Intel Core i7 5820K 

Released July, 2014
  • 3.3 GHz
  • Hexa core
  • Unlocked
6.1 Out of 10

The X99 Deluxe looks like a pretty solid motherboard with its new thermal armor spanning the entire audio and IO section and several PCI-e and SATA ports configured around the PCH heatsink.
by hassan-mujtaba (Aug, 2014)
The Intel enthusiast platform typically has 40 PCIe lanes, while the mainstream platform has 16.
by Scott-Michaud (Aug, 2014)
Explore 22 desktops with the Intel Core i7 5820K

CPUBoss Review Our evaluation of the Intel Core i7 5820K among desktop CPUs (over 75W)

Performance

Benchmark performance using all cores

Core i7 5820K
9.6
PCMark 8 Home 3.0 Accelerated, PassMark and 1 more

Single-core Performance

Individual core benchmark performance

Core i7 5820K
8.7
PassMark (Single Core), Geekbench 3 Single Core and 1 more

Integrated Graphics

Integrated GPU performance for graphics

Core i7 5820K
0.0
Fire Strike

Integrated Graphics (OpenCL)

Integrated GPU performance for parallel computing

Core i7 5820K
0.0
CompuBench 1.5 Bitcoin mining and 4 more

Performance per Watt

How efficiently does the processor use electricity?

Core i7 5820K
5.9
Fire Strike, CompuBench 1.5 Bitcoin mining and 11 more

Value

Are you paying a premium for performance?

Core i7 5820K
5.4
Fire Strike, CompuBench 1.5 Bitcoin mining and 11 more

6.1

CPUBoss Score

Combination of all six facets

Core i7 5820K
6.1

Benchmarks Real world tests of the Intel Core i7 5820K

CompuBench 1.5 (Face detection)

Core i7 5820K
6.74 mPixels/s
Core i7 4790K
11.97 mPixels/s
Core i7 5930K
7.26 mPixels/s

CompuBench 1.5 (Video composition) Data courtesy CompuBench

Core i7 5820K
3.71 fps
Core i7 4790K
12.09 fps
Core i7 5930K
-1 fps

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Core i7 5820K
19,546
Core i7 4790K
15,490
Core i7 5930K
20,902

GeekBench 3 (Single core) Data courtesy Primate Labs

Core i7 5820K
3,412

GeekBench 3 (AES single core) Data courtesy Primate Labs

Core i7 5820K
4,050,000 MB/s
Core i7 4790K
5,140,000 MB/s
Core i7 5930K
4,300,000 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

Core i7 5820K
20,764
Core i7 4790K
15,465
Core i7 5930K
21,223

PassMark Data courtesy Passmark

Core i7 5820K
12,915
Core i7 4790K
11,244
Core i7 5930K
13,637

PassMark (Single Core)

Core i7 5820K
2,006

In The News From around the web

The X99 Deluxe looks like a pretty solid motherboard with its new thermal armor spanning the entire audio and IO section and several PCI-e and SATA ports configured around the PCH heatsink.
The ASUS X99 Deluxe has been showed off in one of the slides and from the looks of it, ASUS is going with a black and white color scheme on their X99 Deluxe offering boasting their 5-Way Optimization design scheme.
23
Aug

X99 Manuals Leak: Core i7-5820K Has Reduced PCIe Lanes?

by Scott Michaud |
www.pcper.com
Fourth Slot (PCIe 3) 16xUnused8x4x 8x8x8x4x If you count the PCIe x1 slots, the table would refer to the first, third, fifth, and seventh slots.
Some sites claim that the manual failed to mention the 8-8-8 configuration and suggested that configurations of three GPUs were impossible.
The Intel Haswell-E High-End desktop platform will be aimed towards the high-performance enthusiasts and overclockers.
Specifications of Intel’s upcoming HEDT Haswell-E platform which includes the flagship Core i7-5960X Extreme Edition processor have been unveiled.

Specifications Full list of technical specs

summary

Clock speed 3.3 GHz
Turbo clock speed 3.6 GHz
Cores Hexa core
Is unlocked Yes

features

Has a NX bit Yes
Supports trusted computing No
Has virtualization support Yes
Instruction set extensions
  1. MMX
  2. AES
  3. SSE
  4. SSE2
  5. SSE3
  6. Supplemental SSE3
  7. SSE4.2
  8. AVX 2.0
  9. AVX
  10. SSE4
Supports dynamic frequency scaling Yes

power consumption

TDP 140W
Annual home energy cost 33.73 $/year
Annual commercial energy cost 122.64 $/year
Performance per watt 10.97 pt/W
Typical power consumption 113.75W

bus

Architecture QPI
Transfer rate 0 MT/s
Clock speed 0 MHz

details

Architecture x86-64
Threads 12 threads
L3 cache 15 MB
L3 cache per core 2.5 MB/core
Manufacture process 22 nm
Max CPUs 1

overclocking

Overclocked clock speed 4.33 GHz
Overclocked clock speed (Water) 4.53 GHz
PassMark (Overclocked) 5,572.2
Overclocked clock speed (Air) 4.33 GHz

integrated graphics

GPU None

memory controller

Memory controller Built-in
Memory type
  1. DDR4-1333
  2. DDR4-1600
  3. DDR4-2133
Channels Quad Channel
Supports ECC No
Maximum memory size 65,536 MB
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