Intel Core i7 14700HX vs Intel Core i9 9900K
CPU · Specs Compare
General Parameters
Release Date
Jan 2024
Oct 2018
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Raptor Lake Refresh
Coffee Lake
Processor Number
i7-14700HX
i9-9900K
Integrated Graphics
UHD Graphics (32EU)
UHD Graphics 630
Package
Manufacturing Process
10 nm
14 nm
Socket
BGA-1964
LGA-1151
Power Consumption
45-55 W
95 W
Max Turbo Power Consumption
157 W
—
Peak Operating Temperature
100°C
100 °C
CPU Performance
Performance Cores
8
8
Performance Core Threads
16
16
Performance Core Base Frequency
2.1 GHz
3.6 GHz
Performance Core Turbo Frequency
5.5 GHz
5 GHz
Efficiency Cores
12
—
Efficiency Core Threads
12
—
Efficiency Core Base Frequency
1.5 GHz
—
Efficiency Core Turbo Frequency
3.9 GHz
—
Total Core Count
20
8
Total Thread Count
28
16
Bus Frequency
100 MHz
100 MHz
Multiplier
21x
36x
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
16 MB shared
Unlocked Multiplier
Yes
Yes
Memory Parameters
Memory Types
DDR5-5600, DDR4-3200
DDR4-2666
Max Memory Size
192 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
41.6 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
350 MHz
GPU Max Dynamic Frequency
1600 MHz
1200 MHz
Shader Units
256
192
Texture Units
16
24
Raster Operation Units
8
3
Execution Units
32
24
Power Consumption
45 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
2,079
1,333
Cinebench R23
22,166
12,496
Geekbench 6
2,738
1,665
Geekbench 6
15,894
6,395
Cinebench 2024
122
—
Cinebench 2024
1,411
—
Blender
347
210
Passmark CPU
3,605
2,945
Passmark CPU
36,643
18,381
Geekbench 5
—
1,265
Geekbench 5
—
8,406
▲ Specs Compare
Data sourced from official specifications and benchmark tests.