' flagships, the LeTV Le Pro 3 mobile also launches two models, including the standard version: 4GB RAM+32GB ROM, and the high version: 6GB RAM+64GB ROM, both storage use the UFS2.0 Flash memory. And on the other configurations, they are the same: Snadragon 821 CPU, 5.5 inch OGS 1080P screen, and equipped with 8.0MP front camera + 16.0MP back camera, 4700mAh battery, and support Infrared remote control function. And it is pre-installed with EUI 5.8, based on Android 6.0.1 OS.
Snapdragon 821 Processor
As the first Snapdragon 821 mobile in domestic phone market, and the second Snapdrgon 821 mobile in the world except for the ZenFone 3 Deluxe, now let's have a look at the powerful processor of this model.
On the Architectural aspect, there
are not to many differences between the Snapdragon 821 and 820
processor. Both are quad core Kyro architectural and Adreno 530 GPU.
While the Snapdragon 821 processor has a little promotion on the main
frequency. The performance of the two cores has being more narrow, as a
result, it will provide higher performance under the same demand in our
daily use.
On Baseband, Snadragon 821 and 820 processor is the same. Both are equipped with X12 LTE modem baseband, support Cat.12 / 13, highest support for 600Mbps downlink high-speed network, upload up to 150Mbps, carrier aggregation support downlink 3 * 20MHz, uplink 2 * 20MHz.
Although the Snapdragon 821 and 820 processors are almost the same on parameter, Snapdragon 821 is not just a simple frequency increase. The new processor have shorter boot times and faster application loading, as well as improved on thermal and power consumption over the 820 after optimized. At the same time, VR SDK, dual PDAF, laser focus range expanded, etc, also make it is not only an Enhanced Edition of the Snapdragon 820.
Run sub-results
Here is the LeTV Le Pro 3 6GB 64GB high version Run sub-results.
Before the Run sub-results, let's
have a look at the detailed parameter. On frequency, we can see that the
2x1.6GHz+2x2.2GHz combination on Snapdragon 820 has changed into
2x2.19GHz+2x2.34GHz, and GPU frequency also changed into 652MHz, in view
of it, this is a Snapdragon 821 processor, not 820. But we have to say
that the relationship between the two processors is not general.
After all, the Snapdragon 821 processor is relatively bright on the run points.
AnnTuTu score is close to the 16
million as propagandist, of which CPU performance is about 3.5 million.
Geekbench single-core fraction of 1832, multi-core fraction of 4433. The
processor upgrade is over 2 to 3 million than Snapdragon 820 model, the
difference in the experience is not great, unless using some of the
more stringent performance of application, it will be reflected in the
speed gap.
On Graphics performance, we hae run
three times 3DMark in the case of low power, middle power and full
power, LeTV Pro 3 can gain nearly 2700 scores on SLING SHOT ES3.1 test
except for low power mode (about 10% power). Though slightly worse than
Pixel C and Shield TV which use of NVIDIA Tegra processor, but higher
than Galaxy S7 mobile with Snapdragon 820 processor and be the top.
Under the Manhattan 1080p off-screen
and T Rex1080p off-screen tests, the LeTV LeEco Le Pro3 mobile achieved
49.0FPS / 94.0FPS results, this slightly overclocked Adreno 530 brought
about four of the upgrade. On the performance list, it is almost the
same as the Xperia XZ which also adopts Snapdrgon 821 processor.
However, the read and write performance is not so brisk, just at the level of the current flagship machine. With the UFS2.0 flash storage media, the LeTV Le Pro3 4K random read speed reaches up to 99.73MB / s, and read speed reaches up to 16.34 MB / s.
Game performance measurement
From CPU / GPU occupation, Snapdragon
821 CPU is sure to meet the demand of the current popular games, The
maximum occupancy is about 40%. While running three games, GPU occupancy
is around 50% to 80%. Compared to the Snapdragon 820 processor which
uses the same Adreno 530 GPU, the GPU occupancy rate and the number of
frames have been significantly improved. In the actual gaming
experience, Snapdragon 821 has a better performance than Snapdragon 820.
Test Screenshots
Summary
After the actual test, LeTV Le Pro3 Snapdragon 821 processor has a satisfactory performance. First, after a long time running games, the body temperature is only a degree of warmth, and no hot feeling as metal body mobile phone. Second is the game cut out the system desktop and seamless process of cutting back, you no need to deliberately wait for the system ready. Thirdly, because Snapdragon 820 has been introduced for a time, and its relevant optimization has been done very well, so there is no Caton or the wrong screen trouble on Snapdragon 821 under the optimization degree of the games than the new architecture processor. Overall, the LeTV LeEco Le Pro 3 performance is quite good.
