CPUBoss Review Our evaluation of 4770 vs 3770 among desktop CPUs (over 75W)

Performance

Benchmark performance using all cores

PCMark 8 Home 3.0 Accelerated, PassMark and 1 more

Single-core Performance

Individual core benchmark performance

PassMark (Single Core), Geekbench 3 Single Core and 1 more

Integrated Graphics

Integrated GPU performance for graphics

Fire Strike

Integrated Graphics (OpenCL)

Integrated GPU performance for parallel computing

CompuBench 1.5 Bitcoin mining and 4 more

Performance per Watt

How efficiently does the processor use electricity?

Fire Strike, CompuBench 1.5 Bitcoin mining and 11 more

Value

Are you paying a premium for performance?

Fire Strike, CompuBench 1.5 Bitcoin mining and 11 more

8.9

CPUBoss Score

Combination of all six facets

Winner
Intel Core i7 4770 

CPUBoss recommends the Intel Core i7 4770  based on its .

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Differences What are the advantages of each

Front view of Intel Core i7 4770

Reasons to consider the
Intel Core i7 4770

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CPUBoss is not aware of any important advantages of the 4770 vs the 3770.

Front view of Intel Core i7 3770

Reasons to consider the
Intel Core i7 3770

Report a correction

CPUBoss is not aware of any important advantages of the 3770 vs the 4770.

Benchmarks Real world tests of Core i7 4770 vs 3770

CompuBench 1.5 (Bitcoin mining) Data courtesy CompuBench

Core i7 4770
11.75 mHash/s
Core i7 3770
9.07 mHash/s

CompuBench 1.5 (T-Rex) Data courtesy CompuBench

Core i7 4770
1.65 fps
Core i7 3770
-1 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 4770
13,342
Core i7 3770
12,524

GeekBench 3 (Single core) Data courtesy Primate Labs

GeekBench 3 (AES single core) Data courtesy Primate Labs

Core i7 4770
4,500,000 MB/s
Core i7 3770
2,660,000 MB/s

Specifications Full list of technical specs

summary

Core i7 4770  vs
3770 
Clock speed 3.4 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 84W 77W
Annual home energy cost 20.24 $/year 18.55 $/year
Annual commercial energy cost 73.58 $/year 67.45 $/year
Performance per watt 10.39 pt/W 7.24 pt/W
Typical power consumption 68.25W 62.56W

bus

Architecture DMI 2.0 DMI
Number of links 0 1
Transfer rate 5,000 MT/s 5,000 MT/s

details

Core i7 4770  vs
3770 
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 - 72.72°C Unknown - 67.4°C

overclocking

Overclocked clock speed 3.85 GHz 3.98 GHz
Overclocked clock speed (Water) 4.01 GHz 4.25 GHz
PassMark (Overclocked) 3,086.9 3,085.5
Overclocked clock speed (Air) 3.85 GHz 3.98 GHz

integrated graphics

GPU GPU GPU
Label Intel® HD Graphics 4600 Intel® HD Graphics 4000
Number of displays supported 3 3
GPU clock speed 350 MHz 650 MHz
Turbo clock speed 1,200 MHz 1,150 MHz

memory controller

Memory controller Built-in Built-in
Memory type
DDR3-1600
DDR3L-1600
DDR3-1333
DDR3
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 4770
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Intel Core i7 3770
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Comments

Showing 7 comments.
It seems Intel need some AMD dynamite up their arse! Innovation is lacking in the world's leading processor manufacturing company. :-( Sad times.
Just minimal, they were concentrating more on the HD 4000 to get it up to HD 4600 and hopefully HD5000 soon, though that is about it.... so far.
It also brings lower power consumption, which is really only exciting on the mobile side of the 4th generation chips.
el progreso es que el que tenga un Ivi no vale la pena hacer el cambio por un Haswell i7-4770 por un i7-3770 amiguito jajajajaaj , lo pillastes ..
Just a small update to the GPU for 30$ more... wtf
Where is the progress???
Hola para el que tenga un i7-3770 Ivi Bridge no vale la pena hacer ningun cambio sobre el i7-4770 Normal de Haswell . Una placa Z77 y este micro el i7-3770 con 8 gb de ram 1600 mhz y una una Gtx 680 y Pc para mas años . Un saludo desde Canarias Tenerife ...
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