Intel Core i7 6500U vs AMD Ryzen 5 3450U

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We compared two laptop CPUs: Intel Core i7 6500U with 2 cores 2.5GHz and AMD Ryzen 5 3450U with 4 cores 2.1GHz . 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

Higher base frequency (2.5GHz vs 2.1GHz)

AMD Ryzen 5 3450U 's Advantages

Released 4 years and 4 months late

Higher specification of memory (DDR4-2400 vs DDR4-2133)

Larger memory bandwidth (38.4GB/s vs 34.1GB/s)

Lower TDP (12W vs 15W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 6500U

755

AMD Ryzen 5 3450U +17%

886

Cinebench R23 Multi Core

Intel Core i7 6500U

1822

AMD Ryzen 5 3450U +74%

3181

Geekbench 6 Single Core

Intel Core i7 6500U +6%

1027

AMD Ryzen 5 3450U

961

Geekbench 6 Multi Core

Intel Core i7 6500U

2074

AMD Ryzen 5 3450U +15%

2403

Blender

Intel Core i7 6500U

24

AMD Ryzen 5 3450U +37%

33

Geekbench 5 Single Core

Intel Core i7 6500U

742

AMD Ryzen 5 3450U +3%

768

Geekbench 5 Multi Core

Intel Core i7 6500U

1655

AMD Ryzen 5 3450U +50%

2495

Passmark CPU Single Core

Intel Core i7 6500U

1695

AMD Ryzen 5 3450U +12%

1914

Passmark CPU Multi Core

Intel Core i7 6500U

3261

AMD Ryzen 5 3450U +106%

6726

Intel Core i7 6500U

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AMD Ryzen 5 3450U

General Parameters

Sep 2015

Release Date

Jan 2020

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Skylake

Core Architecture

Zen+

i7-6500U

Processor Number

-

BGA-1356

Socket

FP5

HD Graphics 520

Integrated Graphics

Radeon Vega 8

Package

1.7 billions

Transistor Count

-

14 nm

Manufacturing Process

12 nm

BGA-1356

Socket

FP5

15 W

Power Consumption

12-35 W

100 °C

Peak Operating Temperature

105 °C

CPU Performance

2

Performance Cores

4

Performance Core Threads

8

2.5 GHz

Performance Core Base Frequency

2.1 GHz

3.1 GHz

Performance Core Turbo Frequency

3.5 GHz

2

Total Core Count

4

Total Thread Count

8

-

Bus Frequency

100 MHz

-

Multiplier

21x

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

512 K per core

4 MB shared

L3 Cache

4 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2133, LPDDR3-1866, DDR3L-1600

Memory Types

DDR4-2400

32 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

34.1 GB/s

Max Memory Bandwidth

38.4 GB/s

No

ECC Memory Support

-

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

1050 MHz

GPU Max Dynamic Frequency

2400 MHz

-

Shader Units

512

-

Texture Units

32

-

Raster Operation Units

8

-

Execution Units

8

-

Power Consumption

65 W

-

Max Resolution

3840x2160 - 60 Hz

-

Graphics Performance

1.13 TFLOPS

Miscellaneous

Intel Core i7 6500U

Official Website

AMD Ryzen 5 3450U

3.0

PCIe Version

3.0

12

PCIe Lanes

12

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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