Intel Core Ultra 7 256V vs AMD Ryzen 7 5800U

VS

Intel Core Ultra 7 256V

AMD Ryzen 7 5800U

We compared two laptop CPUs: Intel Core Ultra 7 256V with 8 cores 2.2GHz and AMD Ryzen 7 5800U with 8 cores 1.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core Ultra 7 256V 's Advantages

Released 3 years and 8 months late

Higher specification of memory (8533 vs 4266)

Larger memory bandwidth (136GB/s vs 51.2GB/s)

Newer PCIe version (5.0 vs 3.0)

Higher base frequency (2.2GHz vs 1.9GHz)

More modern manufacturing process (3nm vs 7nm)

AMD Ryzen 7 5800U 's Advantages

Larger L3 cache size (16MB vs 12MB)

Lower TDP (25W vs 37W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core Ultra 7 256V +40%

1995

AMD Ryzen 7 5800U

1415

Cinebench R23 Multi Core

Intel Core Ultra 7 256V +49%

12145

AMD Ryzen 7 5800U

8141

Geekbench 6 Single Core

Intel Core Ultra 7 256V +42%

2607

AMD Ryzen 7 5800U

1826

Geekbench 6 Multi Core

Intel Core Ultra 7 256V +63%

10506

AMD Ryzen 7 5800U

6437

Intel Core Ultra 7 256V

VS

AMD Ryzen 7 5800U

General Parameters

Sep 2024

Release Date

Jan 2021

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Lunar Lake

Core Architecture

Cezanne

256V

Processor Number

-

FCBGA-2833

Socket

FP6

Arc Graphics 140V

Integrated Graphics

Radeon RX Vega 8

Ultra 7 (Lunar Lake)

Generation

-

Package

3 nm

Manufacturing Process

7 nm

17-37 W

Power Consumption

10-25 W

100 °C

Peak Operating Temperature

105 °C

TSMC

Foundry

-

CPU Performance

4

Performance Cores

8

4

Performance Core Threads

16

2.2 GHz

Performance Core Base Frequency

1.9 GHz

4.8 GHz

Performance Core Turbo Frequency

4.4 GHz

4

Efficiency Cores

-

4

Efficiency Core Threads

-

2.2 GHz

Efficiency Core Base Frequency

-

3.7 GHz

Efficiency Core Turbo Frequency

-

8

Total Core Count

8

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

22x

Multiplier

19x

48 KB per core

L0 Cache

-

192 KB per core

L1 Cache

64 K per core

14 MB

L2 Cache

512 K per core

12 MB

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

LPDDR5X-8533

Memory Types

DDR4-3200, LPDDR4-4266

16 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

136 GB/s

Max Memory Bandwidth

51.2 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

600 MHz

GPU Base Frequency

-

1950 MHz

GPU Max Dynamic Frequency

2000 MHz

1024

Shader Units

512

Texture Units

32

Raster Operation Units

8

Execution Units

-

Power Consumption

15 W

3.99 TFLOPS

Graphics Performance

-

AI Accelerator

Intel® AI Boost

NPU

-

47 TOPS

Theoretical performance

-

Miscellaneous

Intel Core Ultra 7 256V

Official Website

AMD Ryzen 7 5800U

5.0

PCIe Version

3.0

8

PCIe Lanes

12

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