Intel Core i7 6785R vs Intel Core i9 14900KF
We compared two desktop CPUs: Intel Core i7 6785R with 4 cores 3.3GHz and Intel Core i9 14900KF with 24 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 6785R 's Advantages
Integrated graphics card
Higher base frequency (3.3GHz vs 3.2GHz)
Lower TDP (65W vs 125W)
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 34.1GB/s)
Newer PCIe version (5.0 vs 3)
Larger L3 cache size (36MB vs 8MB)
More modern manufacturing process (10nm vs 14nm)
Score
Benchmark
Geekbench 6 Single Core
Intel Core i7 6785R
718
Intel Core i9 14900KF
+342%
3176
Geekbench 6 Multi Core
Intel Core i7 6785R
2101
Intel Core i9 14900KF
+966%
22411
General Parameters
May 2016
Release Date
Oct 2023
Intel
Manufacturer
Intel
Desktop
Type
Desktop
-
Instruction Set
x86-64
Skylake
Core Architecture
Raptor Lake Refresh
-
Processor Number
i9-14900KF
Intel BGA 1440
Socket
LGA-1700
Iris Pro 580
Integrated Graphics
No
Core i7(Skylake-R)
Generation
Core i9 (Raptor Lake Refresh)
Package
14 nm
Manufacturing Process
10 nm
65 W
Power Consumption
125 W
-
Max Turbo Power Consumption
253 W
100°C
Peak Operating Temperature
100°C
Intel
Foundry
Intel
-
Die Size
257 mm²
CPU Performance
4
Performance Cores
8
8
Performance Core Threads
16
3.3 GHz
Performance Core Base Frequency
3.2 GHz
3.9 GHz
Performance Core Turbo Frequency
6 GHz
-
Efficiency Cores
16
-
Efficiency Core Threads
16
-
Efficiency Core Base Frequency
2.4 GHz
-
Efficiency Core Turbo Frequency
4.4 GHz
4
Total Core Count
24
8
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
33.0
Multiplier
32x
64 KB per core
L1 Cache
80 K per core
256 KB per core
L2 Cache
2 MB per core
8 MB shared
L3 Cache
36 MB shared
No
Unlocked Multiplier
Yes
1
SMP
1
Memory Parameters
DDR3, DDR4-2133
Memory Types
DDR5-5600, DDR4-3200
64
Max Memory Size
192 GB
2
Max Memory Channels
2
34.1 GB/s
Max Memory Bandwidth
89.6 GB/s
No
ECC Memory Support
Yes
Graphics Card Parameters
true
Integrated Graphics
-
350 MHz
GPU Base Frequency
-
1150 MHz
GPU Max Dynamic Frequency
-
