Intel Core i9 10900F vs Intel Core i7 6900K
We compared two desktop CPUs: Intel Core i9 10900F with 10 cores 2.8GHz 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 i9 10900F 's Advantages
Released 4 years late
Higher specification of memory (2933 vs 2133)
Lower TDP (65W vs 140W)
Intel Core i7 6900K 's Advantages
Larger memory bandwidth (76.8GB/s vs 45.8GB/s)
Higher base frequency (3.2GHz vs 2.8GHz)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i9 10900F
+16%
1341
Intel Core i7 6900K
1151
Cinebench R23 Multi Core
Intel Core i9 10900F
10677
Intel Core i7 6900K
+6%
11326
Geekbench 6 Single Core
Intel Core i9 10900F
+37%
1774
Intel Core i7 6900K
1286
Geekbench 6 Multi Core
Intel Core i9 10900F
+28%
9566
Intel Core i7 6900K
7470
Blender
Intel Core i9 10900F
+15%
221
Intel Core i7 6900K
192
Geekbench 5 Single Core
Intel Core i9 10900F
+37%
1322
Intel Core i7 6900K
961
Geekbench 5 Multi Core
Intel Core i9 10900F
+38%
10172
Intel Core i7 6900K
7327
Passmark CPU Single Core
Intel Core i9 10900F
+32%
3055
Intel Core i7 6900K
2310
Passmark CPU Multi Core
Intel Core i9 10900F
+43%
20453
Intel Core i7 6900K
14258
General Parameters
May 2020
Release Date
May 2016
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Comet Lake
Core Architecture
Broadwell E
i9-10900F
Processor Number
i7-6900K
LGA-1200
Socket
LGA-2011-3
N/A
Integrated Graphics
N/A
Package
14 nm
Manufacturing Process
14 nm
65 W
Power Consumption
140 W
100 °C
Peak Operating Temperature
-
CPU Performance
10
Performance Cores
8
20
Performance Core Threads
16
2.8 GHz
Performance Core Base Frequency
3.2 GHz
5.2 GHz
Performance Core Turbo Frequency
3.7 GHz
10
Total Core Count
8
20
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
28x
Multiplier
32x
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
20 MB shared
L3 Cache
20 MB shared
No
Unlocked Multiplier
No
Memory Parameters
DDR4-2933
Memory Types
DDR4-2133
128 GB
Max Memory Size
128 GB
2
Max Memory Channels
4
45.8 GB/s
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
No
