Core i5-6440HQ vs Core i5-4340M Full Specifications

Core i5-6440HQ vs Core i5-4340M Specifications

The Intel Core i5-6440HQ is a Laptop processor with 4 cores, launched in 2015. It is part of the Core i5 lineup, using the Skylake-M architecture with Socket 1440. The core-count is effectively doubled, to 4 threads. Core i5-6440HQ has 6.00MB of L3 cache and operates at 2.6 GHz by default, but can boost up to 3.5 GHz, depending on the workload. Intel is building the Core i5-6440HQ on a 14 nm production process. Intel's processor supports DDR4 memory with a dual-channel interface.

The Intel Core i5-4340M is a Laptop processor with 2 cores, launched in 2013. It is part of the Core i5 lineup, using the Haswell architecture with Socket 946. The core-count is effectively doubled, to 4 threads. Core i5-4340M has 3.00MB of L3 cache and operates at 2.9 GHz by default, but can boost up to 3.5 GHz, depending on the workload. Intel is building the Core i5-4340M on a 22 nm production process. Intel's processor supports DDR3 memory with a dual-channel interface.

Core i5-6440HQ vs Core i5-4340M General

	Core i5-6440HQ	Core i5-4340M
Series	Intel Core i5	Intel Core i5
Type	Laptop	Laptop
Architecture	Skylake-M	Haswell
Achitecture codename	Skylake	Haswell
Market price	$ 250	$ 266
Release date	1 September 2015	19 January 2014
Launch price (MSRP)	$250	$266
Place in performance rating	618	841
Manufacturing process technology	14 nm	22 nm

Core i5-6440HQ vs Core i5-4340M Compatibility

	Core i5-6440HQ	Core i5-4340M
Power consumption (TDP)	45 Watt	37 Watt
Max number of CPUs in a configuration	1	1
Max number of PCIe lanes	16	16
PCIe lanes	16	16
PCIe revision	3.0	3
PCIe version	3.0	3.0
Socket	FCBGA1440	FCPGA946

Core i5-6440HQ vs Core i5-4340M Benchmarks

	Core i5-6440HQ	Core i5-4340M
CPU Cores	4	2
CPU Threads	4	4
Frequency	2.60 GHz	2.90 GHz
Hyper-Threading	-	+
Hyperthreading	No	Yes
L1 cache	256 KB	128 KB
L2 cache	1 MB	512 KB
L3 cache	6 MB	3 MB
L3-Cache	6.00 MB	3.00 MB
Maximum frequency	3.5 GHz	3.6 GHz
TDP	45 W	37 W
TDP down	--	--
TDP up	--	--
Turbo (1 Core)	3.50 GHz	3.50 GHz
Turbo (4 Cores)	3.10 GHz	-
Turbo Boost	2.0	2.0

Core i5-6440HQ vs Core i5-4340M Memory Specifications

	Core i5-6440HQ	Core i5-4340M
ECC	No	No
Flex Memory Access	+	-
Max memory channels	2	2
Maximum memory bandwidth	34.1 GB / s	25.6 GB / s
Maximum memory size	64 GB	32 GB
Memory channels	2	2
Memory type	DDR4-2133 SO-DIMM	DDR3L-1600 SO-DIMM
Supported memory types	DDR4-2133, LPDDR3-1866, DDR3L-1600	DDR3L-1333, DDR3L-1600
Max. Memory

Core i5-6440HQ vs Core i5-4340M Technical Specs

	Core i5-6440HQ	Core i5-4340M
64 bit support	+	+
Die size	122 mm2	130 mm2
Maximum core temperature	100 °C	100 °C
My WiFi	+	-
Number of cores	4	2
Number of threads	4	4
Overclocking	No	No
Technology	14 nm	22 nm
Tjunction max.	--	--

Core i5-6440HQ vs Core i5-4340M Integrated Graphics

	Core i5-6440HQ	Core i5-4340M
4K resolution support	+	-
Clear Video	+	-
Clear Video HD	+	+
DVI	+	-
DirectX	12	11.2 / 12
DirectX Version	12.0	11.1
DisplayPort	+	+
Execution units	24	20
GPU (Turbo)	0.95 GHz	1.25 GHz
GPU frequency	0.35 GHz	0.40 GHz
Generation	9	7.5
Graphics max frequency	950 MHz	1.25 GHz
HDMI	+	+
InTru 3D	+	+
Integrated graphics	Intel HD Graphics 530 (350 - 950 MHz)	Intel HD Graphics 4600 (400 - 1250 MHz)
Max resolution over DisplayPort	4096x2304@60Hz	3840x2160@60Hz
Max resolution over HDMI 1.4	4096x2304@24Hz	3840x2160@60Hz
Max resolution over VGA	N / A	2880x1800@60Hz
Max resolution over eDP	4096x2304@60Hz	-
Max video memory	64 GB	2 GB
Max. displays	3	3
Number of displays supported	3	3
OpenGL	4.5	4.3
Quick Sync	+	+
eDP	+	+

Core i5-6440HQ vs Core i5-4340M Security Technologies

	Core i5-6440HQ	Core i5-4340M
EDB	+	+
Identity Protection	+	+
MPX	+	-
OS Guard	+	-
SGX	Yes with Intel® ME	-
Secure Key	+	+
TXT	+	+

Core i5-6440HQ vs Core i5-4340M Technologies and Extensions

	Core i5-6440HQ	Core i5-4340M
AES-NI	+	+
AVX	+	+
Enhanced SpeedStep (EIST)	+	+
Idle States	+	-
Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
SIPP	+	-
TSX	+	-
Thermal Monitoring	+	+
vPro	+	+

Core i5-6440HQ vs Core i5-4340M Virtualization Technologies

	Core i5-6440HQ	Core i5-4340M
AMD-V	+	+
EPT	+	+
VT-d	+	+
VT-x	+	+
Virtualization	VT-x, VT-x EPT, VT-d	VT-x, VT-x EPT, VT-d

Core i5-6440HQ vs Core i5-4340M Other

	Core i5-6440HQ	Core i5-4340M
Smart Response	+	-

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