Intel Core i5 1235U vs AMD Ryzen 9 4900HS

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We compared two laptop CPUs: Intel Core i5 1235U with 10 cores 1.3GHz and AMD Ryzen 9 4900HS with 8 cores 3.0GHz . 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 1 years and 11 months late

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 9 4900HS's Advantages

Higher base frequency (3.0GHz vs 1.3GHz)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 1235U +30%

1625

AMD Ryzen 9 4900HS

1242

Cinebench R23 Multi Core

Intel Core i5 1235U

6564

AMD Ryzen 9 4900HS +67%

10970

Geekbench 6 Single Core

Intel Core i5 1235U +50%

2123

AMD Ryzen 9 4900HS

1407

Geekbench 6 Multi Core

Intel Core i5 1235U +33%

6631

AMD Ryzen 9 4900HS

4967

Blender

Intel Core i5 1235U

141

AMD Ryzen 9 4900HS +17%

166

Geekbench 5 Single Core

Intel Core i5 1235U +34%

1572

AMD Ryzen 9 4900HS

1166

Geekbench 5 Multi Core

Intel Core i5 1235U

6255

AMD Ryzen 9 4900HS +13%

7120

Passmark CPU Single Core

Intel Core i5 1235U +25%

3279

AMD Ryzen 9 4900HS

2614

Passmark CPU Multi Core

Intel Core i5 1235U

13604

AMD Ryzen 9 4900HS +40%

19134

Intel Core i5 1235U

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AMD Ryzen 9 4900HS

General Parameters

Feb 2022

Release Date

Mar 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 8

Package

10 nm

Manufacturing Process

7 nm

BGA-1744

Socket

FP6

15 W

Power Consumption

35 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

3.0 GHz

4.4 GHz

Performance Core Turbo Frequency

4.3 GHz

8

Efficiency Cores

-

10

Total Core Count

8

12

Total Thread Count

16

100MHz

Bus Frequency

100MHz

13x

Multiplier

30x

80K per core

L1 Cache

-

1280K per core

L2 Cache

512K per core

12MB shared

L3 Cache

8MB shared

No

Unlocked Multiplier

No

Memory Parameters

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

Memory Types

DDR4-3200, LPDDR4X-4266

64GB

Max Memory Size

32GB

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

-

1200 MHz

GPU Max Dynamic Frequency

1750 MHz

640

Shader Units

512

40

Texture Units

32

20

Raster Operation Units

8

80

Execution Units

-

15 W

Power Consumption

15 W

1.41 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i5 1235U

Official Website

AMD Ryzen 9 4900HS

4.0

PCIe Version

3.0

20

PCIe Lanes

16

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