Intel Core i7-7820HK

Intel Core i7-7820HK - benchmark tests, specifications and information

From: Simeon Nikolov 9 March 2017 / 23:40 | 0

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The Core i7-7820HK is part of Intel’s latest generation Kaby Lake processors sporting an improved 14nm+ manufacturing process allowing for slightly higher clock speeds and better efficiency, although the performance per clock hasn’t changed since this is practically the same microarchitecture as the one used for the previous Skylake chips.

Anyway, the Core i7-7820HK offers higher operating frequency than its Core i7-6820HK predecessor – 2.9 – 3.9 GHz (for four active cores the Turbo Boost frequency drops to 3.5 GHz or 3.7 GHz for two active cores) vs 2.7 – 3.6 GHz but keeps most of the features like Hyper-Threading, (4/8 core/thread design), 8MB LL cache, a dual-channel DDR4-2400 or DDR3L-1600 memory controller and a TDP of 45W including the iGPU. Speaking of which, the processor integrates an Intel HD Graphics 630 chip clocked at 350 – 1150 MHz.

The most noticeable feature of this processor is the unlocked multiplier for easy overclocking and usually OEMs provide the needed software for doing so. In the end, the processor’s maximum frequency can be increased depending on the notebook’s cooling system.

You can see prices and specs of notebooks with Intel Core i7-7820HK here: Buy from Amazon.com (#CommissionsEarned)

Ranking	64
Base / Max CPU frequency	2.90 - 3.90 GHz
Number of cores	4
Instructions type	64 bits
TDP	45 W
Integrated GPU	Intel HD Graphics 630
Base GPU frequency	350 MHz
Max. operating temperature	100 °C
Memory channels	2

Released	Q1 2017
Core / Architecture	Kaby Lake
Logical Cores (Threads)	8
LL cache	8192 KB
Lithography	14 nm
Official website	ark.intel.com
Max. GPU frequency	1100 MHz
Memory Type	DDR4-2400, LPDDR3-2133, DDR3L-1600
Max Memory	64 GB

Laptops with Intel Core i7-7820HK

See all Intel Core i7-7820HK configurations

Intel Core i7-7820HK - benchmark tests

Cinebench R23 (Multi)

Cinebench R20 (Multi)

1805

Adobe Photoshop

9.2 sec

Intel Core i7-7820HK vs competitors:

#	CPU	Cinebench 20 (M)	Performance Difference	In laptops starting at...	Price Difference
62.	Intel Core i5-10400H	1957	1%	$1359.00	106%
63.	Intel Core i5-9300H	1984	5%	$660.09	57%
64.	Intel Core i7-7820HK	1805	0%	$1525.00	-
65.	Intel Core i7-8569U	1802	2%	N/A	-
66.	Intel Core i7-7700HQ	1772	1%	$829.00	67%
67.	Intel Core i7-8557U	1762	-	$2499.00	-