Intel Core i7 6820HQ vs Intel Core 5 120U
We compared two laptop CPUs: Intel Core i7 6820HQ with 4 cores 2.7GHz and Intel Core 5 120U with 10 cores 1.4GHz . 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 1.4GHz)
Intel Core 5 120U 's Advantages
Released 8 years and 4 months late
Higher specification of memory (6400 vs 2133)
Larger memory bandwidth (83.2GB/s vs 34.1GB/s)
Newer PCIe version (4.0 vs 3.0)
Larger L3 cache size (12MB vs 8MB)
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 5 120U
+108%
1861
Cinebench R23 Multi Core
Intel Core i7 6820HQ
4287
Intel Core 5 120U
+111%
9074
Geekbench 6 Single Core
Intel Core i7 6820HQ
1037
Intel Core 5 120U
+124%
2323
Geekbench 6 Multi Core
Intel Core i7 6820HQ
3560
Intel Core 5 120U
+127%
8109
Blender
Intel Core i7 6820HQ
75
Intel Core 5 120U
+32%
99
Passmark CPU Single Core
Intel Core i7 6820HQ
1958
Intel Core 5 120U
+90%
3730
Passmark CPU Multi Core
Intel Core i7 6820HQ
6869
Intel Core 5 120U
+151%
17293
General Parameters
Sep 2015
Release Date
Jan 2024
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Skylake
Core Architecture
Raptor Lake Refresh
i7-6820HQ
Processor Number
120U
BGA-1440
Socket
BGA-1744
HD Graphics 530
Integrated Graphics
Iris Xe Graphics (80EU)
-
Generation
Core 5 (Raptor Lake-U)
Package
14 nm
Manufacturing Process
10 nm
45 W
Power Consumption
12-15 W
-
Max Turbo Power Consumption
55 W
100 °C
Peak Operating Temperature
100°C
-
Foundry
Intel
CPU Performance
4
Performance Cores
2
8
Performance Core Threads
4
2.7 GHz
Performance Core Base Frequency
1.4 GHz
3.6 GHz
Performance Core Turbo Frequency
5 GHz
-
Efficiency Cores
8
-
Efficiency Core Threads
8
-
Efficiency Core Base Frequency
0.9 GHz
-
Efficiency Core Turbo Frequency
3.8 GHz
4
Total Core Count
10
8
Total Thread Count
12
-
Bus Frequency
100 MHz
-
Multiplier
14x
64 K per core
L1 Cache
80 K per core
256 K per core
L2 Cache
1280 K per core
8 MB shared
L3 Cache
12 MB shared
No
Unlocked Multiplier
No
-
SMP
1
Memory Parameters
DDR4-2133, LPDDR3-1866, DDR3L-1600
Memory Types
DDR5-5200, DDR4-3200, LPDDR5-6400, LPDDR5x-6400, LPDDR4x-4267
64 GB
Max Memory Size
96 GB
2
Max Memory Channels
2
34.1 GB/s
Max Memory Bandwidth
83.2 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
640
-
Texture Units
40
-
Raster Operation Units
20
-
Execution Units
80
-
Power Consumption
15 W
-
Max Resolution
7680x4320 - 60 Hz
-
Graphics Performance
1.41 TFLOPS
Miscellaneous
3.0
PCIe Version
4.0
16
PCIe Lanes
20
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
-
