Ryzen 7 3700X vs A8-7650K

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Aggregate performance score

A8-7650K
2015
4 cores / 4 threads, 95 Watt
2.02
Ryzen 7 3700X
2019
8 cores / 16 threads, 65 Watt
14.59
+622%

Ryzen 7 3700X outperforms A8-7650K by a whopping 622% based on our aggregate benchmark results.

Primary details

Comparing A8-7650K and Ryzen 7 3700X processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking1832465
Place by popularitynot in top-10097
Cost-effectiveness evaluation0.5239.06
Market segmentDesktop processorDesktop processor
SeriesAMD A-Series (Desktop)AMD Ryzen 7
Architecture codenameKaveri (2014−2015)Matisse (Zen 2) (2019−2020)
Release date7 January 2015 (9 years ago)7 July 2019 (4 years ago)
Launch price (MSRP)$152$329
Current price$49 (0.3x MSRP)$203 (0.6x MSRP)

Cost-effectiveness evaluation

Performance per price, higher is better.

Ryzen 7 3700X has 7412% better value for money than A8-7650K.

Detailed specifications

A8-7650K and Ryzen 7 3700X 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)8 (Octa-Core)
Threads416
Base clock speed3.3 GHz3.6 GHz
Boost clock speed3.8 GHz4.4 GHz
L1 cache256 KB96K (per core)
L2 cache4096 KB512K (per core)
L3 cacheno data32 MB
Chip lithography28 nm7 nm
Die size245 mm2no data
Maximum core temperature72 °Cno data
Number of transistors2,411 million19,200 million
64 bit support++
Windows 11 compatibility-+
Unlocked multiplierYesYes

Compatibility

Information on A8-7650K and Ryzen 7 3700X 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)
SocketFM2+AM4
Power consumption (TDP)95 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A8-7650K and Ryzen 7 3700X. You'll probably need this information if you require some particular technology.

Instruction set extensionsSSE1-4a, AVX, AES, FMA4, VTno data
AES-NI++
FMA+no data
AVX++
FRTC1no data
FreeSync1no data
PowerTune-no data
DualGraphics1no data
TrueAudio+no data
PowerNow+no data
PowerGating+no data
Out-of-band client management+no data
VirusProtect+no data
HSA1no data

Virtualization technologies

Virtual machine speed-up technologies supported by A8-7650K and Ryzen 7 3700X are enumerated here.

AMD-V++
IOMMU 2.0+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by A8-7650K and Ryzen 7 3700X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3-2133DDR4 Dual-channel
Maximum memory sizeno data128 GB
Max memory channels22
Maximum memory bandwidthno data51.196 GB/s
ECC memory supportno data-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardAMD Radeon R7 Graphics-
iGPU core count6-
Number of pipelines384-
Enduro+-
Switchable graphics1-
UVD+-
VCE+-

Graphics interfaces

Available interfaces and connections of A8-7650K and Ryzen 7 3700X integrated GPUs.

DisplayPort+-
HDMI+-

Graphics API support

APIs supported by A8-7650K and Ryzen 7 3700X integrated GPUs, sometimes API versions are included.

DirectXDirectX® 12-
Vulkan1-

Peripherals

Specifications and connection of peripherals supported by A8-7650K and Ryzen 7 3700X.

PCIe version3.0no data
PCI Express lanes16no 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.

A8-7650K 2.02
Ryzen 7 3700X 14.59
+622%

Ryzen 7 3700X outperforms A8-7650K by 622% based on our aggregate benchmark results.


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.

Benchmark coverage: 68%

A8-7650K 3127
Ryzen 7 3700X 22564
+622%

Ryzen 7 3700X outperforms A8-7650K by 622% in Passmark.

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.

Benchmark coverage: 42%

A8-7650K 410
Ryzen 7 3700X 1656
+304%

Ryzen 7 3700X outperforms A8-7650K by 304% in GeekBench 5 Single-Core.

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.

Benchmark coverage: 42%

A8-7650K 1015
Ryzen 7 3700X 8097
+698%

Ryzen 7 3700X outperforms A8-7650K by 698% in GeekBench 5 Multi-Core.

Cinebench 10 32-bit single-core

Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.

Benchmark coverage: 20%

A8-7650K 2904
Ryzen 7 3700X 5839
+101%

Ryzen 7 3700X outperforms A8-7650K by 101% in Cinebench 10 32-bit single-core.

Cinebench 10 32-bit multi-core

Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.

Benchmark coverage: 19%

A8-7650K 9456
Ryzen 7 3700X 40439
+328%

Ryzen 7 3700X outperforms A8-7650K by 328% in Cinebench 10 32-bit multi-core.

