Intel Core i7 12700F vs Intel Core i7 6900K
We compared two desktop CPUs: Intel Core i7 12700F with 12 cores 2.1GHz and Intel Core i7 6900K with 8 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i7 12700F 's Advantages
Released 5 years and 8 months late
Higher specification of memory (4800 vs 2133)
Newer PCIe version (5.0 vs 3.0)
Larger L3 cache size (25MB vs 20MB)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (65W vs 140W)
Intel Core i7 6900K 's Advantages
Higher base frequency (3.2GHz vs 2.1GHz)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i7 12700F
+63%
1885
Intel Core i7 6900K
1151
Cinebench R23 Multi Core
Intel Core i7 12700F
+74%
19795
Intel Core i7 6900K
11326
Geekbench 6 Single Core
Intel Core i7 12700F
+90%
2446
Intel Core i7 6900K
1286
Geekbench 6 Multi Core
Intel Core i7 12700F
+70%
12755
Intel Core i7 6900K
7470
Blender
Intel Core i7 12700F
+70%
328
Intel Core i7 6900K
192
Geekbench 5 Single Core
Intel Core i7 12700F
+77%
1703
Intel Core i7 6900K
961
Geekbench 5 Multi Core
Intel Core i7 12700F
+69%
12395
Intel Core i7 6900K
7327
Passmark CPU Single Core
Intel Core i7 12700F
+68%
3882
Intel Core i7 6900K
2310
Passmark CPU Multi Core
Intel Core i7 12700F
+114%
30652
Intel Core i7 6900K
14258
General Parameters
Jan 2022
Release Date
May 2016
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Alder Lake
Core Architecture
Broadwell E
i7-12700F
Processor Number
i7-6900K
LGA-1700
Socket
LGA-2011-3
No
Integrated Graphics
N/A
Package
10 nm
Manufacturing Process
14 nm
65 W
Power Consumption
140 W
180 W
Max Turbo Power Consumption
-
100°C
Peak Operating Temperature
-
CPU Performance
8
Performance Cores
8
16
Performance Core Threads
16
2.1 GHz
Performance Core Base Frequency
3.2 GHz
4.8 GHz
Performance Core Turbo Frequency
3.7 GHz
4
Efficiency Cores
-
4
Efficiency Core Threads
-
1.6 GHz
Efficiency Core Base Frequency
-
3.6 GHz
Efficiency Core Turbo Frequency
-
12
Total Core Count
8
20
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
21x
Multiplier
32x
80 K per core
L1 Cache
64 K per core
12 MB shared
L2 Cache
256 K per core
25 MB shared
L3 Cache
20 MB shared
No
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
No
ECC Memory Support
No
