Intel Core i7 4790T 

Released February, 2014
  • 2.7 GHz
  • Quad core
10 Out of 10

So saying that, I think we can wrap everything up now and move forward to see the performance of the new CPU.
by Shawn-Baker (May, 2014)
Heat numbers are really good with a solid idle and load number present.
by Shawn-Baker (May, 2014)

CPUBoss Review Our evaluation of the Intel Core i7 4790T among desktop CPUs (up to 45W)

Performance

Benchmark performance using all cores

Core i7 4790T
10.0
PCMark 8 Home 3.0 Accelerated, PassMark and 1 more

Single-core Performance

Individual core benchmark performance

Core i7 4790T
10.0
PassMark (Single Core), Geekbench 3 Single Core and 1 more

Integrated Graphics

Integrated GPU performance for graphics

Core i7 4790T
10.0
Fire Strike

Integrated Graphics (OpenCL)

Integrated GPU performance for parallel computing

Core i7 4790T
9.4
CompuBench 1.5 Bitcoin mining and 4 more

Performance per Watt

How efficiently does the processor use electricity?

Core i7 4790T
5.8
Fire Strike, CompuBench 1.5 Bitcoin mining and 11 more

Value

Are you paying a premium for performance?

Core i7 4790T
n.d.
Fire Strike, CompuBench 1.5 Bitcoin mining and 11 more

10

CPUBoss Score

Combination of all six facets

Core i7 4790T
10.0

Benchmarks Real world tests of the Intel Core i7 4790T

CompuBench 1.5 (Bitcoin mining) Data courtesy CompuBench

Core i7 4790T
15.06 mHash/s
Core i7 4770T
11.55 mHash/s

CompuBench 1.5 (T-Rex) Data courtesy CompuBench

Core i7 4790T
1.03 fps
Core i7 4770T
1.4 fps

PCMark 8 Home 3.0 Accelerated Data courtesy FutureMark

Core i7 4790T
3,400

Sky Diver Data courtesy FutureMark

Core i7 4790T
3,563

Cloud Gate Data courtesy FutureMark

Core i7 4790T
7,739

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Core i7 4790T
11,942
Core i7 4770T
11,382

GeekBench 3 (Single core) Data courtesy Primate Labs

Core i7 4790T
3,549

GeekBench 3 (AES single core) Data courtesy Primate Labs

Core i7 4790T
4,100,000 MB/s
Core i7 4785T
3,250,000 MB/s
Core i7 4770T
4,090,000 MB/s

In The News From around the web

The Z97 motherboards from ASUS, EVGA, Gigabyte, MSI, ASRock have already detailed by us prior to their launch and you might want to check them out if you are in the market to get hands on latest products.
The Core i7-4790 will also be available in ‘S’ and ‘T’ variants which will retail at the same price of $303 US but will feature lower clock speeds since they are aimed towards low TDP and low power platforms.
Again, we'll get a better idea of our temperature numbers when we start to look at more motherboards.
This means that the overclock amount will often be only 3 - 5% due to more often than not a 103 - 105 BCLK being achieved.

Specifications Full list of technical specs

summary

Clock speed 2.7 GHz
Turbo clock speed 3.9 GHz
Cores Quad core
Socket type LGA 1150
Is unlocked No

features

Has a NX bit Yes
Supports trusted computing Yes
Has virtualization support Yes
Instruction set extensions
  1. MMX
  2. EM64T
  3. SSE4.2
  4. AVX 2.0
  5. SSE4.1
  6. AVX
  7. SSE
  8. SSE4
  9. F16C
  10. FMA3
  11. AES
  12. SSE3
  13. SSE2
Supports dynamic frequency scaling Yes

memory controller

Memory controller Built-in
Memory type
  1. DDR3-1600
  2. DDR3L-1600
  3. DDR3-1333
Channels Dual Channel
Supports ECC No
Maximum bandwidth 25,600 MB/s
Maximum memory size 32,768 MB

details

Architecture x86-64
Threads 8 threads
L2 cache 1 MB
L2 cache per core 0.25 MB/core
L3 cache 8 MB
L3 cache per core 2 MB/core
Manufacture process 22 nm
Max CPUs 1
Clock multiplier 27
Operating temperature Unknown - 71.45°C

integrated graphics

GPU GPU
Label Intel® HD Graphics 4600
Number of displays supported 3
GPU clock speed 350 MHz
Turbo clock speed 1,200 MHz

power consumption

TDP 45W
Annual home energy cost 10.84 $/year
Annual commercial energy cost 39.42 $/year
Performance per watt 19.74 pt/W
Typical power consumption 36.56W

bus

Architecture DMI 2.0
Transfer rate 5,000 MT/s
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