Athlon Gold 3150U vs Sempron 145

VS

Aggregate performance score

Sempron 145
2010
1 core / 1 thread, 45 Watt
0.33
Athlon Gold 3150U
2020
2 cores / 4 threads, 15 Watt
2.51
+661%

Athlon Gold 3150U outperforms Sempron 145 by a whopping 661% based on our aggregate benchmark results.

Primary details

Comparing Sempron 145 and Athlon Gold 3150U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking30901755
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorLaptop
Seriesno dataAMD Picasso (Ryzen 3000 APU)
Power efficiency0.6915.84
Architecture codenameSargas (2009−2011)Dali (Zen) (2020)
Release date1 September 2010 (14 years ago)6 January 2020 (4 years ago)
Launch price (MSRP)$95no data

Detailed specifications

Sempron 145 and Athlon Gold 3150U 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 cores1 (Single-Core)2 (Dual-core)
Threads14
Base clock speed2.8 GHz2.4 GHz
Boost clock speed2.8 GHz3.3 GHz
Multiplierno data24
L1 cache128 KB (per core)192 KB
L2 cache1 MB (per core)1 MB
L3 cache0 KB4 MB
Chip lithography45 nm14 nm
Die size117 mm2no data
Maximum core temperatureno data95 °C
Number of transistors234 million4500 Million
64 bit support++
Windows 11 compatibility-+

Compatibility

Information on Sempron 145 and Athlon Gold 3150U 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 configuration1no data
SocketAM3FP5
Power consumption (TDP)45 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Sempron 145 and Athlon Gold 3150U. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataMMX, 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-+
Precision Boost 2no data+

Virtualization technologies

Virtual machine speed-up technologies supported by Sempron 145 and Athlon Gold 3150U are enumerated here.

AMD-V-+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Sempron 145 and Athlon Gold 3150U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR4
Maximum memory sizeno data32 GB
Max memory channelsno data2
Maximum memory bandwidthno data38.397 GB/s
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataAMD Radeon RX Vega 3 ( - 1000 MHz)

Peripherals

Specifications and connection of peripherals supported by Sempron 145 and Athlon Gold 3150U.

PCIe version2.03.0
PCI Express lanesno data12

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.

Sempron 145 0.33
Athlon Gold 3150U 2.51
+661%

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.

Sempron 145 518
Athlon Gold 3150U 3989
+670%

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.

Sempron 145 306
Athlon Gold 3150U 814
+166%

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.

Sempron 145 308
Athlon Gold 3150U 1669
+442%

Gaming performance

Pros & cons summary


Performance score 0.33 2.51
Recency 1 September 2010 6 January 2020
Physical cores 1 2
Threads 1 4
Chip lithography 45 nm 14 nm
Power consumption (TDP) 45 Watt 15 Watt

Athlon Gold 3150U has a 660.6% higher aggregate performance score, an age advantage of 9 years, 100% more physical cores and 300% more threads, a 221.4% more advanced lithography process, and 200% lower power consumption.

The Athlon Gold 3150U is our recommended choice as it beats the Sempron 145 in performance tests.

Note that Sempron 145 is a desktop processor while Athlon Gold 3150U is a notebook one.


Should you still have questions on choice between Sempron 145 and Athlon Gold 3150U, ask them in Comments section, and we shall answer.

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AMD Sempron 145
Sempron 145
AMD Athlon Gold 3150U
Athlon Gold 3150U

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Community ratings

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