Intel Core i7 3970X

$1,080
  • 3.5 GHz
  • Hexa core
  • Unlocked
Released November, 2012
As ever, overclocking isn't a precise science, but the 3970X doesn't look like a big step forward.
Rated 70% by by Tech Radar (Dec, 2012)

Conclusion Check out the Intel Core i7 3970X

Performance

Overall performance using all cores

Core i7 3970X
9.9
9.9
Core i7 3960X
10.0
10.0
Core i7 3770K
8.8
8.8
Ingredients: Passmark and GeekBench

Single-core Performance

Performance of an individual core

Core i7 3970X
9.9
9.9
Core i7 3960X
9.8
9.8
Core i7 3770K
10.0
10.0
Ingredients: Passmark (Single Core)

Overclocking

How much speed can you get out of the processor?

Core i7 3970X
9.5
9.5
Core i7 3960X
9.6
9.6
Core i7 3770K
9.8
9.8
Ingredients: Unlocked, Maximum Overclocked Clock Speed (Air) and 2 more

Value

Are you paying a premium for performance?

Core i7 3970X
6.0
6.0
Core i7 3960X
5.6
5.6
Core i7 3770K
7.1
7.1
Ingredients: Performance Per Dollar
  
  
    
 
   
9.5
 

Performance Real world tests of Intel Core i7 3970X

GeekBench

Intel Core i7 3970X
AMD FX 8350
Intel Core i5 3570K

3D Mark 11 (Physics)

Intel Core i7 3970X
Intel Core i5 3570K
AMD FX 8350

Passmark

Intel Core i7 3970X
Intel Core i7 3770K
Intel Core i7 3960X

Passmark (Single Core)

Intel Core i7 3970X
AMD FX 8350
Intel Core i7 3770K
 

Features Key features of the Intel Core i7 3970X

clock speed

turbo clock speed

L2 cache

Intel Core i7 3970X
AMD FX 8350
Intel Core i7 3770K

L3 cache

Intel Core i7 3970X
Intel Xeon E7-8870
Intel Core i5 3570K

overclocked clock speed (air)

overclocked clock speed (water)

 

Our analysis How does it stack up against its top 10 competitors

pros

  • 15 MB
  • Maximizes usage of each CPU core
  • AES, AVX, MMX, SSE, SSE2, SSE3, SSE4, SSE4.1, SSE4.2, Supplemental SSE3
  • Built-in
  • 3.5 GHz
  • 4 GHz
  • An unlocked multiplier allows for easier overclocking
  • 12
  • LGA 2011
  • 21,792
  • 12,923
  • 11,360
  • 65,536 MB
  • 6
  • 2.5 MB/core
  • 2,047
  • 4.7 GHz
  • 25.44 pt/W
  • 5.05 GHz
  • Nov, 2012

cons

  • A separate graphics adapter is required
  • 121.88W
  • 3.53 pt/$
  • 0.33 MB/core
  • 66.8 °C
  • 131.4 $/year
  • 36.14 $/year

Reviews Word on the street

Rated 70%
Read the review (Dec, 2012)
The inference is that the more cores you enable, the lower the clockspeed you can achieve in a given thermal and power budget.
Rated 96% by 1 users at www.overclock.net

Desktop

On the other, it's disappointing not to have Intel fully unleash the Sandy Bridge E die for the desktop.
Intel® Core™ i7-3970X Processor Extreme Edition | Rated 70% by by Tech Radar (Dec, 2012)

Multicore

Problem is, Intel will sell you an eight-core Xeon chip clocked at 3.2GHz, so the penalty back then was slim to none.
Intel® Core™ i7-3970X Processor Extreme Edition | Rated 70% by by Tech Radar (Dec, 2012)

Competition What else you should consider

Front view of Intel Core i7 3970X

New duel?

Let the battle continue or dare to compare.


Discussions Get involved, ask your question about the Intel Core i7 3970X

Intel
3970X

Select aspects that are most important to you: (max 3)

Popular tags:

Popular Questions

April 9, 2013
AMD hands down

Just look at the price, the AMD 8350 you can oc and delivers performance that can be on a par with the i7 9970, and costs 5 times less lmao.

Visitor
4
Answers