i5-1345U vs i5-5300U

Place in the ranking	2030	800
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Core i5	Intel Raptor Lake-U
Power efficiency	10.88	59.70
Architecture codename	Broadwell-U (2015)	Raptor Lake-U (2023)
Release date	1 March 2015 (9 years ago)	4 January 2023 (1 year ago)
Launch price (MSRP)	$281	$309

Detailed specifications

Core i5-5300U and Core i5-1345U basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores	2 (Dual-core)	10 (Deca-Core)
Threads	4	12
Base clock speed	2.3 GHz	1.6 GHz
Boost clock speed	2.9 GHz	4.7 GHz
Bus rate	5 GT/s	no data
L1 cache	64K (per core)	80K (per core)
L2 cache	256K (per core)	1.25 MB (per core)
L3 cache	3 MB (shared)	12 MB (shared)
Chip lithography	14 nm	Intel 7 nm
Die size	82 mm²	no data
Maximum core temperature	105 °C	100 °C
Maximum case temperature (TCase)	105 °C	no data
Number of transistors	1300 Million	no data
64 bit support	+	+
Windows 11 compatibility	-	+

Compatibility

Information on Core i5-5300U and Core i5-1345U compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration	1	1
Socket	FCBGA1168	FCBGA1744
Power consumption (TDP)	15 Watt	15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-5300U and Core i5-1345U. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI	+	+
AVX	+	+
vPro	+	+
Enhanced SpeedStep (EIST)	+	+
Speed Shift	no data	+
Turbo Boost Technology	2.0	no data
Hyper-Threading Technology	+	+
TSX	+	+
Idle States	+	no data
Thermal Monitoring	+	+
Flex Memory Access	+	+
SIPP	+	+
Smart Response	+	no data
FDI	+	no data
Fast Memory Access	+	no data
Deep Learning Boost	-	+

Security technologies

Core i5-5300U and Core i5-1345U technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	+
Secure Key	+	+
Identity Protection	+	-
OS Guard	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-5300U and Core i5-1345U are enumerated here.

AMD-V	+	-
VT-d	+	+
VT-x	+	+
EPT	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-5300U and Core i5-1345U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR5-5200, DDR4-3200, LPDDR4x-4267
Maximum memory size	16 GB	96 GB
Max memory channels	2	2
Maximum memory bandwidth	25.6 GB/s	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel HD Graphics 5500	Intel® Iris® Xe Graphics eligible
Max video memory	16 GB	no data
Quick Sync Video	+	+
Clear Video	+	no data
Clear Video HD	+	no data
Graphics max frequency	900 MHz	1.25 GHz
Execution Units	no data	80
InTru 3D	+	no data

Graphics interfaces

Available interfaces and connections of Core i5-5300U and Core i5-1345U integrated GPUs.

Number of displays supported	3	4
eDP	+	no data
DisplayPort	+	-
HDMI	+	-

Graphics image quality

Maximum display resolutions supported by Core i5-5300U and Core i5-1345U integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4	2560X1600@60Hz	4096 x 2304 @ 60Hz
Max resolution over eDP	no data	4096 x 2304 @ 120Hz
Max resolution over DisplayPort	3840x2160@60Hz	7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Core i5-5300U and Core i5-1345U integrated GPUs, sometimes API versions are included.

DirectX	11.2/12	12.1
OpenGL	4.3	4.6

Peripherals

Specifications and connection of peripherals supported by Core i5-5300U and Core i5-1345U.

PCIe version	2.0	4.0
PCI Express lanes	12	8

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

i5-5300U 1.79

i5-1345U 9.82
+449%

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

i5-5300U 2734

i5-1345U 15024
+450%

Cinebench 15 64-bit multi-core

Cinebench Release 15 Multi Core is a variant of Cinebench R15 which uses all the processor threads.

i5-5300U 270

i5-1345U 1311
+386%

Cinebench 15 64-bit single-core

Cinebench R15 (standing for Release 15) is a benchmark made by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version (sometimes called Single-Thread) only uses a single processor thread to render a room full of reflective spheres and light sources.

i5-5300U 117

i5-1345U 240
+105%