Intel Core Ultra 5 135U vs AMD Ryzen 7 PRO 7840U

VS

Intel Core Ultra 5 135U

AMD Ryzen 7 PRO 7840U

We compared two laptop CPUs: Intel Core Ultra 5 135U with 12 cores 1.6GHz and AMD Ryzen 7 PRO 7840U with 8 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core Ultra 5 135U 's Advantages

Released 6 months late

Larger memory bandwidth (120GB/s vs 89.6GB/s)

AMD Ryzen 7 PRO 7840U 's Advantages

Better graphics card performance

Higher specification of memory (7500 vs 7467)

Higher base frequency (3.3GHz vs 1.6GHz)

Larger L3 cache size (16MB vs 12MB)

More modern manufacturing process (4nm vs 7nm)

Lower TDP (30W vs 57W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core Ultra 5 135U

1676

AMD Ryzen 7 PRO 7840U +4%

1755

Geekbench 6 Single Core

Intel Core Ultra 5 135U

2111

AMD Ryzen 7 PRO 7840U +13%

2394

Geekbench 6 Multi Core

Intel Core Ultra 5 135U

8695

AMD Ryzen 7 PRO 7840U +26%

11027

Blender

Intel Core Ultra 5 135U

176

AMD Ryzen 7 PRO 7840U +18%

209

Intel Core Ultra 5 135U

VS

AMD Ryzen 7 PRO 7840U

General Parameters

Dec 2023

Release Date

Jun 2023

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Meteor Lake

Core Architecture

Zen 4 (Phoenix)

135U

Processor Number

-

FCBGA-2049

Socket

FP8

Arc Graphics (4-Cores)

Integrated Graphics

Radeon 780M

Ultra 5 (Meteor Lake)

Generation

-

Package

-

Transistor Count

25 billions

7 nm

Manufacturing Process

4 nm

12-57 W

Power Consumption

15-30 W

110°C

Peak Operating Temperature

100 °C

Intel

Foundry

-

CPU Performance

2

Performance Cores

8

4

Performance Core Threads

16

1.6 GHz

Performance Core Base Frequency

3.3 GHz

4.4 GHz

Performance Core Turbo Frequency

5.1 GHz

10

Efficiency Cores

-

10

Efficiency Core Threads

-

1.1 GHz

Efficiency Core Base Frequency

-

3.6 GHz

Efficiency Core Turbo Frequency

-

12

Total Core Count

8

14

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

16x

Multiplier

33

112 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

8 MB

12 MB shared

L3 Cache

16 MB

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

LPDDR5-7467, LPDDR5x-7467, DDR5-5600

Memory Types

DDR5-5600, LPDDR5x-7500

96 GB

Max Memory Size

256 GB

2

Max Memory Channels

2

120 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

1900 MHz

GPU Max Dynamic Frequency

2700 MHz

512

Shader Units

768

32

Texture Units

48

16

Raster Operation Units

32

64

Execution Units

12

14 W

Power Consumption

15 W

7680x4320 - 60 Hz

Max Resolution

7680x4320 - 60 Hz

1.95 TFLOPS

Graphics Performance

4.15 TFLOPS

AI Accelerator

-

NPU

AMD Ryzen™ AI

-

Theoretical performance

10 TOPS

Miscellaneous

Intel Core Ultra 5 135U official page

Official Website

AMD Ryzen 7 PRO 7840U

4.0

PCIe Version

4.0

20

PCIe Lanes

20

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