Intel Core Ultra 7 256V vs AMD Ryzen 9 7940HX

VS

Intel Core Ultra 7 256V

AMD Ryzen 9 7940HX

We compared two laptop CPUs: Intel Core Ultra 7 256V with 8 cores 2.2GHz 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 Ultra 7 256V 's Advantages

Released 8 months late

Better graphics card performance

Higher specification of memory (8533 vs 5200)

Larger memory bandwidth (136GB/s vs 83.2GB/s)

More modern manufacturing process (3nm vs 5nm)

Lower TDP (37W vs 55W)

AMD Ryzen 9 7940HX 's Advantages

Higher base frequency (2.4GHz vs 2.2GHz)

Larger L3 cache size (64MB vs 12MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core Ultra 7 256V +7%

1995

AMD Ryzen 9 7940HX

1864

Cinebench R23 Multi Core

Intel Core Ultra 7 256V

12145

AMD Ryzen 9 7940HX +174%

33370

Geekbench 6 Single Core

Intel Core Ultra 7 256V

2607

AMD Ryzen 9 7940HX +3%

2688

Geekbench 6 Multi Core

Intel Core Ultra 7 256V

10506

AMD Ryzen 9 7940HX +49%

15655

Intel Core Ultra 7 256V

VS

AMD Ryzen 9 7940HX

General Parameters

Sep 2024

Release Date

Jan 2024

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Lunar Lake

Core Architecture

Zen 4 (Dragon Range)

256V

Processor Number

-

FCBGA-2833

Socket

AMD Socket FL1

Arc Graphics 140V

Integrated Graphics

Radeon 610M

Ultra 7 (Lunar Lake)

Generation

-

Package

-

Transistor Count

13.14 billions

3 nm

Manufacturing Process

5 nm

17-37 W

Power Consumption

55 W

100 °C

Peak Operating Temperature

100°C

TSMC

Foundry

-

CPU Performance

4

Performance Cores

16

4

Performance Core Threads

32

2.2 GHz

Performance Core Base Frequency

2.4 GHz

4.8 GHz

Performance Core Turbo Frequency

5.2 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

16

8

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

22x

Multiplier

24

48 KB per core

L0 Cache

-

192 KB per core

L1 Cache

64 K per core

14 MB

L2 Cache

1 MB per core

12 MB

L3 Cache

64 MB

No

Unlocked Multiplier

Yes

1

SMP

-

Memory Parameters

LPDDR5X-8533

Memory Types

DDR5-5200

16 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

136 GB/s

Max Memory Bandwidth

83.2 GB/s

No

ECC Memory Support

-

Graphics Card Parameters

true

Integrated Graphics

true

600 MHz

GPU Base Frequency

400 MHz

1950 MHz

GPU Max Dynamic Frequency

2200 MHz

1024

Shader Units

128

Texture Units

8

Raster Operation Units

4

8

Execution Units

2

Power Consumption

15 W

3.99 TFLOPS

Graphics Performance

0.563 TFLOPS

AI Accelerator

Intel® AI Boost

NPU

-

47 TOPS

Theoretical performance

-

Miscellaneous

Intel Core Ultra 7 256V

Official Website

5.0

PCIe Version

5.0

8

PCIe Lanes

28

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