Intel Atom x5-E8000 vs Intel Core Ultra 7 165H

Last updated:

CPU comparison with benchmarks


Intel Atom x5-E8000 CPU1 vs CPU2 Intel Core Ultra 7 165H
Intel Atom x5-E8000 Intel Core Ultra 7 165H

CPU comparison

In this CPU comparison, we compare the Intel Atom x5-E8000 and the Intel Core Ultra 7 165H and use benchmarks to check which processor is faster.

We compare the Intel Atom x5-E8000 4 core processor released in Q1/2016 with the Intel Core Ultra 7 165H which has 16 CPU cores and was introduced in Q4/2023.
Intel Atom (108) Family Intel Core Ultra 7 (9)
Intel Atom x3/x5/x7 (9) CPU group Intel Core Ultra 100H (5)
5 Generation 1
Cherry Trail Architecture Meteor Lake H
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Atom x5-E8000 is a 4 core processor with a clock frequency of 1.04 GHz (2.00 GHz). The processor can compute 4 threads at the same time. The Intel Core Ultra 7 165H clocks with 1.40 GHz (5.00 GHz), has 16 CPU cores and can calculate 22 threads in parallel.

Intel Atom x5-E8000 Characteristic Intel Core Ultra 7 165H
4 Cores 16
4 Threads 22
normal Core architecture hybrid (big.LITTLE)
No Hyperthreading Yes
No Overclocking ? No
1.04 GHz (2.00 GHz) A-Core 1.40 GHz (5.00 GHz)
6x Redwood Cove
-- B-Core 0.90 GHz (3.80 GHz)
8x Crestmont
-- C-Core 0.70 GHz (2.50 GHz)
2x Crestmont

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 x5-E8000 Characteristic Intel Core Ultra 7 165H
-- AI hardware Intel AI engine
-- AI specifications Intel AI Boost @ 1.4 GHz (OpenVINO, WindowsML, DirectML, ONNX RT)

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 400 GPU Intel Iris Xe 8 Core Graphics 128 EUs (Meteor Lake)
0.32 GHz GPU frequency 0.60 GHz
-- GPU (Turbo) 2.30 GHz
8 GPU Generation --
14 nm Technology 5 nm
3 Max. displays 4
12 Compute units 128
96 Shader 1024
No Hardware Raytracing Yes
No Frame Generation No
8 GB Max. GPU Memory 32 GB
12 DirectX Version 12.2

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 HD Graphics 400 GPU Intel Iris Xe 8 Core Graphics 128 EUs (Meteor Lake)
No Codec h265 / HEVC (8 bit) Decode / Encode
No Codec h265 / HEVC (10 bit) Decode / Encode
Decode / Encode Codec h264 Decode / Encode
No Codec VP9 Decode
Decode Codec VP8 Decode
No Codec AV1 Decode / Encode
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode Codec JPEG Decode / Encode

Memory & PCIe

Up to 8 GB of memory in a maximum of 2 memory channels is supported by the Intel Atom x5-E8000, while the Intel Core Ultra 7 165H supports a maximum of 96 GB of memory with a maximum memory bandwidth of 120.0 GB/s enabled.

Intel Atom x5-E8000 Characteristic Intel Core Ultra 7 165H
DDR3L-1600 Memory LPDDR5X-7500, DDR5-5600
8 GB Max. Memory 96 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
25.6 GB/s Max. Bandwidth 120.0 GB/s
No ECC No
-- L2 Cache 18.00 MB
2.00 MB L3 Cache 24.00 MB
2.0 PCIe version 5.0
4 PCIe lanes 20
2.0 GB/s PCIe Bandwidth 78.8 GB/s

Thermal Management

The Intel Atom x5-E8000 has a TDP of 5 W. The TDP of the Intel Core Ultra 7 165H is 28 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Atom x5-E8000 Characteristic Intel Core Ultra 7 165H
5 W TDP (PL1 / PBP) 28 W
-- TDP (PL2) 115 W
-- TDP up 65 W
-- TDP down 20 W
90 °C Tjunction max. 110 °C

Technical details

The Intel Atom x5-E8000 has 2.00 MB cache and is manufactured in 14 nm. The cache of Intel Core Ultra 7 165H is at 42.00 MB. The processor is manufactured in 7 nm.

