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Intel Core i7 4770S

Front view of Intel Core i7 4770S
Front view of Intel Core i7 4770

Intel Core i7 4770

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Differences What are the advantages of each

Front view of Intel Core i7 4770S

Reasons to consider the
Intel Core i7 4770S

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Significantly lower typical power consumption 52.81W vs 68.25W Around 25% lower typical power consumption
Significantly lower annual home energy cost 15.66 $/year vs 20.24 $/year Around 25% lower annual home energy cost
Significantly lower annual commercial energy cost 56.94 $/year vs 73.58 $/year Around 25% lower annual commercial energy cost
Front view of Intel Core i7 4770

Reasons to consider the
Intel Core i7 4770

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Higher clock speed 3.4 GHz vs 3.1 GHz Around 10% higher clock speed
Better overclocked clock speed (Air) 3.85 GHz vs 3.69 GHz Around 5% better overclocked clock speed (Air)
Higher Maximum operating temperature 72.72 °C vs 71.35 °C Almost the same
Better overclocked clock speed (Water) 4.01 GHz vs 3.68 GHz Around 10% better overclocked clock speed (Water)

Benchmarks Real world tests of Core i7 4770S vs 4770

CompuBench 1.5 (Bitcoin mining) Data courtesy CompuBench

Core i7 4770S
15.38 mHash/s
Core i7 4770
11.75 mHash/s

CompuBench 1.5 (T-Rex) Data courtesy CompuBench

Core i7 4770S
1.1 fps
Core i7 4770
1.65 fps

PCMark 8 Home 3.0 Accelerated Data courtesy FutureMark

Core i7 4770S
3,058
Core i7 4770
3,198

Sky Diver Data courtesy FutureMark

Core i7 4770S
3,579
Core i7 4770
3,547

Cloud Gate Data courtesy FutureMark

Core i7 4770S
7,358
Core i7 4770
7,496

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Core i7 4770S
12,675
Core i7 4770
13,342

GeekBench 3 (Single core) Data courtesy Primate Labs

Core i7 4770S
3,524
Core i7 4770
3,514

GeekBench 3 (AES single core) Data courtesy Primate Labs

Core i7 4770S
4,265,000 MB/s
Core i7 4770
4,500,000 MB/s

Specifications Full list of technical specs

summary

 Core i7 4770S  vs
4770 
Clock speed 3.1 GHz 3.4 GHz
Turbo clock speed 3.9 GHz 3.9 GHz
Cores Quad core Quad core
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
Supplemental SSE3
AES
AVX 2.0
Supports dynamic frequency scaling Yes Yes

power consumption
TDP 65W 84W
Annual home energy cost 15.66 $/year 20.24 $/year
Annual commercial energy cost 56.94 $/year 73.58 $/year
Performance per watt 13.36 pt/W 10.41 pt/W
Typical power consumption 52.81W 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

details

 Core i7 4770S  vs
4770 
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
Operating temperature Unknown - 71.35°C Unknown - 72.72°C

overclocking
Overclocked clock speed 3.69 GHz 3.85 GHz
Overclocked clock speed (Water) 3.68 GHz 4.01 GHz
Overclocked clock speed (Air) 3.69 GHz 3.85 GHz

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

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
Intel Core i7 4770S
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Intel Core i7 4770
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