Qualcomm Snapdragon 662 vs Intel Core M-5Y71

Last updated:

CPU comparison with benchmarks


Qualcomm Snapdragon 662 CPU1 vs CPU2 Intel Core M-5Y71
Qualcomm Snapdragon 662 Intel Core M-5Y71

CPU comparison

Qualcomm Snapdragon 662 or Intel Core M-5Y71 - 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 662 has 8 cores with 8 threads and clocks with a maximum frequency of 2.00 GHz. Up to 8 GB of memory is supported in 2 memory channels. The Qualcomm Snapdragon 662 was released in Q1/2020.

The Intel Core M-5Y71 has 2 cores with 4 threads and clocks with a maximum frequency of 2.90 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Intel Core M-5Y71 was released in Q4/2014.
Qualcomm Snapdragon (103) Family Intel Core M (16)
Qualcomm Snapdragon 662/665 (2) CPU group Intel Core M 5 (7)
7 Generation 5
Kryo 260 Architecture Broadwell Y
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Qualcomm Snapdragon 662 has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Qualcomm Snapdragon 662 is 2.00 GHz while the Intel Core M-5Y71 has 2 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Intel Core M-5Y71 is at 1.20 GHz (2.90 GHz).

Qualcomm Snapdragon 662 Characteristic Intel Core M-5Y71
8 Cores 2
8 Threads 4
hybrid (big.LITTLE) Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
2.00 GHz
4x Kryo 260 Gold
A-Core 1.20 GHz (2.90 GHz)
1.80 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 662 Characteristic Intel Core M-5Y71
Qualcomm AI engine AI hardware --
Hexagon 683 AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The Qualcomm Snapdragon 662 or Intel Core M-5Y71 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 610 GPU Intel HD Graphics 5300
GPU frequency 0.30 GHz
-- GPU (Turbo) 0.90 GHz
6 GPU Generation 8
11 nm Technology 14 nm
0 Max. displays 3
-- Compute units 24
128 Shader 192
No Hardware Raytracing No
No Frame Generation No
4 GB Max. GPU Memory 16 GB
12.1 DirectX Version 11.2

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 610 GPU Intel HD Graphics 5300
Decode Codec h265 / HEVC (8 bit) Decode
Decode Codec h265 / HEVC (10 bit) Decode
Decode / Encode Codec h264 Decode / Encode
Decode Codec VP9 Decode
Decode Codec VP8 Decode
No Codec AV1 No
Decode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

The Qualcomm Snapdragon 662 can use up to 8 GB of memory in 2 memory channels. The maximum memory bandwidth is 29.8 GB/s. The Intel Core M-5Y71 supports up to 16 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 25.6 GB/s.

Qualcomm Snapdragon 662 Characteristic Intel Core M-5Y71
LPDDR4X-3733, LPDDR3-1866 Memory DDR3L-1600
8 GB Max. Memory 16 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
29.8 GB/s Max. Bandwidth 25.6 GB/s
No ECC No
-- L2 Cache --
-- L3 Cache 4.00 MB
-- PCIe version 2.0
-- PCIe lanes 12
-- PCIe Bandwidth 6.0 GB/s

Thermal Management

The thermal design power (TDP for short) of the Qualcomm Snapdragon 662 is --, while the Intel Core M-5Y71 has a TDP of 4.5 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Qualcomm Snapdragon 662 Characteristic Intel Core M-5Y71
-- TDP (PL1 / PBP) 4.5 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Qualcomm Snapdragon 662 is manufactured in 11 nm and has 0.00 MB cache. The Intel Core M-5Y71 is manufactured in 14 nm and has a 4.00 MB cache.

Qualcomm Snapdragon 662 Characteristic Intel Core M-5Y71
11 nm Technology 14 nm
Chiplet Chip design Monolithic
Armv8-A (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- ISA extensions SSE4.1, SSE4.2, AVX2
-- Socket BGA 1234
None Virtualization VT-x, VT-x EPT, VT-d
No AES-NI Yes
Android Operating systems
Q1/2020 Release date Q4/2014
-- Release price --
show more data show more data


Rate these processors

Here you can rate the Qualcomm Snapdragon 662 to help other visitors make their purchasing decisions. The average rating is 3.8 stars (6 ratings). Rate now:
Here you can rate the Intel Core M-5Y71 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 2 CPU benchmarks
Qualcomm Snapdragon 662 (41%)
Intel Core M-5Y71 (100%)
⌀ Multi core performance in 3 CPU benchmarks
Qualcomm Snapdragon 662 (91%)
Intel Core M-5Y71 (89%)

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 662 Qualcomm Snapdragon 662
8C 8T @ 2.00 GHz
315 (43%)
Intel Core M-5Y71 Intel Core M-5Y71
2C 4T @ 2.90 GHz
733 (100%)

