CPUBoss Review Our evaluation of B830 vs 450

Performance

Benchmark performance using all cores

Passmark and GeekBench

Single-core Performance

Individual core benchmark performance

Passmark (Single Core)

Power Consumption

How much power does the processor require?

TDP

Value

Performance Per Dollar

No winner declared

Too close to call

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Differences What are the advantages of each

Front view of Intel Celeron B830

Reasons to consider the
Intel Celeron B830

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Much better turbo clock speed 1,050 MHz vs 600 MHz 75% better turbo clock speed
Newer manufacturing process 32 nm vs 40 nm A newer manufacturing process allows for a more powerful, yet cooler running processor
Higher GPU clock speed 650 MHz vs 508 MHz Around 30% higher GPU clock speed
Better PassMark (Single core) score 867 vs 434 Around 2x better PassMark (Single core) score
Higher Maximum operating temperature 100 °C vs 90 °C More than 10% higher Maximum operating temperature
Newer Sep, 2012 vs Aug, 2011 Release date over 1 years later
Front view of AMD E 450

Reasons to consider the
AMD E 450

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Lower typical power consumption 14.63W vs 28.44W Around 50% lower typical power consumption
Lower annual commercial energy cost 15.77 $/year vs 30.66 $/year Around 50% lower annual commercial energy cost
Lower annual home energy cost 4.34 $/year vs 8.43 $/year Around 50% lower annual home energy cost

Benchmarks Real world tests of Celeron B830 vs E 450

GeekBench (32-bit) Data courtesy Primate Labs

Celeron B830
2,212
E 450
1,056

GeekBench

Celeron B830
2,212
E 450
2,017

Passmark

Celeron B830
1,560
E 450
782

Passmark (Single Core)

Specifications Full list of technical specs

summary

Celeron B830  vs
E 450 
Clock speed 1.8 GHz 1.65 GHz
Cores Dual core Dual core
Socket type
rPGA 988B
Super 7

features

Has a NX bit Yes Yes
Has virtualization support Yes Yes
Instruction set extensions
SSE4a
SSE2
MMX
SSE4
SSE3
SSE
AMD64
SSE4.1
SSE4.2
AMD-V
Supplemental SSE3
Supports dynamic frequency scaling Yes Yes

memory controller

Memory controller Built-in Built-in
Memory type
DDR3-1333
DDR3-1066
DDR3

details

Celeron B830  vs
E 450 
Threads 2 2
L2 cache 1 MB 1 MB
L2 cache per core 0.5 MB/core 0.5 MB/core
L3 cache 2 MB 0.5 MB
L3 cache per core 1 MB/core 0.25 MB/core
Manufacture process 32 nm 40 nm
Max CPUs 1 1
Clock multiplier 18 25
Operating temperature Unknown - 100°C Unknown - 90°C

integrated graphics

GPU GPU GPU
Label Intel® HD Graphics Radeon™ HD 6320
GPU clock speed 650 MHz 508 MHz
Turbo clock speed 1,050 MHz 600 MHz

power consumption

TDP 35W 18W
Annual home energy cost 8.43 $/year 4.34 $/year
Annual commercial energy cost 30.66 $/year 15.77 $/year
Performance per watt 6.71 pt/W 6.6 pt/W
Typical power consumption 28.44W 14.63W
Intel Celeron B830
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AMD E 450
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