AMD Ryzen 5 8645HS vs Intel Core i9 8950HK

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We compared two laptop CPUs: AMD Ryzen 5 8645HS with 6 cores 4.3GHz and Intel Core i9 8950HK with 6 cores 2.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 8645HS's Advantages

Released 5 years and 8 months late

Better graphics card performance

Higher specification of memory (LPDDR5x-7500 vs DDR4-2666)

Larger memory bandwidth (89.6GB/s vs 41.8GB/s)

Newer PCIe version (4.0 vs 3.0)

Higher base frequency (4.3GHz vs 2.9GHz)

Larger L3 cache size (16MB vs 12MB)

Lower TDP (35W vs 45W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 5 8645HS +45%

1731

Intel Core i9 8950HK

1191

Cinebench R23 Multi Core

AMD Ryzen 5 8645HS +87%

13002

Intel Core i9 8950HK

6951

Geekbench 6 Single Core

AMD Ryzen 5 8645HS +84%

2229

Intel Core i9 8950HK

1208

Geekbench 6 Multi Core

AMD Ryzen 5 8645HS +99%

9891

Intel Core i9 8950HK

4960

AMD Ryzen 5 8645HS

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Intel Core i9 8950HK

General Parameters

Dec 2023

Release Date

Apr 2018

Amd

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Hawk Point

Core Architecture

Coffee Lake

-

Processor Number

i9-8950HK

FP8

Socket

BGA-1440

Radeon 760M

Integrated Graphics

UHD Graphics 630

Ryzen 5 (Zen 4 (Hawk Point))

Generation

-

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

14 nm

FP8

Socket

BGA-1440

35-54 W

Power Consumption

45 W

100°C

Peak Operating Temperature

100 °C

TSMC

Foundry

-

178 mm²

Die Size

-

FP8, FP7, FP7r2

Package

-

CPU Performance

6

Performance Cores

6

12

Performance Core Threads

12

4.3 GHz

Performance Core Base Frequency

2.9 GHz

5 GHz

Performance Core Turbo Frequency

4.8 GHz

6

Total Core Count

6

12

Total Thread Count

12

100MHz

Bus Frequency

-

43x

Multiplier

37x

64K per core

L1 Cache

64K per core

1MB per core

L2 Cache

256K per core

16MB shared

L3 Cache

12MB shared

No

Unlocked Multiplier

Yes

1

SMP

-

Memory Parameters

DDR5-5600, LPDDR5x-7500

Memory Types

DDR4-2666, LPDDR3-2133

256GB

Max Memory Size

64GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

41.8 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

True

Integrated Graphics

True

1500 MHz

GPU Base Frequency

350 MHz

2600 MHz

GPU Max Dynamic Frequency

1200 MHz

384

Shader Units

192

24

Texture Units

24

16

Raster Operation Units

3

6

Execution Units

24

15 W

Power Consumption

15 W

-

Max Resolution

4096x2304 - 60 Hz

4.06 TFLOPS

Graphics Performance

0.38 TFLOPS

Miscellaneous

AMD Ryzen 5 8645HS

Official Website

Intel Core i9 8950HK

4.0

PCIe Version

3.0

20

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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