Processor U300 vs Ryzen 3 4300U

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Aggregate performance score

Ryzen 3 4300U
2020
4 cores / 4 threads, 15 Watt
4.60
Processor U300
2023
5 cores / 6 threads, 15 Watt
5.64
+22.6%

Processor U300 outperforms Ryzen 3 4300U by a significant 23% based on our aggregate benchmark results.

Primary details

Comparing processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking13681221
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesAMD Renoir (Ryzen 4000 APU)Intel Raptor Lake-U
Power efficiency29.3736.02
DesignerAMDIntel
ManufacturerTSMCIntel
Architecture codenameRenoir-U (Zen 2) (2020−2021)Raptor Lake-U (2023)
Release date6 January 2020 (5 years ago)4 January 2023 (2 years ago)
Launch price (MSRP)no data$193

Detailed specifications

Ryzen 3 4300U and Processor U300 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 cores4 (Quad-Core)5 (Penta-Core)
Threads46
Base clock speed2.7 GHz1.2 GHz
Boost clock speed3.7 GHz4.4 GHz
Bus rateno data55 MHz
Multiplier27no data
L1 cache64 KB (per core)80K (per core)
L2 cache512 KB (per core)1.25 MB (per core)
L3 cache4 MB (shared)8 MB (shared)
Chip lithography7 nm10 nm
Die size156 mm2no data
Maximum core temperature105 °C100 °C
Number of transistors9,800 millionno data
64 bit support++
Windows 11 compatibility++

Compatibility

Information on Ryzen 3 4300U and Processor U300 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 configuration11
SocketFP6Intel BGA 1744
Power consumption (TDP)15 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 3 4300U and Processor U300. You'll probably need this information if you require some particular technology.

Instruction set extensionsMMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, CPB, AES-NI, RDRAND, RDSEED, SHA, SMEno data
AES-NI++
FMA+-
AVX++
Enhanced SpeedStep (EIST)no data+
TSX-+

Security technologies

Ryzen 3 4300U and Processor U300 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 3 4300U and Processor U300 are enumerated here.

AMD-V+-
VT-dno data+
VT-xno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 3 4300U and Processor U300. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR4, DDR5 Dual-channel
Maximum memory size64 GBno data
Maximum memory bandwidth68.27 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardAMD Radeon RX Vega 5 ( - 1400 MHz)Intel UHD Graphics Xe G4 48EUs ( - 1100 MHz)

Peripherals

Specifications and connection of peripherals supported by Ryzen 3 4300U and Processor U300.

PCIe version3.04.0
PCI Express lanesno data8

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.

Ryzen 3 4300U 4.60
Processor U300 5.64
+22.6%

Geekbench 5.5 Multi-Core

Ryzen 3 4300U 3439
Processor U300 3764
+9.5%

7-Zip Single

Ryzen 3 4300U 4064
Processor U300 4847
+19.3%

7-Zip

Ryzen 3 4300U 15824
Processor U300 18979
+19.9%

WebXPRT 4 Overall

Ryzen 3 4300U 152
Processor U300 197
+29.6%

Blender v3.3 Classroom CPU(-)

Ryzen 3 4300U 1414
+3.8%
Processor U300 1362

Gaming performance

Pros & cons summary


Performance score 4.60 5.64
Integrated graphics card 4.23 4.16
Recency 6 January 2020 4 January 2023
Physical cores 4 5
Threads 4 6
Chip lithography 7 nm 10 nm

Ryzen 3 4300U has 1.7% faster integrated GPU, and a 42.9% more advanced lithography process.

Processor U300, on the other hand, has a 22.6% higher aggregate performance score, an age advantage of 2 years, and 25% more physical cores and 50% more threads.

The Intel Processor U300 is our recommended choice as it beats the AMD Ryzen 3 4300U in performance tests.

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AMD Ryzen 3 4300U
Ryzen 3 4300U
Intel Processor U300
Processor U300

Other comparisons

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Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


4.1 998 votes

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