Ryzen Threadripper 7960X vs Athlon X4 840

Aggregate performance score

Athlon X4 840
2014
4 cores / 4 threads, 65 Watt
2.09
Ryzen Threadripper 7960X
2023
24 cores / 48 threads, 350 Watt
52.65
+2419%

Ryzen Threadripper 7960X outperforms Athlon X4 840 by a whopping 2419% based on our aggregate benchmark results.

Primary details

Comparing Athlon X4 840 and Ryzen Threadripper 7960X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking187828
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data32.48
Market segmentDesktop processorDesktop processor
Series4x Athlonno data
Power efficiency3.0414.24
Architecture codenameKaveri (2014−2015)Storm Peak (2023)
Release dateAugust 2014 (10 years ago)19 October 2023 (1 year ago)
Launch price (MSRP)no data$1,499

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Athlon X4 840 and Ryzen Threadripper 7960X 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)24 (Tetracosa-Core)
Threads448
Base clock speed3.1 GHz4.2 GHz
Boost clock speed3.8 GHz5.3 GHz
L1 cache256K64 KB (per core)
L2 cache4 MB1 MB (per core)
L3 cacheno data128 MB (shared)
Chip lithography28 nm5 nm
Die size245 mm24x 71 mm2
Maximum case temperature (TCase)72 °Cno data
Number of transistors2,411 million26,280 million
64 bit support++
Windows 11 compatibility-no data
Unlocked multiplier++

Compatibility

Information on Athlon X4 840 and Ryzen Threadripper 7960X 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+sTR5
Power consumption (TDP)65 watt350 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Athlon X4 840 and Ryzen Threadripper 7960X. You'll probably need this information if you require some particular technology.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Athlon X4 840 and Ryzen Threadripper 7960X are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Athlon X4 840 and Ryzen Threadripper 7960X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataN/A

Peripherals

Specifications and connection of peripherals supported by Athlon X4 840 and Ryzen Threadripper 7960X.

PCIe version3.05.0
PCI Express lanes1648

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 2.09
Ryzen Threadripper 7960X 52.65
+2419%

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 X4 840 3318
Ryzen Threadripper 7960X 83631
+2421%

Gaming performance

Pros & cons summary


Performance score 2.09 52.65
Recency on August 2014 19 October 2023
Physical cores 4 24
Threads 4 48
Chip lithography 28 nm 5 nm
Power consumption (TDP) 65 Watt 350 Watt

Athlon X4 840 has 438.5% lower power consumption.

Ryzen Threadripper 7960X, on the other hand, has a 2419.1% higher aggregate performance score, an age advantage of 9 years, 500% more physical cores and 1100% more threads, and a 460% more advanced lithography process.

The Ryzen Threadripper 7960X 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 Threadripper 7960X, ask them in Comments section, and we shall answer.

Vote for your favorite

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AMD Athlon X4 840
Athlon X4 840
AMD Ryzen Threadripper 7960X
Ryzen Threadripper 7960X

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Community ratings

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Questions & comments

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