Intel Atom C3758R vs Qualcomm Snapdragon 810

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CPU comparison with benchmarks


Intel Atom C3758R CPU1 vs CPU2 Qualcomm Snapdragon 810
Intel Atom C3758R Qualcomm Snapdragon 810

CPU comparison

Intel Atom C3758R or Qualcomm Snapdragon 810 - 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 Intel Atom C3758R has 8 cores with 8 threads and clocks with a maximum frequency of 2.40 GHz. Up to 256 GB of memory is supported in 2 memory channels. The Intel Atom C3758R was released in Q2/2020.

The Qualcomm Snapdragon 810 has 8 cores with 8 threads and clocks with a maximum frequency of 2.00 GHz. The CPU supports up to 8 GB of memory in 2 memory channels. The Qualcomm Snapdragon 810 was released in Q3/2014.
Intel Atom (108) Family Qualcomm Snapdragon (102)
Intel Atom C3000 (20) CPU group Qualcomm Snapdragon 808/810 (3)
5 Generation 2
Denverton Architecture Cortex-A57 / Cortex-A53
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Atom C3758R has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Intel Atom C3758R is 2.40 GHz while the Qualcomm Snapdragon 810 has 8 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the Qualcomm Snapdragon 810 is at 2.00 GHz.

Intel Atom C3758R Characteristic Qualcomm Snapdragon 810
8 Cores 8
8 Threads 8
normal Core architecture hybrid (big.LITTLE)
No Hyperthreading No
No Overclocking ? No
2.40 GHz A-Core 2.00 GHz
4x Cortex-A57
-- B-Core 1.55 GHz
4x Cortex-A53

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 C3758R Characteristic Qualcomm Snapdragon 810
-- AI hardware Qualcomm AI engine
-- AI specifications Hexagon QDSP V56

Internal Graphics

The Intel Atom C3758R or Qualcomm Snapdragon 810 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.

no iGPU GPU Qualcomm Adreno 430
GPU frequency 0.60 GHz
-- GPU (Turbo) 0.60 GHz
-- GPU Generation 4
Technology 20 nm
Max. displays 0
-- Compute units --
-- Shader 256
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
-- 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.

no iGPU GPU Qualcomm Adreno 430
No Codec h265 / HEVC (8 bit) Decode
No Codec h265 / HEVC (10 bit) No
No Codec h264 Decode / Encode
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC No
No Codec VC-1 Decode
No Codec JPEG Decode / Encode

Memory & PCIe

The Intel Atom C3758R can use up to 256 GB of memory in 2 memory channels. The maximum memory bandwidth is 38.4 GB/s. The Qualcomm Snapdragon 810 supports up to 8 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 25.5 GB/s.

Intel Atom C3758R Characteristic Qualcomm Snapdragon 810
DDR4-2400 Memory LPDDR4-3200
256 GB Max. Memory 8 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
38.4 GB/s Max. Bandwidth 25.5 GB/s
Yes ECC No
16.00 MB L2 Cache --
-- L3 Cache --
3.0 PCIe version --
20 PCIe lanes --
19.7 GB/s PCIe Bandwidth --

Thermal Management

The thermal design power (TDP for short) of the Intel Atom C3758R is 26 W, while the Qualcomm Snapdragon 810 has a TDP of --. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Atom C3758R Characteristic Qualcomm Snapdragon 810
26 W TDP (PL1 / PBP) --
-- TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. --

Technical details

The Intel Atom C3758R is manufactured in 14 nm and has 16.00 MB cache. The Qualcomm Snapdragon 810 is manufactured in 20 nm and has a 0.00 MB cache.

Intel Atom C3758R Characteristic Qualcomm Snapdragon 810
14 nm Technology 20 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) Armv8-A (64 bit)
SSE4.1, SSE4.2 ISA extensions --
BGA 1310 Socket --
VT-x, VT-x EPT, VT-d Virtualization None
Yes AES-NI No
Windows 10, Linux Operating systems Android
Q2/2020 Release date Q3/2014
209 $ Release price --
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Atom C3758R (100%)
Qualcomm Snapdragon 810 (71%)
⌀ Multi core performance in 1 CPU benchmarks
Intel Atom C3758R (100%)
Qualcomm Snapdragon 810 (30%)

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 C3758R Intel Atom C3758R
8C 8T @ 2.40 GHz
381 (100%)
Qualcomm Snapdragon 810 Qualcomm Snapdragon 810
8C 8T @ 2.00 GHz
269 (71%)

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 C3758R Intel Atom C3758R
8C 8T @ 2.40 GHz
2856 (100%)
Qualcomm Snapdragon 810 Qualcomm Snapdragon 810
8C 8T @ 2.00 GHz
847 (30%)

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 C3758R Intel Atom C3758R
@ 0.00 GHz
0 (0%)
Qualcomm Snapdragon 810 Qualcomm Snapdragon 810
Qualcomm Adreno 430 @ 0.60 GHz
389 (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 C3758R Intel Atom C3758R
8C 8T @ 2.40 GHz
0 (0%)
Qualcomm Snapdragon 810 Qualcomm Snapdragon 810
8C 8T @ 2.00 GHz
921 (100%)

Devices using this processor

Intel Atom C3758R Qualcomm Snapdragon 810
Unknown Unknown

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