Intel Core i5 1145G7 vs AMD Ryzen 7 PRO 8840U

VS

Intel Core i5 1145G7

AMD Ryzen 7 PRO 8840U

We compared two laptop CPUs: Intel Core i5 1145G7 with 4 cores 1.1GHz and AMD Ryzen 7 PRO 8840U 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 1145G7 's Advantages

Integrated graphics card

AMD Ryzen 7 PRO 8840U 's Advantages

Released 3 years and 7 months late

Higher specification of memory (5600 vs 4267)

Newer PCIe version (4 vs 4.0)

Higher base frequency (3.3GHz vs 2.6GHz)

Larger L3 cache size (16MB vs 8MB)

More modern manufacturing process (4nm vs 10nm)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 1145G7

1375

AMD Ryzen 7 PRO 8840U +31%

1807

Geekbench 6 Single Core

Intel Core i5 1145G7

969

AMD Ryzen 7 PRO 8840U +148%

2407

Geekbench 6 Multi Core

Intel Core i5 1145G7

2498

AMD Ryzen 7 PRO 8840U +273%

9320

Blender

Intel Core i5 1145G7

82

AMD Ryzen 7 PRO 8840U +101%

165

Intel Core i5 1145G7

VS

AMD Ryzen 7 PRO 8840U

General Parameters

Sep 2020

Release Date

Apr 2024

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

-

Tiger Lake UP3

Core Architecture

Hawk Point

i5-1145G7

Processor Number

-

BGA-1449

Socket

AMD Socket FP7

Iris Xe Graphics G7 80EU

Integrated Graphics

Radeon 780M

-

Generation

Ryzen 7 (Zen 4 (Hawk Point))

Package

-

Transistor Count

25 billions

10 nm

Manufacturing Process

4 nm

12-28 W

Power Consumption

28 W

100 °C

Peak Operating Temperature

-

Foundry

TSMC

-

Die Size

178 mm²

CPU Performance

4

Performance Cores

-

8

Performance Core Threads

-

1.1-2.6 GHz

Performance Core Base Frequency

3.3 GHz

4.4 GHz

Performance Core Turbo Frequency

5.1 GHz

4

Total Core Count

8

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

11-26x

Multiplier

33.0

96 K per core

L1 Cache

64 KB per core

1280 K per core

L2 Cache

1 MB per core

8 MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR4-3200, LPDDR4x-4267

Memory Types

DDR5-5600

64 GB

Max Memory Size

-

2

Max Memory Channels

2

51.2 GB/s

Max Memory Bandwidth

-

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

-

300 MHz

GPU Base Frequency

-

1300 MHz

GPU Max Dynamic Frequency

-

640

Shader Units

-

40

Texture Units

-

20

Raster Operation Units

-

80

Execution Units

-

15 W

Power Consumption

-

1.41 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i5 1145G7

Official Website

AMD Ryzen 7 PRO 8840U

4.0

PCIe Version

4

16

PCIe Lanes

20

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