Home Comparison Intel Core i7 6820HQ vs Intel Core i3 1115G4

Intel Core i7 6820HQ vs Intel Core i3 1115G4

We compared two laptop CPUs: Intel Core i7 6820HQ with 4 cores 2.7GHz and Intel Core i3 1115G4 with 2 cores 1.7GHz . 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
Larger L3 cache size (8MB vs 6MB)
Intel Core i3 1115G4 's Advantages
Released 5 years late
Higher specification of memory (3733 vs 2133)
Larger memory bandwidth (51.2GB/s vs 34.1GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (3.0GHz vs 2.7GHz)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (28W vs 45W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i7 6820HQ
891
Intel Core i3 1115G4 +48%
1322
Cinebench R23 Multi Core
Intel Core i7 6820HQ +36%
4287
Intel Core i3 1115G4
3141
Geekbench 6 Single Core
Intel Core i7 6820HQ
1037
Intel Core i3 1115G4 +79%
1862
Geekbench 6 Multi Core
Intel Core i7 6820HQ +12%
3560
Intel Core i3 1115G4
3178
Blender
Intel Core i7 6820HQ +87%
75
Intel Core i3 1115G4
40
Geekbench 5 Single Core
Intel Core i7 6820HQ
844
Intel Core i3 1115G4 +48%
1251
Geekbench 5 Multi Core
Intel Core i7 6820HQ +33%
3359
Intel Core i3 1115G4
2523
Passmark CPU Single Core
Intel Core i7 6820HQ
1958
Intel Core i3 1115G4 +35%
2656
Passmark CPU Multi Core
Intel Core i7 6820HQ +11%
6869
Intel Core i3 1115G4
6158
VS

General Parameters

Sep 2015
Release Date
Sep 2020
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Skylake
Core Architecture
Tiger Lake UP3
i7-6820HQ
Processor Number
i3-1115G4
BGA-1440
Socket
BGA-1449
HD Graphics 530
Integrated Graphics
Iris Xe Graphics G4

Package

14 nm
Manufacturing Process
10 nm
45 W
Power Consumption
12-28 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
1.7-3.0 GHz
3.6 GHz
Performance Core Turbo Frequency
4.1 GHz
4
Total Core Count
2
8
Total Thread Count
4
-
Bus Frequency
100 MHz
-
Multiplier
17-30x
64 K per core
L1 Cache
96 K per core
256 K per core
L2 Cache
1280 K per core
8 MB shared
L3 Cache
6 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR4-2133, LPDDR3-1866, DDR3L-1600
Memory Types
DDR4-3200, LPDDR4X-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
1250 MHz
-
Shader Units
384
-
Texture Units
24
-
Raster Operation Units
12
-
Execution Units
48
-
Power Consumption
15 W
-
Graphics Performance
0.84 TFLOPS

Miscellaneous

3.0
PCIe Version
4.0
16
PCIe Lanes
16
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
-

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