Intel Core i7 10510U vs Intel Core i9 12900HK

VS

Intel Core i7 10510U Intel Core i9 12900HK

We compared two laptop CPUs: Intel Core i7 10510U with 4 cores 1.8GHz and Intel Core i9 12900HK with 14 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 10510U's Advantages

Lower TDP (15W vs 35W)

Intel Core i9 12900HK's Advantages

Released 2 years and 5 months late

Better graphics card performance

Higher specification of memory (LPDDR5-5200 vs DDR4-2666)

Larger memory bandwidth (76.8GB/s vs 41.66GB/s)

Newer PCIe version (4.0 vs 3.0)

Higher base frequency (2.5GHz vs 1.8GHz)

Larger L3 cache size (24MB vs 8MB)

More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 10510U

1204

Intel Core i9 12900HK +62%

1957

Cinebench R23 Multi Core

Intel Core i7 10510U

4203

Intel Core i9 12900HK +340%

18523

Geekbench 6 Single Core

Intel Core i7 10510U

868

Intel Core i9 12900HK +172%

2361

Geekbench 6 Multi Core

Intel Core i7 10510U

2398

Intel Core i9 12900HK +407%

12172

Blender

Intel Core i7 10510U

55

Intel Core i9 12900HK +336%

240

Geekbench 5 Single Core

Intel Core i7 10510U

1098

Intel Core i9 12900HK +63%

1793

Geekbench 5 Multi Core

Intel Core i7 10510U

3467

Intel Core i9 12900HK +284%

13317

Passmark CPU Single Core

Intel Core i7 10510U

2324

Intel Core i9 12900HK +58%

3676

Passmark CPU Multi Core

Intel Core i7 10510U

6709

Intel Core i9 12900HK +316%

27949

Intel Core i7 10510U

VS

Intel Core i9 12900HK

General Parameters

Aug 2019

Release Date

Jan 2022

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Comet Lake

Core Architecture

Alder Lake

i7-10510U

Processor Number

i9-12900HK

BGA-1528

Socket

BGA-1744

UHD Graphics 620

Integrated Graphics

Iris Xe Graphics (96EU)

Package

14 nm

Manufacturing Process

10 nm

BGA-1528

Socket

BGA-1744

15 W

Power Consumption

35-45 W

-

Max Turbo Power Consumption

115W

100 °C

Peak Operating Temperature

100°C

CPU Performance

4

Performance Cores

6

8

Performance Core Threads

12

1.8 GHz

Performance Core Base Frequency

2.5 GHz

4.9 GHz

Performance Core Turbo Frequency

5 GHz

-

Efficiency Cores

8

-

Efficiency Core Threads

8

-

Efficiency Core Base Frequency

1.8 GHz

-

Efficiency Core Turbo Frequency

3.8 GHz

4

Total Core Count

14

8

Total Thread Count

20

100MHz

Bus Frequency

100MHz

18x

Multiplier

25x

64K per core

L1 Cache

80K per core

256K per core

L2 Cache

1280K per core

8MB shared

L3 Cache

24MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2666, LPDDR3-2133

Memory Types

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

64GB

Max Memory Size

64GB

2

Max Memory Channels

2

41.66 GB/s

Max Memory Bandwidth

76.8 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

True

Integrated Graphics

True

300 MHz

GPU Base Frequency

300 MHz

1150 MHz

GPU Max Dynamic Frequency

1450 MHz

192

Shader Units

768

24

Texture Units

48

3

Raster Operation Units

24

Execution Units

96

15 W

Power Consumption

15 W

4096x2304 - 60 Hz

Max Resolution

-

0.38 TFLOPS

Graphics Performance

1.69 TFLOPS

Miscellaneous

Intel Core i7 10510U

Official Website

Intel Core i9 12900HK

3.0

PCIe Version

4.0

16

PCIe Lanes

28

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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