AMD Ryzen 7 5825U vs Intel Core i7 1255U

VS

We compared two laptop CPUs: AMD Ryzen 7 5825U with 8 cores 2.0GHz and Intel Core i7 1255U with 10 cores 1.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 5825U 's Advantages

Higher base frequency (2.0GHz vs 1.7GHz)

Larger L3 cache size (16MB vs 12MB)

Lower TDP (10W vs 12W)

Intel Core i7 1255U 's Advantages

Higher specification of memory (LPDDR5-5200 vs LPDDR4x-4267)

Larger memory bandwidth (76.8GB/s vs 51.2GB/s)

Newer PCIe version (4.0 vs 3.0)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 5825U

1429

Intel Core i7 1255U +16%

1669

Cinebench R23 Multi Core

AMD Ryzen 7 5825U +18%

9848

Intel Core i7 1255U

8335

Geekbench 6 Single Core

AMD Ryzen 7 5825U

1824

Intel Core i7 1255U +23%

2248

Geekbench 6 Multi Core

AMD Ryzen 7 5825U

7131

Intel Core i7 1255U

7162

Blender

AMD Ryzen 7 5825U +63%

126

Intel Core i7 1255U

77

Geekbench 5 Single Core

AMD Ryzen 7 5825U

1449

Intel Core i7 1255U +12%

1628

Geekbench 5 Multi Core

AMD Ryzen 7 5825U

6915

Intel Core i7 1255U +6%

7372

Passmark CPU Single Core

AMD Ryzen 7 5825U

3040

Intel Core i7 1255U +8%

3308

Passmark CPU Multi Core

AMD Ryzen 7 5825U +33%

18382

Intel Core i7 1255U

13792

AMD Ryzen 7 5825U

VS

Intel Core i7 1255U

General Parameters

Jan 2022

Release Date

Feb 2022

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Barcelo

Core Architecture

Alder Lake

-

Processor Number

i7-1255U

FP6

Socket

BGA-1744

Radeon RX Vega 8 (Ryzen 4000)

Integrated Graphics

Iris Xe Graphics (96EU)

Package

7 nm

Manufacturing Process

10 nm

FP6

Socket

BGA-1744

10-25 W

Power Consumption

12-15 W

-

Max Turbo Power Consumption

55 W

95 °C

Peak Operating Temperature

100°C

CPU Performance

8

Performance Cores

2

16

Performance Core Threads

4

2.0 GHz

Performance Core Base Frequency

1.7 GHz

4.5 GHz

Performance Core Turbo Frequency

4.7 GHz

-

Efficiency Cores

8

-

Efficiency Core Threads

8

-

Efficiency Core Base Frequency

1.2 GHz

-

Efficiency Core Turbo Frequency

3.5 GHz

8

Total Core Count

10

16

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

20x

Multiplier

17x

64 K per core

L1 Cache

80 K per core

512 K per core

L2 Cache

1280 K per core

16 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-3200, LPDDR4x-4267

Memory Types

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

32 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

51.2 GB/s

Max Memory Bandwidth

76.8 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

2000 MHz

GPU Max Dynamic Frequency

1250 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 7 5825U

Official Website

Intel Core i7 1255U

3.0

PCIe Version

4.0

16

PCIe Lanes

20

Related CPU Comparisons

1

AMD Ryzen 7 7730U vs AMD Ryzen 7 5825U

2

AMD Ryzen 5 7530U vs AMD Ryzen 7 5825U

3

Intel Core i7 1355U vs AMD Ryzen 7 5825U

4

Intel Core i5 13420H vs AMD Ryzen 7 5825U

5

AMD Ryzen 7 5825U vs Intel Core i5 1235U

6

AMD Ryzen 7 5825U vs Intel Core i5 1335U

7

AMD Ryzen 7 7730U vs Intel Core i7 1255U

8

Intel Core i5 1335U vs Intel Core i7 1255U

9

AMD Ryzen 7 5825U vs Intel Core 5 220U

10

AMD Ryzen 7 5825U vs Intel Core i5 8400H