Intel Core i5 1235U vs AMD Ryzen 5 7640HS

VS

Intel Core i5 1235U

AMD Ryzen 5 7640HS

We compared two laptop CPUs: Intel Core i5 1235U with 10 cores 1.3GHz and AMD Ryzen 5 7640HS with 6 cores 4.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 1235U 's Advantages

Lower TDP (15W vs 54W)

AMD Ryzen 5 7640HS 's Advantages

Released 1 years and 2 months late

Better graphics card performance

Higher specification of memory (7500 vs 5200)

Larger memory bandwidth (89.6GB/s vs 76.8GB/s)

Higher base frequency (4.3GHz vs 1.3GHz)

Larger L3 cache size (16MB vs 12MB)

More modern manufacturing process (4nm vs 10nm)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 1235U

1652

AMD Ryzen 5 7640HS +3%

1703

Cinebench R23 Multi Core

Intel Core i5 1235U

6599

AMD Ryzen 5 7640HS +96%

12986

Geekbench 6 Single Core

Intel Core i5 1235U

2123

AMD Ryzen 5 7640HS +16%

2465

Geekbench 6 Multi Core

Intel Core i5 1235U

6631

AMD Ryzen 5 7640HS +53%

10199

Blender

Intel Core i5 1235U

136

AMD Ryzen 5 7640HS +5%

144

Geekbench 5 Single Core

Intel Core i5 1235U

1572

AMD Ryzen 5 7640HS +16%

1838

Geekbench 5 Multi Core

Intel Core i5 1235U

6255

AMD Ryzen 5 7640HS +62%

10174

Passmark CPU Single Core

Intel Core i5 1235U

3279

AMD Ryzen 5 7640HS +10%

3616

Passmark CPU Multi Core

Intel Core i5 1235U

13604

AMD Ryzen 5 7640HS +67%

22845

Intel Core i5 1235U

VS

AMD Ryzen 5 7640HS

General Parameters

Feb 2022

Release Date

Apr 2023

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Alder Lake-U

Core Architecture

Zen 4 (Phoenix)

i5-1235U

Processor Number

-

BGA-1744

Socket

FP8

Iris Xe Graphics (80EU)

Integrated Graphics

Radeon 760M

Package

-

Transistor Count

25 billions

10 nm

Manufacturing Process

4 nm

15 W

Power Consumption

35-54 W

100 °C

Peak Operating Temperature

100 °C

-

Die Size

178 mm²

CPU Performance

2

Performance Cores

6

-

Performance Core Threads

12

1.3 GHz

Performance Core Base Frequency

4.3 GHz

4.4 GHz

Performance Core Turbo Frequency

5 GHz

8

Efficiency Cores

-

10

Total Core Count

6

12

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

13x

Multiplier

43

80 K per core

L1 Cache

64 K per core

1280 K per core

L2 Cache

6 MB

12 MB shared

L3 Cache

16 MB

No

Unlocked Multiplier

No

Memory Parameters

DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267

Memory Types

DDR5-5600, LPDDR5x-7500

64 GB

Max Memory Size

256 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

89.6 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

800 MHz

1200 MHz

GPU Max Dynamic Frequency

2600 MHz

640

Shader Units

512

40

Texture Units

32

20

Raster Operation Units

16

80

Execution Units

8

15 W

Power Consumption

15

1.41 TFLOPS

Graphics Performance

2.66 TFLOPS

AI Accelerator

-

NPU

AMD Ryzen™ AI

-

Theoretical performance

10 TOPS

Miscellaneous

Intel Core i5 1235U

Official Website

AMD Ryzen 5 7640HS

4.0

PCIe Version

4.0

20

PCIe Lanes

20

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