Ryzen 7 7800X3D vs A8-7650K

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Aggregate performance score

A8-7650K
2015
4 cores / 4 threads, 95 Watt
2.02
Ryzen 7 7800X3D
2023
8 cores / 16 threads, 120 Watt
22.17
+998%

Ryzen 7 7800X3D outperforms A8-7650K by a whopping 998% based on our aggregate benchmark results.

Primary details

Comparing A8-7650K and Ryzen 7 7800X3D processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking1832214
Place by popularitynot in top-10019
Cost-effectiveness evaluation0.5237.50
Market segmentDesktop processorDesktop processor
SeriesAMD A-Series (Desktop)no data
Architecture codenameKaveri (2014−2015)Raphael (Zen4)
Release date7 January 2015 (9 years ago)4 January 2023 (1 year ago)
Launch price (MSRP)$152$449
Current price$49 (0.3x MSRP)$520 (1.2x MSRP)

Cost-effectiveness evaluation

Performance per price, higher is better.

Ryzen 7 7800X3D has 7112% better value for money than A8-7650K.

Detailed specifications

A8-7650K and Ryzen 7 7800X3D 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 GHz4.4 GHz
Boost clock speed3.8 GHz5 GHz
L1 cache256 KB64K (per core)
L2 cache4096 KB1 MB (per core)
L3 cacheno data96 MB (shared)
Chip lithography28 nm5 nm
Die size245 mm271 mm2
Maximum core temperature72 °C89 °C
Maximum case temperature (TCase)no data61 °C
Number of transistors2,411 million6,570 million
64 bit support++
Windows 11 compatibility-+
Unlocked multiplierYesYes

Compatibility

Information on A8-7650K and Ryzen 7 7800X3D 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
SocketFM2+AM5
Power consumption (TDP)95 Watt120 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A8-7650K and Ryzen 7 7800X3D. You'll probably need this information if you require some particular technology.

Instruction set extensionsSSE1-4a, AVX, AES, FMA4, VT86x MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A,-64, AMD-V, AES, AVX, AVX2, AVX512, BMI1, BMI2, F16C, FMA3, AMD64, EVP, AMD-V, SMAP, SMEP, SMT SHA, XFR2, Precision Boost 2
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 7800X3D 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 7800X3D. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3-2133DDR5-5200
Max memory channels2no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
AMD Radeon R7 GraphicsAMD Radeon Graphics (Ryzen 7000)
iGPU core count6no data
Number of pipelines384no data
Enduro+no data
Switchable graphics1no data
UVD+no data
VCE+no data

Graphics interfaces

Available interfaces and connections of A8-7650K and Ryzen 7 7800X3D integrated GPUs.

DisplayPort+no data
HDMI+no data

Graphics API support

APIs supported by A8-7650K and Ryzen 7 7800X3D integrated GPUs, sometimes API versions are included.

DirectXDirectX® 12no data
Vulkan1no data

Peripherals

Specifications and connection of peripherals supported by A8-7650K and Ryzen 7 7800X3D.

PCIe version3.05.0
PCI Express lanes1624

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 7800X3D 22.17
+998%

Ryzen 7 7800X3D outperforms A8-7650K by 998% 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 7800X3D 34286
+996%

Ryzen 7 7800X3D outperforms A8-7650K by 996% 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 7800X3D 2716
+562%

Ryzen 7 7800X3D outperforms A8-7650K by 562% 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 7800X3D 15142
+1392%

Ryzen 7 7800X3D outperforms A8-7650K by 1392% 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 7800X3D 8026
+176%

Ryzen 7 7800X3D outperforms A8-7650K by 176% 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 7800X3D 51950
+449%

Ryzen 7 7800X3D outperforms A8-7650K by 449% 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 7800X3D 16892
+283%

Ryzen 7 7800X3D outperforms A8-7650K by 283% 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 7800X3D 2.44
+482%

A8-7650K outperforms Ryzen 7 7800X3D by 482% 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 7800X3D 33
+899%

Ryzen 7 7800X3D outperforms A8-7650K by 899% 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 7800X3D 2879
+872%

Ryzen 7 7800X3D outperforms A8-7650K by 872% 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 7800X3D 282
+235%

Ryzen 7 7800X3D outperforms A8-7650K by 235% 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 7800X3D 3.43
+257%

Ryzen 7 7800X3D outperforms A8-7650K by 257% 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 7800X3D 15.3
+665%

Ryzen 7 7800X3D outperforms A8-7650K by 665% 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 7800X3D 16585
+688%

Ryzen 7 7800X3D outperforms A8-7650K by 688% 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 7800X3D 169
+646%

Ryzen 7 7800X3D outperforms A8-7650K by 646% 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 7800X3D 344
+219%

Ryzen 7 7800X3D outperforms A8-7650K by 219% in x264 encoding pass 1.

Gaming performance

Pros & cons summary


Performance score 2.02 22.17
Recency 7 January 2015 4 January 2023
Physical cores 4 8
Threads 4 16
Cost $152 $449
Chip lithography 28 nm 5 nm
Power consumption (TDP) 95 Watt 120 Watt

The Ryzen 7 7800X3D 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 7800X3D, ask them in Comments section, and we shall answer.

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AMD A8-7650K
A8-7650K
AMD Ryzen 7 7800X3D
Ryzen 7 7800X3D

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