Home Comparison Intel Core i7 6820HQ vs Intel Core i3 1005G1

Intel Core i7 6820HQ vs Intel Core i3 1005G1

We compared two laptop CPUs: Intel Core i7 6820HQ with 4 cores 2.7GHz and Intel Core i3 1005G1 with 2 cores 1.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 6820HQ 's Advantages
Higher base frequency (2.7GHz vs 1.2GHz)
Larger L3 cache size (8MB vs 4MB)
Intel Core i3 1005G1 's Advantages
Released 3 years and 11 months late
Higher specification of memory (3733 vs 2133)
Larger memory bandwidth (51.2GB/s vs 34.1GB/s)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (15W vs 45W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i7 6820HQ
891
Intel Core i3 1005G1 +23%
1099
Cinebench R23 Multi Core
Intel Core i7 6820HQ +75%
4287
Intel Core i3 1005G1
2442
Geekbench 6 Single Core
Intel Core i7 6820HQ +71%
1037
Intel Core i3 1005G1
603
Geekbench 6 Multi Core
Intel Core i7 6820HQ +245%
3560
Intel Core i3 1005G1
1029
Blender
Intel Core i7 6820HQ +167%
75
Intel Core i3 1005G1
28
Geekbench 5 Single Core
Intel Core i7 6820HQ
844
Intel Core i3 1005G1 +20%
1021
Geekbench 5 Multi Core
Intel Core i7 6820HQ +53%
3359
Intel Core i3 1005G1
2195
Passmark CPU Single Core
Intel Core i7 6820HQ
1958
Intel Core i3 1005G1 +13%
2222
Passmark CPU Multi Core
Intel Core i7 6820HQ +37%
6869
Intel Core i3 1005G1
5006
VS

General Parameters

Sep 2015
Release Date
Aug 2019
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Skylake
Core Architecture
Ice Lake
i7-6820HQ
Processor Number
i3-1005G1
BGA-1440
Socket
BGA-1526
HD Graphics 530
Integrated Graphics
UHD Graphics G1

Package

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

CPU Performance

4
Performance Cores
2
8
Performance Core Threads
4
2.7 GHz
Performance Core Base Frequency
1.2 GHz
3.6 GHz
Performance Core Turbo Frequency
3.4 GHz
4
Total Core Count
2
8
Total Thread Count
4
-
Multiplier
12x
64 K per core
L1 Cache
96 K per core
256 K per core
L2 Cache
512 K per core
8 MB shared
L3 Cache
4 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR4-2133, LPDDR3-1866, DDR3L-1600
Memory Types
DDR4-3200, LPDDR4-3733
64 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
34.1 GB/s
Max Memory Bandwidth
51.2 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
1050 MHz
GPU Max Dynamic Frequency
900 MHz
-
Shader Units
256
-
Texture Units
32
-
Raster Operation Units
4
-
Power Consumption
15 W
-
Max Resolution
5120x3200 - 60 Hz

Miscellaneous

3.0
PCIe Version
3.0
16
PCIe Lanes
-
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2, AVX-512

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