Intel Core i5-1340PE vs Intel Atom Z3775

Last updated:

CPU comparison with benchmarks


Intel Core i5-1340PE CPU1 vs CPU2 Intel Atom Z3775
Intel Core i5-1340PE Intel Atom Z3775

CPU comparison

In this CPU comparison, we compare the Intel Core i5-1340PE and the Intel Atom Z3775 and use benchmarks to check which processor is faster.

We compare the Intel Core i5-1340PE 12 core processor released in Q1/2023 with the Intel Atom Z3775 which has 4 CPU cores and was introduced in Q1/2014.
Intel Core i5 (331) Family Intel Atom (108)
Intel Core i 1300P/1300U (29) CPU group Intel Atom Z3700 (16)
13 Generation 4
Raptor Lake U Architecture Bay Trail
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Core i5-1340PE is a 12 core processor with a clock frequency of 1.80 GHz (4.50 GHz). The processor can compute 16 threads at the same time. The Intel Atom Z3775 clocks with 1.46 GHz (2.39 GHz), has 4 CPU cores and can calculate 4 threads in parallel.

Intel Core i5-1340PE Characteristic Intel Atom Z3775
12 Cores 4
16 Threads 4
hybrid (big.LITTLE) Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
1.80 GHz (4.50 GHz)
4x Raptor Cove
A-Core 1.46 GHz (2.39 GHz)
1.30 GHz (3.30 GHz)
8x Gracemont
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.

Intel Core i5-1340PE Characteristic Intel Atom Z3775
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

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 Iris Xe Graphics 80 (Alder Lake) GPU Intel HD Graphics (Bay Trail GT1)
0.40 GHz GPU frequency 0.31 GHz
1.35 GHz GPU (Turbo) 0.78 GHz
13 GPU Generation 7
10 nm Technology 22 nm
4 Max. displays 2
80 Compute units 4
640 Shader 32
No Hardware Raytracing No
No Frame Generation No
32 GB Max. GPU Memory 2 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.

Intel Iris Xe Graphics 80 (Alder Lake) 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 Codec VP8 No
Decode Codec AV1 No
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode

Memory & PCIe

Up to 96 GB of memory in a maximum of 2 memory channels is supported by the Intel Core i5-1340PE, while the Intel Atom Z3775 supports a maximum of 4 GB of memory with a maximum memory bandwidth of 17.1 GB/s enabled.

Intel Core i5-1340PE Characteristic Intel Atom Z3775
LPDDR5-6400, LPDDR4X-4266, DDR5-5200, DDR4-3200 Memory LPDDR3-1066
96 GB Max. Memory 4 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
102.4 GB/s Max. Bandwidth 17.1 GB/s
No ECC No
-- L2 Cache --
12.00 MB L3 Cache 2.00 MB
4.0 PCIe version --
20 PCIe lanes --
39.4 GB/s PCIe Bandwidth --

Thermal Management

The Intel Core i5-1340PE has a TDP of 28 W. The TDP of the Intel Atom Z3775 is 3.5 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Core i5-1340PE Characteristic Intel Atom Z3775
28 W TDP (PL1 / PBP) 3.5 W
64 W TDP (PL2) --
35 W TDP up --
20 W TDP down --
100 °C Tjunction max. 90 °C

Technical details

The Intel Core i5-1340PE has 12.00 MB cache and is manufactured in 10 nm. The cache of Intel Atom Z3775 is at 2.00 MB. The processor is manufactured in 22 nm.

Intel Core i5-1340PE Characteristic Intel Atom Z3775
10 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 1744 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
Q1/2023 Release date Q1/2014
-- Release price --
show more data show more data


Rate these processors

Here you can rate the Intel Core i5-1340PE to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the Intel Atom Z3775 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 0 CPU benchmarks
Intel Core i5-1340PE (0%)
Intel Atom Z3775 (0%)
⌀ Multi core performance in 1 CPU benchmarks
Intel Core i5-1340PE (100%)
Intel Atom Z3775 (4%)

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 i5-1340PE Intel Core i5-1340PE
Intel Iris Xe Graphics 80 (Alder Lake) @ 1.35 GHz
1673 (100%)
Intel Atom Z3775 Intel Atom Z3775
Intel HD Graphics (Bay Trail GT1) @ 0.78 GHz
50 (3%)

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 i5-1340PE Intel Core i5-1340PE
12C 16T @ 1.80 GHz
20067 (100%)
Intel Atom Z3775 Intel Atom Z3775
4C 4T @ 1.46 GHz
703 (4%)

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 i5-1340PE Intel Core i5-1340PE
12C 16T @ 4.50 GHz
0 (0%)
Intel Atom Z3775 Intel Atom Z3775
4C 4T @ 2.39 GHz
235 (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 Core i5-1340PE Intel Core i5-1340PE
12C 16T @ 1.80 GHz
0 (0%)
Intel Atom Z3775 Intel Atom Z3775
4C 4T @ 1.46 GHz
803 (100%)

Devices using this processor

Intel Core i5-1340PE Intel Atom Z3775
Unknown Unknown

Popular comparisons containing this CPUs

1. Intel Atom Z3775Intel Atom x5-Z8350 Intel Atom Z3775 vs Intel Atom x5-Z8350
2. Intel Atom Z3775AMD Ryzen 7 2700 Intel Atom Z3775 vs AMD Ryzen 7 2700
3. Intel Atom Z3775Intel Core i5-9600 Intel Atom Z3775 vs Intel Core i5-9600
4. Intel Core i3-6157UIntel Atom Z3775 Intel Core i3-6157U vs Intel Atom Z3775
5. Intel Atom Z3775Intel Core i3-7101TE Intel Atom Z3775 vs Intel Core i3-7101TE
6. Intel Atom Z3775Intel Core i5-10210U Intel Atom Z3775 vs Intel Core i5-10210U
7. Intel Atom Z3775AMD Ryzen 5 2600 Intel Atom Z3775 vs AMD Ryzen 5 2600
8. Intel Core i5-8250UIntel Atom Z3775 Intel Core i5-8250U vs Intel Atom Z3775
9. AMD A4-5000Intel Atom Z3775 AMD A4-5000 vs Intel Atom Z3775
10. Intel Core i5-7300UIntel Atom Z3775 Intel Core i5-7300U vs Intel Atom Z3775


back to index