Home Comparison Intel Core i5 8279U vs Intel Core i7 6820HQ

Intel Core i5 8279U vs Intel Core i7 6820HQ

We compared two laptop CPUs: Intel Core i5 8279U with 4 cores 2.4GHz 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 i5 8279U 's Advantages
Released 3 years and 8 months late
Higher specification of memory (2400 vs 2133)
Larger memory bandwidth (37.5GB/s vs 34.1GB/s)
Lower TDP (28W vs 45W)
Intel Core i7 6820HQ 's Advantages
Higher base frequency (2.7GHz vs 2.4GHz)
Larger L3 cache size (8MB vs 6MB)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i5 8279U +21%
1085
Intel Core i7 6820HQ
891
Cinebench R23 Multi Core
Intel Core i5 8279U +3%
4440
Intel Core i7 6820HQ
4287
Geekbench 6 Single Core
Intel Core i5 8279U +26%
1313
Intel Core i7 6820HQ
1037
Geekbench 6 Multi Core
Intel Core i5 8279U +25%
4465
Intel Core i7 6820HQ
3560
Blender
Intel Core i5 8279U
59
Intel Core i7 6820HQ +27%
75
Geekbench 5 Single Core
Intel Core i5 8279U +12%
951
Intel Core i7 6820HQ
844
Geekbench 5 Multi Core
Intel Core i5 8279U +16%
3929
Intel Core i7 6820HQ
3359
Passmark CPU Single Core
Intel Core i5 8279U +20%
2365
Intel Core i7 6820HQ
1958
Passmark CPU Multi Core
Intel Core i5 8279U +12%
7732
Intel Core i7 6820HQ
6869
VS

General Parameters

May 2019
Release Date
Sep 2015
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Coffee Lake
Core Architecture
Skylake
i5-8279U
Processor Number
i7-6820HQ
BGA-1528
Socket
BGA-1440
Iris Plus Graphics 655
Integrated Graphics
HD Graphics 530

Package

14 nm
Manufacturing Process
14 nm
28 W
Power Consumption
45 W
100 °C
Peak Operating Temperature
100 °C

CPU Performance

4
Performance Cores
4
8
Performance Core Threads
8
2.4 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
-
24x
Multiplier
-
32 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
6 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR4-2400, LPDDR3-2133
Memory Types
DDR4-2133, LPDDR3-1866, DDR3L-1600
32 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

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
-
1150 MHz
GPU Max Dynamic Frequency
1050 MHz
384
Shader Units
-
48
Texture Units
-
6
Raster Operation Units
-
48
Execution Units
-
15 W
Power Consumption
-
4096x2304 - 60 Hz
Max Resolution
-
0.81 TFLOPS
Graphics Performance
-

Miscellaneous

3.0
PCIe Version
3.0
16
PCIe Lanes
16
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2

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