Source from: http://www.letvmobileshop.com/news/letv-leeco-le-pro-3-review/
LeTV Le Pro 3 ConfigurationsAs many other domestic manufacturers' flagships, the LeTV Le Pro 3 mobile also launches two models, including the standard version: 4GB RAM+32GB ROM, and the high version: 6GB RAM+64GB ROM, both storage use the UFS2.0 Flash memory. And on the other configurations, they are the same: Snadragon 821 CPU, 5.5 inch OGS 1080P screen, and equipped with 8.0MP front camera + 16.0MP back camera, 4700mAh battery, and support Infrared remote control function. And it is pre-installed with EUI 5.8, based on Android 6.0.1 OS.
Snapdragon 821 Processor
As the first Snapdragon 821 mobile in domestic phone market, and the second Snapdrgon 821 mobile in the world except for the ZenFone 3 Deluxe, now let's have a look at the powerful processor of this model.
On the Architectural aspect, there
are not to many differences between the Snapdragon 821 and 820
processor. Both are quad core Kyro architectural and Adreno 530 GPU.
While the Snapdragon 821 processor has a little promotion on the main
frequency. The performance of the two cores has being more narrow, as a
result, it will provide higher performance under the same demand in our
daily use. On Baseband, Snadragon 821 and 820 processor is the same. Both are equipped with X12 LTE modem baseband, support Cat.12 / 13, highest support for 600Mbps downlink high-speed network, upload up to 150Mbps, carrier aggregation support downlink 3 * 20MHz, uplink 2 * 20MHz.
Although the Snapdragon 821 and 820 processors are almost the same on parameter, Snapdragon 821 is not just a simple frequency increase. The new processor have shorter boot times and faster application loading, as well as improved on thermal and power consumption over the 820 after optimized. At the same time, VR SDK, dual PDAF, laser focus range expanded, etc, also make it is not only an Enhanced Edition of the Snapdragon 820.
Run sub-results
Here is the LeTV Le Pro 3 6GB 64GB high version Run sub-results.
Before the Run sub-results, let's
have a look at the detailed parameter. On frequency, we can see that the
2x1.6GHz+2x2.2GHz combination on Snapdragon 820 has changed into
2x2.19GHz+2x2.34GHz, and GPU frequency also changed into 652MHz, in view
of it, this is a Snapdragon 821 processor, not 820. But we have to say
that the relationship between the two processors is not general.After all, the Snapdragon 821 processor is relatively bright on the run points.
AnnTuTu score is close to the 16
million as propagandist, of which CPU performance is about 3.5 million.
Geekbench single-core fraction of 1832, multi-core fraction of 4433. The
processor upgrade is over 2 to 3 million than Snapdragon 820 model, the
difference in the experience is not great, unless using some of the
more stringent performance of application, it will be reflected in the
speed gap.
On Graphics performance, we hae run
three times 3DMark in the case of low power, middle power and full
power, LeTV Pro 3 can gain nearly 2700 scores on SLING SHOT ES3.1 test
except for low power mode (about 10% power). Though slightly worse than
Pixel C and Shield TV which use of NVIDIA Tegra processor, but higher
than Galaxy S7 mobile with Snapdragon 820 processor and be the top.
Under the Manhattan 1080p off-screen
and T Rex1080p off-screen tests, the LeTV LeEco Le Pro3 mobile achieved
49.0FPS / 94.0FPS results, this slightly overclocked Adreno 530 brought
about four of the upgrade. On the performance list, it is almost the
same as the Xperia XZ which also adopts Snapdrgon 821 processor.However, the read and write performance is not so brisk, just at the level of the current flagship machine. With the UFS2.0 flash storage media, the LeTV Le Pro3 4K random read speed reaches up to 99.73MB / s, and read speed reaches up to 16.34 MB / s.
Game performance measurement
From CPU / GPU occupation, Snapdragon
821 CPU is sure to meet the demand of the current popular games, The
maximum occupancy is about 40%. While running three games, GPU occupancy
is around 50% to 80%. Compared to the Snapdragon 820 processor which
uses the same Adreno 530 GPU, the GPU occupancy rate and the number of
frames have been significantly improved. In the actual gaming
experience, Snapdragon 821 has a better performance than Snapdragon 820.Test Screenshots
SummaryAfter the actual test, LeTV Le Pro3 Snapdragon 821 processor has a satisfactory performance. First, after a long time running games, the body temperature is only a degree of warmth, and no hot feeling as metal body mobile phone. Second is the game cut out the system desktop and seamless process of cutting back, you no need to deliberately wait for the system ready. Thirdly, because Snapdragon 820 has been introduced for a time, and its relevant optimization has been done very well, so there is no Caton or the wrong screen trouble on Snapdragon 821 under the optimization degree of the games than the new architecture processor. Overall, the LeTV LeEco Le Pro 3 performance is quite good.
Source from: http://www.letvmobileshop.com/news/letv-leeco-le-pro-3-review/
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