CPUBoss Review Our evaluation of E3-1270 vs E3-1240 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

5.4

CPUBoss Score

Combination of all six facets

Winner
Intel Xeon E3-1270 

CPUBoss recommends the Intel Xeon E3-1270  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 E3-1270

Reasons to consider the
Intel Xeon E3-1270

Report a correction
Much better performance per watt 10.92 pt/W vs 2.17 pt/W More than 5x better performance per watt
Much better performance per dollar 3.15 pt/$ vs 0.59 pt/$ More than 5.2x better performance per dollar
Higher clock speed 3.4 GHz vs 3.3 GHz Around 5% higher clock speed
Higher turbo clock speed 3.8 GHz vs 3.7 GHz Around 5% higher turbo clock speed
Much better overclocked clock speed (Air) 3.89 GHz vs 3.55 GHz Around 10% better overclocked clock speed (Air)
Front view of Intel Xeon E3-1240

Reasons to consider the
Intel Xeon E3-1240

Report a correction

CPUBoss is not aware of any important advantages of the E3-1240 vs the E3-1270.

Benchmarks Real world tests of Xeon E3-1270 vs E3-1240

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

Xeon E3-1270
1,980,000 MB/s
Xeon E3-1240
4,280 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

Xeon E3-1270
11,216
Xeon E3-1240
12,939

GeekBench (64-bit) Data courtesy Primate Labs

Xeon E3-1270
14,722
Xeon E3-1240
13,381

GeekBench

Xeon E3-1270
14,722
Xeon E3-1240
13,381

PassMark Data courtesy Passmark

PassMark (Single Core)

Specifications Full list of technical specs

summary

Xeon E3-1270  vs
E3-1240 
Clock speed 3.4 GHz 3.3 GHz
Turbo clock speed 3.8 GHz 3.7 GHz
Cores Quad core Quad core
Socket type
LGA 1155

features

Has a NX bit Yes Yes
Supports trusted computing Yes Yes
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 80W
Annual home energy cost 19.27 $/year 19.27 $/year
Annual commercial energy cost 70.08 $/year 70.08 $/year
Performance per watt 10.92 pt/W 2.17 pt/W
Typical power consumption 65W 65W

memory controller

Memory controller Built-in Built-in
Memory type
DDR3-1333
DDR3-1066
DDR3
Channels Dual Channel Dual Channel
Supports ECC Yes Yes
Maximum bandwidth 21,333.32 MB/s 21,333.32 MB/s
Maximum memory size 32,768 MB 32,768 MB

details

Xeon E3-1270  vs
E3-1240 
Architecture x86-64 x86-64
Threads 8 8
L2 cache 1 MB 1 MB
L2 cache per core 0.25 MB/core 0.25 MB/core
L3 cache 8 MB 8 MB
L3 cache per core 2 MB/core 2 MB/core
Manufacture process 32 nm 32 nm
Max CPUs 1 1
Clock multiplier 34 33
Operating temperature Unknown - 69.1°C Unknown - 69.1°C

overclocking

Overclock popularity 1 10
Overclocked clock speed 3.89 GHz 3.55 GHz
Overclocked clock speed (Water) 3.4 GHz 3.4 GHz
Overclocked clock speed (Air) 3.89 GHz 3.55 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

Architecture DMI DMI
Number of links 1 1
Transfer rate 5,000 MT/s 5,000 MT/s
Intel Xeon E3-1270
Report a correction
Intel Xeon E3-1240
Report a correction

Comments

comments powered by Disqus