Intel Core i7 6500U vs AMD Ryzen 5 7640U

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We compared two laptop CPUs: Intel Core i7 6500U with 2 cores 2.5GHz and AMD Ryzen 5 7640U with 6 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 6500U 's Advantages

Lower TDP (15W vs 15W)

AMD Ryzen 5 7640U 's Advantages

Released 7 years and 8 months late

Higher specification of memory (LPDDR5x-7500 vs DDR4-2133)

Newer PCIe version (4.0 vs 3.0)

Higher base frequency (3.5GHz vs 2.5GHz)

Larger L3 cache size (16MB vs 4MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 6500U

755

AMD Ryzen 5 7640U +118%

1648

Cinebench R23 Multi Core

Intel Core i7 6500U

1822

AMD Ryzen 5 7640U +506%

11059

Geekbench 6 Single Core

Intel Core i7 6500U

1027

AMD Ryzen 5 7640U +134%

2409

Geekbench 6 Multi Core

Intel Core i7 6500U

2074

AMD Ryzen 5 7640U +398%

10335

Blender

Intel Core i7 6500U

24

AMD Ryzen 5 7640U +637%

177

Geekbench 5 Single Core

Intel Core i7 6500U

742

AMD Ryzen 5 7640U +150%

1859

Geekbench 5 Multi Core

Intel Core i7 6500U

1655

AMD Ryzen 5 7640U +431%

8800

Passmark CPU Single Core

Intel Core i7 6500U

1695

AMD Ryzen 5 7640U +112%

3601

Passmark CPU Multi Core

Intel Core i7 6500U

3261

AMD Ryzen 5 7640U +584%

22321

Intel Core i7 6500U

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AMD Ryzen 5 7640U

General Parameters

Sep 2015

Release Date

May 2023

Intel

Manufacturer

Amd

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Skylake

Core Architecture

Zen 4 (Phoenix)

i7-6500U

Processor Number

-

BGA-1356

Socket

FP8

HD Graphics 520

Integrated Graphics

Radeon 760M

Package

1.7 billions

Transistor Count

25 billions

14 nm

Manufacturing Process

4 nm

BGA-1356

Socket

FP8

15 W

Power Consumption

15-30 W

100 °C

Peak Operating Temperature

100°C

CPU Performance

2

Performance Cores

6

4

Performance Core Threads

12

2.5 GHz

Performance Core Base Frequency

3.5 GHz

3.1 GHz

Performance Core Turbo Frequency

4.9 GHz

2

Total Core Count

6

4

Total Thread Count

12

-

Bus Frequency

100 MHz

-

Multiplier

35x

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

1 MB per core

4 MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2133, LPDDR3-1866, DDR3L-1600

Memory Types

DDR5-5600, LPDDR5x-7500

32 GB

Max Memory Size

256 GB

2

Max Memory Channels

2

34.1 GB/s

Max Memory Bandwidth

-

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

1500 MHz

1050 MHz

GPU Max Dynamic Frequency

2600 MHz

-

Shader Units

384

-

Texture Units

24

-

Raster Operation Units

16

-

Execution Units

6

-

Power Consumption

15 W

-

Graphics Performance

4.06 TFLOPS

Miscellaneous

Intel Core i7 6500U

Official Website

AMD Ryzen 5 7640U

3.0

PCIe Version

4.0

12

PCIe Lanes

20

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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