Home Comparison Intel Core i5 11600KF vs Intel Core i9 7980XE

Intel Core i5 11600KF vs Intel Core i9 7980XE

We compared two desktop CPUs: Intel Core i5 11600KF with 6 cores 3.9GHz and Intel Core i9 7980XE with 18 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 11600KF 's Advantages
Released 3 years and 6 months late
Higher specification of memory (3200 vs 2666)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (3.9GHz vs 2.6GHz)
Lower TDP (125W vs 165W)
Intel Core i9 7980XE 's Advantages
Larger memory bandwidth (79.47GB/s vs 50GB/s)
Larger L3 cache size (25MB vs 12MB)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i5 11600KF +23%
1564
Intel Core i9 7980XE
1263
Cinebench R23 Multi Core
Intel Core i5 11600KF
11277
Intel Core i9 7980XE +150%
28196
Geekbench 6 Single Core
Intel Core i5 11600KF +60%
2258
Intel Core i9 7980XE
1410
Geekbench 6 Multi Core
Intel Core i5 11600KF
9291
Intel Core i9 7980XE +22%
11418
Blender
Intel Core i5 11600KF
145
Intel Core i9 7980XE +110%
305
Geekbench 5 Single Core
Intel Core i5 11600KF +55%
1737
Intel Core i9 7980XE
1117
Geekbench 5 Multi Core
Intel Core i5 11600KF
8122
Intel Core i9 7980XE +81%
14735
Passmark CPU Single Core
Intel Core i5 11600KF +34%
3358
Intel Core i9 7980XE
2492
Passmark CPU Multi Core
Intel Core i5 11600KF
19553
Intel Core i9 7980XE +55%
30462
VS

General Parameters

Mar 2021
Release Date
Sep 2017
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Rocket Lake
Core Architecture
Skylake
i5-11600KF
Processor Number
i9-7980XE
LGA-1200
Socket
LGA-2066
N/A
Integrated Graphics
N/A

Package

14 nm
Manufacturing Process
14 nm
125 W
Power Consumption
165 W
100 °C
Peak Operating Temperature
94 °C

CPU Performance

6
Performance Cores
18
12
Performance Core Threads
36
3.9 GHz
Performance Core Base Frequency
2.6 GHz
4.9 GHz
Performance Core Turbo Frequency
4.2 GHz
6
Total Core Count
18
12
Total Thread Count
36
100 MHz
Bus Frequency
100 MHz
39x
Multiplier
26x
64 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
1 MB per core
12 MB shared
L3 Cache
25 MB shared
Yes
Unlocked Multiplier
Yes

Memory Parameters

DDR4-3200
Memory Types
DDR4-2666
128 GB
Max Memory Size
128 GB
2
Max Memory Channels
4
50 GB/s
Max Memory Bandwidth
79.47 GB/s
No
ECC Memory Support
No

Miscellaneous

4.0
PCIe Version
3.0
20
PCIe Lanes
44
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2, AVX-512

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