Intel Core i5 1235U vs AMD Ryzen 7 4800H

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We compared two laptop CPUs: Intel Core i5 1235U with 10 cores 1.3GHz and AMD Ryzen 7 4800H with 8 cores 2.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 1235U 's Advantages

Released 2 years and 1 months late

Better graphics card performance

Higher specification of memory (LPDDR5-5200 vs LPDDR4X-4266)

Larger memory bandwidth (76.8GB/s vs 68.27GB/s)

Newer PCIe version (4.0 vs 3.0)

Larger L3 cache size (12MB vs 8MB)

Lower TDP (15W vs 35W)

AMD Ryzen 7 4800H 's Advantages

Higher base frequency (2.9GHz vs 1.3GHz)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 1235U +30%

1625

AMD Ryzen 7 4800H

1241

Cinebench R23 Multi Core

Intel Core i5 1235U

6564

AMD Ryzen 7 4800H +69%

11102

Geekbench 6 Single Core

Intel Core i5 1235U +49%

2123

AMD Ryzen 7 4800H

1422

Geekbench 6 Multi Core

Intel Core i5 1235U +28%

6631

AMD Ryzen 7 4800H

5175

Blender

Intel Core i5 1235U

141

AMD Ryzen 7 4800H +30%

184

Geekbench 5 Single Core

Intel Core i5 1235U +31%

1572

AMD Ryzen 7 4800H

1195

Geekbench 5 Multi Core

Intel Core i5 1235U

6255

AMD Ryzen 7 4800H +13%

7127

Passmark CPU Single Core

Intel Core i5 1235U +25%

3279

AMD Ryzen 7 4800H

2609

Passmark CPU Multi Core

Intel Core i5 1235U

13604

AMD Ryzen 7 4800H +37%

18761

Intel Core i5 1235U

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AMD Ryzen 7 4800H

General Parameters

Feb 2022

Release Date

Jan 2020

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Alder Lake-U

Core Architecture

Zen 2

i5-1235U

Processor Number

-

BGA-1744

Socket

FP6

Iris Xe Graphics (80EU)

Integrated Graphics

Radeon Vega 7

Package

10 nm

Manufacturing Process

7 nm

BGA-1744

Socket

FP6

15 W

Power Consumption

35-54 W

100 °C

Peak Operating Temperature

105 °C

CPU Performance

2

Performance Cores

8

-

Performance Core Threads

16

1.3 GHz

Performance Core Base Frequency

2.9 GHz

4.4 GHz

Performance Core Turbo Frequency

4.2 GHz

8

Efficiency Cores

-

10

Total Core Count

8

12

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

13x

Multiplier

29x

80 K per core

L1 Cache

32 K per core

1280 K per core

L2 Cache

512 K per core

12 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267

Memory Types

DDR4-3200, LPDDR4X-4266

64 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

68.27 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

300 MHz

1200 MHz

GPU Max Dynamic Frequency

1600 MHz

640

Shader Units

448

40

Texture Units

28

20

Raster Operation Units

7

80

Execution Units

-

15 W

Power Consumption

10-45 W

1.41 TFLOPS

Graphics Performance

1.108 TFLOPS

Miscellaneous

Intel Core i5 1235U

Official Website

AMD Ryzen 7 4800H

4.0

PCIe Version

3.0

20

PCIe Lanes

16

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