Intel Core i5 9400F vs Intel Core i9 7960X
We compared two desktop CPUs: Intel Core i5 9400F with 6 cores 2.9GHz and Intel Core i9 7960X with 16 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i5 9400F 's Advantages
Released 1 years and 4 months late
Higher base frequency (2.9GHz vs 2.8GHz)
Lower TDP (65W vs 165W)
Intel Core i9 7960X 's Advantages
Larger memory bandwidth (79.47GB/s vs 41.6GB/s)
Larger L3 cache size (22MB vs 9MB)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i5 9400F
1014
Intel Core i9 7960X
+8%
1099
Cinebench R23 Multi Core
Intel Core i5 9400F
5579
Intel Core i9 7960X
+297%
22189
Geekbench 6 Single Core
Intel Core i5 9400F
+6%
1396
Intel Core i9 7960X
1313
Geekbench 6 Multi Core
Intel Core i5 9400F
5142
Intel Core i9 7960X
+76%
9066
Geekbench 5 Single Core
Intel Core i5 9400F
1067
Intel Core i9 7960X
+4%
1111
Geekbench 5 Multi Core
Intel Core i5 9400F
4806
Intel Core i9 7960X
+184%
13687
Passmark CPU Single Core
Intel Core i5 9400F
2453
Intel Core i9 7960X
+1%
2489
Passmark CPU Multi Core
Intel Core i5 9400F
9511
Intel Core i9 7960X
+183%
26917
General Parameters
Jan 2019
Release Date
Sep 2017
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Coffee Lake
Core Architecture
Skylake
i5-9400F
Processor Number
i9-7960X
LGA-1151
Socket
LGA-2066
N/A
Integrated Graphics
N/A
-
-
-
Package
-
-
-
14 nm
Manufacturing Process
14 nm
-
-
-
65 W
Power Consumption
165 W
-
-
-
100 °C
Peak Operating Temperature
98 °C
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
CPU Performance
6
Performance Cores
16
6
Performance Core Threads
32
2.9 GHz
Performance Core Base Frequency
2.8 GHz
4.1 GHz
Performance Core Turbo Frequency
4.2 GHz
-
-
-
-
-
-
-
-
-
-
-
-
6
Total Core Count
16
6
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
29x
Multiplier
28x
-
-
-
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
1 MB per core
9 MB shared
L3 Cache
22 MB shared
No
Unlocked Multiplier
Yes
-
-
-
-
-
-
-
-
-
-
-
-
-
Memory Parameters
DDR4-2666
Memory Types
DDR4-2666
128 GB
Max Memory Size
128 GB
2
Max Memory Channels
4
41.6 GB/s
Max Memory Bandwidth
79.47 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
AI Accelerator
-
-
-
-
-
-
Miscellaneous
3.0
PCIe Version
3.0
16
PCIe Lanes
44
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2, AVX-512
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