Intel Core 3 305 vs Intel Core i7 12800H
CPU · Specs Compare
General Parameters
Release Date
Apr 2026
Jan 2022
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Core Architecture
Wildcat Lake
Alder Lake-H
Integrated Graphics
Intel Xe3 Graphics (1 Xe)
Iris Xe Graphics (96EU)
Generation
Core 3 (Wildcat Lake)
—
Instruction Set
—
x86-64
Processor Number
—
i7-12800H
Package
Manufacturing Process
3 nm
10 nm
Socket
Intel BGA 1516
BGA-1744
Power Consumption
15 W
35-45 W
Peak Operating Temperature
100°C
100 °C
Foundry
Intel
—
Package
FC-BGA
—
CPU Performance
Performance Cores
2
6
Performance Core Threads
4
—
Performance Core Base Frequency
1.5 GHz
2.4 GHz
Performance Core Turbo Frequency
4.3 GHz
4.8 GHz
Efficiency Cores
4
8
Efficiency Core Threads
4
—
Efficiency Core Base Frequency
1400 MHz
—
Efficiency Core Turbo Frequency
3.3 GHz
—
Total Core Count
6
14
Total Thread Count
6
20
Bus Frequency
100 MHz
100 MHz
Multiplier
15.0
24x
L1 Cache
192 KB
80 K per core
L2 Cache
2.5 MB
1280 K per core
L3 Cache
6 MB shared
24 MB shared
Unlocked Multiplier
No
No
SMP
1
—
Memory Parameters
Memory Types
DDR5-6400, LPDDR5-6400X-7467
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
Max Memory Size
64 GB
64 GB
Max Memory Channels
1
2
Max Memory Bandwidth
59.7 GB/s
76.8 GB/s
ECC Memory Support
No
No
Miscellaneous
PCIe Version
4
4.0
PCIe Lanes
6
28
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
300 MHz
GPU Max Dynamic Frequency
—
1400 MHz
Shader Units
—
768
Texture Units
—
48
Raster Operation Units
—
24
Execution Units
—
96
Power Consumption
—
15 W
Benchmark
Cinebench R23
—
1,813
Cinebench R23
—
15,712
Geekbench 6
—
2,075
Geekbench 6
—
9,400
Blender
—
246
Passmark CPU
—
3,504
Passmark CPU
—
24,411
▲ Specs Compare
Data sourced from official specifications and benchmark tests.