AMD Ryzen 7 5800U vs AMD Ryzen 7 3700U

VS

We compared two laptop CPUs: AMD Ryzen 7 5800U with 8 cores 1.9GHz and AMD Ryzen 7 3700U with 4 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 5800U 's Advantages

Released 2 years late

Higher specification of memory (LPDDR4-4266 vs DDR4-2400)

Larger memory bandwidth (51.2GB/s vs 35.76GB/s)

Larger L3 cache size (16MB vs 4MB)

More modern manufacturing process (7nm vs 12nm)

Lower TDP (10W vs 12W)

AMD Ryzen 7 3700U 's Advantages

Higher base frequency (2.3GHz vs 1.9GHz)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 5800U +51%

1418

AMD Ryzen 7 3700U

937

Cinebench R23 Multi Core

AMD Ryzen 7 5800U +112%

8131

AMD Ryzen 7 3700U

3821

Geekbench 6 Single Core

AMD Ryzen 7 5800U +125%

1826

AMD Ryzen 7 3700U

809

Geekbench 6 Multi Core

AMD Ryzen 7 5800U +170%

6437

AMD Ryzen 7 3700U

2380

Blender

AMD Ryzen 7 5800U +160%

117

AMD Ryzen 7 3700U

45

Geekbench 5 Single Core

AMD Ryzen 7 5800U +65%

1427

AMD Ryzen 7 3700U

860

Geekbench 5 Multi Core

AMD Ryzen 7 5800U +135%

6470

AMD Ryzen 7 3700U

2751

Passmark CPU Single Core

AMD Ryzen 7 5800U +53%

3025

AMD Ryzen 7 3700U

1976

Passmark CPU Multi Core

AMD Ryzen 7 5800U +158%

18588

AMD Ryzen 7 3700U

7197

AMD Ryzen 7 5800U

VS

AMD Ryzen 7 3700U

General Parameters

Jan 2021

Release Date

Jan 2019

AMD

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Cezanne

Core Architecture

Picasso

FP6

Socket

FP5

Radeon RX Vega 8

Integrated Graphics

Radeon Vega 10

Package

-

Transistor Count

4.9 billions

7 nm

Manufacturing Process

12 nm

FP6

Socket

FP5

10-25 W

Power Consumption

12-35 W

105 °C

Peak Operating Temperature

105 °C

CPU Performance

8

Performance Cores

4

16

Performance Core Threads

8

1.9 GHz

Performance Core Base Frequency

2.3 GHz

4.4 GHz

Performance Core Turbo Frequency

4 GHz

8

Total Core Count

4

16

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

19x

Multiplier

23x

64 K per core

L1 Cache

96 K per core

512 K per core

L2 Cache

512 K per core

16 MB shared

L3 Cache

4 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-3200, LPDDR4-4266

Memory Types

DDR4-2400

32 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

51.2 GB/s

Max Memory Bandwidth

35.76 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

2000 MHz

GPU Max Dynamic Frequency

1400 MHz

512

Shader Units

640

32

Texture Units

40

8

Raster Operation Units

8

-

Execution Units

10

15 W

Power Consumption

10 W

-

Max Resolution

3840x2160 - 60 Hz

-

Graphics Performance

1.664 TFLOPS

Miscellaneous

AMD Ryzen 7 5800U

Official Website

AMD Ryzen 7 3700U

3.0

PCIe Version

3.0

12

PCIe Lanes

12

Related CPU Comparisons

1

AMD Ryzen 7 5800H vs AMD Ryzen 7 5800U

2

AMD Ryzen 7 5700U vs AMD Ryzen 7 5800U

3

Intel Processor N100 vs AMD Ryzen 7 5800U

4

AMD Ryzen 5 7530U vs AMD Ryzen 7 5800U

5

AMD Ryzen 7 5800U vs Intel Core i7 1355U

6

AMD Ryzen 7 5800U vs AMD Ryzen 9 6900HX

7

AMD Ryzen 5 5625U vs AMD Ryzen 7 5800U

8

AMD Ryzen 7 3700U vs Intel Processor N100

9

AMD Ryzen 7 5800U vs AMD Ryzen 9 7845HX

10

AMD Ryzen 7 5800U vs Intel Core i7 13800H