Intel Core i9 12900T vs Intel Core i7 13800H
CPU · Specs Compare
General Parameters
Release Date
Jan 2022
Jan 2023
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Core Architecture
Alder Lake-S
Raptor Lake
Integrated Graphics
UHD Graphics 770
Iris Xe Graphics (96EU)
Generation
Core i9 (Alder Lake-S)
—
Instruction Set
—
x86-64
Processor Number
—
i7-13800H
Package
Manufacturing Process
10 nm
10 nm
Socket
Intel Socket 1700
BGA-1744
Power Consumption
35 W
35-45 W
Peak Operating Temperature
72 °C
100°C
Foundry
Intel
—
Die Size
215 mm²
—
Package
FC-LGA16A
—
Max Turbo Power Consumption
—
115 W
CPU Performance
Performance Cores
8
6
Performance Core Threads
16
12
Performance Core Base Frequency
1.4 GHz
2.5 GHz
Performance Core Turbo Frequency
4.9 GHz
5.2 GHz
Efficiency Cores
8
8
Efficiency Core Threads
8
8
Efficiency Core Base Frequency
1000 MHz
1.8 GHz
Efficiency Core Turbo Frequency
3.6 GHz
3.8 GHz
Total Core Count
16
14
Total Thread Count
24
20
Bus Frequency
100 MHz
100 MHz
Multiplier
14.0
25x
L1 Cache
80 KB per core
80 K per core
L2 Cache
1.25 MB per core
1280 K per core
L3 Cache
30 MB shared
24 MB shared
Unlocked Multiplier
Yes
No
SMP
1
—
Memory Parameters
Memory Types
DDR4-3200, DDR5-4800
DDR5-5200, DDR4-3200, LPDDR5x-6400, LPDDR5-6400, LPDDR4x-4267
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
89.6 GB/s
ECC Memory Support
No
No
Max Memory Size
—
64 GB
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
300 MHz
GPU Max Dynamic Frequency
1550 MHz
1500 MHz
Execution Units
32
96
Shader Units
—
768
Texture Units
—
48
Raster Operation Units
—
24
Power Consumption
—
15 W
Miscellaneous
PCIe Version
5
5.0
PCIe Lanes
20
28
Benchmark
Cinebench R23
1,865
1,874
Cinebench R23
22,804
19,054
Geekbench 6
2,362
2,608
Geekbench 6
12,384
12,899
Blender
153
235
Passmark CPU
—
3,878
Passmark CPU
—
30,443
▲ Specs Compare
Data sourced from official specifications and benchmark tests.