Intel Core i3 1005G1 vs AMD Ryzen 9 7940HX

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We compared two laptop CPUs: Intel Core i3 1005G1 with 2 cores 1.2GHz and AMD Ryzen 9 7940HX with 16 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i3 1005G1 's Advantages

Higher specification of memory (LPDDR4-3733 vs DDR5-5200)

Lower TDP (15W vs 55W)

AMD Ryzen 9 7940HX 's Advantages

Released 4 years and 5 months late

Larger memory bandwidth (83.2GB/s vs 51.2GB/s)

Newer PCIe version (5.0 vs 3.0)

Higher base frequency (2.4GHz vs 1.2GHz)

Larger L3 cache size (64MB vs 4MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i3 1005G1

1094

AMD Ryzen 9 7940HX +72%

1882

Cinebench R23 Multi Core

Intel Core i3 1005G1

2458

AMD Ryzen 9 7940HX +1254%

33284

Geekbench 6 Single Core

Intel Core i3 1005G1

603

AMD Ryzen 9 7940HX +345%

2688

Geekbench 6 Multi Core

Intel Core i3 1005G1

1029

AMD Ryzen 9 7940HX +1421%

15655

Intel Core i3 1005G1

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AMD Ryzen 9 7940HX

General Parameters

Aug 2019

Release Date

Jan 2024

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Ice Lake

Core Architecture

Zen 4 (Dragon Range)

i3-1005G1

Processor Number

-

BGA-1526

Socket

AMD Socket FL1

UHD Graphics G1

Integrated Graphics

Radeon 610M

Package

-

Transistor Count

13.14 billions

10 nm

Manufacturing Process

5 nm

BGA-1526

Socket

AMD Socket FL1

15 W

Power Consumption

55 W

100 °C

Peak Operating Temperature

100°C

CPU Performance

2

Performance Cores

16

4

Performance Core Threads

32

1.2 GHz

Performance Core Base Frequency

2.4 GHz

3.4 GHz

Performance Core Turbo Frequency

5.2 GHz

2

Total Core Count

16

4

Total Thread Count

32

-

Bus Frequency

100 MHz

12x

Multiplier

24

96 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

1 MB per core

4 MB shared

L3 Cache

64 MB

No

Unlocked Multiplier

Yes

Memory Parameters

DDR4-3200, LPDDR4-3733

Memory Types

DDR5-5200

64 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

51.2 GB/s

Max Memory Bandwidth

83.2 GB/s

No

ECC Memory Support

-

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

400 MHz

900 MHz

GPU Max Dynamic Frequency

2200 MHz

256

Shader Units

128

32

Texture Units

8

4

Raster Operation Units

4

-

Execution Units

2

15 W

Power Consumption

15 W

5120x3200 - 60 Hz

Max Resolution

-

Graphics Performance

0.563 TFLOPS

Miscellaneous

Intel Core i3 1005G1

Official Website

3.0

PCIe Version

5.0

-

PCIe Lanes

28

SSE4.1, SSE4.2, AVX-2, AVX-512

Extended Instruction Set

-

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