CPUBoss Review Our evaluation of B980 vs 4400M

Performance

Benchmark performance using all cores

3DMark06 (CPU), Passmark, GeekBench (32-bit) and GeekBench (64-bit)

Single-core Performance

Individual core benchmark performance

Passmark (Single Core)

Power Consumption

How much power does the processor require?

TDP

Features

How does CPUBoss rank the features of each product?

Features and specifications that differ between products

CPUBoss Score

Performance, Single-core Performance, Power Consumption and Features

Winner
Intel Pentium B980 

CPUBoss recommends the Intel Pentium B980  based on its .

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VS

Intel Pentium B980

CPUBoss Winner
Front view of Intel Pentium B980

Differences What are the advantages of each

Front view of Intel Pentium B980

Reasons to consider the
Intel Pentium B980

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More l3 cache 2 MB vs 0.5 MB 4x more l3 cache; more data can be stored in the l3 cache for quick access later
Much better turbo clock speed 1,150 MHz vs 685 MHz Around 70% better turbo clock speed
Higher GPU clock speed 650 MHz vs 496 MHz More than 30% higher GPU clock speed
Significantly more l3 cache per core 1 MB/core vs 0.25 MB/core 4x more l3 cache per core
Better 3DMark06 CPU score 2,462.5 vs 1,804 More than 35% better 3DMark06 CPU score
Front view of AMD A6 4400M

Reasons to consider the
AMD A6 4400M

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Much better performance per dollar 71.3 pt/$ vs 8.23 pt/$ Around 8.8x better performance per dollar
Higher clock speed 2.7 GHz vs 2.4 GHz Around 15% higher clock speed
Has virtualization support Yes vs No Somewhat common; Boosts performance of virtual machines
Significantly higher Maximum Operating Temperature 100 °C vs 85 °C Around 20% higher Maximum Operating Temperature
Better overclocked clock speed (Air) 3.19 GHz vs 2.4 GHz Around 35% better overclocked clock speed (Air)
Better overclocked clock speed (Water) 2.7 GHz vs 2.4 GHz Around 15% better overclocked clock speed (Water)

Benchmarks Real world tests of Pentium B980 vs A6 4400M

GeekBench (32-bit)

Pentium B980
2,741
A6 4400M
2,021

GeekBench (64-bit)

Pentium B980
3,267
A6 4400M
3,018

GeekBench

Pentium B980
5,507
A6 4400M
3,018

3D Mark 06 (CPU)

Pentium B980
2,462.5
A6 4400M
1,804

Passmark

Pentium B980
2,069
A6 4400M
1,626

Passmark (Single Core)

Specifications Full list of technical specs

summary

Pentium B980  vs
A6 4400M 
Clock speed 2.4 GHz 2.7 GHz
Cores Dual core Dual core
Is hyperthreaded No No

features

Has a NX bit Yes Yes
Has virtualization support No Yes
Instruction set extensions
SSE4a
AVX 1.1
SSE2
F16C
MMX
SSE4
XOP
AVX
SSE3
SSE
CLMUL
AMD64
SSE4.1
FMA4
FMA3
SSE4.2
CVT16
AMD-V
Supplemental SSE3
AES
Supports dynamic frequency scaling Yes Yes

power consumption

TDP 35W 35W
Annual home energy cost 8.43 $/year 8.43 $/year
Performance per watt 9.4 pt/W 7.86 pt/W
Typical power consumption 28.44W 28.44W

details

Pentium B980  vs
A6 4400M 
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 32 nm
Max CPUs 1 1
Clock multiplier 24 27
Operating temperature Unknown - 85°C Unknown - 100°C

overclocking

Overclocked clock speed 2.4 GHz 3.19 GHz
Overclocked clock speed (Water) 2.4 GHz 2.7 GHz
Overclocked clock speed (Air) 2.4 GHz 3.19 GHz

integrated graphics

GPU GPU GPU
Label Intel® HD Graphics Radeon™ HD 7520G
GPU clock speed 650 MHz 496 MHz
Turbo clock speed 1,150 MHz 685 MHz

memory controller

Memory controller Built-in Built-in
Memory type
DDR3-1600
DDR3-1333
DDR3-1066
DDR3
Channels Dual Channel Dual Channel
Maximum bandwidth 21,333.32 MB/s 25,600 MB/s
Intel Pentium B980
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AMD A6 4400M
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