Intel Core i7 6785R vs Intel Core i5 6600K
We compared two desktop CPUs: Intel Core i7 6785R with 4 cores 3.3GHz and Intel Core i5 6600K with 4 cores 3.5GHz . 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
Released 9 months late
Larger L3 cache size (8MB vs 6MB)
Lower TDP (65W vs 91W)
Intel Core i5 6600K 's Advantages
Higher specification of memory (2133 vs 2133)
Newer PCIe version (3.0 vs 3)
Higher base frequency (3.5GHz vs 3.3GHz)
Score
Benchmark
Geekbench 6 Single Core
Intel Core i7 6785R
718
Intel Core i5 6600K
+106%
1486
Geekbench 6 Multi Core
Intel Core i7 6785R
2101
Intel Core i5 6600K
+109%
4406
General Parameters
May 2016
Release Date
Aug 2015
Intel
Manufacturer
Intel
Desktop
Type
Desktop
-
Instruction Set
x86-64
Skylake
Core Architecture
Skylake
-
Processor Number
i5-6600K
Intel BGA 1440
Socket
LGA-1151
Iris Pro 580
Integrated Graphics
HD Graphics 530
Core i7(Skylake-R)
Generation
-
Package
14 nm
Manufacturing Process
14 nm
65 W
Power Consumption
91 W
100°C
Peak Operating Temperature
-
Intel
Foundry
-
CPU Performance
4
Performance Cores
4
8
Performance Core Threads
4
3.3 GHz
Performance Core Base Frequency
3.5 GHz
3.9 GHz
Performance Core Turbo Frequency
3.9 GHz
4
Total Core Count
4
8
Total Thread Count
4
100 MHz
Bus Frequency
100 MHz
33.0
Multiplier
35
64 KB per core
L1 Cache
64 K per core
256 KB per core
L2 Cache
256 K per core
8 MB shared
L3 Cache
6 MB shared
No
Unlocked Multiplier
No
1
SMP
-
Memory Parameters
DDR3, DDR4-2133
Memory Types
DDR4-2133, DDR3L-1600
64
Max Memory Size
64 GB
2
Max Memory Channels
2
34.1 GB/s
Max Memory Bandwidth
34.1 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
350 MHz
GPU Base Frequency
-
1150 MHz
GPU Max Dynamic Frequency
1150 MHz
Miscellaneous
3
PCIe Version
3.0
16
PCIe Lanes
16
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