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 662 Qualcomm Snapdragon 662
8C 8T @ 2.00 GHz
1325 (91%)
Intel Core M-5Y71 Intel Core M-5Y71
2C 4T @ 2.20 GHz
1458 (100%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
Qualcomm Snapdragon 662 Qualcomm Snapdragon 662
8C 8T @ 2.00 GHz
334 (39%)
Intel Core M-5Y71 Intel Core M-5Y71
2C 4T @ 2.90 GHz
863 (100%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
Qualcomm Snapdragon 662 Qualcomm Snapdragon 662
8C 8T @ 2.00 GHz
1170 (82%)
Intel Core M-5Y71 Intel Core M-5Y71
2C 4T @ 2.20 GHz
1424 (100%)

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 662 Qualcomm Snapdragon 662
Qualcomm Adreno 610 @ 0.00 GHz
273 (79%)
Intel Core M-5Y71 Intel Core M-5Y71
Intel HD Graphics 5300 @ 0.90 GHz
346 (100%)

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 662 Qualcomm Snapdragon 662
8C 8T @ 2.00 GHz
3088 (100%)
Intel Core M-5Y71 Intel Core M-5Y71
2C 4T @ 2.20 GHz
2027 (66%)

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Qualcomm Snapdragon 662 Qualcomm Snapdragon 662
8C 8T @ 2.00 GHz
0 (0%)
Intel Core M-5Y71 Intel Core M-5Y71
2C 4T @ 2.90 GHz
714 (100%)

Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Qualcomm Snapdragon 662 Qualcomm Snapdragon 662
8C 8T @ 2.00 GHz
0 (0%)
Intel Core M-5Y71 Intel Core M-5Y71
2C 4T @ 2.20 GHz
1489 (100%)

AnTuTu 9 Benchmark

The AnTuTu 9 benchmark is very well suited to measuring the performance of a smartphone. AnTuTu 9 is quite heavy on 3D graphics and can now also use the "Metal" graphics interface. In AnTuTu, memory and UX (user experience) are also tested by simulating browser and app usage. AnTuTu version 9 can compare any ARM CPU running on Android or iOS. Devices may not be directly comparable when benchmarked on different operating systems.

In the AnTuTu 9 benchmark, the single-core performance of a processor is only slightly weighted. The rating is made up of the multi-core performance of the processor, the speed of the working memory, and the performance of the internal graphics.
Qualcomm Snapdragon 662 Qualcomm Snapdragon 662
8C 8T @ 2.00 GHz
209877 (100%)
Intel Core M-5Y71 Intel Core M-5Y71
2C 4T @ 1.20 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 662 Qualcomm Snapdragon 662
8C 8T @ 2.00 GHz
176983 (100%)
Intel Core M-5Y71 Intel Core M-5Y71
2C 4T @ 1.20 GHz
0 (0%)

Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Qualcomm Snapdragon 662 Qualcomm Snapdragon 662
8C 8T @ 2.00 GHz
0 (0%)
Intel Core M-5Y71 Intel Core M-5Y71
2C 4T @ 2.90 GHz
119 (100%)

Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Qualcomm Snapdragon 662 Qualcomm Snapdragon 662
8C 8T @ 2.00 GHz
0 (0%)
Intel Core M-5Y71 Intel Core M-5Y71
2C 4T @ 2.20 GHz
228 (100%)

Devices using this processor

Qualcomm Snapdragon 662 Intel Core M-5Y71
Unknown Unknown

Popular comparisons containing this CPUs

1. Intel Core M-5Y71Intel Core i7-4510U Intel Core M-5Y71 vs Intel Core i7-4510U
2. Qualcomm Snapdragon 665Qualcomm Snapdragon 662 Qualcomm Snapdragon 665 vs Qualcomm Snapdragon 662
3. Qualcomm Snapdragon 680 4GQualcomm Snapdragon 662 Qualcomm Snapdragon 680 4G vs Qualcomm Snapdragon 662
4. Qualcomm Snapdragon 720GQualcomm Snapdragon 662 Qualcomm Snapdragon 720G vs Qualcomm Snapdragon 662
5. Samsung Exynos 9611Qualcomm Snapdragon 662 Samsung Exynos 9611 vs Qualcomm Snapdragon 662
6. Intel Core M-5Y71Intel Core i5-4300U Intel Core M-5Y71 vs Intel Core i5-4300U
7. Intel Core M-5Y71Intel Core M-5Y51 Intel Core M-5Y71 vs Intel Core M-5Y51
8. Intel Core M-5Y10Intel Core M-5Y71 Intel Core M-5Y10 vs Intel Core M-5Y71
9. Qualcomm Snapdragon 460Qualcomm Snapdragon 662 Qualcomm Snapdragon 460 vs Qualcomm Snapdragon 662
10. Intel Atom Z3735FIntel Core M-5Y71 Intel Atom Z3735F vs Intel Core M-5Y71


back to index