Intel Atom x5-E8000 Characteristic Intel Core Ultra 7 165H
14 nm Technology 7 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2 ISA extensions SSE4.1, SSE4.2, AVX2
BGA 1170 Socket BGA 2049
VT-x, VT-x EPT Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Operating systems Windows 11, Linux
Q1/2016 Release date Q4/2023
39 $ Release price --
show more data show more data


Rate these processors

Here you can rate the Intel Atom x5-E8000 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the Intel Core Ultra 7 165H to help other visitors make their purchasing decisions. The average rating is 4.4 stars (22 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Atom x5-E8000 (11%)
Intel Core Ultra 7 165H (100%)
⌀ Multi core performance in 1 CPU benchmarks
Intel Atom x5-E8000 (5%)
Intel Core Ultra 7 165H (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 x5-E8000 Intel Atom x5-E8000
4C 4T @ 2.00 GHz
198 (11%)
Intel Core Ultra 7 165H Intel Core Ultra 7 165H
16C 22T @ 5.00 GHz
1866 (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 x5-E8000 Intel Atom x5-E8000
4C 4T @ 1.04 GHz
689 (5%)
Intel Core Ultra 7 165H Intel Core Ultra 7 165H
16C 22T @ 4.40 GHz
13192 (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 x5-E8000 Intel Atom x5-E8000
Intel HD Graphics 400 @ 0.32 GHz
67 (1%)
Intel Core Ultra 7 165H Intel Core Ultra 7 165H
Intel Iris Xe 8 Core Graphics 128 EUs (Meteor Lake) @ 2.30 GHz
4559 (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 x5-E8000 Intel Atom x5-E8000
4C 4T @ 2.00 GHz
0 (0%)
Intel Core Ultra 7 165H Intel Core Ultra 7 165H
16C 22T @ 5.00 GHz
2502 (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 x5-E8000 Intel Atom x5-E8000
4C 4T @ 1.04 GHz
0 (0%)
Intel Core Ultra 7 165H Intel Core Ultra 7 165H
16C 22T @ 4.40 GHz
12545 (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 x5-E8000 Intel Atom x5-E8000
4C 4T @ 1.04 GHz
1008 (100%)
Intel Core Ultra 7 165H Intel Core Ultra 7 165H
16C 22T @ 4.40 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.
Intel Atom x5-E8000 Intel Atom x5-E8000
4C 4T @ 2.00 GHz
27 (100%)
Intel Core Ultra 7 165H Intel Core Ultra 7 165H
16C 22T @ 5.00 GHz
0 (0%)

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 Atom x5-E8000 Intel Atom x5-E8000
4C 4T @ 1.04 GHz
89 (100%)
Intel Core Ultra 7 165H Intel Core Ultra 7 165H
16C 22T @ 4.40 GHz
0 (0%)

Devices using this processor

Intel Atom x5-E8000 Intel Core Ultra 7 165H
Acer NX.EFAET.050 Unknown

Popular comparisons containing this CPUs

1. Intel Core Ultra 7 165HApple M3 Intel Core Ultra 7 165H vs Apple M3
2. Intel Core Ultra 7 165HIntel Core i7-13700H Intel Core Ultra 7 165H vs Intel Core i7-13700H
3. Intel Core i9-13900HIntel Core Ultra 7 165H Intel Core i9-13900H vs Intel Core Ultra 7 165H
4. Intel Core Ultra 9 185HIntel Core Ultra 7 165H Intel Core Ultra 9 185H vs Intel Core Ultra 7 165H
5. Intel Atom x5-E8000Intel Celeron N4000 Intel Atom x5-E8000 vs Intel Celeron N4000
6. Intel Core Ultra 7 155HIntel Core Ultra 7 165H Intel Core Ultra 7 155H vs Intel Core Ultra 7 165H
7. Intel Celeron N4100Intel Atom x5-E8000 Intel Celeron N4100 vs Intel Atom x5-E8000
8. Intel Atom x5-E8000Intel Celeron N3350 Intel Atom x5-E8000 vs Intel Celeron N3350
9. Intel Celeron N4020Intel Atom x5-E8000 Intel Celeron N4020 vs Intel Atom x5-E8000
10. Intel Atom x5-E8000Intel Celeron N3060 Intel Atom x5-E8000 vs Intel Celeron N3060


back to index