Ryzen 5 7640U vs Celeron N2815

VS

Aggregate performance score

Celeron N2815
2013
2 cores / 2 threads, 7 Watt
0.31
Ryzen 5 7640U
2023
6 cores / 12 threads, 15 Watt
13.35
+4206%

Ryzen 5 7640U outperforms Celeron N2815 by a whopping 4206% based on our aggregate benchmark results.

Primary details

Comparing Celeron N2815 and Ryzen 5 7640U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking3106563
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel Celeronno data
Power efficiency3.9184.23
Architecture codenameBay Trail-M (2013−2014)Phoenix-U (Zen 4) (2023)
Release date1 December 2013 (11 years ago)3 May 2023 (1 year ago)
Launch price (MSRP)$107no data

Detailed specifications

Celeron N2815 and Ryzen 5 7640U 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)6 (Hexa-Core)
Threads212
Base clock speed1.86 GHz3.5 GHz
Boost clock speed2.13 GHz4.9 GHz
L1 cache112 KB64 KB (per core)
L2 cache1 MB1 MB (per core)
L3 cache1 MB16 MB (shared)
Chip lithography22 nm4 nm
Die sizeno data178 mm2
Maximum core temperature105 °C100 °C
Number of transistorsno data25,000 million
64 bit support++
Windows 11 compatibility-+

Compatibility

Information on Celeron N2815 and Ryzen 5 7640U 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 configurationno data1
SocketFCBGA1170FP8
Power consumption (TDP)7.5 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron N2815 and Ryzen 5 7640U. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataRyzen AI, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A, SSSE3
AES-NI-+
AVX-+
Enhanced SpeedStep (EIST)+no data
Turbo Boost Technology-no data
Hyper-Threading Technology-no data
Idle States+no data
Smart Connect+no data
RST-no data
Precision Boost 2no data+

Security technologies

Celeron N2815 and Ryzen 5 7640U technologies aimed at improving security, for example, by protecting against hacks.

EDB+no data
Anti-Theft-no data

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron N2815 and Ryzen 5 7640U 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 N2815 and Ryzen 5 7640U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3L-1066DDR5
Maximum memory size8 GBno data
Max memory channels2no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel HD Graphics for Intel Atom Processor Z3700 SeriesAMD Radeon 760M ( - 2600 MHz)
Graphics max frequency756 MHzno data

Graphics interfaces

Available interfaces and connections of Celeron N2815 and Ryzen 5 7640U integrated GPUs.

Number of displays supported2no data

Peripherals

Specifications and connection of peripherals supported by Celeron N2815 and Ryzen 5 7640U.

PCIe version2.04.0
PCI Express lanes420
USB revision3.0 and 2.0no data
Total number of SATA ports2no data
Number of USB ports5no 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.

Celeron N2815 0.31
Ryzen 5 7640U 13.35
+4206%

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 N2815 492
Ryzen 5 7640U 21210
+4211%

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 N2815 151
Ryzen 5 7640U 2140
+1317%

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 N2815 251
Ryzen 5 7640U 8762
+3391%

Gaming performance

Pros & cons summary


Performance score 0.31 13.35
Integrated graphics card 0.77 14.90
Recency 1 December 2013 3 May 2023
Physical cores 2 6
Threads 2 12
Chip lithography 22 nm 4 nm
Power consumption (TDP) 7 Watt 15 Watt

Celeron N2815 has 114.3% lower power consumption.

Ryzen 5 7640U, on the other hand, has a 4206.5% higher aggregate performance score, 1835.1% faster integrated GPU, an age advantage of 9 years, 200% more physical cores and 500% more threads, and a 450% more advanced lithography process.

The Ryzen 5 7640U is our recommended choice as it beats the Celeron N2815 in performance tests.


Should you still have questions on choice between Celeron N2815 and Ryzen 5 7640U, ask them in Comments section, and we shall answer.

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Intel Celeron N2815
Celeron N2815
AMD Ryzen 5 7640U
Ryzen 5 7640U

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Community ratings

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Questions & comments

Here you can ask a question about Celeron N2815 or Ryzen 5 7640U, agree or disagree with our judgements, or report an error or mismatch.