Intel Core i7 1280P vs Intel Core i9 12950HX

VS

Intel Core i7 1280P

Intel Core i9 12950HX

We compared two laptop CPUs: Intel Core i7 1280P with 14 cores 1.8GHz and Intel Core i9 12950HX with 16 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 1280P 's Advantages

Better graphics card performance

Higher specification of memory (5200 vs 4800)

Lower TDP (28W vs 55W)

Intel Core i9 12950HX 's Advantages

Newer PCIe version (5.0 vs 4.0)

Higher base frequency (2.3GHz vs 1.8GHz)

Larger L3 cache size (30MB vs 24MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 1280P

1743

Intel Core i9 12950HX +12%

1962

Cinebench R23 Multi Core

Intel Core i7 1280P

11610

Intel Core i9 12950HX +84%

21471

Geekbench 6 Single Core

Intel Core i7 1280P

2168

Intel Core i9 12950HX +17%

2546

Geekbench 6 Multi Core

Intel Core i7 1280P

10563

Intel Core i9 12950HX +34%

14260

Blender

Intel Core i7 1280P

128

Intel Core i9 12950HX +129%

294

Geekbench 5 Single Core

Intel Core i7 1280P

1737

Intel Core i9 12950HX +8%

1893

Geekbench 5 Multi Core

Intel Core i7 1280P

10341

Intel Core i9 12950HX +56%

16170

Passmark CPU Single Core

Intel Core i7 1280P

3302

Intel Core i9 12950HX +16%

3832

Passmark CPU Multi Core

Intel Core i7 1280P

20334

Intel Core i9 12950HX +59%

32506

Intel Core i7 1280P

VS

Intel Core i9 12950HX

General Parameters

Feb 2022

Release Date

May 2022

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Alder Lake-P

Core Architecture

Alder Lake

i7-1280P

Processor Number

i9-12950HX

BGA-1744

Socket

BGA-1964

Iris Xe Graphics (96EU)

Integrated Graphics

UHD Graphics (32EU)

Package

10 nm

Manufacturing Process

10 nm

20-28 W

Power Consumption

45-55 W

-

Max Turbo Power Consumption

157 W

100 °C

Peak Operating Temperature

100°C

CPU Performance

6

Performance Cores

8

-

Performance Core Threads

16

1.8 GHz

Performance Core Base Frequency

2.3 GHz

4.8 GHz

Performance Core Turbo Frequency

5 GHz

8

Efficiency Cores

8

-

Efficiency Core Threads

8

-

Efficiency Core Base Frequency

1.7 GHz

-

Efficiency Core Turbo Frequency

3.6 GHz

14

Total Core Count

16

20

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

18x

Multiplier

23x

80 K per core

L1 Cache

80 K per core

1280 K per core

L2 Cache

1280 K per core

24 MB shared

L3 Cache

30 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

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

Memory Types

DDR5-4800, DDR4-3200

64 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

76.8 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

300 MHz

1450 MHz

GPU Max Dynamic Frequency

1550 MHz

768

Shader Units

256

48

Texture Units

16

24

Raster Operation Units

8

96

Execution Units

32

15 W

Power Consumption

45 W

1.69 TFLOPS

Graphics Performance

0.74 TFLOPS

Miscellaneous

Intel Core i7 1280P

Official Website

Intel Core i9 12950HX

4.0

PCIe Version

5.0

20

PCIe Lanes

20

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