Average Bench: 73.5% (104th of 1128)

Based on 4,939 user benchmarks.  Device: BFEBFBFF000906E9 Model: Intel(R) Core(TM) i7-7820HK CPU @ 2.90GHz
Poor: 52%Average: 73.5% Great: 91%
Gaming
Gaming 74%
Battleship
Desktop
Desktop 75%
Battleship
Workstation
Workstation 55%
Yacht

Good average bench

The Intel Core i7-7820HK averaged 26.4% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.

Strengths

Single Core Floating Point Speed 108Pts
Avg. Single Core Mixed Speed 105Pts

Above average consistency

The range of scores (95th - 5th percentile) for the Intel Core i7-7820HK is 39.7%. This is a relatively wide range which indicates that the Intel Core i7-7820HK performs inconsistently under varying real world conditions.

Weaknesses

Avg. Quad Core Mixed Speed 357Pts
Quad Core Integer Speed 345Pts
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Average Bench

(Based on 4,939 samples)
Min Avg Max
71.1 SC Int 102 128
72.7 SC Float 108 136
75.7 SC Mixed 105 131
84.1% 105 Pts
Min Avg Max
236 QC Int 345 440
252 QC Float 374 476
240 QC Mixed 357 453
81.2% 359 Pts
Min Avg Max
394 MC Int 514 626
432 MC Float 584 724
392 MC Mixed 551 679
82.2% 550 Pts
User Benchmarks Bench Single core Quad core Multi core
The fastest CPU (mainstream) averages a speed of 100%
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 2.9 GHz, turbo 4.05 GHz (avg)
SC Int 129
SC Float 137
SC Mixed 132
106% 133 Pts
QC Int 372
QC Float 419
QC Mixed 411
91% 400 Pts
MC Int 590
MC Float 659
MC Mixed 620
93% 623 Pts
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 2.9 GHz, turbo 3.55 GHz (avg)
SC Int 115
SC Float 122
SC Mixed 119
95% 119 Pts
QC Int 390
QC Float 415
QC Mixed 386
90% 397 Pts
MC Int 540
MC Float 610
MC Mixed 586
86% 579 Pts
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 2.9 GHz, turbo 3.55 GHz (avg)
SC Int 112
SC Float 123
SC Mixed 119
94% 118 Pts
QC Int 384
QC Float 420
QC Mixed 381
90% 395 Pts
MC Int 537
MC Float 618
MC Mixed 584
87% 580 Pts
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 2.9 GHz, turbo 3.85 GHz (avg)
SC Int 130
SC Float 138
SC Mixed 125
105% 131 Pts
QC Int 221
QC Float 292
QC Mixed 317
62% 277 Pts
MC Int 518
MC Float 594
MC Mixed 537
82% 550 Pts
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 2.9 GHz, turbo 3.5 GHz (avg)
SC Int 98.2
SC Float 107
SC Mixed 105
83% 103 Pts
QC Int 310
QC Float 336
QC Mixed 328
74% 325 Pts
MC Int 535
MC Float 608
MC Mixed 531
84% 558 Pts
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 2.9 GHz, turbo 3.5 GHz (avg)
SC Int 93.9
SC Float 97.5
SC Mixed 92.7
76% 94.7 Pts
QC Int 309
QC Float 342
QC Mixed 334
74% 328 Pts
MC Int 466
MC Float 556
MC Mixed 532
77% 518 Pts
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 2.9 GHz, turbo 3.5 GHz (avg)
SC Int 91.3
SC Float 97.8
SC Mixed 98
76% 95.7 Pts
QC Int 303
QC Float 323
QC Mixed 301
70% 309 Pts
MC Int 488
MC Float 546
MC Mixed 526
78% 520 Pts
4,939 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 10,954,611 CPUs tested.

Typical Core i7-7820HK Builds (Compare 5,365 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 77%
Battleship
Desktop
Desktop 74%
Battleship
Workstation
Workstation 55%
Gunboat

System: Alienware 17 R4

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Popular Core i7-7820HK systems:

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Processor Rankings (Price vs Performance) September 2018 CPU Rankings.

We calculate effective speed which measures real world performance for typical consumers. Effective speed is adjusted by current prices to yield a value for money rating which is geared towards gamers. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top CPUs. [CPUPro]

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Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.

 Specifications

Essentials

DescriptionIntel® Core™ i7-7820HK Processor (8M Cache, up to 3.90 GHz)
Code NameKaby Lake
Launch DateQ1'17
Processor Numberi7-7820HK
# of Cores4
# of Threads8
Cache8 MB
Instruction Set64-bit
Instruction Set ExtensionsSSE4.1/4.2, AVX 2.0
Embedded Options AvailableNo
Lithography14 nm
Recommended PriceN/A
Clock Speed2.90 GHz
Max Turbo Frequency3.90 GHz
Bus Speed8 GT/s DMI3
Max TDP45 W

Graphics

Processor GraphicsIntel® HD Graphics 630
Graphics Base Frequency350.00 MHz
Graphics OutputeDP/DP/HDMI/DVI
Wireless DisplayYes
# of Displays Supported3
Graphics Max Dynamic Frequency1.10 GHz
Quick Sync VideoYes
InTru 3D TechYes
Clear Video HD TechYes
Clear Video Tech for MIDYes
Graphics Video Max Memory64 GB

Memory

Max Memory Size64 GB
Memory TypesDDR4-2400, LPDDR3-2133, DDR3L-1600
Memory Channels2
Memory Bandwidth34.1 GB/s
ECC Memory SupportedNo

Expansion Options

PCI Express Revision3.0
PCI Express ConfigurationsUp to 1x16, 2x8, 1x8+2x4
Max # of PCI Express Lanes16

Data Protection

AES New InstructionsYes
Secure KeyYes

Advanced Technologies

Virtualization Tech (VT-x)Yes
Intel 64Yes
Idle StatesYes
Enhanced Intel SpeedStep® TechYes
Thermal Monitoring TechnologiesYes
Turbo Boost Tech2.0
Hyper-Threading TechYes
Virtualization for Directed I/O (VT-d)Yes
VT-x with Extended Page Tables (EPT)Yes
TSX-NIYes
vPro TechNo
Identity Protection TechYes
Flex Memory AccessYes
Stable Image Platform Program (SIPP)No
Small Business AdvantageYes
Smart Response TechYes
My WiFi TechYes
Speed Shift TechnologyYes

Package

Package Size42mm x 28mm
Max CPU Configuration1

Platform Protection

Execute Disable BitYes
OS GuardYes
Trusted Execution TechNo

 Comments

Added n/a ago.

Good (edit your comment) Add link

10 days ago.

Six cores and a lower power draw over the previous i7 makes this a clear choice for mobile.


Excellent

4 months ago.

Great performance on Alienware17 r4


Your
opinion?
1128 Processors (Compared) Thousands of user benchmarks compiled into one comparison list.

See how consistently different CPUs perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 Frequently Asked Questions

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