AMD Ryzen 7 7840U vs Intel Celeron N4120

VS

AMD Ryzen 7 7840U

Intel Celeron N4120

We compared two laptop CPUs: AMD Ryzen 7 7840U with 8 cores 3.3GHz and Intel Celeron N4120 with 4 cores 1.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 7840U 's Advantages

Released 3 years and 6 months late

Better graphics card performance

Higher specification of memory (7500 vs 2400)

Larger memory bandwidth (89.6GB/s vs 38.4GB/s)

Newer PCIe version (4.0 vs 2.0)

Higher base frequency (3.3GHz vs 1.1GHz)

More modern manufacturing process (4nm vs 14nm)

Intel Celeron N4120 's Advantages

Lower TDP (6W vs 30W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 7840U +293%

1745

Intel Celeron N4120

443

Cinebench R23 Multi Core

AMD Ryzen 7 7840U +1100%

12789

Intel Celeron N4120

1065

Geekbench 6 Single Core

AMD Ryzen 7 7840U +623%

2480

Intel Celeron N4120

343

Geekbench 6 Multi Core

AMD Ryzen 7 7840U +1027%

11518

Intel Celeron N4120

1022

Blender

AMD Ryzen 7 7840U +2422%

227

Intel Celeron N4120

9

Geekbench 5 Single Core

AMD Ryzen 7 7840U +331%

1907

Intel Celeron N4120

442

Geekbench 5 Multi Core

AMD Ryzen 7 7840U +575%

10387

Intel Celeron N4120

1538

Passmark CPU Single Core

AMD Ryzen 7 7840U +230%

3593

Intel Celeron N4120

1087

Passmark CPU Multi Core

AMD Ryzen 7 7840U +894%

24968

Intel Celeron N4120

2511

AMD Ryzen 7 7840U

VS

Intel Celeron N4120

General Parameters

May 2023

Release Date

Nov 2019

Amd

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 4 (Phoenix)

Core Architecture

Gemini Lake Refresh

-

Processor Number

N4120

FP8

Socket

BGA-1090

Radeon 780M

Integrated Graphics

UHD Graphics 600

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

14 nm

15-30 W

Power Consumption

6 W

100 °C

Peak Operating Temperature

105 °C

CPU Performance

8

Performance Cores

4

16

Performance Core Threads

4

3.3 GHz

Performance Core Base Frequency

1.1 GHz

5.1 GHz

Performance Core Turbo Frequency

-

8

Total Core Count

4

16

Total Thread Count

4

100 MHz

Bus Frequency

-

33

Multiplier

-

64 K per core

L1 Cache

32 K per core

8 MB

L2 Cache

4 MB shared

16 MB

L3 Cache

-

No

Unlocked Multiplier

No

Memory Parameters

DDR5-5600, LPDDR5x-7500

Memory Types

DDR4-2400, LPDDR4-2400

256 GB

Max Memory Size

8 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

38.4 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

800 MHz

GPU Base Frequency

200 MHz

2700 MHz

GPU Max Dynamic Frequency

700 MHz

768

Shader Units

96

48

Texture Units

12

32

Raster Operation Units

2

12

Execution Units

12

15 W

Power Consumption

5 W

7680x4320 - 60 Hz

Max Resolution

3840x2160 - 30 Hz

4.15 TFLOPS

Graphics Performance

0.14 TFLOPS

AI Accelerator

AMD Ryzen™ AI

NPU

-

10 TOPS

Theoretical performance

-

Miscellaneous

AMD Ryzen 7 7840U

Official Website

Intel Celeron N4120

4.0

PCIe Version

2.0

20

PCIe Lanes

6

-

Extended Instruction Set

SSE4.2

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