i5-3339Y vs i3-2120

Place in the ranking	2279	2430
Place by popularity	87	not in top-100
Cost-effectiveness evaluation	0.14	no data
Market segment	Desktop processor	Laptop
Series	no data	Intel Core i5
Architecture codename	Sandy Bridge (2011−2013)	Ivy Bridge (2012−2013)
Release date	20 February 2011 (13 years ago)	8 January 2013 (11 years ago)
Launch price (MSRP)	$95	$250

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i3-2120 and Core i5-3339Y 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)	2 (Dual-core)
Threads	4	4
Base clock speed	3.3 GHz	1.5 GHz
Boost clock speed	3.3 GHz	2 GHz
Bus rate	5 GT/s	5 GT/s
L1 cache	64 KB (per core)	64K (per core)
L2 cache	256 KB (per core)	256K (per core)
L3 cache	3 MB (shared)	3 MB (shared)
Chip lithography	32 nm	22 nm
Die size	131 mm²	160 mm²
Maximum core temperature	69 °C	105 °C
Maximum case temperature (TCase)	no data	67 °C
Number of transistors	504 million	1,400 million
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on Core i3-2120 and Core i5-3339Y 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	FCLGA1155	FCBGA1023
Power consumption (TDP)	65 Watt	13 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i3-2120 and Core i5-3339Y. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX	Intel® AVX
AES-NI	-	+
AVX	-	+
Enhanced SpeedStep (EIST)	+	+
My WiFi	no data	+
Turbo Boost Technology	-	+
Hyper-Threading Technology	+	+
Idle States	+	+
Thermal Monitoring	+	+
Flex Memory Access	+	+
Demand Based Switching	no data	+
FDI	+	+
Fast Memory Access	+	+
Status	Discontinued	Discontinued

Security technologies

Core i3-2120 and Core i5-3339Y 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 i3-2120 and Core i5-3339Y are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i3-2120 and Core i5-3339Y. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR3
Maximum memory size	32 GB	32 GB
Max memory channels	2	2
Maximum memory bandwidth	21 GB/s	25.6 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare	Intel HD Graphics 2000	Intel HD Graphics 4000
Quick Sync Video	+	+
Clear Video HD	+	+
Graphics max frequency	1.1 GHz	850 MHz
InTru 3D	+	+

Graphics interfaces

Available interfaces and connections of Core i3-2120 and Core i5-3339Y integrated GPUs.

Number of displays supported	2	3
eDP	no data	+
DisplayPort	-	+
HDMI	-	+
SDVO	no data	+
CRT	no data	+

Peripherals

Specifications and connection of peripherals supported by Core i3-2120 and Core i5-3339Y.

PCIe version	2.0	no data
PCI Express lanes	16	no data

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.

i3-2120 1.28
+23.1%

i5-3339Y 1.04

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.

i3-2120 1958
+23.2%

i5-3339Y 1589

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.

i3-2120 496
+42.1%

i5-3339Y 349

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.

i3-2120 1020
+31.4%

i5-3339Y 776

Gaming performance

Pros & cons summary

Performance score	1.28	1.04
Integrated graphics card	0.55	1.18
Recency	20 February 2011	8 January 2013
Chip lithography	32 nm	22 nm
Power consumption (TDP)	65 Watt	13 Watt

i3-2120 has a 23.1% higher aggregate performance score.

i5-3339Y, on the other hand, has 114.5% faster integrated GPU, an age advantage of 1 year, a 45.5% more advanced lithography process, and 400% lower power consumption.

The Core i3-2120 is our recommended choice as it beats the Core i5-3339Y in performance tests.

Note that Core i3-2120 is a desktop processor while Core i5-3339Y is a notebook one.

Should you still have questions on choice between Core i3-2120 and Core i5-3339Y, ask them in Comments section, and we shall answer.