CPUBoss Review Our evaluation of 1407 vs 1007U 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

6.4

CPUBoss Score

Combination of all six facets

Winner
Intel Celeron 1007U 

CPUBoss recommends the Intel Celeron 1007U  based on its power consumption.

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VS

Differences What are the advantages of each

Front view of Intel Pentium 1407

Reasons to consider the
Intel Pentium 1407

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Much higher clock speed 2.8 GHz vs 1.5 GHz More than 85% higher clock speed
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
Much more l3 cache per core 2.5 MB/core vs 1 MB/core 2.5x more l3 cache per core
More l3 cache 5 MB vs 2 MB 2.5x more l3 cache; more data can be stored in the l3 cache for quick access later
Significantly better geekbench 3 single core score 2,182 vs 1,245 More than 75% better geekbench 3 single core score
Supports trusted computing Yes vs No Somewhat common; Allows for safer, more reliable computing
Significantly better overclocked clock speed (Air) 2.8 GHz vs 1.5 GHz More than 85% better overclocked clock speed (Air)
Better geekbench 3 Multi-Core score 3,754 vs 2,141 More than 75% better geekbench 3 Multi-Core score
Supports more RAM 384,000 MB vs 32,768 MB Supports around 11.8x more RAM
More l2 cache per core 0.5 MB/core vs 0.25 MB/core 2x more l2 cache per core
Significantly better overclocked clock speed (Water) 2.8 GHz vs 1.5 GHz More than 85% better overclocked clock speed (Water)
Front view of Intel Celeron 1007U

Reasons to consider the
Intel Celeron 1007U

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Has a built-in GPU Yes vs No Somewhat common; A separate graphics adapter is not required
Much lower typical power consumption 13.81W vs 65W 4.7x lower typical power consumption
Significantly newer manufacturing process 22 nm vs 32 nm A newer manufacturing process allows for a more powerful, yet cooler running processor
Significantly better performance per watt 4.38 pt/W vs 1.13 pt/W More than 3.8x better performance per watt
Much lower annual home energy cost 4.1 $/year vs 19.27 $/year 4.7x lower annual home energy cost
Much lower annual commercial energy cost 14.89 $/year vs 70.08 $/year 4.7x lower annual commercial energy cost
Newer Jan, 2013 vs May, 2012 Release date 8 months later

Benchmarks Real world tests of Pentium 1407 vs Celeron 1007U

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 1407
1,950 MB/s
Celeron 1007U
78,500 MB/s

Specifications Full list of technical specs

summary

Pentium 1407  vs
Celeron 1007U 
Clock speed 2.8 GHz 1.5 GHz
Cores Dual core Dual core

features

Has a NX bit Yes Yes
Supports trusted computing Yes No
Has virtualization support Yes Yes
Instruction set extensions
SSE2
MMX
SSE4
AVX
SSE3
SSE
SSE4.1
SSE4.2
Supplemental SSE3
AES
Supports dynamic frequency scaling Yes Yes

power consumption

TDP 80W 17W
Annual home energy cost 19.27 $/year 4.1 $/year
Annual commercial energy cost 70.08 $/year 14.89 $/year
Performance per watt 1.13 pt/W 4.38 pt/W
Typical power consumption 65W 13.81W

bus

Architecture QPI DMI
Number of links 1 1
Transfer rate 0 MT/s 5,000 MT/s

details

Pentium 1407  vs
Celeron 1007U 
Architecture x86-64 x86-64
Threads 2 2
L2 cache 1 MB 0.5 MB
L2 cache per core 0.5 MB/core 0.25 MB/core
L3 cache 5 MB 2 MB
L3 cache per core 2.5 MB/core 1 MB/core
Manufacture process 32 nm 22 nm
Max CPUs 1 1

overclocking

Overclocked clock speed 2.8 GHz 1.5 GHz
Overclocked clock speed (Water) 2.8 GHz 1.5 GHz
Overclocked clock speed (Air) 2.8 GHz 1.5 GHz

integrated graphics

GPU None GPU
Label N/A Intel® HD Graphics
Number of displays supported N/A 3
GPU clock speed N/A 350 MHz
Turbo clock speed N/A 1,000 MHz

memory controller

Memory controller Built-in Built-in
Memory type
DDR3-1066
DDR3
Channels Triple Channel Dual Channel
Supports ECC Yes No
Maximum bandwidth 25,599.99 MB/s 12,800 MB/s
Maximum memory size 384,000 MB 32,768 MB
Intel Pentium 1407
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Intel Celeron 1007U
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