Intel Core i5-8269U VS Intel Core i5-8305G

Comparison of video cards Intel Core i5-8269U vs Intel Core i5-8305G in benchmarks and specifications.

Differences Specifications Benchmarks

Differences

Top features of Intel Core i5-8269U

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Higher turbo clock speed

4.20 GHz 3.80 GHz

Around 10% better overclocked clock speed
Performance per watt

28 W 65 W

About 2.32 0.97 times less performance per watt

Top features of Intel Core i5-8305G

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Higher clock speed

2.80 GHz 2.60 GHz

Around 7% better clock speed

Specifications

Complete list of technical specifications

Intel Core i5-8269U Intel Core i5-8305G

CPU generation and family

Let's find out which one of Intel Core i5-8269U and Intel Core i5-8305G is of a more recent generation, and what segment it belongs to.

Specification	Value
Name	Intel Core i5-8269U Intel Core i5-8305G
Segment	Mobile Mobile
Family	Intel Core i5 Intel Core i5
Generation	8 8
CPU group	Intel Core i 8000U Intel Core i 8000G

CPU Cores and Base Frequency

In this block we are going to compare Intel Core i5-8269U vs Intel Core i5-8305G by main technical specifications: number of cores and threads, base and maximum frequencies, process technology and cache size. The higher these specifications are, the more powerful your CPU will be.

Specification	Value
Frequency	2.60 GHz 2.80 GHz
CPU Cores	4 4
Turbo (1 Core)	4.20 GHz 3.80 GHz
CPU Threads	8 8
Turbo (4 Cores)	3.40 GHz 3.40 GHz
Hyperthreading	Yes Yes
Overclocking	No No
Core architecture	normal normal

Internal Graphics

Common specifications for integrated graphics cards in Intel Core i5-8269U and Intel Core i5-8305G along with supported interfaces and connection options. This block has no effect on the final efficiency of the CPU.

Specification	Value
GPU name	Intel Iris Plus Graphics 655 AMD Radeon RX Vega M GL Graphics
GPU frequency	0.30 GHz 0.93 GHz
GPU (Turbo)	1.10 GHz 1.01 GHz
Execution units	48 20
Shader	384 1280
Max. GPU Memory	32 GB --
Max. displays	3 6
Generation	9.5 8
DirectX Version	12 12.1
Technology	14 nm 14 nm
Release date	Q4/2017 Q1/2018

Hardware codec support

Let's compare the support of video codecs between Intel Core i5-8269U and Intel Core i5-8305G. Hardware support of video decoding by embedded graphics cards directly affects the speed and quality of rendering videos.

Specification	Value
h265 / HEVC (8 bit)	Decode / Encode Decode / Encode
h265 / HEVC (10 bit)	Decode / Encode Decode / Encode
h264	Decode / Encode Decode / Encode
VP9	Decode / Encode Decode / Encode
VP8	Decode / Encode Decode / Encode
AV1	No No
AVC	Decode / Encode Decode / Encode
VC-1	Decode Decode
JPEG	Decode / Encode Decode / Encode

Memory & PCIe

To choose the best model between Intel Core i5-8269U and Intel Core i5-8305G you need to pay special attention to memory type, clock frequency, multi-channel features, and PCIe version. The higher these numbers are, the better your CPU will be. Keep in mind that the maximum memory and frequency may also depend on the model of the motherboard.

Specification	Value
Memory type	DDR4-2400 SO-DIMM DDR4-2400 SO-DIMM
ECC	No No
Memory channels	2 2
PCIe version	3.0 3.0
PCIe lanes	16 8

Encryption

AES-NI encryption support for CPUs Intel Core i5-8269U and Intel Core i5-8305G.

Specification	Value
AES-NI	Yes Yes

Thermal Management

Let's find out what TDP value would be better for Intel Core i5-8269U or Intel Core i5-8305G? The Thermal Design Power (TDP) indicates the maximum amount of heat that should be dissipated by the chip cooling system. However, the value of TDP gives only a rough indication of the real power consumption of the CPU.

Specification	Value
TDP (PL1)	28 W 65 W

Technical details

Here you can find a comparison of 2nd and 3rd level cache sizes for Intel Core i5-8269U and Intel Core i5-8305G CPUs along with a list of ISA extensions.

Specification	Value
Instruction set (ISA)	x86-64 (64 bit) x86-64 (64 bit)
Virtualization	VT-x, VT-x EPT, VT-d VT-x, VT-x EPT, VT-d
ISA extensions	SSE4.1, SSE4.2, AVX2 SSE4.1, SSE4.2, AVX2
L3-Cache	6.00 MB 6.00 MB
Architecture	Coffee Lake U Kaby Lake G Refresh
Technology	14 nm 14 nm
Socket	BGA 1528 BGA 2270
Release date	Q2/2018 Q1/2018