Intel Core i9 12900T vs Intel Core i7 10875H
CPU · Specs Compare
General Parameters
Release Date
Jan 2022
Apr 2020
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Core Architecture
Alder Lake-S
Comet Lake-H
Integrated Graphics
UHD Graphics 770
UHD Graphics 630
Generation
Core i9 (Alder Lake-S)
—
Instruction Set
—
x86-64
Processor Number
—
i7-10875H
Package
Manufacturing Process
10 nm
14 nm
Socket
Intel Socket 1700
BGA-1440
Power Consumption
35 W
45 W
Peak Operating Temperature
72 °C
100 °C
Foundry
Intel
—
Die Size
215 mm²
—
Package
FC-LGA16A
—
CPU Performance
Performance Cores
8
8
Performance Core Threads
16
16
Performance Core Base Frequency
1.4 GHz
2.3 GHz
Performance Core Turbo Frequency
4.9 GHz
5.1 GHz
Efficiency Cores
8
—
Efficiency Core Threads
8
—
Efficiency Core Base Frequency
1000 MHz
—
Efficiency Core Turbo Frequency
3.6 GHz
—
Total Core Count
16
8
Total Thread Count
24
16
Bus Frequency
100 MHz
100 MHz
Multiplier
14.0
23x
L1 Cache
80 KB per core
64 K per core
L2 Cache
1.25 MB per core
256 K per core
L3 Cache
30 MB shared
16 MB shared
Unlocked Multiplier
Yes
No
SMP
1
—
Memory Parameters
Memory Types
DDR4-3200, DDR5-4800
DDR4-2933
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
45.8 GB/s
ECC Memory Support
No
No
Max Memory Size
—
128 GB
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
350 MHz
GPU Max Dynamic Frequency
1550 MHz
1200 MHz
Execution Units
32
24
Shader Units
—
192
Texture Units
—
24
Raster Operation Units
—
3
Power Consumption
—
15 W
Max Resolution
—
4096x2304 - 60 Hz
Miscellaneous
PCIe Version
5
3.0
PCIe Lanes
20
16
Benchmark
Cinebench R23
1,865
—
Cinebench R23
22,804
—
Geekbench 6
2,362
1,237
Geekbench 6
12,384
4,795
Blender
153
139
Geekbench 5
—
1,266
Geekbench 5
—
7,401
Passmark CPU
—
2,752
Passmark CPU
—
15,260
▲ Specs Compare
Data sourced from official specifications and benchmark tests.