Sempron 3400+ vs Ryzen Threadripper PRO 7985WX

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Primary details

Comparing Ryzen Threadripper PRO 7985WX and Sempron 3400+ processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation6.05no data
Market segmentServerDesktop processor
Power efficiency23.06no data
Architecture codenameStorm Peak (2023)Palermo (2001−2005)
Release date19 October 2023 (1 year ago)1 October 2005 (19 years ago)
Launch price (MSRP)$7,349$30

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Ryzen Threadripper PRO 7985WX and Sempron 3400+ 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 cores64 (Tetrahexaconta-Core)1 (Single-Core)
Threads1281
Base clock speed3.2 GHzno data
Boost clock speed5.1 GHz2 GHz
L1 cache64 KB (per core)128 KB
L2 cache1 MB (per core)128 KB
L3 cache256 MB (shared)0 KB
Chip lithography5 nm90 nm
Die size8x 71 mm2103 mm2
Number of transistors52,560 million63 million
64 bit support++
Windows 11 compatibilityno data-
Unlocked multiplier+-

Compatibility

Information on Ryzen Threadripper PRO 7985WX and Sempron 3400+ 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
SocketsTR5939
Power consumption (TDP)350 Watt62 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen Threadripper PRO 7985WX and Sempron 3400+. You'll probably need this information if you require some particular technology.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen Threadripper PRO 7985WX and Sempron 3400+ are enumerated here.

AMD-V+-

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen Threadripper PRO 7985WX and Sempron 3400+. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5DDR1

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/AOn certain motherboards (Chipset feature)

Peripherals

Specifications and connection of peripherals supported by Ryzen Threadripper PRO 7985WX and Sempron 3400+.

PCIe version5.0no data
PCI Express lanes128no 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.



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.

Ryzen Threadripper PRO 7985WX 135433
+46281%
Sempron 3400+ 292

Pros & cons summary


Recency 19 October 2023 1 October 2005
Physical cores 64 1
Threads 128 1
Chip lithography 5 nm 90 nm
Power consumption (TDP) 350 Watt 62 Watt

Ryzen Threadripper PRO 7985WX has an age advantage of 18 years, 6300% more physical cores and 12700% more threads, and a 1700% more advanced lithography process.

Sempron 3400+, on the other hand, has 464.5% lower power consumption.

We couldn't decide between Ryzen Threadripper PRO 7985WX and Sempron 3400+. We've got no test results to judge.

Be aware that Ryzen Threadripper PRO 7985WX is a server/workstation processor while Sempron 3400+ is a desktop one.


Should you still have questions on choice between Ryzen Threadripper PRO 7985WX and Sempron 3400+, ask them in Comments section, and we shall answer.

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AMD Ryzen Threadripper PRO 7985WX
Ryzen Threadripper PRO 7985WX
AMD Sempron 3400+
Sempron 3400+

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Community ratings

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


3.6 34 votes

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2.9 16 votes

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Questions & comments

Here you can ask a question about Ryzen Threadripper PRO 7985WX or Sempron 3400+, agree or disagree with our judgements, or report an error or mismatch.