Intel Core i9 8950HK vs Intel Core Ultra 5 125U

VS

Intel Core i9 8950HK

Intel Core Ultra 5 125U

We compared two laptop CPUs: Intel Core i9 8950HK with 6 cores 2.9GHz and Intel Core Ultra 5 125U with 12 cores 1.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 8950HK 's Advantages

Higher base frequency (2.9GHz vs 1.7GHz)

Lower TDP (45W vs 57W)

Intel Core Ultra 5 125U 's Advantages

Released 5 years and 8 months late

Better graphics card performance

Higher specification of memory (7467 vs 2666)

Larger memory bandwidth (120GB/s vs 41.8GB/s)

Newer PCIe version (4.0 vs 3.0)

More modern manufacturing process (7nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 8950HK

1190

Intel Core Ultra 5 125U +43%

1713

Cinebench R23 Multi Core

Intel Core i9 8950HK

6912

Intel Core Ultra 5 125U +37%

9529

Geekbench 6 Single Core

Intel Core i9 8950HK

1208

Intel Core Ultra 5 125U +79%

2171

Geekbench 6 Multi Core

Intel Core i9 8950HK

4960

Intel Core Ultra 5 125U +72%

8558

Blender

Intel Core i9 8950HK

100

Intel Core Ultra 5 125U +33%

133

Passmark CPU Single Core

Intel Core i9 8950HK

2460

Intel Core Ultra 5 125U +42%

3500

Passmark CPU Multi Core

Intel Core i9 8950HK

10680

Intel Core Ultra 5 125U +75%

18744

Intel Core i9 8950HK

VS

Intel Core Ultra 5 125U

General Parameters

Apr 2018

Release Date

Dec 2023

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Coffee Lake

Core Architecture

Meteor Lake

i9-8950HK

Processor Number

125U

BGA-1440

Socket

FCBGA-2049

UHD Graphics 630

Integrated Graphics

Arc Graphics (4-Cores)

-

Generation

Ultra 5 (Meteor Lake)

Package

14 nm

Manufacturing Process

7 nm

45 W

Power Consumption

12-57 W

100 °C

Peak Operating Temperature

110°C

-

Foundry

Intel

CPU Performance

6

Performance Cores

2

12

Performance Core Threads

4

2.9 GHz

Performance Core Base Frequency

1.7 GHz

4.8 GHz

Performance Core Turbo Frequency

4.3 GHz

-

Efficiency Cores

10

-

Efficiency Core Threads

10

-

Efficiency Core Base Frequency

0.7 GHz

-

Efficiency Core Turbo Frequency

3.6 GHz

6

Total Core Count

12

Total Thread Count

14

-

Bus Frequency

100 MHz

37x

Multiplier

13x

64 K per core

L1 Cache

112 K per core

256 K per core

L2 Cache

2 MB per core

12 MB shared

L3 Cache

12 MB shared

Yes

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR4-2666, LPDDR3-2133

Memory Types

LPDDR5-7467, LPDDR5x-7467, DDR5-5600

64 GB

Max Memory Size

96 GB

2

Max Memory Channels

2

41.8 GB/s

Max Memory Bandwidth

120 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

350 MHz

GPU Base Frequency

1850 MHz

1200 MHz

GPU Max Dynamic Frequency

1850 MHz

192

Shader Units

64

24

Texture Units

4

3

Raster Operation Units

2

24

Execution Units

4

15 W

Power Consumption

-

4096x2304 - 60 Hz

Max Resolution

7680x4320 - 60 Hz

0.38 TFLOPS

Graphics Performance

2.24 TFLOPS

Miscellaneous

Intel Core i9 8950HK

Official Website

Intel Core Ultra 5 125U

3.0

PCIe Version

4.0

16

PCIe Lanes

20

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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