Average Bench: 74.2% (90th of 1117)

Based on 4,127 user benchmarks.  Device: BFEBFBFF000906E9 Model: Intel(R) Core(TM) i7-7820HK CPU @ 2.90GHz
Poor: 54%Average: 74.2% Great: 94%
Gaming
Gaming 74%
Battleship
Desktop
Desktop 75%
Battleship
Workstation
Workstation 55%
Gunboat

Good average bench

The Intel Core i7-7820HK averaged 25.7% 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 109Pts
Avg. Single Core Mixed Speed 106Pts

Average consistency

The range of scores (95th - 5th percentile) for the Intel Core i7-7820HK is 40.2%. 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 361Pts
Quad Core Integer Speed 349Pts
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Average Bench

(Based on 4,127 samples)
Min Avg Max
65 SC Int 103 131
74 SC Float 109 137
68.7 SC Mixed 106 133
84.9% 106 Pts
Min Avg Max
237 QC Int 349 452
265 QC Float 376 485
251 QC Mixed 361 466
82.1% 362 Pts
Min Avg Max
379 MC Int 516 629
437 MC Float 589 722
409 MC Mixed 557 668
82.8% 554 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 3.95 GHz (avg)
SC Int 128
SC Float 136
SC Mixed 132
106% 132 Pts
QC Int 408
QC Float 473
QC Mixed 439
100% 440 Pts
MC Int 568
MC Float 637
MC Mixed 573
89% 593 Pts
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 2.9 GHz, turbo 3.8 GHz (avg)
SC Int 120
SC Float 122
SC Mixed 114
95% 119 Pts
QC Int 380
QC Float 422
QC Mixed 408
91% 404 Pts
MC Int 538
MC Float 556
MC Mixed 516
80% 536 Pts
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 2.9 GHz, turbo 3.95 GHz (avg)
SC Int 119
SC Float 127
SC Mixed 120
98% 122 Pts
QC Int 419
QC Float 431
QC Mixed 369
92% 406 Pts
MC Int 577
MC Float 616
MC Mixed 595
89% 596 Pts
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 2.9 GHz, turbo 3.55 GHz (avg)
SC Int 102
SC Float 108
SC Mixed 104
84% 105 Pts
QC Int 387
QC Float 357
QC Mixed 357
83% 367 Pts
MC Int 539
MC Float 610
MC Mixed 584
86% 577 Pts
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 2.9 GHz, turbo 3.5 GHz (avg)
SC Int 97.7
SC Float 105
SC Mixed 102
81% 102 Pts
QC Int 332
QC Float 360
QC Mixed 349
79% 347 Pts
MC Int 472
MC Float 564
MC Mixed 543
79% 527 Pts
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 2.9 GHz, turbo 3.5 GHz (avg)
SC Int 96.3
SC Float 103
SC Mixed 99.9
80% 99.8 Pts
QC Int 329
QC Float 358
QC Mixed 341
78% 343 Pts
MC Int 504
MC Float 579
MC Mixed 544
81% 542 Pts
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 2.9 GHz, turbo 3.5 GHz (avg)
SC Int 99.9
SC Float 105
SC Mixed 103
82% 103 Pts
QC Int 321
QC Float 344
QC Mixed 308
73% 324 Pts
MC Int 529
MC Float 616
MC Mixed 580
86% 575 Pts
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 2.9 GHz, turbo 2.8 GHz (avg)
SC Int 83.4
SC Float 88.8
SC Mixed 86.3
69% 86.2 Pts
QC Int 285
QC Float 317
QC Mixed 291
67% 298 Pts
MC Int 414
MC Float 489
MC Mixed 462
68% 455 Pts
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 2.9 GHz, turbo 2.5 GHz (avg)
SC Int 74.4
SC Float 79.3
SC Mixed 68.3
59% 74 Pts
QC Int 266
QC Float 281
QC Mixed 276
62% 274 Pts
MC Int 379
MC Float 436
MC Mixed 412
61% 409 Pts
4,127 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 9,846,660 CPUs tested.

Typical Core i7-7820HK Builds (Compare 4,873 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 78%
Battleship
Desktop
Desktop 76%
Battleship
Workstation
Workstation 57%
Gunboat

System: Alienware 17 R4

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Popular Core i7-7820HK systems:

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Processor Rankings (Price vs Performance) July 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.

Poor (edit your comment) Add link

1 month ago.

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


Excellent

2 months ago.

Great performance on Alienware17 r4


Your
opinion?
1117 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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