Intel Core i7 5960X vs Intel Core i9 14900KF
CPU Specs Compare
General Parameters
Release Date
Aug 2014
Oct 2023
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Haswell E
Raptor Lake Refresh
Processor Number
i7-5960X
i9-14900KF
Integrated Graphics
N/A
No
Generation
-
Core i9 (Raptor Lake Refresh)
Package
Transistor Count
2.6 billions
-
Manufacturing Process
22 nm
10 nm
Socket
LGA-2011-3
LGA-1700
Power Consumption
140 W
125 W
Max Turbo Power Consumption
-
253 W
Peak Operating Temperature
-
100°C
Foundry
-
Intel
Die Size
-
257 mm²
Package
-
FC-LGA16A
CPU Performance
Performance Cores
8
8
Performance Core Threads
16
16
Performance Core Base Frequency
3.0 GHz
3.2 GHz
Performance Core Turbo Frequency
3.5 GHz
6 GHz
Total Core Count
8
24
Total Thread Count
16
32
Bus Frequency
100 MHz
100 MHz
Multiplier
30x
32x
L1 Cache
64 K per core
80 K per core
L2 Cache
256 K per core
2 MB per core
L3 Cache
20 MB shared
36 MB shared
Unlocked Multiplier
No
Yes
Efficiency Cores
-
16
Efficiency Core Threads
-
16
Efficiency Core Base Frequency
-
2.4 GHz
Efficiency Core Turbo Frequency
-
4.4 GHz
SMP
-
1
Memory Parameters
Memory Types
DDR4-2133
DDR5-5600, DDR4-3200
Max Memory Size
64 GB
192 GB
Max Memory Channels
4
2
Max Memory Bandwidth
68 GB/s
89.6 GB/s
ECC Memory Support
No
Yes
Miscellaneous
📊 Benchmark
Cinebench R23
1,057
2,358
Cinebench R23
9,850
38,497
Geekbench 6
1,244
3,176
Geekbench 6
6,669
22,411
Passmark CPU
1,963
4,722
Passmark CPU
12,655
60,232
Cinebench 2024
-
139
Cinebench 2024
-
2,177
Blender
-
670