Intel Core 7 253PQE vs Intel Core i7 6820HQ
CPU · Specs Compare
General Parameters
Release Date
Mar 2026
Sep 2015
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Core Architecture
Bartlett Lake
Skylake
Integrated Graphics
UHD Graphics 770
HD Graphics 530
Generation
Core 7 (Bartlett Lake)
—
Instruction Set
—
x86-64
Processor Number
—
i7-6820HQ
Package
Manufacturing Process
10 nm
14 nm
Socket
Intel Socket 1700
BGA-1440
Power Consumption
125 W
45 W
Peak Operating Temperature
100°C
100 °C
Foundry
Intel
—
Package
FC-LGA16A
—
CPU Performance
Performance Core Base Frequency
3.5 GHz
2.7 GHz
Performance Core Turbo Frequency
5.7 GHz
3.6 GHz
Total Core Count
10
4
Total Thread Count
20
8
Bus Frequency
100 MHz
—
Multiplier
35.0
—
L1 Cache
80 KB per core
64 K per core
L2 Cache
2 MB per core
256 K per core
L3 Cache
33 MB shared
8 MB shared
Unlocked Multiplier
No
No
SMP
1
—
Performance Cores
—
4
Performance Core Threads
—
8
Memory Parameters
Memory Types
DDR4-3200, DDR5-5600
DDR4-2133, LPDDR3-1866, DDR3L-1600
Max Memory Size
192 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
34.1 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
—
GPU Max Dynamic Frequency
1650 MHz
1050 MHz
Execution Units
32
—
Miscellaneous
PCIe Version
5
3.0
PCIe Lanes
20
16
Extended Instruction Set
—
SSE4.1, SSE4.2, AVX-2
▲ Specs Compare
Data sourced from official specifications and benchmark tests.