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HardwareCPUProcessor features → Intel Core i7-4558U

Core i7-4558U

Intel Core i7-4558U - 2-core processor with a clock frequency of 2800 MHz and 3rd level cache 4096 KB. Designed for mobile computers, installs in a BGA1168..

Intel Core i7-4558U
Released2013
ManufacturerIntel
Processor typefor mobile computers
SocketBGA1168
Number of cores2
Number of threads4
Base frequency2800 MHz
Turbo Boost3300 MHz
L1 Cache, Кb32+32x2
L2 Cache, Кb256x2
L3 Cache, Кb4096
Integrated graphicsIntel Iris Graphics 5100
200 - 1200 MHz
Memory channels2
Supported memoryDDR3L-1333, DDR3L-1600, LPDDR3-1333, LPDDR3-1600
Bus5 GT/s DMI2
Processor coreHaswell
Lithography22 nm
Transistors, mn1600
TDP28 W
Max. temperature100° C
Instructions, technologyMMX
SSE
SSE2
SSE3
SSSE3
SSE4 (SSE4.1 + SSE4.2)
AES (Advanced Encryption Standard inst.)
AVX (Advanced Vector Extensions)
AVX 2.0 (Advanced Vector Extensions 2.0)
BMI1, BMI2 (Bit Manipulation inst.)
F16C (16-bit Floating-Point conversion)
FMA3 (3-operand Fused Multiply-Add inst.)
EM64T (Intel 64)
NX (XD, Execute disable bit)
VT-x (Virtualization technology)
VT-d (Virtualization for directed I/O)
Hyper-Threading
Turbo Boost 2.0
Enhanced SpeedStep tech.
Other features





Performance
Intel Xeon L5638
6 cor. / 2000 MHz / 12288 Kb / LGA1366
10308
(100%)
Intel Xeon X3470
4 cor. / 2930 MHz / 8192 Kb / LGA1156
9399
(92%)
Intel Xeon X5470
4 cor. / 3330 MHz / 12288 Kb / LGA771
8634
(84%)
AMD FX-9800P
4 cor. / 2700 MHz / 2048 Kb / Socket FP4
7935
(77%)
Intel Core i7-4558U
This processor
7743
(76%)
Intel Core i5-4300U
2 cor. / 1900 MHz / 3072 Kb / BGA1168
6771
(66%)
AMD A10-8700P
4 cor. / 1800 MHz / 2048 Kb / Socket FP4
6373
(62%)
Intel Core i5-661
2 cor. / 3333 MHz / 4096 Kb / LGA1156
5970
(58%)
Intel Core m3-6Y30
2 cor. / 900 MHz / 4096 Kb / BGA1515
5532
(54%)

Processors rating
( + specifications )

Graphics card
comparison
( ~ 500 models )

Graphics card rating
( + specifications )
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