Home Comparison Intel Core i9 12900HK vs Intel Processor U300

Intel Core i9 12900HK vs Intel Processor U300

Intel Core i9 12900HK
VS
Intel Processor U300
Intel Core i9 12900HK
Intel Processor U300
We compared two laptop CPUs: Intel Core i9 12900HK with 14 cores 2.5GHz and Intel Processor U300 with 5 cores 1.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 12900HK 's Advantages
Higher base frequency (2.5GHz vs 1.2GHz)
Larger L3 cache size (24MB vs 8MB)
Intel Processor U300 's Advantages
Released 1 years late
Higher specification of memory (5200 vs 5200)
Lower TDP (15W vs 45W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i9 12900HK +23%
1934
Intel Processor U300
1560
Cinebench R23 Multi Core
Intel Core i9 12900HK +349%
18257
Intel Processor U300
4063
Geekbench 6 Single Core
Intel Core i9 12900HK +11%
2361
Intel Processor U300
2122
Geekbench 6 Multi Core
Intel Core i9 12900HK +133%
12172
Intel Processor U300
5217
Geekbench 5 Single Core
Intel Core i9 12900HK +14%
1793
Intel Processor U300
1572
Geekbench 5 Multi Core
Intel Core i9 12900HK +178%
13317
Intel Processor U300
4783
Intel Core i9 12900HK
VS
Intel Processor U300

General Parameters

Jan 2022
Release Date
Jan 2023
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Alder Lake
Core Architecture
Raptor Lake
i9-12900HK
Processor Number
U300
BGA-1744
Socket
BGA-1744
Iris Xe Graphics (96EU)
Integrated Graphics
UHD Graphics (48 EU)

Package

10 nm
Manufacturing Process
10 nm
35-45 W
Power Consumption
12-15 W
115 W
Max Turbo Power Consumption
55 W
100°C
Peak Operating Temperature
100°C

CPU Performance

6
Performance Cores
1
12
Performance Core Threads
2
2.5 GHz
Performance Core Base Frequency
1.2 GHz
5 GHz
Performance Core Turbo Frequency
4.4 GHz
8
Efficiency Cores
4
8
Efficiency Core Threads
4
1.8 GHz
Efficiency Core Base Frequency
0.9 GHz
3.8 GHz
Efficiency Core Turbo Frequency
3.3 GHz
14
Total Core Count
5
20
Total Thread Count
6
100 MHz
Bus Frequency
100 MHz
25x
Multiplier
12x
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
8 MB shared
Yes
Unlocked Multiplier
No

Memory Parameters

DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
Memory Types
DDR5-5200, DDR4-3200, LPDDR5-5200, LPDDR5x-5200, LPDDR4x-4267
64 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
76.8 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
-
1450 MHz
GPU Max Dynamic Frequency
1100 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 i9 12900HK
Official Website
Intel Processor U300
4.0
PCIe Version
4.0
28
PCIe Lanes
20

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