Cast your vote Do you agree or disagree with CPUBoss?

Thanks for adding your opinion. Follow us on Facebook to stay up to date with the latest news!
VS

Differences What are the advantages of each

Front view of Intel Core i7 4790T

Reasons to consider the
Intel Core i7 4790T

Report a correction
Much lower typical power consumption 36.56W vs 68.25W More than 45% lower typical power consumption
Much lower annual commercial energy cost 39.42 $/year vs 73.58 $/year More than 45% lower annual commercial energy cost
Much lower annual home energy cost 10.84 $/year vs 20.24 $/year More than 45% lower annual home energy cost
Front view of Intel Core i7 4790

Reasons to consider the
Intel Core i7 4790

Report a correction
Much higher clock speed 3.6 GHz vs 2.7 GHz Around 35% higher clock speed
Higher Maximum operating temperature 72.72 °C vs 71.45 °C Almost the same

Benchmarks Real world tests of Core i7 4790T vs 4790

CompuBench 1.5 (Bitcoin mining) Data courtesy CompuBench

Core i7 4790T
15.06 mHash/s
Core i7 4790
15.62 mHash/s

CompuBench 1.5 (T-Rex) Data courtesy CompuBench

Core i7 4790T
1.03 fps
Core i7 4790
1.96 fps

PCMark 8 Home 3.0 Accelerated Data courtesy FutureMark

Sky Diver Data courtesy FutureMark

Cloud Gate Data courtesy FutureMark

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Core i7 4790T
11,942
Core i7 4790
13,718

GeekBench 3 (Single core) Data courtesy Primate Labs

GeekBench 3 (AES single core) Data courtesy Primate Labs

Core i7 4790T
4,100,000 MB/s
Core i7 4790
4,570,000 MB/s

Specifications Full list of technical specs

summary

Core i7 4790T  vs
4790 
Clock speed 2.7 GHz 3.6 GHz
Turbo clock speed 3.9 GHz 4 GHz
Cores Quad core Quad core
Socket type
LGA 1150
Is unlocked No No

features

Has a NX bit Yes Yes
Supports trusted computing Yes Yes
Has virtualization support Yes Yes
Instruction set extensions
SSE2
F16C
MMX
SSE4
AVX
SSE3
EM64T
SSE
SSE4.1
FMA3
SSE4.2
AES
AVX 2.0
Supports dynamic frequency scaling Yes Yes

memory controller

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

details

Core i7 4790T  vs
4790 
Architecture x86-64 x86-64
Threads 8 8
L2 cache 1 MB 1 MB
L2 cache per core 0.25 MB/core 0.25 MB/core
L3 cache 8 MB 8 MB
L3 cache per core 2 MB/core 2 MB/core
Manufacture process 22 nm 22 nm
Max CPUs 1 1
Clock multiplier 27 36
Operating temperature Unknown - 71.45°C Unknown - 72.72°C

integrated graphics

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

power consumption

TDP 45W 84W
Annual home energy cost 10.84 $/year 20.24 $/year
Annual commercial energy cost 39.42 $/year 73.58 $/year
Performance per watt 18.65 pt/W 10.77 pt/W
Typical power consumption 36.56W 68.25W

bus

Architecture DMI 2.0 DMI 2.0
Number of links 0 0
Transfer rate 5,000 MT/s 5,000 MT/s
Intel Core i7 4790T
Report a correction
Intel Core i7 4790
Report a correction

Comments

comments powered by Disqus