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6.4 Out of 10
by Ryan-Shrout (Aug, 2014)
Moving to a 14nm process technology should give the GPU more thermal headroom and result in higher maximum clock speeds.
by hassan-mujtaba (Sep, 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.
CPUBoss Review Our evaluation of the Intel Core i3 2348M
Performance, Single-core Performance, Power Consumption and Features
Benchmarks Real world tests of the Intel Core i3 2348M
In The News From around the web
by Joel Hruska |
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.
by Ian Cutress |
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.
by Jarred Walton |
Where previous Intel processors targeted laptops and desktops as the primary use case and then refined and adjusted the designs to get into lower power envelopes, with Broadwell Intel is putting the Y-series requirements center stage. Shrinking the process technology from 22nm to 14nm can mean a lot of things, but the primary benefit this time appears to be smaller chip sizes and lower power requirements.
Specifications Full list of technical specs
|Clock speed||2.3 GHz|
|Socket type||rPGA 988B|
|Has a NX bit||Yes|
|Supports trusted computing||No|
|Has virtualization support||Yes|
|Instruction set extensions|| |
|Supports dynamic frequency scaling||Yes|
|Annual home energy cost||8.43 $/year|
|Performance per watt||10.94 pt/W|
|Typical power consumption||28.44W|
|Number of links||1|
|Transfer rate||5,000 MT/s|
|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|
|Operating temperature||Unknown - 85°C|
|Overclocked clock speed||2.3 GHz|
|Overclocked clock speed (Water)||2.3 GHz|
|Overclocked clock speed (Air)||2.3 GHz|
|Label||Intel® HD Graphics 3000|
|Number of displays supported||2|
|GPU clock speed||650 MHz|
|Turbo clock speed||1,150 MHz|
|Memory type|| |
|Maximum bandwidth||21,333.32 MB/s|
|Maximum memory size||16,384 MB|
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