Intel Core i7 7800X vs Intel Core i3 12100
CPU · Specs Compare
General Parameters
Release Date
May 2017
Jan 2022
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Skylake
Alder Lake
Processor Number
i7-7800X
i3-12100
Integrated Graphics
N/A
UHD Graphics 730
Package
Manufacturing Process
14 nm
10 nm
Socket
LGA-2066
LGA-1700
Power Consumption
140 W
60 W
Peak Operating Temperature
100 °C
100 °C
Max Turbo Power Consumption
—
89 W
CPU Performance
Performance Cores
6
4
Performance Core Threads
12
8
Performance Core Base Frequency
3.5 GHz
3.3 GHz
Performance Core Turbo Frequency
4 GHz
4.3 GHz
Total Core Count
6
4
Total Thread Count
12
8
Bus Frequency
100 MHz
100 MHz
Multiplier
35x
33x
L1 Cache
64 K per core
80 K per core
L2 Cache
1 MB per core
1280 K per core
L3 Cache
8 MB shared
12 MB shared
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR4-2400
DDR5-4800, DDR4-3200
Max Memory Size
128 GB
128 GB
Max Memory Channels
4
2
Max Memory Bandwidth
79.47 GB/s
76.8 GB/s
ECC Memory Support
No
No
Miscellaneous
PCIe Version
3.0
5.0
PCIe Lanes
28
20
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2, AVX-512
—
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
300 MHz
GPU Max Dynamic Frequency
—
1400 MHz
Shader Units
—
192
Texture Units
—
48
Raster Operation Units
—
24
Execution Units
—
24
Power Consumption
—
15 W
Max Resolution
—
3840x2160 - 60 Hz
Benchmark
Cinebench R23
963
1,662
Cinebench R23
7,269
7,985
Geekbench 6
1,362
2,214
Geekbench 6
6,082
7,431
Passmark CPU
2,409
3,433
Passmark CPU
12,894
13,580
Geekbench 5
—
1,697
Geekbench 5
—
6,276
Blender
—
103
▲ Specs Compare
Data sourced from official specifications and benchmark tests.