Ryzen 5 3600 vs Athlon II X4 645

VS

Aggregate performance score

Athlon II X4 645
2010
4 cores / 4 threads, 95 Watt
1.48
Ryzen 5 3600
2019
6 cores / 12 threads, 65 Watt
11.21
+657%

Ryzen 5 3600 outperforms Athlon II X4 645 by a whopping 657% based on our aggregate benchmark results.

Primary details

Comparing Athlon II X4 645 and Ryzen 5 3600 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2152692
Place by popularitynot in top-1009
Cost-effectiveness evaluation3.3023.26
Market segmentDesktop processorDesktop processor
Seriesno dataAMD Ryzen 5
Power efficiency1.4716.25
Architecture codenamePropus (2009−2011)Matisse (2019−2020)
Release date21 September 2010 (14 years ago)7 July 2019 (5 years ago)
Launch price (MSRP)$80$199

Cost-effectiveness evaluation

Performance per price, higher is better.

Ryzen 5 3600 has 605% better value for money than Athlon II X4 645.

Detailed specifications

Athlon II X4 645 and Ryzen 5 3600 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)6 (Hexa-Core)
Threads412
Base clock speed3.1 GHz3.6 GHz
Boost clock speed3.1 GHz4.2 GHz
L1 cache128 KB (per core)384 KB
L2 cache512 KB (per core)3 MB
L3 cache0 KB32 MB (shared)
Chip lithography45 nm7 nm, 12 nm
Die size169 mm2no data
Number of transistors300 million4,800 million
64 bit support++
Windows 11 compatibility-+
Unlocked multiplier-+

Compatibility

Information on Athlon II X4 645 and Ryzen 5 3600 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 (Uniprocessor)
SocketAM3AM4
Power consumption (TDP)95 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Athlon II X4 645 and Ryzen 5 3600. You'll probably need this information if you require some particular technology.

AES-NI-+
AVX-+
Precision Boost 2no data+

Virtualization technologies

Virtual machine speed-up technologies supported by Athlon II X4 645 and Ryzen 5 3600 are enumerated here.

AMD-V-+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Athlon II X4 645 and Ryzen 5 3600. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR4 Dual-channel
Maximum memory sizeno data128 GB
Max memory channelsno data2
Maximum memory bandwidthno data51.196 GB/s

Peripherals

Specifications and connection of peripherals supported by Athlon II X4 645 and Ryzen 5 3600.

PCIe version2.0no 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.

Athlon II X4 645 1.48
Ryzen 5 3600 11.21
+657%

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.

Athlon II X4 645 2348
Ryzen 5 3600 17748
+656%

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.

Athlon II X4 645 319
Ryzen 5 3600 1614
+406%

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.

Athlon II X4 645 961
Ryzen 5 3600 6917
+620%

Gaming performance

Pros & cons summary


Performance score 1.48 11.21
Recency 21 September 2010 7 July 2019
Physical cores 4 6
Threads 4 12
Chip lithography 45 nm 7 nm
Power consumption (TDP) 95 Watt 65 Watt

Ryzen 5 3600 has a 657.4% higher aggregate performance score, an age advantage of 8 years, 50% more physical cores and 200% more threads, a 542.9% more advanced lithography process, and 46.2% lower power consumption.

The Ryzen 5 3600 is our recommended choice as it beats the Athlon II X4 645 in performance tests.


Should you still have questions on choice between Athlon II X4 645 and Ryzen 5 3600, ask them in Comments section, and we shall answer.

Vote for your favorite

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AMD Athlon II X4 645
Athlon II X4 645
AMD Ryzen 5 3600
Ryzen 5 3600

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Community ratings

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


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Questions & comments

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