AMD Ryzen 9 4900HS vs Intel Core i7 1270P

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We compared two laptop CPUs: AMD Ryzen 9 4900HS with 8 cores 3.0GHz and Intel Core i7 1270P with 12 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 4900HS 's Advantages

Higher base frequency (3.0GHz vs 2.2GHz)

Intel Core i7 1270P '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 (18MB vs 8MB)

Lower TDP (20W vs 35W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 4900HS

1252

Intel Core i7 1270P +35%

1694

Cinebench R23 Multi Core

AMD Ryzen 9 4900HS +6%

10320

Intel Core i7 1270P

9698

Geekbench 6 Single Core

AMD Ryzen 9 4900HS

1407

Intel Core i7 1270P +57%

2217

Geekbench 6 Multi Core

AMD Ryzen 9 4900HS

4967

Intel Core i7 1270P +73%

8635

Blender

AMD Ryzen 9 4900HS +34%

166

Intel Core i7 1270P

123

Geekbench 5 Single Core

AMD Ryzen 9 4900HS

1166

Intel Core i7 1270P +40%

1639

Geekbench 5 Multi Core

AMD Ryzen 9 4900HS

7120

Intel Core i7 1270P +21%

8656

Passmark CPU Single Core

AMD Ryzen 9 4900HS

2614

Intel Core i7 1270P +30%

3402

Passmark CPU Multi Core

AMD Ryzen 9 4900HS +9%

19134

Intel Core i7 1270P

17522

AMD Ryzen 9 4900HS

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Intel Core i7 1270P

General Parameters

Mar 2020

Release Date

Feb 2022

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 2

Core Architecture

Alder Lake-P

-

Processor Number

i7-1270P

FP6

Socket

BGA-1744

Radeon Vega 8

Integrated Graphics

Iris Xe Graphics G7 (96EU)

Package

7 nm

Manufacturing Process

10 nm

FP6

Socket

BGA-1744

35 W

Power Consumption

20-28 W

105 °C

Peak Operating Temperature

100 °C

CPU Performance

8

Performance Cores

4

16

Performance Core Threads

-

3.0 GHz

Performance Core Base Frequency

2.2 GHz

4.3 GHz

Performance Core Turbo Frequency

4.8 GHz

-

Efficiency Cores

8

Total Core Count

12

16

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

30x

Multiplier

22x

-

L1 Cache

80 K per core

512 K per core

L2 Cache

1280 K per core

8 MB shared

L3 Cache

18 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-3200, LPDDR4X-4266

Memory Types

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

32 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

68.27 GB/s

Max Memory Bandwidth

76.8 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

1750 MHz

GPU Max Dynamic Frequency

1400 MHz

512

Shader Units

768

32

Texture Units

48

8

Raster Operation Units

24

-

Execution Units

96

15 W

Power Consumption

15 W

-

Graphics Performance

1.69 TFLOPS

Miscellaneous

AMD Ryzen 9 4900HS

Official Website

Intel Core i7 1270P

3.0

PCIe Version

4.0

16

PCIe Lanes

20

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