CPUBoss Review Our evaluation of 940 vs 965 among desktop CPUs (over 75W)

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

2.7

CPUBoss Score

Combination of all six facets

Winner
Intel Pentium D 940 

CPUBoss recommends the Intel Pentium D 940  based on its .

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VS

Differences What are the advantages of each

Front view of Intel Pentium D 940

Reasons to consider the
Intel Pentium D 940

Report a correction

CPUBoss is not aware of any important advantages of the Intel Pentium D 940 vs the AMD Phenom II X4 965.

Front view of AMD Phenom II X4 965

Reasons to consider the
AMD Phenom II X4 965

Report a correction

CPUBoss is not aware of any important advantages of the AMD Phenom II X4 965 vs the Intel Pentium D 940.

Benchmarks Real world tests of Pentium D 940 vs Phenom II X4 965

PassMark Data courtesy Passmark

PassMark (Single Core)

Specifications Full list of technical specs

summary

Pentium D 940  vs
Phenom II X4 965 
Clock speed 3.2 GHz 3.4 GHz
Cores Dual core Quad core
Socket type
LGA 775
AM3

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 130W 140W
Annual home energy cost 31.32 $/year 54.06 $/year
Annual commercial energy cost 113.88 $/year 152.42 $/year
Performance per watt 0.44 pt/W 1.08 pt/W
Typical power consumption 105.63W 152.93W

bus

Clock speed 800 MHz 2,000 MHz

details

Pentium D 940  vs
Phenom II X4 965 
Architecture x86-64 x86-64
Threads 2 4
L2 cache 4 MB 2 MB
L2 cache per core 2 MB/core 0.5 MB/core
Manufacture process 65 nm 45 nm
Transistor count 376,000,000 758,000,000
Max CPUs 1 1
Clock multiplier 16 17
Voltage range 1.2 - 1.34V 0.85 - 1.43V
Operating temperature Unknown - 68.6°C Unknown - 62°C

overclocking

Overclocked clock speed 4.25 GHz 4.05 GHz
Overclocked clock speed (Water) 4.6 GHz 4.22 GHz
Overclocked clock speed (Air) 4.25 GHz 4.05 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
Intel Pentium D 940
Report a correction
AMD Phenom II X4 965
Report a correction

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