Ryzen 7 5700G vs Athlon X4 840

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Aggregate performance score

Athlon X4 840
2014
4 cores / 4 threads, 65 Watt
2.15
Ryzen 7 5700G
2021
8 cores / 16 threads, 65 Watt
15.89
+639%

Ryzen 7 5700G outperforms Athlon X4 840 by a whopping 639% based on our aggregate benchmark results.

Primary details

Comparing Athlon X4 840 and Ryzen 7 5700G processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking1779401
Place by popularitynot in top-10046
Cost-effectiveness evaluation7.3811.93
Market segmentDesktop processorDesktop processor
Series4x AthlonAMD Ryzen 7
Architecture codenameKaveri (2014−2015)Cezanne (Zen 3)
Release dateAugust 2014 (9 years ago)13 April 2021 (3 years ago)
Launch price (MSRP)no data$359
Current price$23 $1050 (2.9x MSRP)

Cost-effectiveness evaluation

Performance per price, higher is better.

Ryzen 7 5700G has 62% better value for money than Athlon X4 840.

Detailed specifications

Athlon X4 840 and Ryzen 7 5700G 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 speed3.1 GHz3.8 GHz
Boost clock speed3.8 GHz4.6 GHz
L1 cache256K64K (per core)
L2 cache4 MB512K (per core)
L3 cacheno data16 MB
Chip lithography28 nm7 nm
Die size245 mm2AM4 (1331) mm2
Maximum core temperatureno data95 °C
Maximum case temperature (TCase)72 °C95 °C
Number of transistors2,411 millionno data
64 bit support++
Windows 11 compatibility-+
Unlocked multiplierYesYes

Compatibility

Information on Athlon X4 840 and Ryzen 7 5700G 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
SocketSocket FM2+AM4
Power consumption (TDP)65 watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Athlon X4 840 and Ryzen 7 5700G. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataDDR4-3200 RAM, PCIe 3, MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME
AES-NI++
FMA++
AVX++

Virtualization technologies

Virtual machine speed-up technologies supported by Athlon X4 840 and Ryzen 7 5700G are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Athlon X4 840 and Ryzen 7 5700G. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR4
Maximum memory bandwidthno data51.196 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataAMD Radeon RX Vega 8 (Ryzen 4000/5000)

Peripherals

Specifications and connection of peripherals supported by Athlon X4 840 and Ryzen 7 5700G.

PCIe version3.03.0
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.

Athlon X4 840 2.15
Ryzen 7 5700G 15.89
+639%

Ryzen 7 5700G outperforms Athlon X4 840 by 639% 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%

Athlon X4 840 3319
Ryzen 7 5700G 24573
+640%

Ryzen 7 5700G outperforms Athlon X4 840 by 640% 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%

Athlon X4 840 455
Ryzen 7 5700G 1983
+336%

Ryzen 7 5700G outperforms Athlon X4 840 by 336% 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%

Athlon X4 840 1142
Ryzen 7 5700G 8739
+665%

Ryzen 7 5700G outperforms Athlon X4 840 by 665% in GeekBench 5 Multi-Core.

Gaming performance

Pros & cons summary


Performance score 2.15 15.89
Recency on August 2014 13 April 2021
Physical cores 4 8
Threads 4 16
Chip lithography 28 nm 7 nm

The Ryzen 7 5700G is our recommended choice as it beats the Athlon X4 840 in performance tests.


Should you still have questions on choice between Athlon X4 840 and Ryzen 7 5700G, ask them in Comments section, and we shall answer.

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AMD Athlon X4 840
Athlon X4 840
AMD Ryzen 7 5700G
Ryzen 7 5700G

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Community ratings

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Questions & comments

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