CPUBoss Review Our evaluation of 450 vs 435 among all CPUs

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

Sky Diver and Cloud Gate

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?

Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

Value

Are you paying a premium for performance?

Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

No winner declared

Too close to call

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VS

AMD Athlon II X3 450

CPUBoss Winner
Front view of AMD Athlon II X3 450

Differences What are the advantages of each

Front view of AMD Athlon II X3 450

Reasons to consider the
AMD Athlon II X3 450

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Higher clock speed 3.2 GHz vs 2.9 GHz More than 10% higher clock speed
Significantly lower typical power consumption 113.2W vs 138.68W Around 20% lower typical power consumption
Much lower annual home energy cost 39.59 $/year vs 49.5 $/year More than 20% lower annual home energy cost
Better overclocked clock speed (Air) 3.86 GHz vs 3.63 GHz More than 5% better overclocked clock speed (Air)
Significantly lower annual commercial energy cost 113.44 $/year vs 137.53 $/year Around 20% lower annual commercial energy cost
Newer Sep, 2010 vs Oct, 2009 Release date 11 months later
Slightly better overclocked clock speed (Water) 3.1 GHz vs 2.9 GHz More than 5% better overclocked clock speed (Water)
Front view of AMD Athlon II X3 435

Reasons to consider the
AMD Athlon II X3 435

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More l2 cache 2 MB vs 1.5 MB Around 35% more l2 cache; more data can be stored in the l2 cache for quick access later
More l2 cache per core 0.67 MB/core vs 0.5 MB/core Around 35% more l2 cache per core

Benchmarks Real world tests of Athlon II X3 450 vs 435

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

Athlon II X3 450
128,950 MB/s
Athlon II X3 435
117,000 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

GeekBench (64-bit) Data courtesy Primate Labs

GeekBench

PassMark Data courtesy Passmark

PassMark (Single Core)

Reviews Word on the street

Specifications Full list of technical specs

summary

Athlon II X3 450  vs
435 
Clock speed 3.2 GHz 2.9 GHz
Cores Tri core Tri core
Socket type
AM3
Super 7
Is unlocked No No

features

Has a NX bit Yes Yes
Has virtualization support Yes Yes
Instruction set extensions
SSE4a
SSE2
MMX
SSE3
SSE
3DNow!
Supports dynamic frequency scaling Yes Yes

power consumption

TDP 95W 95W
Annual home energy cost 39.59 $/year 49.5 $/year
Annual commercial energy cost 113.44 $/year 137.53 $/year
Performance per watt 1.07 pt/W 0.74 pt/W
Idle power consumption 64.3W 83.7W
Peak power consumption 129.5W 157W
Typical power consumption 113.2W 138.68W

details

Athlon II X3 450  vs
435 
Architecture x86-64 x86-64
Threads 3 3
L2 cache 1.5 MB 2 MB
L2 cache per core 0.5 MB/core 0.67 MB/core
L3 cache 0.5 MB 0.5 MB
L3 cache per core 0.17 MB/core 0.17 MB/core
Manufacture process 45 nm 45 nm
Max CPUs 1 1
Operating temperature Unknown - 75°C Unknown - 73°C

overclocking

Overclock popularity 16 13
Overclocked clock speed 3.86 GHz 3.63 GHz
Overclocked clock speed (Water) 3.1 GHz 2.9 GHz
Overclocked clock speed (Air) 3.86 GHz 3.63 GHz

integrated graphics

GPU None None
Label N/A N/A
Latest DirectX N/A N/A
Number of displays supported N/A N/A
GPU clock speed N/A N/A
Turbo clock speed N/A N/A
3DMark06 N/A N/A

bus

Clock speed 100 MHz 2,000 MHz
AMD Athlon II X3 450
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AMD Athlon II X3 435
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