Intel Processor U300 vs Intel Core i9 12900KF
CPU · Specs Compare
General Parameters
Release Date
Jan 2023
Oct 2021
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Raptor Lake
Alder Lake
Processor Number
U300
i9-12900KF
Integrated Graphics
UHD Graphics (48EU)
No
Package
Manufacturing Process
10 nm
10 nm
Socket
BGA-1744
LGA-1700
Power Consumption
12-15 W
125 W
Max Turbo Power Consumption
55 W
241 W
Peak Operating Temperature
100 °C
100°C
CPU Performance
Performance Cores
1
8
Performance Core Threads
2
16
Performance Core Base Frequency
1.2 GHz
3.2 GHz
Performance Core Turbo Frequency
4.4 GHz
5.1 GHz
Efficiency Cores
4
8
Efficiency Core Threads
4
8
Efficiency Core Base Frequency
0.9 GHz
2.4 GHz
Efficiency Core Turbo Frequency
3.3 GHz
3.9 GHz
Total Core Count
5
16
Total Thread Count
6
24
Bus Frequency
100 MHz
100 MHz
Multiplier
12
32x
L1 Cache
80 K per core
64 K per core
L2 Cache
1280 K per core
14 MB shared
L3 Cache
8 MB shared
30 MB shared
Unlocked Multiplier
No
Yes
Memory Parameters
Memory Types
DDR5-5200,DDR4-3200,LPDDR5-5200,LPDDR5x-5200,LPDDR4x-4267
DDR5-4800, DDR4-3200
Max Memory Size
96 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
76.8 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
—
GPU Base Frequency
400 MHz
—
GPU Max Dynamic Frequency
1100 MHz
—
Shader Units
384
—
Texture Units
24
—
Raster Operation Units
12
—
Execution Units
48
—
Power Consumption
15
—
Miscellaneous
PCIe Version
4.0
5.0
PCIe Lanes
20
20
Benchmark
Cinebench R23
1,571
2,028
Cinebench R23
4,883
27,422
Geekbench 6
2,156
2,686
Geekbench 5
1,572
1,970
Geekbench 6
5,096
16,130
Geekbench 5
4,783
17,469
Passmark CPU
2,999
4,167
Passmark CPU
8,295
41,190
Blender
—
425
▲ Specs Compare
Data sourced from official specifications and benchmark tests.