Notebookcheck

MediaTek Helio X27 MT6797X

Mediatek MT6797X

The Mediatek Helio X27 MT6797X is an upper mainstream ARM SoC for smartphones (mainly Android based). It is manufactured in a 20 nm process and is equipped with 10 CPU cores. Two fast Cortex-A72 cores are running at up to 2.6 GHz (performance), four Cortex-A53 cores at up to 2 GHz (balanced) and four Cortex-A53 cores at up to 1.6 GHz (efficiency). All cores support 64-bit and the utilization of three clusters is supposed to improve efficiency according to Mediatek. The two A72 cores are only designed for short "Burst-Performance scenarios" according to Mediatek and are probably not used for sustained workloads. Compared to the similar named MT6797, the MT6797X was introduced later and offers higher clock speeds for CPU and GPU.

The integrated ARM Mali T880 MP4 (according to Wikipedia) GPU is clocked at up to 875 MHz and has four cluster (from 16) from the Midgard (4th Gen) architecture.

The chip also includes an LTE modem (Cat. 6 300/50 Mbps, DC-HSPA+, TD-SCDMA, EDGE, CDMA2000, ...) as well as a WLAN 802.11ac (280 Mbps) modem. GPS/Glonass/BeiDou is supported for location. The integrated video encoder can handle up to 4Kx2K H.265 at 30 fps and HDR. The SoC can also decode H.265, H.264 and VP9 in 4K30. 

Power Consumption

The processor is manufactured in a 20 nm process at TSMC and should have an average power consumption under load.

SeriesMediatek
Series:
» MediaTek Helio X27 MT6797X2600 MHz10 / 10
Rockchip RK3288 compare1800 MHz4 / 4
Apple A6x compare1400 MHz2
Apple A6 compare1000 MHz2
Apple S5 compare2 / 2
HiSilicon k3v2 Hi3620 compare1200 MHz4 / 4
Rockchip RK3066 1.5 GHz compare1500 MHz2 / 2
Amlogic AML8726-MX compare1500 MHz2 / 2
Rockchip RK3168 compare1200 MHz2 / 2
Rockchip RK2918 1.2 GHz compare1200 MHz1 / 1
ARM Cortex A8 1.2 GHz compare1200 MHz1 / 1
Telechips TCC8803 1GHz compare1000 MHz1 / 1
Loongson 2F 900MHz compare900 MHz1 / 1
CSR8670 compare80 MHz2
unknown compare
Clock Rate2600 MHz
Number of Cores / Threads10 / 10
Features2x Cortex-A72 2.6 GHz (Performance), 4x Cortex-A53 2 GHz (Balance), 4x Cortex-A53 1.6 GHz (Efficiency)
GPUARM Mali-T880 MP4 ( - 875 MHz)
64 Bit64 Bit support
Announcement Date07/02/2018
Product Link (external)Mediatek MT6797X

Benchmarks

3DMark - Ice Storm Unlimited Physics 1280x720 offscreen
min: 9771     avg: 10915     median: 10713 (12%)     max: 12462 Points
Geekbench 4.4 - 64 Bit Single-Core Score
min: 1352     avg: 1632     median: 1690 (27%)     max: 1797 Points
Geekbench 4.4 - 64 Bit Multi-Core Score
min: 3590     avg: 4554     median: 4781.5 (8%)     max: 5064 Points
Mozilla Kraken 1.1 - Total Score *
min: 4261.4     avg: 7150     median: 7244.2 (12%)     max: 9850.9 ms
Octane V2 - Total Score
min: 5909     avg: 6943     median: 6031.5 (12%)     max: 9798 Points
AnTuTu v7 - GPU
min: 26786     avg: 27756     median: 27779 (9%)     max: 28680 Points
AnTuTu v7 - CPU
min: 44590     avg: 48162     median: 49155 (30%)     max: 49746 Points
AnTuTu v7 - Total Score
min: 105872     avg: 107962     median: 107561 (19%)     max: 110854 Points
PCMark for Android - Work 2.0 performance score
min: 4077     avg: 4427     median: 4467 (29%)     max: 4695 Points
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

Add one or more devices and compare

In the following list you can select (and also search for) devices that should be added to the comparison. You can select more than one device.

restrict list:

show all (including archived), 2020, 2019
v1.15

Reviews for the Mediatek MT6797X processor

Alldocube M8 T801 (ARM Mali-T880 MP4, 8")
» Alldocube M8 T801 Tablet Review - Review

Chuwi Hi9 Plus (ARM Mali-T880 MP4, 10.8")
» Chuwi Hi9 Plus Tablet Review - Review
» Chuwi Hi9 Plus - External Review

Chuwi HiPad (ARM Mali-T880 MP4, 10.1")
» Chuwi HiPad Tablet Review - Review
» Chuwi HiPad - External Review

Land Rover Explore (ARM Mali-T880 MP4, 5")
» Land Rover Explore Smartphone Review - Review
» Land Rover Explore - External Review

