Intel Core i7 1270P vs Intel Core i7 6500U

VS

Intel Core i7 1270P

Intel Core i7 6500U

We compared two laptop CPUs: Intel Core i7 1270P with 12 cores 2.2GHz and Intel Core i7 6500U with 2 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 1270P 's Advantages

Released 6 years and 5 months late

Higher specification of memory (5200 vs 2133)

Larger memory bandwidth (76.8GB/s vs 34.1GB/s)

Newer PCIe version (4.0 vs 3.0)

Larger L3 cache size (18MB vs 4MB)

More modern manufacturing process (10nm vs 14nm)

Intel Core i7 6500U 's Advantages

Higher base frequency (2.5GHz vs 2.2GHz)

Lower TDP (15W vs 28W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 1270P +135%

1695

Intel Core i7 6500U

719

Cinebench R23 Multi Core

Intel Core i7 1270P +367%

9691

Intel Core i7 6500U

2072

Geekbench 6 Single Core

Intel Core i7 1270P +115%

2217

Intel Core i7 6500U

1027

Geekbench 6 Multi Core

Intel Core i7 1270P +316%

8635

Intel Core i7 6500U

2074

Blender

Intel Core i7 1270P +459%

123

Intel Core i7 6500U

22

Geekbench 5 Single Core

Intel Core i7 1270P +120%

1639

Intel Core i7 6500U

742

Geekbench 5 Multi Core

Intel Core i7 1270P +423%

8656

Intel Core i7 6500U

1655

Passmark CPU Single Core

Intel Core i7 1270P +100%

3402

Intel Core i7 6500U

1695

Passmark CPU Multi Core

Intel Core i7 1270P +437%

17522

Intel Core i7 6500U

3261

Intel Core i7 1270P

VS

Intel Core i7 6500U

General Parameters

Feb 2022

Release Date

Sep 2015

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Alder Lake-P

Core Architecture

Skylake

i7-1270P

Processor Number

i7-6500U

BGA-1744

Socket

BGA-1356

Iris Xe Graphics G7 (96EU)

Integrated Graphics

HD Graphics 520

Package

-

Transistor Count

1.7 billions

10 nm

Manufacturing Process

14 nm

20-28 W

Power Consumption

15 W

100 °C

Peak Operating Temperature

100 °C

CPU Performance

4

Performance Cores

2

-

Performance Core Threads

4

2.2 GHz

Performance Core Base Frequency

2.5 GHz

4.8 GHz

Performance Core Turbo Frequency

3.1 GHz

8

Efficiency Cores

-

12

Total Core Count

2

16

Total Thread Count

4

100 MHz

Bus Frequency

-

22x

Multiplier

-

80 K per core

L1 Cache

64 K per core

1280 K per core

L2 Cache

256 K per core

18 MB shared

L3 Cache

4 MB shared

No

Unlocked Multiplier

No

Memory Parameters

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

Memory Types

DDR4-2133, LPDDR3-1866, DDR3L-1600

64 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

34.1 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

-

1400 MHz

GPU Max Dynamic Frequency

1050 MHz

768

Shader Units

-

48

Texture Units

-

24

Raster Operation Units

-

96

Execution Units

-

15 W

Power Consumption

-

1.69 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i7 1270P

Official Website

Intel Core i7 6500U

4.0

PCIe Version

3.0

20

PCIe Lanes

12

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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