Intel Core i7 12700KF vs Intel Core i7 6950X
We compared two desktop CPUs: Intel Core i7 12700KF with 12 cores 3.6GHz 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 i7 12700KF 's Advantages
Released 5 years and 5 months late
Higher specification of memory (4800 vs 2133)
Newer PCIe version (5.0 vs 3.0)
Higher base frequency (3.6GHz vs 3.0GHz)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (125W vs 140W)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i7 12700KF
+81%
1944
Intel Core i7 6950X
1069
Cinebench R23 Multi Core
Intel Core i7 12700KF
+134%
22801
Intel Core i7 6950X
9743
Geekbench 6 Single Core
Intel Core i7 12700KF
+173%
2790
Intel Core i7 6950X
1020
Geekbench 6 Multi Core
Intel Core i7 12700KF
+128%
15374
Intel Core i7 6950X
6726
Geekbench 5 Single Core
Intel Core i7 12700KF
+109%
2031
Intel Core i7 6950X
968
Geekbench 5 Multi Core
Intel Core i7 12700KF
+61%
14961
Intel Core i7 6950X
9253
Passmark CPU Single Core
Intel Core i7 12700KF
+72%
4020
Intel Core i7 6950X
2330
Passmark CPU Multi Core
Intel Core i7 12700KF
+98%
34419
Intel Core i7 6950X
17362
General Parameters
Oct 2021
Release Date
May 2016
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Alder Lake
Core Architecture
Broadwell E
i7-12700KF
Processor Number
i7-6950X
LGA-1700
Socket
LGA-2011-3
No
Integrated Graphics
N/A
Package
10 nm
Manufacturing Process
14 nm
125 W
Power Consumption
140 W
190 W
Max Turbo Power Consumption
-
100°C
Peak Operating Temperature
-
CPU Performance
8
Performance Cores
10
16
Performance Core Threads
20
3.6 GHz
Performance Core Base Frequency
3.0 GHz
4.9 GHz
Performance Core Turbo Frequency
3.5 GHz
4
Efficiency Cores
-
4
Efficiency Core Threads
-
2.7 GHz
Efficiency Core Base Frequency
-
3.8 GHz
Efficiency Core Turbo Frequency
-
12
Total Core Count
10
20
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
36x
Multiplier
30x
80 K per core
L1 Cache
32 K per core
12 MB shared
L2 Cache
256 K per core
25 MB shared
L3 Cache
25 MB shared
Yes
Unlocked Multiplier
No
Memory Parameters
DDR5-4800, DDR4-3200
Memory Types
DDR4-2133
128 GB
Max Memory Size
128 GB
2
Max Memory Channels
4
76.8 GB/s
Max Memory Bandwidth
76.8 GB/s
Yes
ECC Memory Support
No
