Intel Core i7 8705G vs Intel Core i7 14700K
CPU · Specs Compare
General Parameters
Release Date
Jan 2018
Oct 2023
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Kaby Lake G
Raptor Lake Refresh
Processor Number
i7-8705G
i7-14700K
Integrated Graphics
—
UHD Graphics 770
Generation
—
Core i7 (Raptor Lake Refresh)
Package
Manufacturing Process
14 nm
10 nm
Socket
BGA-2270
LGA-1700
Power Consumption
0 W
125 W
Peak Operating Temperature
100 °C
100°C
Max Turbo Power Consumption
—
253 W
Foundry
—
Intel
Die Size
—
257 mm²
Package
—
FC-LGA16A
CPU Performance
Performance Cores
4
8
Performance Core Threads
8
16
Performance Core Base Frequency
3.1 GHz
3.4 GHz
Performance Core Turbo Frequency
4.1 GHz
5.6 GHz
Total Core Count
4
20
Total Thread Count
8
28
Bus Frequency
100 MHz
100 MHz
Multiplier
31x
34x
L1 Cache
64 K per core
80 K per core
L2 Cache
256 K per core
2 MB per core
L3 Cache
8 MB shared
33 MB shared
Unlocked Multiplier
No
Yes
Efficiency Cores
—
12
Efficiency Core Threads
—
12
Efficiency Core Base Frequency
—
2.5 GHz
Efficiency Core Turbo Frequency
—
4.3 GHz
SMP
—
1
Memory Parameters
Memory Types
DDR4-2400
DDR5-5600, DDR4-3200
Max Memory Size
64 GB
192 GB
Max Memory Channels
2
2
Max Memory Bandwidth
37.5 GB/s
89.6 GB/s
ECC Memory Support
No
Yes
Miscellaneous
PCIe Version
3.0
5.0
PCIe Lanes
8
20
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
—
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
300 MHz
GPU Max Dynamic Frequency
—
1600 MHz
Shader Units
—
256
Texture Units
—
16
Raster Operation Units
—
8
Execution Units
—
32
Power Consumption
—
15 W
Benchmark
Cinebench R23
1,116
2,174
Cinebench R23
4,907
34,805
Geekbench 6
1,106
3,019
Geekbench 5
1,020
—
Geekbench 6
3,101
20,412
Geekbench 5
3,854
—
Passmark CPU
2,256
4,485
Passmark CPU
7,755
53,739
Cinebench 2024
—
129
Cinebench 2024
—
1,987
Blender
—
580
▲ Specs Compare
Data sourced from official specifications and benchmark tests.