CPUBoss Review Our evaluation of 4570T vs G1820T among desktop CPUs (up to 45W)

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

10

CPUBoss Score

Combination of all six facets

Winner
Intel Core i5 4570T 

CPUBoss recommends the Intel Core i5 4570T  based on its .

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VS

Differences What are the advantages of each

Front view of Intel Core i5 4570T

Reasons to consider the
Intel Core i5 4570T

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Much better turbo clock speed 1,150 MHz vs 1,050 MHz Around 10% better turbo clock speed
More threads 4 vs 2 Twice as many threads
Much better overclocked clock speed (Air) 3.67 GHz vs 2.4 GHz Around 55% better overclocked clock speed (Air)
Supports trusted computing Yes vs No Somewhat common; Allows for safer, more reliable computing
Front view of Intel Celeron G1820T

Reasons to consider the
Intel Celeron G1820T

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Much higher GPU clock speed 1,050 MHz vs 200 MHz 5.2x higher GPU clock speed
Much higher Maximum operating temperature 66.4 °C vs 66.35 °C Almost the same

Benchmarks Real world tests of Core i5 4570T vs Celeron G1820T

CompuBench 1.5 (Bitcoin mining) Data courtesy CompuBench

Core i5 4570T
14.64 mHash/s
Celeron G1820T
6.68 mHash/s

CompuBench 1.5 (Face detection)

Core i5 4570T
13.78 mPixels/s
Celeron G1820T
4.54 mPixels/s

CompuBench 1.5 (T-Rex) Data courtesy CompuBench

Core i5 4570T
1.06 fps
Celeron G1820T
0.85 fps

Cloud Gate Data courtesy FutureMark

GeekBench 3 (Multi-core) Data courtesy Primate Labs

GeekBench 3 (Single core) Data courtesy Primate Labs

GeekBench 3 (AES single core) Data courtesy Primate Labs

Core i5 4570T
3,420,000 MB/s
Celeron G1820T
146.9 MB/s

PassMark Data courtesy Passmark

Specifications Full list of technical specs

summary

Core i5 4570T  vs
Celeron G1820T 
Clock speed 2.9 GHz 2.4 GHz
Cores Dual core Dual core
Is unlocked No No

features

Has a NX bit Yes Yes
Supports trusted computing Yes No
Has virtualization support Yes Yes
Instruction set extensions
SSE2
MMX
SSE4
AVX
SSE3
SSE
SSE4.1
SSE4.2
Supplemental SSE3
AES
AVX 2.0
Supports dynamic frequency scaling Yes Yes

power consumption

TDP 35W 35W
Annual home energy cost 8.43 $/year 8.43 $/year
Annual commercial energy cost 30.66 $/year 30.66 $/year
Performance per watt 19.08 pt/W 3.29 pt/W
Typical power consumption 28.44W 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 i5 4570T  vs
Celeron G1820T 
Architecture x86-64 x86-64
Threads 4 2
L2 cache 1 MB 0.5 MB
L2 cache per core 0.5 MB/core 0.25 MB/core
L3 cache 4 MB 2 MB
L3 cache per core 2 MB/core 1 MB/core
Manufacture process 22 nm 22 nm
Max CPUs 1 1
Operating temperature Unknown - 66.35°C Unknown - 66.4°C

overclocking

Overclocked clock speed 3.67 GHz 2.4 GHz
Overclocked clock speed (Water) 2.9 GHz 2.4 GHz
Overclocked clock speed (Air) 3.67 GHz 2.4 GHz

integrated graphics

GPU GPU GPU
Label Intel® HD Graphics 4600 HD (Haswell)
Number of displays supported 3 3
GPU clock speed 200 MHz 1,050 MHz
Turbo clock speed 1,150 MHz 1,050 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 21,333.32 MB/s
Maximum memory size 32,768 MB 32,768 MB
Intel Core i5 4570T
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Intel Celeron G1820T
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