Core i3-11100B vs Ryzen 5 3450U

Place in performance ranking	1291	920
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	AMD Picasso (Ryzen 3000 APU)	no data
Architecture codename	Picasso-U (Zen+)	no data
Release date	1 May 2020 (4 years ago)	1 April 2021 (3 years ago)

Detailed specifications

Ryzen 5 3450U and Core i3-11100B 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)	no data
Threads	8	no data
Base clock speed	2.1 GHz	no data
Boost clock speed	3.5 GHz	no data
L1 cache	384 KB	no data
L2 cache	2 MB	no data
L3 cache	4 MB	no data
Chip lithography	12 nm	no data
Maximum core temperature	105 °C	no data
Number of transistors	4500 Million	no data
64 bit support	+	-
Windows 11 compatibility	+	-
Unlocked multiplier	No	No

Compatibility

Information on Ryzen 5 3450U and Core i3-11100B 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	no data	1
Socket	FP5	no data
Power consumption (TDP)	15 Watt	65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 5 3450U and Core i3-11100B. You'll probably need this information if you require some particular technology.

Instruction set extensions	DDR4-2400 RAM, PCIe 3, 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	no data
AES-NI	+	no data
FMA	+	no data
AVX	+	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 5 3450U and Core i3-11100B. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4	no data
Maximum memory bandwidth	no data	45.8 GB/s
ECC memory support	no data	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

AMD Radeon RX Vega 8 (Ryzen 2000/3000)

no data

Peripherals

Specifications and connection of peripherals supported by Ryzen 5 3450U and Core i3-11100B.

PCI Express lanes

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.

Ryzen 5 3450U 4.36

i3-11100B 7.34
+68.3%

Core i3-11100B outperforms Ryzen 5 3450U by 68% based on our aggregate benchmark results.

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.

Benchmark coverage: 68%

Ryzen 5 3450U 6737

i3-11100B 11357
+68.6%

Core i3-11100B outperforms Ryzen 5 3450U by 69% in Passmark.