Intel Core i3 390 

Released January, 2011
  • 1.7 GHz
  • Single core
1.8 Out of 10

This is in direct opposition to the sleek, razor-thin Core M devices that Intel has previously demoed.
by Joel-Hruska (Oct, 2014)
There’s no substitute for shipping hardware, and that’s why a great many eyes have turned to Lenovo’s Yoga 3 Pro — the first shipping device with Broadwell inside.
by Joel-Hruska (Oct, 2014)

CPUBoss Review Our evaluation of the Intel Core i3 390 among laptop CPUs (over 15W)

Performance

Benchmark performance using all cores

Core i3 390
5.9
PCMark 8 Home 3.0 Accelerated, PassMark and 1 more

Single-core Performance

Individual core benchmark performance

Core i3 390
6.1
PassMark (Single Core), Geekbench 3 Single Core and 1 more

Integrated Graphics

Integrated GPU performance for graphics

Core i3 390
0.0
Sky Diver and Cloud Gate

Integrated Graphics (OpenCL)

Integrated GPU performance for parallel computing

Core i3 390
0.0
CompuBench 1.5 Bitcoin mining and 4 more

Performance per Watt

How efficiently does the processor use electricity?

Core i3 390
4.7
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

Value

Are you paying a premium for performance?

Core i3 390
n.d.
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

1.8

CPUBoss Score

Combination of all six facets

Core i3 390
1.8

Benchmarks Real world tests of the Intel Core i3 390

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Core i3 390
3,484
Core i5 560M
4,086

GeekBench 3 (Single core) Data courtesy Primate Labs

Core i3 390
1,588
Core i5 560M
1,961

GeekBench 3 (AES single core) Data courtesy Primate Labs

Core i3 390
112,200 MB/s
Core i5 560M
1,410,000 MB/s
Pentium P6200
89,700 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

Core i3 390
3,394
Core i5 560M
3,916

GeekBench

Core i3 390
3,970
Core i5 560M
6,037

3D Mark 06 (CPU)

Core i3 390
2,811

PassMark Data courtesy Passmark

Core i3 390
2,242
Core i5 560M
2,662

PassMark (Single Core)

Core i3 390
1,007
Core i5 560M
1,217

In The News From around the web

3
Nov

More Intel Core M Coming Q4

by Ian Cutress |
www.anandtech.com
All new CPUs are slated for a Q4 launch, which would mean that they might become available for end users in products on the shelf sometime in Q1 2015.
These initial CPUs should be properly available to the public in Q4 in devices such as the Lenovo Yoga 3 Pro using the Core M-5Y70.
The fact that Chrome runs poorly — markedly worse than Internet Explorer — could be indicative of GPU driver issues, while the 3.5W TDP target Lenovo apparently locked in would explain the throttling behavior.
It’s possible that these weak performance figures and throttling issues are either caused by Intel drivers or by overly aggressive chip positioning.

Specifications Full list of technical specs

summary

Clock speed 1.7 GHz
Cores Single core
Socket type
  1. BGA 1288
  2. 479
  3. rPGA 988A
Is unlocked No

features

Has a NX bit Yes
Supports trusted computing No
Has virtualization support No
Instruction set extensions
  1. MMX
  2. SSE
  3. SSE2
  4. SSE4.1
  5. SSE3
  6. Supplemental SSE3
  7. SSE4.2
  8. SSE4
Supports dynamic frequency scaling Yes

power consumption

TDP 21W
Annual home energy cost 5.06 $/year
Performance per watt 6.72 pt/W
Typical power consumption 17.06W

memory controller

Memory controller Built-in
Memory type
  1. DDR3-1066
  2. DDR3-800
  3. DDR3
Channels Dual Channel
Supports ECC No
Maximum bandwidth 17,066.66 MB/s
Maximum memory size 8,192 MB

details

Architecture x86
Threads 4 threads
L2 cache 1 MB
L2 cache per core 1 MB/core
L3 cache 3 MB
L3 cache per core 3 MB/core
Manufacture process 90 nm
Transistor count 144,000,000
Max CPUs 1
Clock multiplier 17
Voltage range 1 - 1.29V

overclocking

Overclocked clock speed 2.75 GHz
Overclocked clock speed (Water) 2.67 GHz
Overclocked clock speed (Air) 2.75 GHz

integrated graphics

GPU None

bus

Architecture DMI
Transfer rate 2,500 MT/s
Clock speed 400 MHz
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