Intel Processor U300 vs Intel Core i9 12950HX

VS

Intel Processor U300 Intel Core i9 12950HX

We compared two laptop CPUs: Intel Processor U300 with 5 cores 1.2GHz and Intel Core i9 12950HX with 16 cores 2.3GHz . 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 8 months late

Higher specification of memory (DDR5-5200 vs DDR5-4800)

Lower TDP (12W vs 45W)

Intel Core i9 12950HX 's Advantages

Newer PCIe version (5.0 vs 4.0)

Higher base frequency (2.3GHz vs 1.2GHz)

Larger L3 cache size (30MB vs 8MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Processor U300

1571

Intel Core i9 12950HX +25%

1972

Cinebench R23 Multi Core

Intel Processor U300

4101

Intel Core i9 12950HX +461%

23023

Geekbench 6 Single Core

Intel Processor U300

2122

Intel Core i9 12950HX +19%

2546

Geekbench 6 Multi Core

Intel Processor U300

5217

Intel Core i9 12950HX +173%

14260

Geekbench 5 Single Core

Intel Processor U300

1572

Intel Core i9 12950HX +20%

1893

Geekbench 5 Multi Core

Intel Processor U300

4783

Intel Core i9 12950HX +238%

16170

Intel Processor U300

VS

Intel Core i9 12950HX

General Parameters

Jan 2023

Release Date

May 2022

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Raptor Lake

Core Architecture

Alder Lake

U300

Processor Number

i9-12950HX

BGA-1744

Socket

BGA-1964

UHD Graphics (48 EU)

Integrated Graphics

UHD Graphics (32EU)

Package

10 nm

Manufacturing Process

10 nm

BGA-1744

Socket

BGA-1964

12-15 W

Power Consumption

45-55 W

55 W

Max Turbo Power Consumption

157 W

100°C

Peak Operating Temperature

100°C

CPU Performance

1

Performance Cores

8

2

Performance Core Threads

16

1.2 GHz

Performance Core Base Frequency

2.3 GHz

4.4 GHz

Performance Core Turbo Frequency

5 GHz

4

Efficiency Cores

8

4

Efficiency Core Threads

8

0.9 GHz

Efficiency Core Base Frequency

1.7 GHz

3.3 GHz

Efficiency Core Turbo Frequency

3.6 GHz

5

Total Core Count

16

6

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

12x

Multiplier

23x

80 K per core

L1 Cache

80 K per core

1280 K per core

L2 Cache

1280 K per core

8 MB shared

L3 Cache

30 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

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

Memory Types

DDR5-4800, DDR4-3200

64 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

76.8 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

1100 MHz

GPU Max Dynamic Frequency

1550 MHz

-

Shader Units

256

-

Texture Units

16

-

Raster Operation Units

8

-

Execution Units

32

-

Power Consumption

45 W

-

Graphics Performance

0.74 TFLOPS

Miscellaneous

Intel Processor U300

Official Website

Intel Core i9 12950HX

4.0

PCIe Version

5.0

20

PCIe Lanes

20

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