Intel Core i7 12800HX vs Intel Processor U300
CPU Specs Compare
General Parameters
Release Date
May 2022
Jan 2023
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Alder Lake-HX
Raptor Lake
Processor Number
i7-12800HX
U300
Integrated Graphics
UHD Graphics (32EU)
UHD Graphics (48EU)
Package
Manufacturing Process
10 nm
10 nm
Socket
BGA-1744
BGA-1744
Power Consumption
45-55 W
12-15 W
Peak Operating Temperature
100 °C
100 °C
Max Turbo Power Consumption
-
55 W
CPU Performance
Performance Cores
8
1
Performance Core Base Frequency
2.0 GHz
1.2 GHz
Performance Core Turbo Frequency
4.8 GHz
4.4 GHz
Efficiency Cores
8
4
Total Core Count
16
5
Total Thread Count
24
6
Bus Frequency
100 MHz
100 MHz
Multiplier
20x
12
L1 Cache
80 K per core
80 K per core
L2 Cache
1280 K per core
1280 K per core
L3 Cache
25 MB shared
8 MB shared
Unlocked Multiplier
Yes
No
Performance Core Threads
-
2
Efficiency Core Threads
-
4
Efficiency Core Base Frequency
-
0.9 GHz
Efficiency Core Turbo Frequency
-
3.3 GHz
Memory Parameters
Memory Types
DDR5-4800, DDR4-3200
DDR5-5200,DDR4-3200,LPDDR5-5200,LPDDR5x-5200,LPDDR4x-4267
Max Memory Size
128 GB
96 GB
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
76.8 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
400 MHz
GPU Max Dynamic Frequency
1450 MHz
1100 MHz
Shader Units
256
384
Texture Units
16
24
Raster Operation Units
8
12
Execution Units
32
48
Power Consumption
45 W
15
📊 Benchmark
Cinebench R23
1,784
1,571
Cinebench R23
19,921
4,883
Geekbench 6
2,380
2,156
Geekbench 5
1,757
1,572
Geekbench 6
13,378
5,096
Geekbench 5
14,104
4,783
Blender
261
-
Passmark CPU
3,859
2,999
Passmark CPU
33,577
8,295