Intel Core i7 14700K vs Intel Core i3 8100
CPU · Specs Compare
General Parameters
Release Date
Oct 2023
Oct 2017
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Raptor Lake Refresh
Coffee Lake
Processor Number
i7-14700K
i3-8100
Integrated Graphics
UHD Graphics 770
UHD Graphics 630
Generation
Core i7 (Raptor Lake Refresh)
—
Package
Manufacturing Process
10 nm
14 nm
Socket
LGA-1700
LGA-1151
Power Consumption
125 W
65 W
Max Turbo Power Consumption
253 W
—
Peak Operating Temperature
100°C
100 °C
Foundry
Intel
—
Die Size
257 mm²
—
Package
FC-LGA16A
—
CPU Performance
Performance Cores
8
4
Performance Core Threads
16
4
Performance Core Base Frequency
3.4 GHz
3.6 GHz
Performance Core Turbo Frequency
5.6 GHz
—
Efficiency Cores
12
—
Efficiency Core Threads
12
—
Efficiency Core Base Frequency
2.5 GHz
—
Efficiency Core Turbo Frequency
4.3 GHz
—
Total Core Count
20
4
Total Thread Count
28
4
Bus Frequency
100 MHz
100 MHz
Multiplier
34x
28x
L1 Cache
80 K per core
64 K per core
L2 Cache
2 MB per core
256 K per core
L3 Cache
33 MB shared
6 MB shared
Unlocked Multiplier
Yes
No
SMP
1
—
Memory Parameters
Memory Types
DDR5-5600, DDR4-3200
DDR4-2400
Max Memory Size
192 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
37.5 GB/s
ECC Memory Support
Yes
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
350 MHz
GPU Max Dynamic Frequency
1600 MHz
1100 MHz
Shader Units
256
192
Texture Units
16
24
Raster Operation Units
8
3
Execution Units
32
24
Power Consumption
15 W
15 W
Max Resolution
—
4096x2304 - 60 Hz
Miscellaneous
PCIe Version
5.0
3.0
PCIe Lanes
20
16
Extended Instruction Set
—
SSE4.1, SSE4.2, AVX-2
Benchmark
Cinebench R23
2,174
936
Cinebench R23
34,805
3,597
Geekbench 6
3,019
1,223
Geekbench 6
20,412
3,646
Cinebench 2024
129
—
Cinebench 2024
1,987
—
Blender
580
62
Passmark CPU
4,485
2,224
Passmark CPU
53,739
6,158
Geekbench 5
—
946
Geekbench 5
—
3,315
▲ Specs Compare
Data sourced from official specifications and benchmark tests.