Intel Core i5-8310Y vs Intel Atom Z3795

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CPU comparison with benchmarks


Intel Core i5-8310Y CPU1 vs CPU2 Intel Atom Z3795
Intel Core i5-8310Y Intel Atom Z3795

CPU comparison

Intel Core i5-8310Y or Intel Atom Z3795 - 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 Core i5-8310Y has 2 cores with 4 threads and clocks with a maximum frequency of 3.90 GHz. Up to 16 GB of memory is supported in 2 memory channels. The Intel Core i5-8310Y was released in Q1/2019.

The Intel Atom Z3795 has 4 cores with 4 threads and clocks with a maximum frequency of 2.39 GHz. The CPU supports up to 4 GB of memory in 2 memory channels. The Intel Atom Z3795 was released in Q1/2014.
Intel Core i5 (328) Family Intel Atom (101)
Intel Core i 8000Y (4) CPU group Intel Atom Z3700 (16)
8 Generation 4
Amber Lake Y Architecture Bay Trail
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Core i5-8310Y has 2 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Core i5-8310Y is 1.60 GHz (3.90 GHz) while the Intel Atom Z3795 has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Intel Atom Z3795 is at 1.59 GHz (2.39 GHz).

Intel Core i5-8310Y Characteristic Intel Atom Z3795
2 Cores 4
4 Threads 4
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
1.60 GHz Frequency 1.59 GHz
3.90 GHz Turbo Frequency (1 Core) 2.39 GHz
3.00 GHz Turbo Frequency (All Cores) --

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 Core i5-8310Y Characteristic Intel Atom Z3795
-- AI hardware --
-- AI specifications --

Internal Graphics

The Intel Core i5-8310Y or Intel Atom Z3795 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.

Intel UHD Graphics 617 GPU Intel HD Graphics (Bay Trail GT1)
0.30 GHz GPU frequency 0.31 GHz
1.05 GHz GPU (Turbo) 0.78 GHz
9.5 GPU Generation 7
14 nm Technology 22 nm
3 Max. displays 2
24 Compute units 4
192 Shader 32
No Hardware Raytracing No
No Frame Generation No
8 GB Max. GPU Memory 2 GB
12 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.

Intel UHD Graphics 617 GPU Intel HD Graphics (Bay Trail GT1)
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode / Encode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 Decode / Encode
Decode / Encode Codec VP9 No
Decode / Encode Codec VP8 No
No Codec AV1 No
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode

Memory & PCIe

The Intel Core i5-8310Y can use up to 16 GB of memory in 2 memory channels. The maximum memory bandwidth is 34.2 GB/s. The Intel Atom Z3795 supports up to 4 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 17.1 GB/s.

Intel Core i5-8310Y Characteristic Intel Atom Z3795
LPDDR3-2133, DDR3L-1600 Memory LPDDR3-1066
16 GB Max. Memory 4 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
34.2 GB/s Max. Bandwidth 17.1 GB/s
No ECC No
-- L2 Cache --
4.00 MB L3 Cache 2.00 MB
3.0 PCIe version --
10 PCIe lanes --
9.9 GB/s PCIe Bandwidth --

Thermal Management

The thermal design power (TDP for short) of the Intel Core i5-8310Y is 7 W, while the Intel Atom Z3795 has a TDP of 3.5 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Core i5-8310Y Characteristic Intel Atom Z3795
7 W TDP (PL1 / PBP) 3.5 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. 90 °C

Technical details

The Intel Core i5-8310Y is manufactured in 14 nm and has 4.00 MB cache. The Intel Atom Z3795 is manufactured in 22 nm and has a 2.00 MB cache.

Intel Core i5-8310Y Characteristic Intel Atom Z3795
14 nm Technology 22 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2 ISA extensions SSE4.1, SSE4.2
BGA 1515 Socket BGA 1380
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT
Yes AES-NI Yes
Windows 10, Windows 11, Linux Operating systems
Q1/2019 Release date Q1/2014
280 $ Release price 40 $
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 3 CPU benchmarks
⌀ Multi core performance in 4 CPU benchmarks

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 Core i5-8310Y Intel Core i5-8310Y
2C 4T @ 3.90 GHz
825 (100%)
Intel Atom Z3795 Intel Atom Z3795
4C 4T @ 2.39 GHz
227 (28%)

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 Core i5-8310Y Intel Core i5-8310Y
2C 4T @ 3.00 GHz
1466 (100%)
Intel Atom Z3795 Intel Atom Z3795
4C 4T @ 1.59 GHz
779 (53%)

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 Core i5-8310Y Intel Core i5-8310Y
2C 4T @ 3.90 GHz
858 (100%)
Intel Atom Z3795 Intel Atom Z3795
4C 4T @ 2.39 GHz
174 (20%)

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 Core i5-8310Y Intel Core i5-8310Y
2C 4T @ 3.00 GHz
1722 (100%)
Intel Atom Z3795 Intel Atom Z3795
4C 4T @ 1.59 GHz
489 (28%)

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 Core i5-8310Y Intel Core i5-8310Y
Intel UHD Graphics 617 @ 1.05 GHz
403 (100%)
Intel Atom Z3795 Intel Atom Z3795
Intel HD Graphics (Bay Trail GT1) @ 0.78 GHz
50 (12%)

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 Core i5-8310Y Intel Core i5-8310Y
2C 4T @ 3.00 GHz
2824 (100%)
Intel Atom Z3795 Intel Atom Z3795
4C 4T @ 1.59 GHz
1197 (42%)

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.
Intel Core i5-8310Y Intel Core i5-8310Y
2C 4T @ 3.90 GHz
157 (100%)
Intel Atom Z3795 Intel Atom Z3795
4C 4T @ 2.39 GHz
38 (24%)

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.
Intel Core i5-8310Y Intel Core i5-8310Y
2C 4T @ 3.00 GHz
289 (100%)
Intel Atom Z3795 Intel Atom Z3795
4C 4T @ 1.59 GHz
132 (46%)

Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 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.
Intel Core i5-8310Y Intel Core i5-8310Y
2C 4T @ 3.90 GHz
321 (100%)
Intel Atom Z3795 Intel Atom Z3795
4C 4T @ 2.39 GHz
0 (0%)

Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 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.
Intel Core i5-8310Y Intel Core i5-8310Y
2C 4T @ 3.00 GHz
641 (100%)
Intel Atom Z3795 Intel Atom Z3795
4C 4T @ 1.59 GHz
0 (0%)

Devices using this processor

Intel Core i5-8310Y Intel Atom Z3795
Unknown Unknown

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