Athlon Silver 3050U vs Celeron B815

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Aggregate performance score

Celeron B815
2012
2 cores / 2 threads, 35 Watt
0.46
Athlon Silver 3050U
2020
2 cores / 2 threads, 15 Watt
1.88
+309%

Athlon Silver 3050U outperforms Celeron B815 by a whopping 309% based on our aggregate benchmark results.

Primary details

Comparing Celeron B815 and Athlon Silver 3050U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking29231971
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel CeleronAMD Picasso (Ryzen 3000 APU)
Power efficiencyno data11.86
Architecture codenameSandy Bridge (2011−2013)Dali (Zen) (2020)
Release date1 January 2012 (12 years ago)6 January 2020 (4 years ago)
Launch price (MSRP)$86no data

Detailed specifications

Celeron B815 and Athlon Silver 3050U 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 cores2 (Dual-core)2 (Dual-core)
Threads22
Base clock speed1.6 GHz2.3 GHz
Boost clock speed1.6 GHz3.2 GHz
Bus typeDMI 2.0no data
Bus rate4 × 5 GT/sno data
Multiplier1623
L1 cache64K (per core)192 KB
L2 cache256K (per core)1 MB
L3 cache2 MB (shared)4 MB
Chip lithography32 nm14 nm
Die size131 mm2no data
Maximum core temperature100 °C95 °C
Number of transistors504 million4500 Million
64 bit support++
Windows 11 compatibility-+

Compatibility

Information on Celeron B815 and Athlon Silver 3050U 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 configuration1 (Uniprocessor)no data
SocketFCPGA988,PGA988FP5
Power consumption (TDP)35 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron B815 and Athlon Silver 3050U. You'll probably need this information if you require some particular technology.

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

Security technologies

Celeron B815 and Athlon Silver 3050U technologies aimed at improving security, for example, by protecting against hacks.

TXT-no data
EDB+no data
Anti-Theft-no data

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron B815 and Athlon Silver 3050U are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron B815 and Athlon Silver 3050U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR4
Maximum memory size16 GB32 GB
Max memory channels22
Maximum memory bandwidth21.335 GB/s38.397 GB/s
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel® HD Graphics for 2nd Generation Intel® ProcessorsAMD Radeon RX Vega 2
Graphics max frequency1.05 GHzno data

Graphics interfaces

Available interfaces and connections of Celeron B815 and Athlon Silver 3050U integrated GPUs.

Number of displays supported2no data
eDP+no data
DisplayPort+-
HDMI+-
SDVO+no data
CRT+no data

Peripherals

Specifications and connection of peripherals supported by Celeron B815 and Athlon Silver 3050U.

PCIe version2.03.0
PCI Express lanes1612

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.

Celeron B815 0.46
Athlon Silver 3050U 1.88
+309%

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.

Celeron B815 731
Athlon Silver 3050U 2993
+309%

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.

Celeron B815 243
Athlon Silver 3050U 774
+219%

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.

Celeron B815 413
Athlon Silver 3050U 1345
+226%

Gaming performance

Pros & cons summary


Performance score 0.46 1.88
Recency 1 January 2012 6 January 2020
Chip lithography 32 nm 14 nm
Power consumption (TDP) 35 Watt 15 Watt

Athlon Silver 3050U has a 308.7% higher aggregate performance score, an age advantage of 8 years, a 128.6% more advanced lithography process, and 133.3% lower power consumption.

The Athlon Silver 3050U is our recommended choice as it beats the Celeron B815 in performance tests.


Should you still have questions on choice between Celeron B815 and Athlon Silver 3050U, ask them in Comments section, and we shall answer.

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Intel Celeron B815
Celeron B815
AMD Athlon Silver 3050U
Athlon Silver 3050U

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Community ratings

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Questions & comments

Here you can ask a question about Celeron B815 or Athlon Silver 3050U, agree or disagree with our judgements, or report an error or mismatch.