AMD Ryzen 7 6800U vs Intel Core i9 13905H

VS

We compared two laptop CPUs: AMD Ryzen 7 6800U with 8 cores 2.7GHz and Intel Core i9 13905H with 14 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 6800U 's Advantages

Better graphics card performance

Higher base frequency (2.7GHz vs 2.6GHz)

Lower TDP (15W vs 35W)

Intel Core i9 13905H 's Advantages

Released 1 years late

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

Larger memory bandwidth (89.6GB/s vs 76.8GB/s)

Newer PCIe version (5.0 vs 4.0)

Larger L3 cache size (24MB vs 16MB)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 6800U

1477

Intel Core i9 13905H +37%

2028

Cinebench R23 Multi Core

AMD Ryzen 7 6800U

10278

Intel Core i9 13905H +96%

20160

Geekbench 6 Single Core

AMD Ryzen 7 6800U

1134

Intel Core i9 13905H +133%

2643

Geekbench 6 Multi Core

AMD Ryzen 7 6800U

5774

Intel Core i9 13905H +124%

12944

Blender

AMD Ryzen 7 6800U

175

Intel Core i9 13905H +42%

249

Geekbench 5 Single Core

AMD Ryzen 7 6800U

1504

Intel Core i9 13905H +21%

1831

Geekbench 5 Multi Core

AMD Ryzen 7 6800U

7609

Intel Core i9 13905H +90%

14532

Passmark CPU Single Core

AMD Ryzen 7 6800U

3218

Intel Core i9 13905H +13%

3655

Passmark CPU Multi Core

AMD Ryzen 7 6800U

20487

Intel Core i9 13905H +49%

30725

AMD Ryzen 7 6800U

VS

Intel Core i9 13905H

General Parameters

Jan 2022

Release Date

Jan 2023

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Rembrandt

Core Architecture

Raptor Lake

-

Processor Number

i9-13905H

FP7

Socket

BGA-1792

Radeon 680M

Integrated Graphics

Iris Xe Graphics (96 EU)

Package

6 nm

Manufacturing Process

10 nm

FP7

Socket

BGA-1792

15-28 W

Power Consumption

35-45 W

-

Max Turbo Power Consumption

115 W

95 °C

Peak Operating Temperature

100°C

CPU Performance

8

Performance Cores

6

16

Performance Core Threads

12

2.7 GHz

Performance Core Base Frequency

2.6 GHz

4.7 GHz

Performance Core Turbo Frequency

5.4 GHz

-

Efficiency Cores

8

-

Efficiency Core Threads

8

-

Efficiency Core Base Frequency

1.9 GHz

-

Efficiency Core Turbo Frequency

4.1 GHz

8

Total Core Count

14

16

Total Thread Count

20

100 MHz

Bus Frequency

100 MHz

27x

Multiplier

26x

64 K per core

L1 Cache

80 K per core

512 K per core

L2 Cache

2 MB per core

16 MB shared

L3 Cache

24 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR5-4800, LPDDR5-6400

Memory Types

DDR5-5200, DDR4-3200, LPDDR5-6400, LPDDR5x-6400, LPDDR4x-4267

-

Max Memory Size

64 GB

4

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

89.6 GB/s

-

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

2000 MHz

GPU Base Frequency

300 MHz

2200 MHz

GPU Max Dynamic Frequency

1500 MHz

768

Shader Units

768

48

Texture Units

48

32

Raster Operation Units

24

12

Execution Units

96

15 W

Power Consumption

15 W

3.686 TFLOPS

Graphics Performance

1.69 TFLOPS

Miscellaneous

AMD Ryzen 7 6800U

Official Website

Intel Core i9 13905H

4.0

PCIe Version

5.0

20

PCIe Lanes

28

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