Intel Core i7 6785R vs Intel Core i5 12600K
We compared two desktop CPUs: Intel Core i7 6785R with 4 cores 3.3GHz and Intel Core i5 12600K with 10 cores 3.7GHz . 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
Lower TDP (65W vs 125W)
Intel Core i5 12600K 's Advantages
Released 5 years and 5 months late
Higher specification of memory (4800 vs 2133)
Larger memory bandwidth (76.8GB/s vs 34.1GB/s)
Newer PCIe version (5.0 vs 3)
Higher base frequency (3.7GHz vs 3.3GHz)
Larger L3 cache size (20MB vs 8MB)
More modern manufacturing process (10nm vs 14nm)
Score
Benchmark
Geekbench 6 Single Core
Intel Core i7 6785R
718
Intel Core i5 12600K
+254%
2548
Geekbench 6 Multi Core
Intel Core i7 6785R
2101
Intel Core i5 12600K
+480%
12188
General Parameters
May 2016
Release Date
Oct 2021
Intel
Manufacturer
Intel
Desktop
Type
Desktop
-
Instruction Set
x86-64
Skylake
Core Architecture
Alder Lake
-
Processor Number
i5-12600K
Intel BGA 1440
Socket
LGA-1700
Iris Pro 580
Integrated Graphics
UHD Graphics 770
Core i7(Skylake-R)
Generation
-
Package
14 nm
Manufacturing Process
10 nm
65 W
Power Consumption
125 W
-
Max Turbo Power Consumption
150 W
100°C
Peak Operating Temperature
100°C
Intel
Foundry
-
CPU Performance
4
Performance Cores
6
8
Performance Core Threads
12
3.3 GHz
Performance Core Base Frequency
3.7 GHz
3.9 GHz
Performance Core Turbo Frequency
4.9 GHz
-
Efficiency Cores
4
-
Efficiency Core Threads
4
-
Efficiency Core Base Frequency
2.8 GHz
-
Efficiency Core Turbo Frequency
3.6 GHz
4
Total Core Count
10
8
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
33.0
Multiplier
37x
64 KB per core
L1 Cache
80 K per core
256 KB per core
L2 Cache
9728 K shared
8 MB shared
L3 Cache
20 MB shared
No
Unlocked Multiplier
Yes
1
SMP
-
Memory Parameters
DDR3, DDR4-2133
Memory Types
DDR5-4800, DDR4-3200
64
Max Memory Size
128 GB
2
Max Memory Channels
2
34.1 GB/s
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
Yes
Graphics Card Parameters
true
Integrated Graphics
true
350 MHz
GPU Base Frequency
300 MHz
1150 MHz
GPU Max Dynamic Frequency
1450 MHz
-
Shader Units
256
-
Texture Units
16
-
Raster Operation Units
8
-
Execution Units
32
-
Power Consumption
15 W
-
Graphics Performance
0.78 TFLOPS
