AMD Ryzen 7 7840HS vs Intel Core Ultra 7 266V

VS

AMD Ryzen 7 7840HS

Intel Core Ultra 7 266V

We compared two laptop CPUs: AMD Ryzen 7 7840HS with 8 cores 3.8GHz and Intel Core Ultra 7 266V with 8 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 7840HS 's Advantages

Better graphics card performance

Higher base frequency (3.8GHz vs 2.2GHz)

Larger L3 cache size (16MB vs 12MB)

Intel Core Ultra 7 266V 's Advantages

Released 1 years and 5 months late

Higher specification of memory (8533 vs 7500)

Larger memory bandwidth (136GB/s vs 89.6GB/s)

Newer PCIe version (5.0 vs 4.0)

More modern manufacturing process (3nm vs 4nm)

Lower TDP (37W vs 54W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 7840HS

1768

Intel Core Ultra 7 266V +17%

2081

Cinebench R23 Multi Core

AMD Ryzen 7 7840HS +28%

16477

Intel Core Ultra 7 266V

12798

Geekbench 6 Single Core

AMD Ryzen 7 7840HS

2575

Intel Core Ultra 7 266V +12%

2906

Geekbench 6 Multi Core

AMD Ryzen 7 7840HS +6%

12085

Intel Core Ultra 7 266V

11358

Cinebench 2024 Single Core

AMD Ryzen 7 7840HS

102

Intel Core Ultra 7 266V +21%

124

AMD Ryzen 7 7840HS

VS

Intel Core Ultra 7 266V

General Parameters

Apr 2023

Release Date

Sep 2024

Amd

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 4 (Phoenix)

Core Architecture

Lunar Lake

-

Processor Number

266V

FP8

Socket

FCBGA-2833

Radeon 780M

Integrated Graphics

Arc Graphics 140V

-

Generation

Ultra 7(Lunar Lake)

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

3 nm

35-54 W

Power Consumption

17-37 W

100 °C

Peak Operating Temperature

100 °C

-

Foundry

TSMC

CPU Performance

8

Performance Cores

4

16

Performance Core Threads

4

3.8 GHz

Performance Core Base Frequency

2.2 GHz

5.1 GHz

Performance Core Turbo Frequency

5 GHz

-

Efficiency Cores

4

-

Efficiency Core Threads

4

-

Efficiency Core Base Frequency

2.2 GHz

-

Efficiency Core Turbo Frequency

3.7 GHz

8

Total Core Count

8

16

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

38

Multiplier

22x

-

L0 Cache

48 KB

64 K per core

L1 Cache

192 KB per core

8 MB

L2 Cache

14 MB

16 MB

L3 Cache

12 MB

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR5-5600, LPDDR5x-7500

Memory Types

LPDDR5X-8533

256 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

136 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

800 MHz

GPU Base Frequency

600 MHz

2700 MHz

GPU Max Dynamic Frequency

2000 MHz

768

Shader Units

1024

48

Texture Units

32

Raster Operation Units

12

Execution Units

8

15

Power Consumption

7680x4320 - 60 Hz

Max Resolution

-

4.15 TFLOPS

Graphics Performance

4.1 TFLOPS

AI Accelerator

AMD Ryzen™ AI

NPU

Intel® AI Boost

10 TOPS

Theoretical performance

48 TOPS

Miscellaneous

AMD Ryzen 7 7840HS

Official Website

Intel Core Ultra 7 266V

4.0

PCIe Version

5.0

20

PCIe Lanes

8

Related CPU Comparisons

1

AMD Ryzen 7 7840HS vs Intel Core i9 13905H

2

AMD Ryzen 7 7840HS vs Intel Core i7 1270P

3

AMD Ryzen 7 7840HS vs Qualcomm Snapdragon X Plus X1P 42 100

4

AMD Ryzen 7 7840HS vs Intel Core i5 1030G7

5

AMD Ryzen 7 7840HS vs AMD Ryzen 5 3450U

6

AMD Ryzen 7 7840HS vs Intel Core i5 1335U

7

AMD Ryzen 7 7840HS vs Intel Core i5 1230U

8

AMD Ryzen 7 7840HS vs Intel Core i5 10400H

9

AMD Ryzen 7 7840HS vs Intel Core i7 11370H

10

AMD Ryzen 7 7840HS vs Intel Celeron 6305

Related News

1

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

2

CXMT Reportedly Achieves 80% Yield in DDR5 Production

3

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

4

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

5

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

6

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

7

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

8

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

9

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

10

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip