Intel Core i7 12700H vs Intel Core i7 6820HQ
We compared two laptop CPUs: Intel Core i7 12700H with 14 cores 2.3GHz 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 12700H 's Advantages
Released 6 years and 4 months late
Higher specification of memory (5200 vs 2133)
Larger memory bandwidth (76.8GB/s vs 34.1GB/s)
Newer PCIe version (4.0 vs 3.0)
Larger L3 cache size (24MB vs 8MB)
More modern manufacturing process (10nm vs 14nm)
Intel Core i7 6820HQ 's Advantages
Higher base frequency (2.7GHz vs 2.3GHz)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i7 12700H
+100%
1786
Intel Core i7 6820HQ
891
Cinebench R23 Multi Core
Intel Core i7 12700H
+270%
15877
Intel Core i7 6820HQ
4287
Geekbench 6 Single Core
Intel Core i7 12700H
+93%
2011
Intel Core i7 6820HQ
1037
Geekbench 6 Multi Core
Intel Core i7 12700H
+216%
11276
Intel Core i7 6820HQ
3560
Blender
Intel Core i7 12700H
+282%
287
Intel Core i7 6820HQ
75
Geekbench 5 Single Core
Intel Core i7 12700H
+105%
1731
Intel Core i7 6820HQ
844
Geekbench 5 Multi Core
Intel Core i7 12700H
+260%
12105
Intel Core i7 6820HQ
3359
Passmark CPU Single Core
Intel Core i7 12700H
+85%
3641
Intel Core i7 6820HQ
1958
Passmark CPU Multi Core
Intel Core i7 12700H
+288%
26713
Intel Core i7 6820HQ
6869
General Parameters
Jan 2022
Release Date
Sep 2015
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Alder Lake-H
Core Architecture
Skylake
i7-12700H
Processor Number
i7-6820HQ
BGA-1744
Socket
BGA-1440
Iris Xe Graphics (96EU)
Integrated Graphics
HD Graphics 530
-
-
-
Package
-
-
-
10 nm
Manufacturing Process
14 nm
-
-
-
45 W
Power Consumption
45 W
-
-
-
100 °C
Peak Operating Temperature
100 °C
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
CPU Performance
6
Performance Cores
4
-
Performance Core Threads
8
2.3 GHz
Performance Core Base Frequency
2.7 GHz
4.7 GHz
Performance Core Turbo Frequency
3.6 GHz
8
Efficiency Cores
-
-
-
-
-
-
-
-
-
-
14
Total Core Count
4
20
Total Thread Count
8
100 MHz
Bus Frequency
-
23x
Multiplier
-
-
-
-
80 K per core
L1 Cache
64 K per core
1280 K per core
L2 Cache
256 K per core
24 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
-
-
-
-
-
-
-
-
-
-
-
-
-
Memory Parameters
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
Memory Types
DDR4-2133, LPDDR3-1866, DDR3L-1600
64 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
34.1 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
300 MHz
GPU Base Frequency
-
1400 MHz
GPU Max Dynamic Frequency
1050 MHz
768
Shader Units
-
48
Texture Units
-
24
Raster Operation Units
-
96
Execution Units
-
15 W
Power Consumption
-
-
-
-
2.150 TFLOPS
Graphics Performance
-
AI Accelerator
-
-
-
-
-
-
Miscellaneous
4.0
PCIe Version
3.0
28
PCIe Lanes
16
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
-
