Intel Core i7 8705G vs Intel Core i7 6820HQ
We compared two laptop CPUs: Intel Core i7 8705G with 4 cores 3.1GHz and Intel Core i7 6820HQ with 4 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i7 8705G 's Advantages
Released 2 years and 4 months late
Higher specification of memory (2400 vs 2133)
Larger memory bandwidth (37.5GB/s vs 34.1GB/s)
Higher base frequency (3.1GHz vs 2.7GHz)
Intel Core i7 6820HQ 's Advantages
Integrated graphics card
Score
Benchmark
Cinebench R23 Single Core
Intel Core i7 8705G
+25%
1116
Intel Core i7 6820HQ
891
Cinebench R23 Multi Core
Intel Core i7 8705G
+14%
4907
Intel Core i7 6820HQ
4287
Geekbench 6 Single Core
Intel Core i7 8705G
+6%
1106
Intel Core i7 6820HQ
1037
Geekbench 6 Multi Core
Intel Core i7 8705G
3101
Intel Core i7 6820HQ
+14%
3560
Geekbench 5 Single Core
Intel Core i7 8705G
+20%
1020
Intel Core i7 6820HQ
844
Geekbench 5 Multi Core
Intel Core i7 8705G
+14%
3854
Intel Core i7 6820HQ
3359
Passmark CPU Single Core
Intel Core i7 8705G
+15%
2256
Intel Core i7 6820HQ
1958
Passmark CPU Multi Core
Intel Core i7 8705G
+12%
7755
Intel Core i7 6820HQ
6869
General Parameters
Jan 2018
Release Date
Sep 2015
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Kaby Lake G
Core Architecture
Skylake
i7-8705G
Processor Number
i7-6820HQ
BGA-2270
Socket
BGA-1440
-
Integrated Graphics
HD Graphics 530
Package
14 nm
Manufacturing Process
14 nm
0 W
Power Consumption
45 W
100 °C
Peak Operating Temperature
100 °C
CPU Performance
4
Performance Cores
4
8
Performance Core Threads
8
3.1 GHz
Performance Core Base Frequency
2.7 GHz
4.1 GHz
Performance Core Turbo Frequency
3.6 GHz
4
Total Core Count
4
8
Total Thread Count
8
100 MHz
Bus Frequency
-
31x
Multiplier
-
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
8 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
Memory Parameters
DDR4-2400
Memory Types
DDR4-2133, LPDDR3-1866, DDR3L-1600
64 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
37.5 GB/s
Max Memory Bandwidth
34.1 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
-
Integrated Graphics
true
-
GPU Max Dynamic Frequency
1050 MHz
Miscellaneous
3.0
PCIe Version
3.0
8
PCIe Lanes
16
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
