CPUBoss Review Our evaluation of 1055T vs 3260 HE 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

Differences What are the advantages of each

Front view of AMD Phenom II X6 1055T

Reasons to consider the
AMD Phenom II X6 1055T

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Significantly better overclocked clock speed (Air) 3.95 GHz vs 2.7 GHz More than 45% better overclocked clock speed (Air)
Slightly more l3 cache 6 MB vs 4 MB 50% more l3 cache; more data can be stored in the l3 cache for quick access later
More cores 6 vs 4 2 more cores; run more applications at once
Better PassMark (Single core) score 1,111 vs 850 More than 30% better PassMark (Single core) score
Better PassMark score 5,004 vs 3,259 Around 55% better PassMark score
More threads 6 vs 4 2 more threads
Significantly better overclocked clock speed (Water) 4.02 GHz vs 2.7 GHz Around 50% better overclocked clock speed (Water)
Front view of AMD Opteron 3260 HE

Reasons to consider the
AMD Opteron 3260 HE

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Significantly more l2 cache 4 MB vs 3 MB Around 35% more l2 cache; more data can be stored in the l2 cache for quick access later
Much newer manufacturing process 32 nm vs 45 nm A newer manufacturing process allows for a more powerful, yet cooler running processor
Higher turbo clock speed 3.7 GHz vs 3.3 GHz More than 10% higher turbo clock speed
Much more l2 cache per core 1 MB/core vs 0.5 MB/core 2x more l2 cache per core
Much lower annual home energy cost 10.84 $/year vs 54.4 $/year 5x lower annual home energy cost
Much lower annual commercial energy cost 39.42 $/year vs 165.56 $/year 4.2x lower annual commercial energy cost
Better performance per watt 2.54 pt/W vs 0.94 pt/W Around 2.8x better performance per watt
Newer Mar, 2012 vs May, 2010 Release date over 1 years later

Benchmarks Real world tests of Phenom II X6 1055T vs Opteron 3260 HE

PassMark Data courtesy Passmark

PassMark (Single Core)

Specifications Full list of technical specs

summary

Phenom II X6 1055T  vs
Opteron 3260 HE 
Clock speed 2.8 GHz 2.7 GHz
Turbo clock speed 3.3 GHz 3.7 GHz
Cores Hexa core Quad core
Socket type
AM3
AM3+
Is unlocked No No

features

Has a NX bit Yes Yes
Has virtualization support Yes Yes
Instruction set extensions
SSE4a
SSE2
MMX
SSE4
SSE3
SSE
3DNow!
Supplemental SSE3
AES

power consumption

TDP 125W 45W
Annual home energy cost 54.4 $/year 10.84 $/year
Annual commercial energy cost 165.56 $/year 39.42 $/year
Performance per watt 0.94 pt/W 2.54 pt/W
Typical power consumption N/A 36.56W

bus

Architecture HyperTransport 3.0 HyperTransport 3.0
Clock speed 2,000 MHz 2,600 MHz

details

Phenom II X6 1055T  vs
Opteron 3260 HE 
Threads 6 4
L2 cache 3 MB 4 MB
L2 cache per core 0.5 MB/core 1 MB/core
L3 cache 6 MB 4 MB
L3 cache per core 1 MB/core 1 MB/core
Manufacture process 45 nm 32 nm
Max CPUs 1 1
Clock multiplier 14 13
Operating temperature Unknown - 62°C Unknown - 61.1°C

overclocking

Overclocked clock speed 3.95 GHz 2.7 GHz
Overclocked clock speed (Water) 4.02 GHz 2.7 GHz
Overclocked clock speed (Air) 3.95 GHz 2.7 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

memory controller

Memory controller Built-in Built-in
Memory type
DDR3
DDR2
AMD Phenom II X6 1055T
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AMD Opteron 3260 HE
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