Intel Core i9 7980XE vs Intel Core i5 14400
CPU · Specs Compare
General Parameters
Release Date
Sep 2017
Jan 2024
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Skylake
Raptor Lake Refresh
Processor Number
i9-7980XE
i5-14400
Integrated Graphics
N/A
UHD Graphics 730
Package
Manufacturing Process
14 nm
10 nm
Socket
LGA-2066
LGA-1700
Power Consumption
165 W
65 W
Peak Operating Temperature
94 °C
100°C
Max Turbo Power Consumption
—
148 W
CPU Performance
Performance Cores
18
6
Performance Core Threads
36
12
Performance Core Base Frequency
2.6 GHz
2.5 GHz
Performance Core Turbo Frequency
4.2 GHz
4.7 GHz
Total Core Count
18
10
Total Thread Count
36
16
Bus Frequency
100 MHz
100 MHz
Multiplier
26x
25x
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
20 MB shared
Unlocked Multiplier
Yes
No
Efficiency Cores
—
4
Efficiency Core Threads
—
4
Efficiency Core Base Frequency
—
1.8 GHz
Efficiency Core Turbo Frequency
—
3.5 GHz
Memory Parameters
Memory Types
DDR4-2666
DDR5-4800, DDR4-3200
Max Memory Size
128 GB
192 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
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
—
1550 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
1,263
1,790
Cinebench R23
28,196
16,900
Geekbench 6
1,410
2,538
Geekbench 6
11,418
13,466
Passmark CPU
2,492
3,838
Passmark CPU
30,462
27,224
Blender
—
204
▲ Specs Compare
Data sourced from official specifications and benchmark tests.