Intel Core i7 11390H vs Intel Core i7 12850HX

VS

Intel Core i7 11390H Intel Core i7 12850HX

We compared two laptop CPUs: Intel Core i7 11390H with 4 cores 2.9GHz and Intel Core i7 12850HX with 16 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 11390H 's Advantages

Better graphics card performance

Higher specification of memory (LPDDR4x-4267 vs DDR5-4800)

Higher base frequency (3.4GHz vs 2.1GHz)

Lower TDP (28W vs 45W)

Intel Core i7 12850HX 's Advantages

Released 11 months late

Larger memory bandwidth (76.8GB/s vs 51.2GB/s)

Newer PCIe version (5.0 vs 4.0)

Larger L3 cache size (25MB vs 12MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 11390H

1596

Intel Core i7 12850HX +6%

1704

Cinebench R23 Multi Core

Intel Core i7 11390H

6349

Intel Core i7 12850HX +156%

16286

Geekbench 6 Single Core

Intel Core i7 11390H

1895

Intel Core i7 12850HX +16%

2217

Geekbench 6 Multi Core

Intel Core i7 11390H

5672

Intel Core i7 12850HX +114%

12173

Blender

Intel Core i7 11390H

35

Intel Core i7 12850HX +605%

247

Geekbench 5 Single Core

Intel Core i7 11390H

1532

Intel Core i7 12850HX +16%

1788

Geekbench 5 Multi Core

Intel Core i7 11390H

4454

Intel Core i7 12850HX +227%

14589

Passmark CPU Single Core

Intel Core i7 11390H

2936

Intel Core i7 12850HX +25%

3686

Passmark CPU Multi Core

Intel Core i7 11390H

10486

Intel Core i7 12850HX +184%

29839

Intel Core i7 11390H

VS

Intel Core i7 12850HX

General Parameters

Jun 2021

Release Date

May 2022

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Tiger Lake-H35

Core Architecture

Alder Lake-HX

i7-11390H

Processor Number

i7-12850HX

BGA-1449

Socket

BGA-1744

Iris Xe Graphics G7 96EU

Integrated Graphics

UHD Graphics (32EU)

Package

10 nm

Manufacturing Process

10 nm

BGA-1449

Socket

BGA-1744

28-35 W

Power Consumption

45-55 W

100 °C

Peak Operating Temperature

100 °C

CPU Performance

4

Performance Cores

8

Performance Core Threads

-

2.9-3.4 GHz

Performance Core Base Frequency

2.1 GHz

5 GHz

Performance Core Turbo Frequency

4.8 GHz

-

Efficiency Cores

8

4

Total Core Count

16

8

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

29-34x

Multiplier

21x

96 K per core

L1 Cache

80 K per core

1280 K per core

L2 Cache

1280 K per core

12 MB shared

L3 Cache

25 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR4-3200, LPDDR4x-4267

Memory Types

DDR5-4800, DDR4-3200

64 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

51.2 GB/s

Max Memory Bandwidth

76.8 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

300 MHz

1400 MHz

GPU Max Dynamic Frequency

1450 MHz

768

Shader Units

256

48

Texture Units

16

24

Raster Operation Units

8

96

Execution Units

32

15 W

Power Consumption

45 W

1.69 TFLOPS

Graphics Performance

0.74 TFLOPS

Miscellaneous

Intel Core i7 11390H

Official Website

Intel Core i7 12850HX

4.0

PCIe Version

5.0

16

PCIe Lanes

20

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