AMD Ryzen 9 7845HX vs Intel Core i9 12950HX

VS

AMD Ryzen 9 7845HX

Intel Core i9 12950HX

We compared two laptop CPUs: AMD Ryzen 9 7845HX with 12 cores 3.0GHz 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

AMD Ryzen 9 7845HX 's Advantages

Released 8 months late

Higher specification of memory (5200 vs 4800)

Larger memory bandwidth (83.2GB/s vs 76.8GB/s)

Higher base frequency (3.0GHz vs 2.3GHz)

Larger L3 cache size (64MB vs 30MB)

More modern manufacturing process (5nm vs 10nm)

Intel Core i9 12950HX 's Advantages

Better graphics card performance

Lower TDP (55W vs 75W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 7845HX

1864

Intel Core i9 12950HX +5%

1962

Cinebench R23 Multi Core

AMD Ryzen 9 7845HX +24%

26641

Intel Core i9 12950HX

21471

Geekbench 6 Single Core

AMD Ryzen 9 7845HX +2%

2600

Intel Core i9 12950HX

2546

Geekbench 6 Multi Core

AMD Ryzen 9 7845HX

12851

Intel Core i9 12950HX +10%

14260

Blender

AMD Ryzen 9 7845HX +22%

359

Intel Core i9 12950HX

294

Geekbench 5 Single Core

AMD Ryzen 9 7845HX +8%

2052

Intel Core i9 12950HX

1893

Geekbench 5 Multi Core

AMD Ryzen 9 7845HX +3%

16693

Intel Core i9 12950HX

16170

AMD Ryzen 9 7845HX

VS

Intel Core i9 12950HX

General Parameters

Jan 2023

Release Date

May 2022

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 4 (Dragon Range)

Core Architecture

Alder Lake

-

Processor Number

i9-12950HX

FL1

Socket

BGA-1964

Radeon 610M

Integrated Graphics

UHD Graphics (32EU)

Package

5 nm

Manufacturing Process

10 nm

45-75 W

Power Consumption

45-55 W

-

Max Turbo Power Consumption

157 W

100°C

Peak Operating Temperature

100°C

CPU Performance

12

Performance Cores

8

24

Performance Core Threads

16

3.0 GHz

Performance Core Base Frequency

2.3 GHz

5.2 GHz

Performance Core Turbo Frequency

5 GHz

-

Efficiency Cores

8

-

Efficiency Core Threads

8

-

Efficiency Core Base Frequency

1.7 GHz

-

Efficiency Core Turbo Frequency

3.6 GHz

12

Total Core Count

16

24

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

30x

Multiplier

23x

64 K per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

1280 K per core

64 MB shared

L3 Cache

30 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR5-5200

Memory Types

DDR5-4800, DDR4-3200

64 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

83.2 GB/s

Max Memory Bandwidth

76.8 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

1500 MHz

GPU Base Frequency

300 MHz

2200 MHz

GPU Max Dynamic Frequency

1550 MHz

128

Shader Units

256

8

Texture Units

16

4

Raster Operation Units

8

2

Execution Units

32

15 W

Power Consumption

45 W

0.49 TFLOPS

Graphics Performance

0.74 TFLOPS

Miscellaneous

AMD Ryzen 9 7845HX

Official Website

Intel Core i9 12950HX

5.0

PCIe Version

5.0

28

PCIe Lanes

20

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