Ryzen 3 5300U vs i5-3340S

Place in the ranking	1744	1080
Place by popularity	not in top-100	not in top-100
Market segment	Desktop processor	Laptop
Series	no data	AMD Lucienne (Zen 2, Ryzen 5000)
Power efficiency	3.62	38.42
Architecture codename	no data	Lucienne-U (Zen 2) (2021)
Release date	1 July 2013 (11 years ago)	12 January 2021 (3 years ago)

Detailed specifications

Core i5-3340S and Ryzen 3 5300U 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)	4 (Quad-Core)
Threads	4	8
Base clock speed	2.8 GHz	2.6 GHz
Boost clock speed	3.3 GHz	3.8 GHz
Bus rate	5 GT/s	no data
Multiplier	no data	26
L1 cache	no data	256 KB
L2 cache	no data	2 MB
L3 cache	6 MB Intel® Smart Cache	4 MB (shared)
Chip lithography	22 nm	7 nm
Die size	no data	156 mm²
Maximum core temperature	69 °C	105 °C
Number of transistors	no data	9,800 million
64 bit support	+	+
Windows 11 compatibility	-	+

Compatibility

Information on Core i5-3340S and Ryzen 3 5300U 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	FP6
Power consumption (TDP)	65 Watt	15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-3340S and Ryzen 3 5300U. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX	MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME
AES-NI	+	+
FMA	-	+
AVX	-	+
Enhanced SpeedStep (EIST)	+	no data
My WiFi	+	no data
Turbo Boost Technology	2.0	no data
Hyper-Threading Technology	-	no data
Idle States	+	no data
Thermal Monitoring	+	-
FDI	+	no data

Security technologies

Core i5-3340S and Ryzen 3 5300U technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-3340S and Ryzen 3 5300U are enumerated here.

AMD-V	-	+
VT-d	+	no data
VT-x	+	no data
EPT	+	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-3340S and Ryzen 3 5300U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3-1333, DDR3-1600	DDR4
Maximum memory size	32 GB	64 GB
Max memory channels	2	no data
Maximum memory bandwidth	25.6 GB/s	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare	Intel HD Graphics 2500	AMD Radeon RX Vega 6 (Ryzen 4000/5000)
Quick Sync Video	+	-
Clear Video HD	+	no data
Graphics max frequency	1.05 GHz	no data
InTru 3D	+	no data

Graphics interfaces

Available interfaces and connections of Core i5-3340S and Ryzen 3 5300U integrated GPUs.

Number of displays supported

no data

Peripherals

Specifications and connection of peripherals supported by Core i5-3340S and Ryzen 3 5300U.

PCIe version	3.0	3.0
PCI Express lanes	no data	12

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.

i5-3340S 2.58

Ryzen 3 5300U 6.33
+145%

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.

i5-3340S 3942

Ryzen 3 5300U 9680
+146%

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.

i5-3340S 553

Ryzen 3 5300U 1216
+120%

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.

i5-3340S 1512

Ryzen 3 5300U 3608
+139%

Gaming performance

Pros & cons summary

Performance score	2.58	6.33
Integrated graphics card	0.69	6.04
Recency	1 July 2013	12 January 2021
Threads	4	8
Chip lithography	22 nm	7 nm
Power consumption (TDP)	65 Watt	15 Watt

Ryzen 3 5300U has a 145.3% higher aggregate performance score, 775.4% faster integrated GPU, an age advantage of 7 years, 100% more threads, a 214.3% more advanced lithography process, and 333.3% lower power consumption.

The Ryzen 3 5300U is our recommended choice as it beats the Core i5-3340S in performance tests.

Note that Core i5-3340S is a desktop processor while Ryzen 3 5300U is a notebook one.

Should you still have questions on choice between Core i5-3340S and Ryzen 3 5300U, ask them in Comments section, and we shall answer.