Intel Core i3 N305 vs AMD Ryzen 9 7940HS

VS

We compared two laptop CPUs: Intel Core i3 N305 with 8 cores 1.8GHz and AMD Ryzen 9 7940HS with 8 cores 4.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i3 N305 's Advantages

Lower TDP (9W vs 35W)

AMD Ryzen 9 7940HS 's Advantages

Better graphics card performance

Higher specification of memory (LPDDR5x-7500 vs DDR5-4800)

Larger memory bandwidth (89.6GB/s vs 38.4GB/s)

Newer PCIe version (4.0 vs 3.0)

Larger L3 cache size (16MB vs 6MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i3 N305

1019

AMD Ryzen 9 7940HS +79%

1832

Cinebench R23 Multi Core

Intel Core i3 N305

4411

AMD Ryzen 9 7940HS +298%

17585

Geekbench 6 Single Core

Intel Core i3 N305

1275

AMD Ryzen 9 7940HS +98%

2534

Geekbench 6 Multi Core

Intel Core i3 N305

4905

AMD Ryzen 9 7940HS +162%

12852

Blender

Intel Core i3 N305

61

AMD Ryzen 9 7940HS +362%

282

Geekbench 5 Single Core

Intel Core i3 N305

1086

AMD Ryzen 9 7940HS +85%

2010

Geekbench 5 Multi Core

Intel Core i3 N305

4607

AMD Ryzen 9 7940HS +168%

12376

Intel Core i3 N305

VS

AMD Ryzen 9 7940HS

General Parameters

Jan 2023

Release Date

Jan 2023

Intel

Manufacturer

Amd

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Alder Lake

Core Architecture

Zen 4 (Phoenix)

i3-N305

Processor Number

-

BGA-1744

Socket

FP8

UHD Graphics (32EU)

Integrated Graphics

Radeon 780M

Package

-

Transistor Count

25 billions

10 nm

Manufacturing Process

4 nm

BGA-1744

Socket

FP8

9-15 W

Power Consumption

35-54 W

105°C

Peak Operating Temperature

100°C

CPU Performance

-

Performance Cores

8

-

Performance Core Threads

16

Performance Core Base Frequency

4.0 GHz

-

Performance Core Turbo Frequency

5.2 GHz

8

Efficiency Cores

-

8

Efficiency Core Threads

-

1.8 GHz

Efficiency Core Base Frequency

-

3.9 GHz

Efficiency Core Turbo Frequency

-

8

Total Core Count

8

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

18x

Multiplier

40x

96 K per core

L1 Cache

64 K per core

2 MB shared

L2 Cache

1 MB per core

6 MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR5-4800, DDR4-3200, LPDDR5-4800

Memory Types

DDR5-5600, LPDDR5x-7500

16 GB

Max Memory Size

256 GB

1

Max Memory Channels

2

38.4 GB/s

Max Memory Bandwidth

89.6 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

800 MHz

1250 MHz

GPU Max Dynamic Frequency

2800 MHz

256

Shader Units

768

16

Texture Units

48

8

Raster Operation Units

32

Execution Units

12

45 W

Power Consumption

15 W

-

Max Resolution

7680x4320 - 60 Hz

0.74 TFLOPS

Graphics Performance

8.12 TFLOPS

Miscellaneous

Intel Core i3 N305

Official Website

AMD Ryzen 9 7940HS

3.0

PCIe Version

4.0

9

PCIe Lanes

20

Related CPU Comparisons

1

Intel Core i3 N305 vs Intel Processor N100

2

Intel Core i3 N305 vs Intel Core i3 1215U

3

Intel Core i3 N305 vs Intel Core i5 1235U

4

Intel Core i3 N305 vs AMD Ryzen 5 7520U

5

Intel Core i3 N305 vs Intel Core i3 1315U

6

Intel Core i3 N305 vs AMD Ryzen 3 7320U

7

Intel Processor N200 vs Intel Core i3 N305

8

AMD Ryzen 9 7940HS vs AMD Ryzen 9 8945HS

9

Intel Core i3 N305 vs Intel Core i5 10210Y

10

Intel Core i3 N305 vs Intel Core i7 13850HX

Related News

1

NVIDIA Grace CPU Benchmark Results Released, Stunning Performance

2

Minisforum Launches UM890 Pro Mini PC with R9 8945HS and Dual USB4 Ports

3

Does the Apple A18 Neural Engine Boast Superior Performance? Computational Power May Surpass M4 Chip

4

AMD's Commitment to Pioneering Each Generation with Cutting-Edge Process Technology and Continuous Innovation in Design, Packaging, and Assembly

5

NVIDIA to Ramp Up Orders and Add New Suppliers to Meet Explosive Demand for Blackwell Products

6

NVIDIA Informs Brands of Reduced Supply for RTX 40 Series GPUs

7

Only 3 Weeks Left! AMD Zen5 Launching Soon

8

Ilya Departs OpenAI to Launch New Company Aiming at Superintelligence!

9

Comprehensive Overview of AMD Ryzen 9000 Zen5 Desktop CPUs

10

Intel May Increase Base Frequencies for Arrow Lake-S / H / HX, High-End Chips to Reach 3GHz or Higher