CPUBoss Review Our evaluation of T4300 vs 42 among laptop CPUs (over 15W)

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 Intel Pentium T4300

Reasons to consider the
Intel Pentium T4300

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CPUBoss is not aware of any important advantages of the Intel Pentium T4300 vs the AMD Sempron PCs 42.

Front view of AMD Sempron PCs 42

Reasons to consider the
AMD Sempron PCs 42

Report a correction

CPUBoss is not aware of any important advantages of the AMD Sempron PCs 42 vs the Intel Pentium T4300.

Benchmarks Real world tests of Pentium T4300 vs Sempron PCs 42

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

Pentium T4300
88,700 MB/s
Sempron PCs 42
54,700 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

GeekBench

PassMark Data courtesy Passmark

PassMark (Single Core)

Specifications Full list of technical specs

summary

Pentium T4300  vs
Sempron PCs 42 
Clock speed 2.1 GHz 2.1 GHz
Cores Dual core Single core
Socket type
478
P
S1

features

Has a NX bit Yes Yes
Has virtualization support No No
Instruction set extensions
SSE2
MMX
SSE3
SSE
3DNow!
Supplemental SSE3
Supports dynamic frequency scaling Yes Yes

power consumption

TDP 35W 25W
Annual home energy cost 8.43 $/year 6.02 $/year
Performance per watt 2.46 pt/W 2.03 pt/W
Typical power consumption 28.44W 20.31W

details

Pentium T4300  vs
Sempron PCs 42 
Architecture x86-64 x86-64
Threads 2 1
L2 cache 1 MB 0.5 MB
L2 cache per core 0.5 MB/core 0.5 MB/core
Manufacture process 45 nm 65 nm
Max CPUs 1 1

overclocking

Overclocked clock speed 2.45 GHz 2.11 GHz
Overclocked clock speed (Water) 2.1 GHz 2.1 GHz
Overclocked clock speed (Air) 2.45 GHz 2.11 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 800 MHz 333 MHz
Intel Pentium T4300
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AMD Sempron PCs 42
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