Intel Core i3 2348M 

Released January, 2013
  • 2.3 GHz
  • Dual core
6.5 Out of 10

Moving to a 14nm process technology should give the GPU more thermal headroom and result in higher maximum clock speeds.
by Ryan-Shrout (Aug, 2014)
So some of the key aspects of the Broadwell microarchitecture would be to be suitable for fanless devices, deliver on core performance improvements and feature enhanced graphics, media, display capabilities.
by hassan-mujtaba (Sep, 2014)

CPUBoss Review Our evaluation of the Intel Core i3 2348M

Performance

Benchmark performance using all cores

Core i3 2348M
6.4
3DMark06 (CPU), PassMark, GeekBench (32-bit) and GeekBench (64-bit)

Single-core Performance

Individual core benchmark performance

Core i3 2348M
7.5
PassMark (Single Core)

Power Consumption

How much power does the processor require?

Core i3 2348M
5.3
TDP

Features

How does CPUBoss rank the features of each product?

Core i3 2348M
4.9
Features and specifications that differ between products

6.5

CPUBoss Score

Performance, Single-core Performance, Power Consumption and Features

Core i3 2348M
6.5

Benchmarks Real world tests of the Intel Core i3 2348M

GeekBench (32-bit) Data courtesy Primate Labs

Core i3 2348M
3,411

GeekBench (64-bit) Data courtesy Primate Labs

Core i3 2348M
3,800

GeekBench

Core i3 2348M
3,800

3D Mark 06 (CPU)

Core i3 2348M
2,829

PassMark Data courtesy PassMark

Core i3 2348M
2,609

PassMark (Single Core) Data courtesy PassMark

Core i3 2348M
1,108

In The News From around the web

9
Apr

Intel’s erratic Core M performance leaves an opening for AMD

by Joel Hruska |
www.extremetech.com
Instead of absolutely guaranteeing that a chip will reach a certain speed at a given temperature or power consumption level, simply establish that frequency range as a “maybe” and push the issue off on OEMs or enthusiasts to deal with.
In several cases, the gaps in both CPU and GPU workloads are quite significant — and favor the slower processor.
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.
One of the main graphs Intel was pushing in their briefing was this one, indicating what power is required for a fanless tablet.
With the 12.5-inch size and 7.3mm width, it sounds like the T300 Chi will be modifying the Core M CPU to be around 4W in order to keep the 41C skin temperature as a maximum.
The majority of the die is dedicated to the graphics core while there are two CPU cores and right below is a shared 4 MB L3 cache which is shared across the graphics and processor cores.
Since Core M is the first 14nm device, it will meet the demands of next iteration of mobility devices boasting better performance and efficiency.

Specifications Full list of technical specs

summary

Clock speed 2.3 GHz
Cores Dual core
Socket type rPGA 988B
Is unlocked No

features

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

power consumption

TDP 35W
Annual home energy cost 8.43 $/year
Performance per watt 10.92 pt/W
Typical power consumption 28.44W

bus

Architecture DMI
Transfer rate 5,000 MT/s

details

Architecture x86-64
Threads 4 threads
L2 cache 1 MB
L2 cache per core 0.5 MB/core
L3 cache 3 MB
L3 cache per core 1.5 MB/core
Manufacture process 32 nm
Max CPUs 1
Clock multiplier 23
Operating temperature Unknown - 85°C

overclocking

Overclocked clock speed 2.3 GHz
Overclocked clock speed (Water) 2.3 GHz
Overclocked clock speed (Air) 2.3 GHz

integrated graphics

GPU GPU
Label Intel® HD Graphics 3000
Number of displays supported 2
GPU clock speed 650 MHz
Turbo clock speed 1,150 MHz

memory controller

Memory controller Built-in
Memory type
  1. DDR3-1333
  2. DDR3-1066
  3. DDR3
Channels Dual Channel
Supports ECC No
Maximum bandwidth 21,333.32 MB/s
Maximum memory size 16,384 MB
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