Intel Core i7 12800H vs Intel Core i7 6700
CPU · Specs Compare
General Parameters
Release Date
Jan 2022
Sep 2015
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Alder Lake-H
Skylake
Processor Number
i7-12800H
i7-6700
Integrated Graphics
Iris Xe Graphics (96EU)
HD Graphics 530
Package
Manufacturing Process
10 nm
14 nm
Socket
BGA-1744
LGA-1151
Power Consumption
35-45 W
65 W
Peak Operating Temperature
100 °C
—
CPU Performance
Performance Cores
6
4
Performance Core Base Frequency
2.4 GHz
3.4 GHz
Performance Core Turbo Frequency
4.8 GHz
4 GHz
Efficiency Cores
8
—
Total Core Count
14
4
Total Thread Count
20
8
Bus Frequency
100 MHz
100 MHz
Multiplier
24x
34
L1 Cache
80 K per core
64 K per core
L2 Cache
1280 K per core
256 K per core
L3 Cache
24 MB shared
8 MB shared
Unlocked Multiplier
No
No
Performance Core Threads
—
8
Memory Parameters
Memory Types
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
DDR4-2133,DDR3L-1600
Max Memory Size
64 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
34.1 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
—
GPU Max Dynamic Frequency
1400 MHz
1150 MHz
Shader Units
768
—
Texture Units
48
—
Raster Operation Units
24
—
Execution Units
96
—
Power Consumption
15 W
—
Miscellaneous
PCIe Version
4.0
3.0
PCIe Lanes
28
16
Extended Instruction Set
—
SSE4.1, SSE4.2, AVX-2
Benchmark
Cinebench R23
1,813
1,063
Cinebench R23
15,712
4,841
Geekbench 6
2,075
1,388
Geekbench 6
9,400
4,622
Blender
246
88
Passmark CPU
3,504
2,288
Passmark CPU
24,411
8,087
Geekbench 5
—
1,002
Geekbench 5
—
3,915
▲ Specs Compare
Data sourced from official specifications and benchmark tests.