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Intel Core i7 4770

Front view of Intel Core i7 4770
Front view of Intel Core i7 4765T

Intel Core i7 4765T

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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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Much higher clock speed 3.4 GHz vs 2 GHz 70% higher clock speed
Much better overclocked clock speed (Air) 3.85 GHz vs 2.86 GHz Around 35% better overclocked clock speed (Air)
Much higher Maximum operating temperature 72.72 °C vs 66.35 °C Around 10% higher Maximum operating temperature
Much better overclocked clock speed (Water) 4.01 GHz vs 2 GHz More than 2x better overclocked clock speed (Water)
Front view of Intel Core i7 4765T

Reasons to consider the
Intel Core i7 4765T

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Much lower typical power consumption 28.44W vs 68.25W 2.4x lower typical power consumption
Much lower annual commercial energy cost 30.66 $/year vs 73.58 $/year 2.4x lower annual commercial energy cost
Much lower annual home energy cost 8.43 $/year vs 20.24 $/year 2.4x lower annual home energy cost

Benchmarks Real world tests of Core i7 4770 vs 4765T

CompuBench 1.5 (Bitcoin mining) Data courtesy CompuBench

Core i7 4770
11.75 mHash/s
Core i7 4765T
13.09 mHash/s

CompuBench 1.5 (T-Rex) Data courtesy CompuBench

Core i7 4770
1.65 fps
Core i7 4765T
1.23 fps

PCMark 8 Home 3.0 Accelerated Data courtesy FutureMark

Core i7 4770
3,198
Core i7 4765T
2,768

Sky Diver Data courtesy FutureMark

Core i7 4770
3,547
Core i7 4765T
3,124

Cloud Gate Data courtesy FutureMark

Core i7 4770
7,496
Core i7 4765T
7,009

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Core i7 4770
13,342
Core i7 4765T
9,783

GeekBench 3 (Single core) Data courtesy Primate Labs

Core i7 4770
3,514
Core i7 4765T
2,799

GeekBench 3 (AES single core) Data courtesy Primate Labs

Core i7 4770
4,500,000 MB/s
Core i7 4765T
3,480,000 MB/s

Specifications Full list of technical specs

summary

 Core i7 4770  vs
4765T 
Clock speed 3.4 GHz 2 GHz
Turbo clock speed 3.9 GHz 3 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 35W
Annual home energy cost 20.24 $/year 8.43 $/year
Annual commercial energy cost 73.58 $/year 30.66 $/year
Performance per watt 10.41 pt/W 19.69 pt/W
Typical power consumption 68.25W 28.44W

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 4770  vs
4765T 
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 - 66.35°C

overclocking
Overclocked clock speed 3.85 GHz 2.86 GHz
Overclocked clock speed (Water) 4.01 GHz 2 GHz
PassMark (Overclocked) 3,086.9 2,497.7
Overclocked clock speed (Air) 3.85 GHz 2.86 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 4770
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Intel Core i7 4765T
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