summary	Core i7 4790K	FX 8370
Clock speed	4 GHz	4 GHz
Turbo clock speed	4.4 GHz	4.3 GHz
Cores	Quad core	Octa core
Is unlocked	Yes	Yes
features
Has a NX bit	Yes	Yes
Has virtualization support	Yes	Yes
Instruction set extensions
SSE4a
AVX 1.1
SSE2
F16C
MMX
SSE4
XOP
AVX
SSE3
EM64T
SSE
ABM
BMI1
CLMUL
AMD64
SSE4.1
FMA4
FMA3
SSE4.2
CVT16
AMD-V
Supplemental SSE3
AES
TBM
AVX 2.0
Supports dynamic frequency scaling	Yes	Yes
memory controller
Memory controller	Built-in	Built-in
Memory type
DDR3-1866
DDR3-1600
DDR3L-1600

details	Core i7 4790K	FX 8370
Architecture	x86-64	x86-64
Threads	8	8
L2 cache	1 MB	8 MB
L2 cache per core	0.25 MB/core	1 MB/core
L3 cache	8 MB	8 MB
L3 cache per core	2 MB/core	1 MB/core
Manufacture process	22 nm	32 nm
Operating temperature	Unknown - 74.04°C	Unknown - 61°C
integrated graphics
GPU	GPU	None
Label	Intel® HD Graphics 4600	N/A
Number of displays supported	3	N/A
GPU clock speed	350 MHz	N/A
Turbo clock speed	1,250 MHz	N/A
power consumption
TDP	88W	125W
Annual home energy cost	21.2 $/year	30.11 $/year
Annual commercial energy cost	77.09 $/year	109.5 $/year
Performance per watt	11.42 pt/W	12.37 pt/W
Typical power consumption	71.5W	101.56W

Intel Core i7 4790K vs AMD FX 8370

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