Qualcomm Snapdragon 660 vs MediaTek Helio X10

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CPU comparison with benchmarks


Qualcomm Snapdragon 660 CPU1 vs CPU2 MediaTek Helio X10
Qualcomm Snapdragon 660 MediaTek Helio X10

CPU comparison

Qualcomm Snapdragon 660 or MediaTek Helio X10 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The Qualcomm Snapdragon 660 has 8 cores with 8 threads and clocks with a maximum frequency of 2.20 GHz. Up to 8 GB of memory is supported in 2 memory channels. The Qualcomm Snapdragon 660 was released in Q2/2017.

The MediaTek Helio X10 has 8 cores with 8 threads and clocks with a maximum frequency of 2.00 GHz. The CPU supports up to 4 GB of memory in 2 memory channels. The MediaTek Helio X10 was released in Q3/2014.
Qualcomm Snapdragon (104) Family Mediatek Helio (37)
Qualcomm Snapdragon 660 (2) CPU group MediaTek Helio X10 (1)
5 Generation 1
Kryo 260 Architecture Cortex-A53
Smartphone / Tablet Segment Smartphone / Tablet
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Qualcomm Snapdragon 660 has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Qualcomm Snapdragon 660 is 2.20 GHz while the MediaTek Helio X10 has 8 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the MediaTek Helio X10 is at 2.00 GHz.

Qualcomm Snapdragon 660 Characteristic MediaTek Helio X10
8 Cores 8
8 Threads 8
hybrid (big.LITTLE) Core architecture normal
No Hyperthreading No
No Overclocking ? No
2.20 GHz
4x Kryo 260 Gold
A-Core 2.00 GHz
8x Cortex-A53
1.84 GHz
4x Kryo 260 Silver
B-Core --

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

Qualcomm Snapdragon 660 Characteristic MediaTek Helio X10
Qualcomm AI engine AI hardware --
Hexagon 680 AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The Qualcomm Snapdragon 660 or MediaTek Helio X10 has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.

Qualcomm Adreno 512 GPU PowerVR G6200
0.60 GHz GPU frequency 0.70 GHz
0.60 GHz GPU (Turbo) 0.70 GHz
5 GPU Generation --
14 nm Technology 28 nm
0 Max. displays 2
-- Compute units 2
128 Shader 32
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
11 DirectX Version 10

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

Qualcomm Adreno 512 GPU PowerVR G6200
Decode Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
Decode Codec h264 No
Decode Codec VP9 No
Decode Codec VP8 No
No Codec AV1 No
No Codec AVC No
Decode Codec VC-1 No
Decode Codec JPEG No

Memory & PCIe

The Qualcomm Snapdragon 660 can use up to 8 GB of memory in 2 memory channels. The maximum memory bandwidth is 14.9 GB/s. The MediaTek Helio X10 supports up to 4 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 14.9 GB/s.

Qualcomm Snapdragon 660 Characteristic MediaTek Helio X10
LPDDR4-3733 Memory LPDDR3-1866
8 GB Max. Memory 4 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
14.9 GB/s Max. Bandwidth 14.9 GB/s
No ECC No
-- L2 Cache --
-- L3 Cache --
-- PCIe version --
-- PCIe lanes --
-- PCIe Bandwidth --

Thermal Management

The thermal design power (TDP for short) of the Qualcomm Snapdragon 660 is --, while the MediaTek Helio X10 has a TDP of --. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Qualcomm Snapdragon 660 Characteristic MediaTek Helio X10
-- TDP (PL1 / PBP) --
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Qualcomm Snapdragon 660 is manufactured in 14 nm and has 0.00 MB cache. The MediaTek Helio X10 is manufactured in 28 nm and has a 0.00 MB cache.

Qualcomm Snapdragon 660 Characteristic MediaTek Helio X10
14 nm Technology 28 nm
Chiplet Chip design Chiplet
Armv8-A (64 bit) Instruction set (ISA) Armv8-A (64 bit)
-- ISA extensions --
-- Socket --
None Virtualization None
No AES-NI No
Android Operating systems Android
Q2/2017 Release date Q3/2014
-- Release price --
show more data show more data


Rate these processors

Here you can rate the Qualcomm Snapdragon 660 to help other visitors make their purchasing decisions. The average rating is 3.7 stars (11 ratings). Rate now:
Here you can rate the MediaTek Helio X10 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:

Average performance in benchmarks

Single core performance in 1 CPU benchmarks
Qualcomm Snapdragon 660 (100%)
MediaTek Helio X10 (53%)
Multi core performance in 2 CPU benchmarks
Qualcomm Snapdragon 660 (100%)
MediaTek Helio X10 (53%)

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Qualcomm Snapdragon 660 Qualcomm Snapdragon 660
8C 8T @ 2.20 GHz
330 (100%)
MediaTek Helio X10 MediaTek Helio X10
8C 8T @ 2.00 GHz
174 (53%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Qualcomm Snapdragon 660 Qualcomm Snapdragon 660
8C 8T @ 2.20 GHz
1356 (100%)
MediaTek Helio X10 MediaTek Helio X10
8C 8T @ 2.00 GHz
693 (51%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
Qualcomm Snapdragon 660 Qualcomm Snapdragon 660
Qualcomm Adreno 512 @ 0.60 GHz
154 (100%)
MediaTek Helio X10 MediaTek Helio X10
PowerVR G6200 @ 0.70 GHz
90 (58%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
Qualcomm Snapdragon 660 Qualcomm Snapdragon 660
8C 8T @ 2.20 GHz
2344 (100%)
MediaTek Helio X10 MediaTek Helio X10
8C 8T @ 2.00 GHz
1293 (55%)

Geekbench 6 (Single-Core)

Geekbench 6 is a partial load benchmark for modern computers, notebooks and smartphones. In the single-core test, only the fastest CPU core is measured. The test run simulates the performance in practice.
Qualcomm Snapdragon 660 Qualcomm Snapdragon 660
8C 8T @ 2.20 GHz
350 (100%)
MediaTek Helio X10 MediaTek Helio X10
8C 8T @ 2.00 GHz
0 (0%)

Geekbench 6 (Multi-Core)

The practical Geekbench 6 multi-core benchmark tests the system's performance under partial load. The processor's maximum power consumption is far from being used up.
Qualcomm Snapdragon 660 Qualcomm Snapdragon 660
8C 8T @ 2.20 GHz
1288 (100%)
MediaTek Helio X10 MediaTek Helio X10
8C 8T @ 2.00 GHz
0 (0%)

AnTuTu 8 Benchmark

The AnTuTu 8 Benchmark measures the performance of a SoC. AnTuTu benchmarks the CPU, GPU, Memory as well as the UX (User Experience) by simulating browser and app usage. AnTuTu can benchmark any ARM CPU that runs under Android or iOS. Devices may not be directly compareable if the benchmark has been performed under different operating systems.

In the AnTuTu 8 benchmark, the single-core performance of a processor is only slightly weighted. The evaluation consists of the multi-core performance of the processor, the speed of the RAM and the performance of the internal graphics.
Qualcomm Snapdragon 660 Qualcomm Snapdragon 660
8C 8T @ 2.20 GHz
158369 (100%)
MediaTek Helio X10 MediaTek Helio X10
8C 8T @ 2.00 GHz
0 (0%)

Devices using this processor

Qualcomm Snapdragon 660 MediaTek Helio X10
Unknown Unknown

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