Intel Core i7-5820K VS Intel Pentium D1519

Comparing Intel Core i7-5820K vs Intel Pentium D1519

Comparison of video cards Intel Core i7-5820K vs Intel Pentium D1519 in benchmarks and specifications.

Differences Specifications Benchmarks

Differences

Top features of Intel Pentium D1519

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Performance per watt

25 W 140 W

About 5.6 0.97 times less performance per watt

Top features of Intel Core i7-5820K

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Higher clock speed

3.30 GHz 1.50 GHz

Around 55% better clock speed
More number of cores

6 4

2 times more cores
Higher turbo clock speed

3.60 GHz 2.10 GHz

Around 42 % better overclocked clock speed

Specifications

Complete list of technical specifications

Intel Pentium D1519 Intel Core i7-5820K

CPU generation and family

Let's find out which one of Intel Pentium D1519 and Intel Core i7-5820K is of a more recent generation, and what segment it belongs to.

Specification	Value
Name	Intel Pentium D1519 Intel Core i7-5820K
Segment	Desktop / Server Desktop / Server
Family	Intel Pentium Intel Core i7 Extreme Edition
Generation	5 5
CPU group	Intel Pentium D Intel Core i 5000X

CPU Cores and Base Frequency

In this block we are going to compare Intel Pentium D1519 vs Intel Core i7-5820K by main technical specifications: number of cores and threads, base and maximum frequencies, process technology and cache size. The higher these specifications are, the more powerful your CPU will be.

Specification	Value
Frequency	1.50 GHz 3.30 GHz
CPU Cores	4 6
Turbo (1 Core)	2.10 GHz 3.60 GHz
CPU Threads	8 12
Hyperthreading	Yes Yes
Overclocking	No Yes
Core architecture	normal normal

Internal Graphics

Common specifications for integrated graphics cards in Intel Pentium D1519 and Intel Core i7-5820K along with supported interfaces and connection options. This block has no effect on the final efficiency of the CPU.

Specification	Value
GPU name	no iGPU no iGPU
GPU (Turbo)	No turbo No turbo

Hardware codec support

Let's compare the support of video codecs between Intel Pentium D1519 and Intel Core i7-5820K. Hardware support of video decoding by embedded graphics cards directly affects the speed and quality of rendering videos.

Specification	Value
h265 / HEVC (8 bit)	No No
h265 / HEVC (10 bit)	No No
h264	No No
VP9	No No
VP8	No No
AV1	No No
AVC	No No
VC-1	No No
JPEG	No No

Memory & PCIe

To choose the best model between Intel Pentium D1519 and Intel Core i7-5820K you need to pay special attention to memory type, clock frequency, multi-channel features, and PCIe version. The higher these numbers are, the better your CPU will be. Keep in mind that the maximum memory and frequency may also depend on the model of the motherboard.

Specification	Value
Memory type	DDR4-2133 DDR4-2133
Max. Memory	128 GB 64 GB
ECC	Yes No
Memory channels	2 4
PCIe version	3.0 3.0
PCIe lanes	32 28

Encryption

AES-NI encryption support for CPUs Intel Pentium D1519 and Intel Core i7-5820K.

Specification	Value
AES-NI	Yes Yes

Thermal Management

Let's find out what TDP value would be better for Intel Pentium D1519 or Intel Core i7-5820K? The Thermal Design Power (TDP) indicates the maximum amount of heat that should be dissipated by the chip cooling system. However, the value of TDP gives only a rough indication of the real power consumption of the CPU.

Specification	Value
TDP (PL1)	25 W 140 W

Technical details

Here you can find a comparison of 2nd and 3rd level cache sizes for Intel Pentium D1519 and Intel Core i7-5820K CPUs along with a list of ISA extensions.

Specification	Value
Instruction set (ISA)	x86-64 (64 bit) x86-64 (64 bit)
Virtualization	VT-x, VT-x EPT, VT-d VT-x, VT-x EPT, VT-d
ISA extensions	SSE4.1, SSE4.2, AVX2 SSE4.1, SSE4.2, AVX2
L3-Cache	6.00 MB 15.00 MB
Architecture	Broadwell Haswell E
Technology	14 nm 22 nm
Socket	BGA 1667 LGA 2011-3
Release date	Q2/2016 Q3/2014