Intel Core i9 9980XE vs Intel Core i7 14700HX
CPU · Specs Compare
General Parameters
Release Date
Oct 2018
Jan 2024
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Skylake
Raptor Lake Refresh
Processor Number
i9-9980XE
i7-14700HX
Integrated Graphics
N/A
UHD Graphics (32EU)
Package
Manufacturing Process
14 nm
10 nm
Socket
LGA-2066
BGA-1964
Power Consumption
165 W
45-55 W
Peak Operating Temperature
84°C
100°C
Max Turbo Power Consumption
—
157 W
CPU Performance
Performance Cores
18
8
Performance Core Threads
36
16
Performance Core Base Frequency
3.0 GHz
2.1 GHz
Performance Core Turbo Frequency
4.4 GHz
5.5 GHz
Total Core Count
18
20
Total Thread Count
36
28
Bus Frequency
100 MHz
100 MHz
Multiplier
30x
21x
L1 Cache
64 K per core
80 K per core
L2 Cache
1 MB per core
2 MB per core
L3 Cache
25 MB shared
33 MB shared
Unlocked Multiplier
Yes
Yes
Efficiency Cores
—
12
Efficiency Core Threads
—
12
Efficiency Core Base Frequency
—
1.5 GHz
Efficiency Core Turbo Frequency
—
3.9 GHz
Memory Parameters
Memory Types
DDR4-2666
DDR5-5600, DDR4-3200
Max Memory Size
128 GB
192 GB
Max Memory Channels
4
2
Max Memory Bandwidth
79.47 GB/s
89.6 GB/s
ECC Memory Support
No
Yes
Miscellaneous
PCIe Version
3.0
5.0
PCIe Lanes
44
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
—
1600 MHz
Shader Units
—
256
Texture Units
—
16
Raster Operation Units
—
8
Execution Units
—
32
Power Consumption
—
45 W
Benchmark
Cinebench R23
1,114
2,079
Cinebench R23
27,093
22,166
Geekbench 6
1,480
2,738
Geekbench 5
1,122
—
Geekbench 6
11,091
15,894
Geekbench 5
17,154
—
Blender
290
347
Passmark CPU
2,569
3,605
Passmark CPU
31,938
36,643
Cinebench 2024
—
122
Cinebench 2024
—
1,411
▲ Specs Compare
Data sourced from official specifications and benchmark tests.