Intel Processor U300 vs Intel Core i7 8665U

VS

Intel Processor U300

Intel Core i7 8665U

We compared two laptop CPUs: Intel Processor U300 with 5 cores 1.2GHz and Intel Core i7 8665U with 4 cores 1.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Processor U300 's Advantages

Released 3 years and 9 months late

Higher specification of memory (5200 vs 2400)

Larger memory bandwidth (76.8GB/s vs 37.5GB/s)

Newer PCIe version (4.0 vs 3.0)

More modern manufacturing process (10nm vs 14nm)

Intel Core i7 8665U 's Advantages

Higher base frequency (1.9GHz vs 1.2GHz)

Score

Benchmark

Cinebench R23 Single Core

Intel Processor U300 +25%

1560

Intel Core i7 8665U

1244

Cinebench R23 Multi Core

Intel Processor U300 +8%

4063

Intel Core i7 8665U

3752

Geekbench 6 Single Core

Intel Processor U300 +42%

2122

Intel Core i7 8665U

1484

Geekbench 6 Multi Core

Intel Processor U300 +32%

5217

Intel Core i7 8665U

3939

Geekbench 5 Single Core

Intel Processor U300 +48%

1572

Intel Core i7 8665U

1056

Geekbench 5 Multi Core

Intel Processor U300 +56%

4783

Intel Core i7 8665U

3056

Intel Processor U300

VS

Intel Core i7 8665U

General Parameters

Jan 2023

Release Date

Apr 2019

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Raptor Lake

Core Architecture

Whiskey Lake

U300

Processor Number

i7-8665U

BGA-1744

Socket

BGA-1528

UHD Graphics (48 EU)

Integrated Graphics

UHD Graphics 620

Package

10 nm

Manufacturing Process

14 nm

12-15 W

Power Consumption

15 W

55 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

100 °C

CPU Performance

1

Performance Cores

4

2

Performance Core Threads

8

1.2 GHz

Performance Core Base Frequency

1.9 GHz

4.4 GHz

Performance Core Turbo Frequency

4.8 GHz

4

Efficiency Cores

-

4

Efficiency Core Threads

-

0.9 GHz

Efficiency Core Base Frequency

-

3.3 GHz

Efficiency Core Turbo Frequency

-

5

Total Core Count

4

6

Total Thread Count

8

100 MHz

Bus Frequency

-

12x

Multiplier

19x

80 K per core

L1 Cache

32 K per core

1280 K per core

L2 Cache

256 K per core

8 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR5-5200, DDR4-3200, LPDDR5-5200, LPDDR5x-5200, LPDDR4x-4267

Memory Types

DDR4-2400, LPDDR3-2133

64 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

37.5 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

1100 MHz

GPU Max Dynamic Frequency

1150 MHz

-

Shader Units

192

-

Texture Units

24

-

Raster Operation Units

3

-

Execution Units

24

-

Power Consumption

15 W

-

Max Resolution

4096x2304 - 60 Hz

-

Graphics Performance

0.38 TFLOPS

Miscellaneous

Intel Processor U300

Official Website

Intel Core i7 8665U

4.0

PCIe Version

3.0

20

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

Related CPU Comparisons

1

Intel Processor U300 vs Intel Core i7 8565U

2

Intel Processor U300 vs Apple M4 Max 16 Cores

3

Intel Processor U300 vs Intel Pentium Gold 7505

4

Intel Processor U300 vs Intel Celeron N4120

5

Intel Processor U300 vs AMD Ryzen 5 7535HS

6

Intel Processor U300 vs Intel Pentium Gold 6405U

7

Intel Processor U300 vs Intel Core i7 7700HQ

8

Intel Processor U300 vs Intel Core i7 14700HX

9

Intel Processor U300 vs Intel Pentium Gold 5405U

10

Intel Processor U300 vs Intel Core i7 1195G7

Related News

1

AMD's Thunderous Strike: Ryzen 9 9950X3D Performance Scores Revealed for the First Time!

2

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

3

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

4

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

5

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

6

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

7

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

8

CXMT Reportedly Achieves 80% Yield in DDR5 Production

9

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

10

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market