AMD Ryzen 9 8945HS vs Intel Core i7 6820HQ

VS

AMD Ryzen 9 8945HS

Intel Core i7 6820HQ

We compared two laptop CPUs: AMD Ryzen 9 8945HS with 8 cores 4.0GHz and Intel Core i7 6820HQ with 4 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 8945HS 's Advantages

Released 8 years and 3 months late

Higher specification of memory (7500 vs 2133)

Larger memory bandwidth (89.6GB/s vs 34.1GB/s)

Newer PCIe version (4.0 vs 3.0)

Higher base frequency (4.0GHz vs 2.7GHz)

Larger L3 cache size (16MB vs 8MB)

More modern manufacturing process (4nm vs 14nm)

Intel Core i7 6820HQ 's Advantages

Lower TDP (45W vs 54W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 8945HS +102%

1803

Intel Core i7 6820HQ

891

Cinebench R23 Multi Core

AMD Ryzen 9 8945HS +297%

17035

Intel Core i7 6820HQ

4287

Geekbench 6 Single Core

AMD Ryzen 9 8945HS +152%

2616

Intel Core i7 6820HQ

1037

Geekbench 6 Multi Core

AMD Ryzen 9 8945HS +274%

13316

Intel Core i7 6820HQ

3560

Blender

AMD Ryzen 9 8945HS +253%

265

Intel Core i7 6820HQ

75

Geekbench 5 Single Core

AMD Ryzen 9 8945HS +132%

1965

Intel Core i7 6820HQ

844

Geekbench 5 Multi Core

AMD Ryzen 9 8945HS +268%

12368

Intel Core i7 6820HQ

3359

Passmark CPU Single Core

AMD Ryzen 9 8945HS +97%

3864

Intel Core i7 6820HQ

1958

Passmark CPU Multi Core

AMD Ryzen 9 8945HS +328%

29458

Intel Core i7 6820HQ

6869

AMD Ryzen 9 8945HS

VS

Intel Core i7 6820HQ

General Parameters

Dec 2023

Release Date

Sep 2015

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 4 (Hawk Point)

Core Architecture

Skylake

-

Processor Number

i7-6820HQ

FP8

Socket

BGA-1440

Radeon 780M

Integrated Graphics

HD Graphics 530

Ryzen 9 (Zen 4 (Hawk Point))

Generation

-

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

14 nm

35-54 W

Power Consumption

45 W

100°C

Peak Operating Temperature

100 °C

TSMC

Foundry

-

178 mm²

Die Size

-

CPU Performance

8

Performance Cores

4

16

Performance Core Threads

8

4.0 GHz

Performance Core Base Frequency

2.7 GHz

5.2 GHz

Performance Core Turbo Frequency

3.6 GHz

8

Total Core Count

4

16

Total Thread Count

8

100 MHz

Bus Frequency

-

40x

Multiplier

-

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

256 K per core

16 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR5-5600, LPDDR5x-7500

Memory Types

DDR4-2133, LPDDR3-1866, DDR3L-1600

256 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

34.1 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

800 MHz

GPU Base Frequency

-

2800 MHz

GPU Max Dynamic Frequency

1050 MHz

768

Shader Units

-

48

Texture Units

-

32

Raster Operation Units

-

12

Execution Units

-

15 W

Power Consumption

-

7680x4320 - 60 Hz

Max Resolution

-

4.3 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 9 8945HS official page

Official Website

Intel Core i7 6820HQ

4.0

PCIe Version

3.0

20

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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