Home Comparison Intel Core i9 14900KF vs Intel Core i7 6950X

Intel Core i9 14900KF vs Intel Core i7 6950X

Intel Core i9 14900KF
VS
Intel Core i7 6950X
Intel Core i9 14900KF
Intel Core i7 6950X
We compared two desktop CPUs: Intel Core i9 14900KF with 24 cores 3.2GHz and Intel Core i7 6950X with 10 cores 3.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 14900KF 's Advantages
Released 7 years and 5 months late
Higher specification of memory (5600 vs 2133)
Larger memory bandwidth (89.6GB/s vs 76.8GB/s)
Newer PCIe version (5.0 vs 3.0)
Higher base frequency (3.2GHz vs 3.0GHz)
Larger L3 cache size (36MB vs 25MB)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (125W vs 140W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i9 14900KF +120%
2358
Intel Core i7 6950X
1069
Cinebench R23 Multi Core
Intel Core i9 14900KF +295%
38497
Intel Core i7 6950X
9743
Geekbench 6 Single Core
Intel Core i9 14900KF +211%
3176
Intel Core i7 6950X
1020
Geekbench 6 Multi Core
Intel Core i9 14900KF +233%
22411
Intel Core i7 6950X
6726
Passmark CPU Single Core
Intel Core i9 14900KF +102%
4722
Intel Core i7 6950X
2330
Passmark CPU Multi Core
Intel Core i9 14900KF +246%
60232
Intel Core i7 6950X
17362
Intel Core i9 14900KF
VS
Intel Core i7 6950X

General Parameters

Oct 2023
Release Date
May 2016
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Raptor Lake Refresh
Core Architecture
Broadwell E
i9-14900KF
Processor Number
i7-6950X
LGA-1700
Socket
LGA-2011-3
No
Integrated Graphics
N/A
Core i9 (Raptor Lake Refresh)
Generation
-

Package

10 nm
Manufacturing Process
14 nm
125 W
Power Consumption
140 W
253 W
Max Turbo Power Consumption
-
100°C
Peak Operating Temperature
-
Intel
Foundry
-
257 mm²
Die Size
-

CPU Performance

8
Performance Cores
10
16
Performance Core Threads
20
3.2 GHz
Performance Core Base Frequency
3.0 GHz
6 GHz
Performance Core Turbo Frequency
3.5 GHz
16
Efficiency Cores
-
16
Efficiency Core Threads
-
2.4 GHz
Efficiency Core Base Frequency
-
4.4 GHz
Efficiency Core Turbo Frequency
-
24
Total Core Count
10
32
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
32x
Multiplier
30x
80 K per core
L1 Cache
32 K per core
2 MB per core
L2 Cache
256 K per core
36 MB shared
L3 Cache
25 MB shared
Yes
Unlocked Multiplier
No
1
SMP
-

Memory Parameters

DDR5-5600, DDR4-3200
Memory Types
DDR4-2133
192 GB
Max Memory Size
128 GB
2
Max Memory Channels
4
89.6 GB/s
Max Memory Bandwidth
76.8 GB/s
Yes
ECC Memory Support
No

Miscellaneous

Intel Core i9 14900KF
Official Website
Intel Core i7 6950X
5.0
PCIe Version
3.0
20
PCIe Lanes
40

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