AMD Ryzen 7 3700U vs AMD Ryzen 7 4700U

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We compared two laptop CPUs: AMD Ryzen 7 3700U with 4 cores 2.3GHz and AMD Ryzen 7 4700U with 8 cores 2.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 3700U 's Advantages

Better graphics card performance

Higher base frequency (2.3GHz vs 2.0GHz)

AMD Ryzen 7 4700U 's Advantages

Released 1 years late

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

Larger memory bandwidth (68.27GB/s vs 35.76GB/s)

Larger L3 cache size (8MB vs 4MB)

More modern manufacturing process (7nm vs 12nm)

Lower TDP (10W vs 12W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 3700U

937

AMD Ryzen 7 4700U +29%

1217

Cinebench R23 Multi Core

AMD Ryzen 7 3700U

3821

AMD Ryzen 7 4700U +93%

7376

Geekbench 6 Single Core

AMD Ryzen 7 3700U

809

AMD Ryzen 7 4700U +86%

1512

Geekbench 6 Multi Core

AMD Ryzen 7 3700U

2380

AMD Ryzen 7 4700U +137%

5648

Blender

AMD Ryzen 7 3700U

45

AMD Ryzen 7 4700U +115%

97

Geekbench 5 Single Core

AMD Ryzen 7 3700U

860

AMD Ryzen 7 4700U +30%

1125

Geekbench 5 Multi Core

AMD Ryzen 7 3700U

2751

AMD Ryzen 7 4700U +78%

4903

Passmark CPU Single Core

AMD Ryzen 7 3700U

1976

AMD Ryzen 7 4700U +27%

2510

Passmark CPU Multi Core

AMD Ryzen 7 3700U

7197

AMD Ryzen 7 4700U +85%

13373

AMD Ryzen 7 3700U

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AMD Ryzen 7 4700U

General Parameters

Jan 2019

Release Date

Jan 2020

AMD

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Picasso

Core Architecture

Zen 2

FP5

Socket

FP6

Radeon Vega 10

Integrated Graphics

Radeon Vega 7

Package

4.9 billions

Transistor Count

-

12 nm

Manufacturing Process

7 nm

FP5

Socket

FP6

12-35 W

Power Consumption

10-25 W

105 °C

Peak Operating Temperature

105 °C

CPU Performance

4

Performance Cores

8

Performance Core Threads

8

2.3 GHz

Performance Core Base Frequency

2.0 GHz

4 GHz

Performance Core Turbo Frequency

4.1 GHz

4

Total Core Count

8

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

23x

Multiplier

20x

96 K per core

L1 Cache

32 K per core

512 K per core

L2 Cache

512 K per core

4 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2400

Memory Types

DDR4-3200, LPDDR4-4266

32 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

35.76 GB/s

Max Memory Bandwidth

68.27 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

300 MHz

1400 MHz

GPU Max Dynamic Frequency

1600 MHz

640

Shader Units

448

40

Texture Units

28

8

Raster Operation Units

7

10

Execution Units

-

10 W

Power Consumption

10-45 W

3840x2160 - 60 Hz

Max Resolution

-

1.664 TFLOPS

Graphics Performance

1.108 TFLOPS

Miscellaneous

AMD Ryzen 7 3700U

Official Website

AMD Ryzen 7 4700U

3.0

PCIe Version

3.0

12

PCIe Lanes

16

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