Teclast T20 (ARM Mali-T880 MP4, 10.1")
» Teclast T20 - External Review

» Mobile CPU Comparison
Comparison of all mobile CPU series

» Mobile Processors - Benchmarklist
Benchmarklist of all known CPUs that are used in laptops (desktop and laptop CPUs)

Other CPUs of the series

» HiSilicon Kirin 820
   1.84 GHz
» HiSilicon Kirin 810
   1.88 GHz
» Kirin 970
   2.4 GHz
» Kirin 960
   2.4 GHz
» Kirin 960s
   2.1 GHz
» Apple A9X
   2.26 GHz
» Kirin 955
   2.5 GHz
» Kirin 950
   2.3 GHz
» Mediatek MT6797X
   2.6 GHz
» HiSilicon Kirin 710
   2.2 GHz
» Apple A9
   1.8 GHz
» Apple A8X
   1.5 GHz / 2 MB L2 + 4 MB L3
» Apple A8
   1.4 GHz / 1 MB L2 + 4 MB L3
» SC9863A
   1.6 GHz
» VIA Nano QuadCore L4700
   1.2 GHz / 4 MB L2
» Kirin 925
   1.8 GHz
» Kirin 920
   1.7 GHz
» Kirin 935
   2.2 GHz
» Kirin 659
   2.36 GHz
» Kirin 658
   2.35 GHz
» Kirin 655
   2.1 GHz
» Kirin 650
   2 GHz
» Kirin 930
   2 GHz
» Apple A7
   1.3 GHz / 1 MB L2 + 4 MB L3
» Mediatek MT8168
   2 GHz
» Kirin 620
   1.2 GHz
» RK3288
   1.8 GHz
» Kirin 910T
   1.8 GHz
» Mediatek MT8161
   1.3 GHz
» RK3188
   1.8 GHz
» Kirin 910
   1.6 GHz
» Intel Celeron 220
   1.2 GHz / 0.5 MB L2
» AMD GX-210JA
   1 GHz / 1 MB L2
» Apple A6x
   1.4 GHz
» Apple A6
   1 GHz
» Apple S5
   
» Qualcomm Wear 3100
   
» Qualcomm Wear 2100
   
» Intel Celeron 2.8
   2.8 GHz / 0.1 MB L2
» OMAP 4470
   1.5 GHz
» k3v2 Hi3620
   1.2 GHz
» RK3066
   1.5 GHz / 0.5 MB L2
» MP5232
   1.5 GHz
» Broadcom BCM21664T
   1.2 GHz
» AML8726-MX
   1.5 GHz / 0.5 MB L2
» OMAP 4460
   1.2 GHz
» RK3168
   1.2 GHz
» Broadcom BCM28155
   1.2 GHz
» OMAP 4430
   1 GHz
» Apple A5x
   1 GHz
» Apple A5
   1 GHz
» Samsung Exynos 9110
   1.15 GHz
» NovaThor U8500
   1 GHz
» NovaThor U8420
   1 GHz
» i.MX 6SLL
   1 GHz / 0.3 MB L2
» RK2918 1.2 GHz
   1.2 GHz
» A10
   1.2 GHz
» Cortex A8 1.2 GHz
   1.2 GHz
» Apple A4
   1 GHz
» A13
   1 GHz
» WM8950
   1 GHz
» OMAP 3630 1GHz
   1 GHz
» OMAP 3622
   1 GHz
» RK2918
   1 GHz
» TCC8803 1GHz
   1 GHz
» ZiiLABS ZMS-08
   1 GHz
» Cortex A8
   1 GHz
» ATM7029
   1 GHz
» Loongson 2F
   0.9 GHz / 0.5 MB L2
» CSR8670
   0.08 GHz
» Huawei Kirin A1
   0.2 GHz
» PSoC6
   0.15 GHz
» unknown
   

Surrounding CPUs

- AMD A-Series A4-3330MX
   2.2 GHz / 2 MB
- AMD A-Series A4-5150M
   2.7 GHz / 1 MB
- AMD A-Series A6-4400M
   2.7 GHz / 1 MB
- Intel Pentium J2900
   2.41 GHz / 2 MB
- AMD A-Series A4-4300M
   2.5 GHz / 1 MB
» Mediatek MT6797X
   2.6 GHz
+ Qualcomm Snapdragon SD 710
   2.2 GHz / KB
+ Qualcomm Snapdragon SD 670
   2.02 GHz / KB
+ Qualcomm Snapdragon SD 665
   2.2 GHz / KB
+ Qualcomm Snapdragon SD 660
   2.2 GHz / KB
+ Qualcomm Snapdragon SD 821
   2.4 GHz / 1536 KB
Please share our article, every link counts!
> Notebook / Laptop Reviews and News > Benchmarks / Tech > Notebook Processors > MediaTek Helio X27 MT6797X SoC - Benchmarks and Specs
Klaus Hinum (Update: 2018-08- 1)