Intel Core i9 12950HX vs Intel Core i5 8250U

VS

Intel Core i9 12950HX Intel Core i5 8250U

We compared two laptop CPUs: Intel Core i9 12950HX with 16 cores 2.3GHz and Intel Core i5 8250U with 4 cores 1.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 12950HX's Advantages

Released 4 years and 9 months late

Better graphics card performance

Higher specification of memory (DDR5-4800 vs DDR4-2400)

Larger memory bandwidth (76.8GB/s vs 37.5GB/s)

Newer PCIe version (5.0 vs 3.0)

Higher base frequency (2.3GHz vs 1.6GHz)

Larger L3 cache size (30MB vs 6MB)

More modern manufacturing process (10nm vs 14nm)

Intel Core i5 8250U's Advantages

Lower TDP (15W vs 45W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 12950HX +124%

2015

Intel Core i5 8250U

898

Cinebench R23 Multi Core

Intel Core i9 12950HX +662%

23538

Intel Core i5 8250U

3088

Geekbench 6 Single Core

Intel Core i9 12950HX +113%

2546

Intel Core i5 8250U

1191

Geekbench 6 Multi Core

Intel Core i9 12950HX +338%

14260

Intel Core i5 8250U

3252

Blender

Intel Core i9 12950HX +297%

266

Intel Core i5 8250U

67

Geekbench 5 Single Core

Intel Core i9 12950HX +121%

1893

Intel Core i5 8250U

853

Geekbench 5 Multi Core

Intel Core i9 12950HX +472%

16170

Intel Core i5 8250U

2825

Passmark CPU Single Core

Intel Core i9 12950HX +101%

3832

Intel Core i5 8250U

1905

Passmark CPU Multi Core

Intel Core i9 12950HX +452%

32506

Intel Core i5 8250U

5888

Intel Core i9 12950HX

VS

Intel Core i5 8250U

General Parameters

May 2022

Release Date

Aug 2017

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Alder Lake

Core Architecture

Kaby Lake R

i9-12950HX

Processor Number

i5-8250U

BGA-1964

Socket

BGA-1356

UHD Graphics (32EU)

Integrated Graphics

UHD Graphics 620

Package

10 nm

Manufacturing Process

14 nm

BGA-1964

Socket

BGA-1356

45-55 W

Power Consumption

15 W

157W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

100 °C

CPU Performance

8

Performance Cores

4

16

Performance Core Threads

8

2.3 GHz

Performance Core Base Frequency

1.6 GHz

5 GHz

Performance Core Turbo Frequency

3.4 GHz

8

Efficiency Cores

-

8

Efficiency Core Threads

-

1.7 GHz

Efficiency Core Base Frequency

-

3.6 GHz

Efficiency Core Turbo Frequency

-

16

Total Core Count

4

24

Total Thread Count

8

100MHz

Bus Frequency

100MHz

23x

Multiplier

16x

80K per core

L1 Cache

64K per core

1280K per core

L2 Cache

256K per core

30MB shared

L3 Cache

6MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

DDR4-2400, LPDDR3-2133

128GB

Max Memory Size

32GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

37.5 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

True

Integrated Graphics

True

300 MHz

GPU Base Frequency

300 MHz

1550 MHz

GPU Max Dynamic Frequency

1100 MHz

256

Shader Units

192

16

Texture Units

24

8

Raster Operation Units

3

32

Execution Units

24

45 W

Power Consumption

15 W

-

Max Resolution

4096x2304 - 60 Hz

0.74 TFLOPS

Graphics Performance

0.38 TFLOPS

Miscellaneous

Intel Core i9 12950HX

Official Website

Intel Core i5 8250U

5.0

PCIe Version

3.0

20

PCIe Lanes

12

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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