Average Bench: 63% (139th of 1184)

Based on 8,065 user benchmarks.  Device: BFEBFBFF000906E9 Model: Intel(R) Core(TM) i7-7820HK CPU @ 2.90GHz
Poor: 44%Average: 63% Great: 78%
Gaming
Gaming 63%
Destroyer
Desktop
Desktop 69%
Battle cruiser
Workstation
Workstation 47%
Yacht

Above average average bench

The Intel Core i7-7820HK averaged 37.0% 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

Avg. Single Core Mixed Speed 104Pts
Avg. Dual Core Mixed Speed 199Pts

Above average consistency

The range of scores (95th - 5th percentile) for the Intel Core i7-7820HK is 33.9%. This is a relatively narrow range which indicates that the Intel Core i7-7820HK performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Multi Core Mixed Speed 532Pts
Avg. Octa Core Mixed Speed 527Pts
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Average Bench

(Based on 8,065 samples)
Min Avg Max
73.1 1-Core 104 131
138 2-Core 199 252
71.9% 152 Pts
Min Avg Max
242 4-Core 354 442
363 8-Core 527 649
56.7% 441 Pts
Min Avg Max
380 64-Core 532 648
35.7% 532 Pts
User Benchmarks Bench Normal Heavy Extreme
The fastest CPU (mainstream) averages a speed of 100%
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 2.9 GHz, turbo 4.2 GHz (avg)
1-Core 131
2-Core 241
89% 186 Pts
4-Core 448
8-Core 678
72% 563 Pts
64-Core 691
46% 691 Pts
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 2.9 GHz, turbo 4 GHz (avg)
1-Core 122
2-Core 245
86% 183 Pts
4-Core 434
8-Core 656
70% 545 Pts
64-Core 652
44% 652 Pts
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 2.9 GHz, turbo 3.6 GHz (avg)
1-Core 108
2-Core 215
76% 161 Pts
4-Core 358
8-Core 534
57% 446 Pts
64-Core 544
36% 544 Pts
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 2.9 GHz, turbo 3.5 GHz (avg)
1-Core 108
2-Core 206
74% 157 Pts
4-Core 352
8-Core 525
56% 439 Pts
64-Core 542
36% 542 Pts
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 2.9 GHz, turbo 3.5 GHz (avg)
1-Core 88.2
2-Core 199
66% 144 Pts
4-Core 350
8-Core 547
57% 448 Pts
64-Core 543
36% 543 Pts
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 2.9 GHz, turbo 3.5 GHz (avg)
1-Core 76.5
2-Core 145
52% 111 Pts
4-Core 287
8-Core 562
52% 425 Pts
64-Core 547
37% 547 Pts
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 2.9 GHz, turbo 3.3 GHz (avg)
1-Core 101
2-Core 175
67% 138 Pts
4-Core 276
8-Core 429
45% 353 Pts
64-Core 496
33% 496 Pts
8,065 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 20,951,903 CPUs tested.

Typical Core i7-7820HK Builds (Compare 7,934 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 61%
Destroyer
Desktop
Desktop 69%
Battle cruiser
Workstation
Workstation 48%
Yacht

System: Alienware 17 R4

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Popular Core i7-7820HK systems:

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  • - CPU tests include: integer, floating and string.
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Processor Rankings (Price vs Performance) October 2019 CPU Rankings.

We calculate effective speed which measures real world performance for typical gamers and desktop users. 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.

Excellent (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.


Good

3 months ago.

Great performance on Alienware17 r4


Poor

6 months ago.

i have the 8750H and it runs better


Your
opinion?
1184 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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Intel Core i7-9700K $288Nvidia RTX 2060S (Super) $430Samsung 850 Pro 256GB $200
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Seagate Barracuda 3TB (2016) $83G.SKILL Trident Z DDR4 3200 C14 4x16GB $603SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $70SanDisk Ultra Fit 32GB $14
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