AMD Ryzen 7 7840HS vs AMD Ryzen 5 4600HS

VS

We compared two laptop CPUs: AMD Ryzen 7 7840HS with 8 cores 3.8GHz and AMD Ryzen 5 4600HS with 6 cores 3.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 7840HS 's Advantages

Released 3 years late

Higher specification of memory (LPDDR5x-7500 vs LPDDR4-4266)

Larger memory bandwidth (89.6GB/s vs 68.27GB/s)

Newer PCIe version (4.0 vs 3.0)

Higher base frequency (3.8GHz vs 3.0GHz)

Larger L3 cache size (16MB vs 8MB)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 7840HS +57%

1803

AMD Ryzen 5 4600HS

1143

Cinebench R23 Multi Core

AMD Ryzen 7 7840HS +92%

17192

AMD Ryzen 5 4600HS

8926

Geekbench 6 Single Core

AMD Ryzen 7 7840HS +90%

2605

AMD Ryzen 5 4600HS

1365

Geekbench 6 Multi Core

AMD Ryzen 7 7840HS +123%

12167

AMD Ryzen 5 4600HS

5454

Geekbench 5 Single Core

AMD Ryzen 7 7840HS +76%

1915

AMD Ryzen 5 4600HS

1085

Geekbench 5 Multi Core

AMD Ryzen 7 7840HS +104%

11238

AMD Ryzen 5 4600HS

5506

Passmark CPU Single Core

AMD Ryzen 7 7840HS +55%

3790

AMD Ryzen 5 4600HS

2441

Passmark CPU Multi Core

AMD Ryzen 7 7840HS +100%

28995

AMD Ryzen 5 4600HS

14481

AMD Ryzen 7 7840HS

VS

AMD Ryzen 5 4600HS

General Parameters

Jan 2023

Release Date

Jan 2020

Amd

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 4 (Phoenix)

Core Architecture

Zen 2

FP8

Socket

FP6

Radeon 780M

Integrated Graphics

Radeon RX Vega 6

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

7 nm

FP8

Socket

FP6

35-54 W

Power Consumption

35-54 W

100°C

Peak Operating Temperature

105 °C

CPU Performance

8

Performance Cores

6

16

Performance Core Threads

12

3.8 GHz

Performance Core Base Frequency

3.0 GHz

5.1 GHz

Performance Core Turbo Frequency

4 GHz

8

Total Core Count

6

16

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

38x

Multiplier

30x

64 K per core

L1 Cache

32 K per core

1 MB per core

L2 Cache

512 K per core

16 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR5-5600, LPDDR5x-7500

Memory Types

DDR4-3200, LPDDR4-4266

256 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

68.27 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

800 MHz

GPU Base Frequency

-

2700 MHz

GPU Max Dynamic Frequency

1500 MHz

768

Shader Units

384

48

Texture Units

24

32

Raster Operation Units

8

12

Execution Units

-

15 W

Power Consumption

15 W

7680x4320 - 60 Hz

Max Resolution

-

8.12 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 7 7840HS

Official Website

AMD Ryzen 5 4600HS

4.0

PCIe Version

3.0

20

PCIe Lanes

16

Related CPU Comparisons

1

AMD Ryzen 7 7840HS vs AMD Ryzen 7 8845HS

2

AMD Ryzen 7 7840HS vs Intel Core i7 13700H

3

AMD Ryzen 7 7840HS vs AMD Ryzen 7 7735HS

4

AMD Ryzen 7 7840HS vs AMD Ryzen 9 7940HS

5

AMD Ryzen 7 7840HS vs Intel Core i5 13500HX

6

AMD Ryzen 7 7840HS vs Intel Core i5 13420H

7

AMD Ryzen 7 7840HS vs Intel Core i5 12450H

8

AMD Ryzen 5 PRO 8640HS vs AMD Ryzen 5 4600HS

9

AMD Ryzen 7 7840HS vs AMD Ryzen 3 7320U

10

AMD Ryzen 7 7840HS vs Intel Pentium N3700

Related News

1

Do You Really Know What a "Rendering Engine" Is? Read This Article to Understand All About It

2

New AMD Zen5 Ryzen 9000 Motherboards X870E/X870 to Adopt USB4! But You’ll Have to Wait Two More Months

3

Surpassing RTX 2050! Intel's Next-Gen Integrated Graphics Benchmark Closely Approaches AMD

4

New Benchmarks for AMD Ryzen AI 9 HX 370 Revealed: Single-Core Parity with R9 7945HX3D, Multi-Core Still Lower

5

X3D Performance Beyond Words! AMD Ryzen 7 9700X May Unlock Power Consumption: From 65W to 120W

6

First Benchmark Leak of Intel Core Ultra 7 268V: Single-Core Performance Soars by 20%, Still Lags Behind AMD

7

NVIDIA Grace CPU Benchmark Results Released, Stunning Performance

8

Minisforum Launches UM890 Pro Mini PC with R9 8945HS and Dual USB4 Ports

9

Does the Apple A18 Neural Engine Boast Superior Performance? Computational Power May Surpass M4 Chip

10

AMD's Commitment to Pioneering Each Generation with Cutting-Edge Process Technology and Continuous Innovation in Design, Packaging, and Assembly