Intel Core i5 1245U vs AMD Ryzen Z1 Extreme

VS

Intel Core i5 1245U AMD Ryzen Z1 Extreme

We compared two laptop CPUs: Intel Core i5 1245U with 10 cores 1.6GHz and AMD Ryzen Z1 Extreme with 8 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 1245U's Advantages

Higher specification of memory (LPDDR5-5200 vs DDR5-5600)

AMD Ryzen Z1 Extreme's Advantages

Released 1 years and 3 months late

Better graphics card performance

Larger memory bandwidth (89.6GB/s vs 76.8GB/s)

Newer PCIe version (4 vs 4.0)

Higher base frequency (3.3GHz vs 1.6GHz)

Larger L3 cache size (16MB vs 12MB)

Lower TDP (9W vs 12W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 1245U

1623

AMD Ryzen Z1 Extreme +3%

1676

Cinebench R23 Multi Core

Intel Core i5 1245U

7327

AMD Ryzen Z1 Extreme +47%

10818

Geekbench 6 Single Core

Intel Core i5 1245U

1910

AMD Ryzen Z1 Extreme +18%

2264

Geekbench 6 Multi Core

Intel Core i5 1245U

4549

AMD Ryzen Z1 Extreme +133%

10616

Blender

Intel Core i5 1245U

90

AMD Ryzen Z1 Extreme +116%

195

Geekbench 5 Single Core

Intel Core i5 1245U

1583

AMD Ryzen Z1 Extreme +16%

1841

Geekbench 5 Multi Core

Intel Core i5 1245U

6900

AMD Ryzen Z1 Extreme +43%

9906

Passmark CPU Single Core

Intel Core i5 1245U

3147

AMD Ryzen Z1 Extreme +23%

3894

Passmark CPU Multi Core

Intel Core i5 1245U

13083

AMD Ryzen Z1 Extreme +100%

26266

Intel Core i5 1245U

VS

AMD Ryzen Z1 Extreme

General Parameters

Feb 2022

Release Date

May 2023

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

-

Alder Lake-U

Core Architecture

Phoenix

i5-1245U

Processor Number

-

BGA-1744

Socket

AMD Socket FP8

Iris Xe Graphics G7 (80EU)

Integrated Graphics

AMD Radeon 780M

-

Generation

Ryzen 7 (Zen 4 (Phoenix))

Package

-

Transistor Count

25 billions

10 nm

Manufacturing Process

4 nm

BGA-1744

Socket

AMD Socket FP8

12-15 W

Power Consumption

9-30 W

100 °C

Peak Operating Temperature

100°C

-

Foundry

TSMC

-

Die Size

178 mm²

-

Package

FP8

CPU Performance

2

Performance Cores

-

1.6 GHz

Performance Core Base Frequency

3.3 GHz

4.4 GHz

Performance Core Turbo Frequency

5.1 GHz

8

Efficiency Cores

-

10

Total Core Count

8

12

Total Thread Count

16

100MHz

Bus Frequency

100MHz

16x

Multiplier

33.0

80K per core

L1 Cache

64K per core

1280K per core

L2 Cache

1MB per core

12MB shared

L3 Cache

16MB shared

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

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

Memory Types

DDR5-5600

64GB

Max Memory Size

-

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

89.6 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

True

Integrated Graphics

True

300 MHz

GPU Base Frequency

1500 MHz

1200 MHz

GPU Max Dynamic Frequency

2700 MHz

640

Shader Units

768

40

Texture Units

-

20

Raster Operation Units

-

80

Execution Units

12

15 W

Power Consumption

-

1.41 TFLOPS

Graphics Performance

8.6 TFLOPS

Miscellaneous

Intel Core i5 1245U

Official Website

AMD Ryzen Z1 Extreme

4.0

PCIe Version

4

20

PCIe Lanes

20

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