CPUBoss Review Our evaluation of L7555 vs 4300 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

6.5

CPUBoss Score

Combination of all six facets

Winner
AMD FX 4300 

CPUBoss recommends the AMD FX 4300  based on its value.

See full details

Cast your vote Do you agree or disagree with CPUBoss?

Thanks for adding your opinion. Follow us on Facebook to stay up to date with the latest news!
VS

Differences What are the advantages of each

Front view of Intel Xeon L7555

Reasons to consider the
Intel Xeon L7555

Report a correction
Supports more CPUs in SMP configuration 8 vs 1 7 supports more CPUs in SMP configuration
Much more l3 cache 24 MB vs 4 MB 6x more l3 cache; more data can be stored in the l3 cache for quick access later
Much better geekbench 3 Multi-Core score 16,824 vs 5,582 More than 3x better geekbench 3 Multi-Core score
Much more l3 cache per core 3 MB/core vs 1 MB/core 3x more l3 cache per core
More threads 16 vs 4 12 more threads
More cores 8 vs 4 Twice as many cores; run more applications at once
Front view of AMD FX 4300

Reasons to consider the
AMD FX 4300

Report a correction
Much better performance per dollar 10.97 pt/$ vs 0.08 pt/$ Around 136x better performance per dollar
Much higher clock speed 3.8 GHz vs 1.87 GHz More than 2x higher clock speed
Much more l2 cache 4 MB vs 2 MB 2x more l2 cache; more data can be stored in the l2 cache for quick access later
Much higher turbo clock speed 4 GHz vs 2.53 GHz Around 60% higher turbo clock speed
Much newer manufacturing process 32 nm vs 45 nm A newer manufacturing process allows for a more powerful, yet cooler running processor
Much better overclocked clock speed (Air) 4.48 GHz vs 1.87 GHz Around 2.5x better overclocked clock speed (Air)
Much more l2 cache per core 1 MB/core vs 0.25 MB/core 4x more l2 cache per core
Much better performance per watt 9.24 pt/W vs 2.79 pt/W More than 3.2x better performance per watt
Better geekbench 3 single core score 1,981 vs 1,386 Around 45% better geekbench 3 single core score
Much better overclocked clock speed (Water) 4.98 GHz vs 1.87 GHz Around 2.8x better overclocked clock speed (Water)
Newer Oct, 2012 vs Mar, 2010 Release date over 2 years later

Benchmarks Real world tests of Xeon L7555 vs FX 4300

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Xeon L7555
16,824
FX 4300
5,582

GeekBench 3 (Single core) Data courtesy Primate Labs

Xeon L7555
1,386
FX 4300
1,981

GeekBench 3 (AES single core) Data courtesy Primate Labs

Xeon L7555
114,400 MB/s
FX 4300
2,210,000 MB/s

Specifications Full list of technical specs

summary

Xeon L7555  vs
FX 4300 
Clock speed 1.87 GHz 3.8 GHz
Turbo clock speed 2.53 GHz 4 GHz
Cores Octa core Quad core
Socket type
LGA 1567
AM3+

features

Has a NX bit Yes Yes
Has virtualization support Yes Yes
Instruction set extensions
SSE4a
AVX 1.1
SSE2
F16C
MMX
XOP
AVX
SSE3
SSE
ABM
BMI1
CLMUL
AMD64
SSE4.1
FMA4
FMA3
SSE4.2
CVT16
AMD-V
Supplemental SSE3
AES
TBM
Supports dynamic frequency scaling Yes Yes

power consumption

TDP 95W 95W
Annual home energy cost 22.89 $/year 22.89 $/year
Annual commercial energy cost 83.22 $/year 83.22 $/year
Performance per watt 2.79 pt/W 9.24 pt/W
Typical power consumption 77.19W 77.19W

details

Xeon L7555  vs
FX 4300 
Threads 16 4
L2 cache 2 MB 4 MB
L2 cache per core 0.25 MB/core 1 MB/core
L3 cache 24 MB 4 MB
L3 cache per core 3 MB/core 1 MB/core
Manufacture process 45 nm 32 nm
Max CPUs 8 1
Voltage range 0.68 - 1.35V 0.81 - 1.43V
Operating temperature Unknown - 70°C Unknown - 70.5°C

overclocking

Overclocked clock speed 1.87 GHz 4.48 GHz
Overclocked clock speed (Water) 1.87 GHz 4.98 GHz
Overclocked clock speed (Air) 1.87 GHz 4.48 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 Xeon L7555
Report a correction
AMD FX 4300
Report a correction

Comments

comments powered by Disqus