i3-380UM vs i5-3340

Place in the ranking	1710	2916
Place by popularity	not in top-100	not in top-100
Market segment	Desktop processor	Laptop
Series	no data	Intel Core i3
Power efficiency	3.27	2.47
Architecture codename	no data	Arrandale (2010−2011)
Release date	1 July 2013 (11 years ago)	1 October 2010 (14 years ago)

Detailed specifications

Core i5-3340 and Core i3-380UM 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	4 (Quad-Core)	2 (Dual-core)
Threads	4	4
Base clock speed	3.1 GHz	1.33 GHz
Boost clock speed	3.3 GHz	0.03 GHz
Bus type	no data	DMI 1.0
Bus rate	5 GT/s	1 × 2.5 GT/s
Multiplier	no data	10
L1 cache	no data	128 KB
L2 cache	no data	512 KB
L3 cache	6 MB Intel® Smart Cache	3 MB
Chip lithography	22 nm	32 nm
Die size	no data	81+114 mm²
Maximum core temperature	67 °C	105 °C
Number of transistors	no data	382+177 Million
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on Core i5-3340 and Core i3-380UM 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 (Uniprocessor)
Socket	FCLGA1155	BGA1288
Power consumption (TDP)	77 Watt	18 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-3340 and Core i3-380UM. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX	Intel® SSE4.1, Intel® SSE4.2
AES-NI	+	-
FMA	-	+
Enhanced SpeedStep (EIST)	+	+
My WiFi	+	no data
Turbo Boost Technology	2.0	-
Hyper-Threading Technology	-	+
Idle States	+	+
Thermal Monitoring	+	+
Flex Memory Access	no data	+
PAE	no data	36 Bit
FDI	+	+
Fast Memory Access	no data	+

Security technologies

Core i5-3340 and Core i3-380UM technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	-
EDB	+	+
Secure Key	+	no data
Identity Protection	+	-
Anti-Theft	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-3340 and Core i3-380UM are enumerated here.

VT-d	+	-
VT-x	+	+
EPT	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-3340 and Core i3-380UM. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3-1333, DDR3-1600	DDR3
Maximum memory size	32 GB	8 GB
Max memory channels	2	2
Maximum memory bandwidth	25.6 GB/s	12.799 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare	Intel HD Graphics 2500	Intel HD Graphics for Previous Generation Intel Processors
Quick Sync Video	+	-
Clear Video	no data	+
Clear Video HD	+	+
Graphics max frequency	1.05 GHz	500 MHz
InTru 3D	+	no data

Graphics interfaces

Available interfaces and connections of Core i5-3340 and Core i3-380UM integrated GPUs.

Number of displays supported

Peripherals

Specifications and connection of peripherals supported by Core i5-3340 and Core i3-380UM.

PCIe version	3.0	2.0
PCI Express lanes	no data	16

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.

i5-3340 2.66
+466%

i3-380UM 0.47

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.

i5-3340 4227
+467%

i3-380UM 745

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

i5-3340 560
+169%

i3-380UM 208

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

i5-3340 1679
+256%

i3-380UM 471

Gaming performance

Pros & cons summary

Performance score	2.66	0.47
Integrated graphics card	0.69	0.77
Recency	1 July 2013	1 October 2010
Physical cores	4	2
Chip lithography	22 nm	32 nm
Power consumption (TDP)	77 Watt	18 Watt

i5-3340 has a 466% higher aggregate performance score, an age advantage of 2 years, 100% more physical cores, and a 45.5% more advanced lithography process.

i3-380UM, on the other hand, has 11.6% faster integrated GPU, and 327.8% lower power consumption.

The Core i5-3340 is our recommended choice as it beats the Core i3-380UM in performance tests.

Note that Core i5-3340 is a desktop processor while Core i3-380UM is a notebook one.

Should you still have questions on choice between Core i5-3340 and Core i3-380UM, ask them in Comments section, and we shall answer.