CPUBoss Review Our evaluation of 450 vs P320 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

7.4

CPUBoss Score

Combination of all six facets

Winner
AMD Athlon II PCs P320 

CPUBoss recommends the AMD Athlon II PCs P320  based on its performance and single-core performance.

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VS

Differences What are the advantages of each

Front view of AMD E 450

Reasons to consider the
AMD E 450

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Has a built-in GPU Yes vs No Somewhat common; A separate graphics adapter is not required
More l2 cache 1 MB vs 0.5 MB 2x more l2 cache; more data can be stored in the l2 cache for quick access later
Newer manufacturing process 40 nm vs 45 nm A newer manufacturing process allows for a more powerful, yet cooler running processor
More l2 cache per core 0.5 MB/core vs 0.25 MB/core 2x more l2 cache per core
Lower typical power consumption 14.63W vs 20.31W Around 30% lower typical power consumption
Newer Aug, 2011 vs May, 2010 Release date over 1 years later
Lower annual home energy cost 4.34 $/year vs 6.02 $/year Around 30% lower annual home energy cost
Lower annual commercial energy cost 15.77 $/year vs 21.9 $/year Around 30% lower annual commercial energy cost
Front view of AMD Athlon II PCs P320

Reasons to consider the
AMD Athlon II PCs P320

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Much better geekbench 3 AES single core score 83,000 MB/s vs 53,200 MB/s More than 55% better geekbench 3 AES single core score
Higher clock speed 2.1 GHz vs 1.65 GHz More than 25% higher clock speed

Benchmarks Real world tests of E 450 vs Athlon II PCs P320

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

E 450
53,200 MB/s
Athlon II PCs P320
83,000 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

GeekBench (64-bit) Data courtesy Primate Labs

GeekBench

PassMark Data courtesy Passmark

PassMark (Single Core)

Specifications Full list of technical specs

summary

E 450  vs
Athlon II PCs P320 
Clock speed 1.65 GHz 2.1 GHz
Cores Dual core Dual core
Socket type
Super 7
S1
Is unlocked No No

features

Has a NX bit Yes Yes
Has virtualization support Yes Yes
Instruction set extensions
SSE4a
SSE2
MMX
SSE3
SSE
AMD64
AMD-V
3DNow!
Supplemental SSE3
Supports dynamic frequency scaling Yes Yes

bus

Clock speed 100 MHz 533 MHz

details

E 450  vs
Athlon II PCs P320 
Threads 2 2
L2 cache 1 MB 0.5 MB
L2 cache per core 0.5 MB/core 0.25 MB/core
Manufacture process 40 nm 45 nm
Max CPUs 1 1

integrated graphics

GPU GPU None
Label Radeon™ HD 6320 N/A
Latest DirectX 11.0 N/A
GPU clock speed 508 MHz N/A
Turbo clock speed 600 MHz N/A

power consumption

TDP 18W 25W
Annual home energy cost 4.34 $/year 6.02 $/year
Annual commercial energy cost 15.77 $/year 21.9 $/year
Performance per watt 2.98 pt/W 3.13 pt/W
Typical power consumption 14.63W 20.31W
AMD E 450
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AMD Athlon II PCs P320
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