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Difference between revisions of "intel/core i7/i7-4950hq"
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(→‎Graphics)
(→‎Cache)
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== Cache ==
 
== Cache ==
 
This specific microprocessor includes the [[has feature::Crystal Well]] cache.
 
This specific microprocessor includes the [[has feature::Crystal Well]] cache.
−
{{cache
+
{{cache info
−
| l1 cache           = 128 KB
+
|l1i cache=128 KB
−
| l1 desc            =
+
|l1i break=4x32 KB
−
| l1 inst            = 4x32 KB
+
|l1i desc=8-way set associative
−
| l1 inst desc       = 8-way set associative
+
|l1i extra=(per core, write-back)
−
| l1 data            = 4x32 KB
+
|l1d cache=128 KB
−
| l1 data desc       = 8-way set associative
+
|l1d break=4x32 KB
−
| l2 cache           = 1 MB
+
|l1d desc=8-way set associative
−
| l2 desc            = 4x256 KB 8-way set associative
+
|l1d extra=(per core, write-back)
−
| l3 cache           = 6 MB
+
|l2 cache=1 MB
−
| l3 desc           = 12-way set associative
+
|l2 break=4x256 KB
−
| l4 cache           = 128 MB
+
|l2 desc=8-way set associative
−
| l4 desc           = 16-way set associative (see {{intel|Crystal Well}})
+
|l2 extra=(per core, write-back)
 +
|l3 cache=6 MB
 +
|l3 desc=12-way set associative
 +
|l3 extra=(shared)
 +
|l4 cache=128 MB
 +
|l4 desc=16-way set associative
 +
|l4 extra=(see {{intel|Crystal Well}})
 
}}
 
}}
  

Revision as of 04:51, 8 January 2016

Template:mpu The Intel Core i7-4950HQ is a quad core 64-bit microprocessor designed by Intel in 2013. The microprocessor is based on the Haswell microarchitecture. This MPU includes the Intel Iris Pro 5200 integrated graphic and features a large 128 MB L4$ cache called Crystal Well.

Cache

This specific microprocessor includes the Crystal Well cache.

Cache Info [Edit Values]
L1I$ 128 KB
"KB" is not declared as a valid unit of measurement for this property.
 		4x32 KB 8-way set associative (per core, write-back)
L1D$ 128 KB
"KB" is not declared as a valid unit of measurement for this property.
 		4x32 KB 8-way set associative (per core, write-back)
L2$ 1 MB
"MB" is not declared as a valid unit of measurement for this property.
 		4x256 KB 8-way set associative (per core, write-back)
L3$ 6 MB
"MB" is not declared as a valid unit of measurement for this property.
 		12-way set associative (shared)
L4$ 128 MB
"MB" is not declared as a valid unit of measurement for this property.
 		16-way set associative (see Crystal Well)

Graphics

Integrated Graphic Information
GPU Intel Iris Pro Graphics 5200
Displays 3
Frequency 200 MHz
0.2 GHz
200,000 KHz
Max frequency 1300 MHz
1.3 GHz
1,300,000 KHz
Output DisplayPort, Embedded DisplayPort, HDMI, VGA
DirectX 11.2, 12
OpenGL 4.3
Max HDMI Res 3840x2160 @60Hz
Max DP Res 3840x2160 @60Hz
Max VGA Res 2880x1800 @60Hz

Memory controller

Integrated Memory Controller
Type DDR3L-1333, DDR3L-1600
Controllers 1
Channels 2
ECC Support No
Max bandwidth 25,600 MB/s
Max memory 32,768 MB

Features

Template:mpu features

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Facts about "Core i7-4950HQ - Intel"
RDF feed
has featureCrystal Well + and integrated gpu +
integrated gpuIntel Iris Pro Graphics 5200 +
integrated gpu base frequency200 MHz (0.2 GHz, 200,000 KHz) +
integrated gpu max frequency1,300 MHz (1.3 GHz, 1,300,000 KHz) +
l1d$ description8-way set associative +
l1i$ description8-way set associative +
l2$ description8-way set associative +
l3$ description12-way set associative +
l4$ description16-way set associative +