Intel Core i9 12900HK vs AMD Ryzen 7 Pro 6850U

VS

Intel Core i9 12900HK AMD Ryzen 7 Pro 6850U

We compared two laptop CPUs: Intel Core i9 12900HK with 14 cores 2.5GHz and AMD Ryzen 7 Pro 6850U with 8 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 12900HK 's Advantages

Larger L3 cache size (24MB vs 16MB)

AMD Ryzen 7 Pro 6850U 's Advantages

Better graphics card performance

Higher specification of memory (LPDDR5-6400 vs LPDDR5-5200)

Higher base frequency (2.7GHz vs 2.5GHz)

Lower TDP (15W vs 35W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 12900HK +31%

1957

AMD Ryzen 7 Pro 6850U

1483

Cinebench R23 Multi Core

Intel Core i9 12900HK +86%

18523

AMD Ryzen 7 Pro 6850U

9950

Geekbench 6 Single Core

Intel Core i9 12900HK +43%

2361

AMD Ryzen 7 Pro 6850U

1650

Geekbench 6 Multi Core

Intel Core i9 12900HK +59%

12172

AMD Ryzen 7 Pro 6850U

7612

Blender

Intel Core i9 12900HK +49%

240

AMD Ryzen 7 Pro 6850U

161

Geekbench 5 Single Core

Intel Core i9 12900HK +20%

1793

AMD Ryzen 7 Pro 6850U

1492

Geekbench 5 Multi Core

Intel Core i9 12900HK +72%

13317

AMD Ryzen 7 Pro 6850U

7698

Passmark CPU Single Core

Intel Core i9 12900HK +13%

3676

AMD Ryzen 7 Pro 6850U

3238

Passmark CPU Multi Core

Intel Core i9 12900HK +34%

27949

AMD Ryzen 7 Pro 6850U

20856

Intel Core i9 12900HK

VS

AMD Ryzen 7 Pro 6850U

General Parameters

Jan 2022

Release Date

Apr 2022

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Alder Lake

Core Architecture

Rembrandt

i9-12900HK

Processor Number

-

BGA-1744

Socket

FP7

Iris Xe Graphics (96EU)

Integrated Graphics

Radeon 680M

Package

10 nm

Manufacturing Process

6 nm

BGA-1744

Socket

FP7

35-45 W

Power Consumption

15-28 W

115 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

95 °C

CPU Performance

6

Performance Cores

8

12

Performance Core Threads

16

2.5 GHz

Performance Core Base Frequency

2.7 GHz

5 GHz

Performance Core Turbo Frequency

4.7 GHz

8

Efficiency Cores

-

8

Efficiency Core Threads

-

1.8 GHz

Efficiency Core Base Frequency

-

3.8 GHz

Efficiency Core Turbo Frequency

-

14

Total Core Count

8

20

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

25x

Multiplier

27x

80 K per core

L1 Cache

64 K per core

1280 K per core

L2 Cache

512 K per core

24 MB shared

L3 Cache

16 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267

Memory Types

DDR5-4800, LPDDR5-6400

64 GB

Max Memory Size

64 GB

2

Max Memory Channels

4

76.8 GB/s

Max Memory Bandwidth

76.8 GB/s

No

ECC Memory Support

-

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

2000 MHz

1450 MHz

GPU Max Dynamic Frequency

2200 MHz

768

Shader Units

768

48

Texture Units

48

24

Raster Operation Units

32

96

Execution Units

12

15 W

Power Consumption

15 W

1.69 TFLOPS

Graphics Performance

3.686 TFLOPS

Miscellaneous

Intel Core i9 12900HK

Official Website

AMD Ryzen 7 Pro 6850U

4.0

PCIe Version

4.0

28

PCIe Lanes

20

Related CPU Comparisons

1

Intel Core i9 13900H vs Intel Core i9 12900HK

2

Intel Core i9 12900HK vs Intel Core i7 13620H

3

Intel Core i9 12900HK vs Intel Core i7 12700H

4

Intel Core i9 12900H vs Intel Core i9 12900HK

5

Intel Core i9 12900HK vs Intel Core i7 13700H

6

Intel Core i9 12900HK vs Intel Core i7 12650H

7

Intel Core i9 12900HK vs Intel Core i7 7500U

8

AMD Ryzen 7 7840U vs AMD Ryzen 7 Pro 6850U

9

Intel Core i9 12900HK vs Intel Core i3 N300

10

Intel Core i9 12900HK vs Intel Core i7 12800H