3DMark06 CPU

3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.

Benchmark coverage: 19%

A8-7650K 4410
Ryzen 7 3700X 13815
+213%

Ryzen 7 3700X outperforms A8-7650K by 213% in 3DMark06 CPU.

wPrime 32

wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.

Benchmark coverage: 18%

A8-7650K 14.2
Ryzen 7 3700X 3.71
+283%

A8-7650K outperforms Ryzen 7 3700X by 283% in wPrime 32.

Cinebench 11.5 64-bit multi-core

Cinebench Release 11.5 Multi Core is a variant of Cinebench R11.5 which uses all the processor threads. A maximum of 64 threads is supported in this version.

Benchmark coverage: 17%

A8-7650K 3
Ryzen 7 3700X 23
+592%

Ryzen 7 3700X outperforms A8-7650K by 592% in Cinebench 11.5 64-bit multi-core.

Cinebench 15 64-bit multi-core

Cinebench Release 15 Multi Core is a variant of Cinebench R15 which uses all the processor threads.

Benchmark coverage: 15%

A8-7650K 296
Ryzen 7 3700X 2092
+607%

Ryzen 7 3700X outperforms A8-7650K by 607% in Cinebench 15 64-bit multi-core.

Cinebench 15 64-bit single-core

Cinebench R15 (standing for Release 15) is a benchmark made by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version (sometimes called Single-Thread) only uses a single processor thread to render a room full of reflective spheres and light sources.

Benchmark coverage: 15%

A8-7650K 84
Ryzen 7 3700X 204
+143%

Ryzen 7 3700X outperforms A8-7650K by 143% in Cinebench 15 64-bit single-core.

Cinebench 11.5 64-bit single-core

Cinebench R11.5 is an old benchmark by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version loads a single thread with ray tracing to render a glossy room full of crystal spheres and light sources.

Benchmark coverage: 14%

A8-7650K 0.96
Ryzen 7 3700X 2.3
+140%

Ryzen 7 3700X outperforms A8-7650K by 140% in Cinebench 11.5 64-bit single-core.

TrueCrypt AES

TrueCrypt is a discontinued piece of software that was widely used for on-the-fly-encryption of disk partitions, now superseded by VeraCrypt. It contains several embedded performance tests, one of them being TrueCrypt AES, which measures data encryption speed using AES algorithm. Result is encryption speed in gigabytes per second.

Benchmark coverage: 13%

A8-7650K 2
Ryzen 7 3700X 11.4
+470%

Ryzen 7 3700X outperforms A8-7650K by 470% in TrueCrypt AES.

WinRAR 4.0

WinRAR 4.0 is an outdated version of a popular file archiver. It contains an internal speed test, using 'Best' setting of RAR compression on large chunks of randomly generated data. Its results are measured in kilobytes per second.

Benchmark coverage: 13%

A8-7650K 2105
Ryzen 7 3700X 7503
+256%

Ryzen 7 3700X outperforms A8-7650K by 256% in WinRAR 4.0.

x264 encoding pass 2

x264 Pass 2 is a slower variant of x264 video compression that produces a variable bit rate output file, which results in better quality since the higher bit rate is used when it is needed more. Benchmark result is still measured in frames per second.  

Benchmark coverage: 13%

A8-7650K 23
Ryzen 7 3700X 115
+407%

Ryzen 7 3700X outperforms A8-7650K by 407% in x264 encoding pass 2.

x264 encoding pass 1

x264 version 4.0 is a video encoding benchmark uses MPEG 4 x264 compression method to compress a sample HD (720p) video. Pass 1 is a faster variant that produces a constant bit rate output file. Its result is measured in frames per second, which means how many frames of the source video file were encoded per second.  

Benchmark coverage: 13%

A8-7650K 108
Ryzen 7 3700X 270
+150%

Ryzen 7 3700X outperforms A8-7650K by 150% in x264 encoding pass 1.

Gaming performance

Pros & cons summary


Performance score 2.02 14.59
Recency 7 January 2015 7 July 2019
Physical cores 4 8
Threads 4 16
Cost $152 $329
Chip lithography 28 nm 7 nm
Power consumption (TDP) 95 Watt 65 Watt

The Ryzen 7 3700X is our recommended choice as it beats the A8-7650K in performance tests.


Should you still have questions on choice between A8-7650K and Ryzen 7 3700X, ask them in Comments section, and we shall answer.

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AMD A8-7650K
A8-7650K
AMD Ryzen 7 3700X
Ryzen 7 3700X

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