Ryzen 9 7950X3D vs i3-1305U

VS

Aggregate performance score

Core i3-1305U
2023
5 cores / 6 threads, 15 Watt
5.54
Ryzen 9 7950X3D
2023
16 cores / 32 threads, 120 Watt
39.35
+610%

Ryzen 9 7950X3D outperforms Core i3-1305U by a whopping 610% based on our aggregate benchmark results.

Primary details

Comparing Core i3-1305U and Ryzen 9 7950X3D processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking115868
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data56.78
Market segmentLaptopDesktop processor
SeriesIntel Raptor Lake-UAMD Ryzen 9
Power efficiency34.9531.03
Architecture codenameRaptor Lake-U (2023)Raphael (Zen4) (2022−2023)
Release date4 January 2023 (1 year ago)4 January 2023 (1 year ago)
Launch price (MSRP)$309$699

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i3-1305U and Ryzen 9 7950X3D 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 cores5 (Penta-Core)16 (Hexadeca-Core)
Threads632
Base clock speed1.6 GHz4.2 GHz
Boost clock speed4.5 GHz5.7 GHz
Bus rateno data64K (per core)
L1 cache80K (per core)1024 KB
L2 cache1.25 MB (per core)16 MB
L3 cache10 MB (shared)128 MB (shared)
Chip lithographyIntel 7 nm5 nm, 6 nm
Die sizeno data71+71+122 mm
Maximum core temperature100 °C89 °C
Maximum case temperature (TCase)no data47 °C
Number of transistorsno data13,140 million
64 bit support++
Windows 11 compatibility++
Unlocked multiplier-+

Compatibility

Information on Core i3-1305U and Ryzen 9 7950X3D 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
SocketFCBGA1744AM5
Power consumption (TDP)15 Watt120 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i3-1305U and Ryzen 9 7950X3D. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX286x MMX(+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A,-64, AMD-V, AES, AVX, AVX2, AVX512F, FMA3, SHA, XFR2, Precision Boost 2
AES-NI++
AVX++
Enhanced SpeedStep (EIST)+no data
Speed Shift+no data
Hyper-Threading Technology+no data
TSX+-
Thermal Monitoring+-
Flex Memory Access+no data
Precision Boost 2no data+
Deep Learning Boost+-

Security technologies

Core i3-1305U and Ryzen 9 7950X3D technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data
EDB+no data
Secure Key+no data
OS Guard+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i3-1305U and Ryzen 9 7950X3D 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 i3-1305U and Ryzen 9 7950X3D. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5-5200, DDR4-3200, LPDDR4x-4267DDR5-5200
Maximum memory size96 GB128 GB
Max memory channels2no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel UHD Graphics for 13th Gen Intel ProcessorsAMD Radeon Graphics (Ryzen 7000) (400 - 2200 MHz)
Quick Sync Video+-
Graphics max frequency1.25 GHzno data
Execution Units64no data

Graphics interfaces

Available interfaces and connections of Core i3-1305U and Ryzen 9 7950X3D integrated GPUs.

Number of displays supported4no data

Graphics image quality

Maximum display resolutions supported by Core i3-1305U and Ryzen 9 7950X3D integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.44096 x 2304 @ 60Hzno data
Max resolution over eDP4096 x 2304 @ 120Hzno data
Max resolution over DisplayPort7680 x 4320 @ 60Hzno data

Graphics API support

APIs supported by Core i3-1305U and Ryzen 9 7950X3D integrated GPUs, sometimes API versions are included.

DirectX12.1no data
OpenGL4.6no data

Peripherals

Specifications and connection of peripherals supported by Core i3-1305U and Ryzen 9 7950X3D.

PCIe version4.05.0
PCI Express lanes824

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.

i3-1305U 5.54
Ryzen 9 7950X3D 39.35
+610%

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.

i3-1305U 8802
Ryzen 9 7950X3D 62509
+610%

Gaming performance

Pros & cons summary


Performance score 5.54 39.35
Integrated graphics card 5.58 4.43
Physical cores 5 16
Threads 6 32
Power consumption (TDP) 15 Watt 120 Watt

i3-1305U has 26% faster integrated GPU, and 700% lower power consumption.

Ryzen 9 7950X3D, on the other hand, has a 610.3% higher aggregate performance score, and 220% more physical cores and 433.3% more threads.

The Ryzen 9 7950X3D is our recommended choice as it beats the Core i3-1305U in performance tests.

Be aware that Core i3-1305U is a notebook processor while Ryzen 9 7950X3D is a desktop one.


Should you still have questions on choice between Core i3-1305U and Ryzen 9 7950X3D, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


Intel Core i3-1305U
Core i3-1305U
AMD Ryzen 9 7950X3D
Ryzen 9 7950X3D

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Community ratings

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