Intel Atom Z3735G vs Qualcomm Snapdragon 632

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CPU comparison with benchmarks


Intel Atom Z3735G CPU1 vs CPU2 Qualcomm Snapdragon 632
Intel Atom Z3735G Qualcomm Snapdragon 632

CPU comparison

In this CPU comparison, we compare the Intel Atom Z3735G and the Qualcomm Snapdragon 632 and use benchmarks to check which processor is faster.

We compare the Intel Atom Z3735G 4 core processor released in Q1/2014 with the Qualcomm Snapdragon 632 which has 8 CPU cores and was introduced in Q3/2018.
Intel Atom (108) Family Qualcomm Snapdragon (102)
Intel Atom Z3700 (16) CPU group Qualcomm Snapdragon 632 (1)
4 Generation 6
Bay Trail Architecture Kryo 250
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Atom Z3735G is a 4 core processor with a clock frequency of 1.33 GHz (1.83 GHz). The processor can compute 4 threads at the same time. The Qualcomm Snapdragon 632 clocks with 1.80 GHz, has 8 CPU cores and can calculate 8 threads in parallel.

Intel Atom Z3735G Characteristic Qualcomm Snapdragon 632
4 Cores 8
4 Threads 8
normal Core architecture hybrid (big.LITTLE)
No Hyperthreading No
No Overclocking ? No
1.33 GHz (1.83 GHz) A-Core 1.80 GHz
4x Kryo 250 Gold
-- B-Core 1.80 GHz
4x Kryo 250 Silver

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

Intel Atom Z3735G Characteristic Qualcomm Snapdragon 632
-- AI hardware Qualcomm AI engine
-- AI specifications Hexagon 546

Internal Graphics

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

Intel HD Graphics (Bay Trail GT1) GPU Qualcomm Adreno 506
0.31 GHz GPU frequency 0.60 GHz
0.65 GHz GPU (Turbo) 0.60 GHz
7 GPU Generation 5
22 nm Technology 14 nm
2 Max. displays 0
4 Compute units --
32 Shader 96
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory --
11.2 DirectX Version 11

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.

Intel HD Graphics (Bay Trail GT1) GPU Qualcomm Adreno 506
No Codec h265 / HEVC (8 bit) Decode
No Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 Decode / Encode
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
Decode / Encode Codec AVC No
Decode Codec VC-1 Decode
Decode Codec JPEG Decode / Encode

Memory & PCIe

Up to 1 GB of memory in a maximum of 1 memory channels is supported by the Intel Atom Z3735G, while the Qualcomm Snapdragon 632 supports a maximum of 4 GB of memory with a maximum memory bandwidth of 7.5 GB/s enabled.

Intel Atom Z3735G Characteristic Qualcomm Snapdragon 632
DDR3L-1333 Memory LPDDR3-1866
1 GB Max. Memory 4 GB
1 (Single Channel) Memory channels 2 (Dual Channel)
10.6 GB/s Max. Bandwidth 7.5 GB/s
No ECC No
-- L2 Cache --
2.00 MB L3 Cache --
-- PCIe version --
-- PCIe lanes --
-- PCIe Bandwidth --

Thermal Management

The Intel Atom Z3735G has a TDP of 4 W. The TDP of the Qualcomm Snapdragon 632 is --. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Atom Z3735G Characteristic Qualcomm Snapdragon 632
4 W TDP (PL1 / PBP) --
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Atom Z3735G has 2.00 MB cache and is manufactured in 22 nm. The cache of Qualcomm Snapdragon 632 is at 0.00 MB. The processor is manufactured in 14 nm.

Intel Atom Z3735G Characteristic Qualcomm Snapdragon 632
22 nm Technology 14 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) Armv8-A (64 bit)
SSE4.1, SSE4.2 ISA extensions --
BGA 592 Socket --
VT-x, VT-x EPT Virtualization None
Yes AES-NI No
Operating systems Android
Q1/2014 Release date Q3/2018
17 $ Release price --
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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Atom Z3735G (69%)
Qualcomm Snapdragon 632 (100%)
⌀ Multi core performance in 2 CPU benchmarks
Intel Atom Z3735G (42%)
Qualcomm Snapdragon 632 (100%)

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.
Intel Atom Z3735G Intel Atom Z3735G
4C 4T @ 1.83 GHz
182 (69%)
Qualcomm Snapdragon 632 Qualcomm Snapdragon 632
8C 8T @ 1.80 GHz
265 (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.
Intel Atom Z3735G Intel Atom Z3735G
4C 4T @ 1.83 GHz
507 (45%)
Qualcomm Snapdragon 632 Qualcomm Snapdragon 632
8C 8T @ 1.80 GHz
1127 (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.
Intel Atom Z3735G Intel Atom Z3735G
Intel HD Graphics (Bay Trail GT1) @ 0.65 GHz
41 (36%)
Qualcomm Snapdragon 632 Qualcomm Snapdragon 632
Qualcomm Adreno 506 @ 0.60 GHz
115 (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.
Intel Atom Z3735G Intel Atom Z3735G
4C 4T @ 1.83 GHz
772 (38%)
Qualcomm Snapdragon 632 Qualcomm Snapdragon 632
8C 8T @ 1.80 GHz
2007 (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.
Intel Atom Z3735G Intel Atom Z3735G
4C 4T @ 1.83 GHz
0 (0%)
Qualcomm Snapdragon 632 Qualcomm Snapdragon 632
8C 8T @ 1.80 GHz
286 (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.
Intel Atom Z3735G Intel Atom Z3735G
4C 4T @ 1.83 GHz
0 (0%)
Qualcomm Snapdragon 632 Qualcomm Snapdragon 632
8C 8T @ 1.80 GHz
1053 (100%)

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.
Intel Atom Z3735G Intel Atom Z3735G
4C 4T @ 1.33 GHz
0 (0%)
Qualcomm Snapdragon 632 Qualcomm Snapdragon 632
8C 8T @ 1.80 GHz
123650 (100%)

Devices using this processor

Intel Atom Z3735G Qualcomm Snapdragon 632
Unknown Unknown

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