Atom x7405C vs Ryzen Threadripper PRO 3995WX

Primary details

Comparing Ryzen Threadripper PRO 3995WX and Atom x7405C processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking27not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation6.03no data
Market segmentServerLaptop
SeriesAMD Ryzen Threadripperno data
Power efficiency17.81no data
Architecture codenameMatisse (2019−2020)Amston Lake (2024)
Release date14 July 2020 (4 years ago)8 April 2024 (less than a year ago)
Launch price (MSRP)$5,500$57

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Ryzen Threadripper PRO 3995WX and Atom x7405C 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)4 (Quad-Core)
Threads1284
Base clock speed2.7 GHz1.7 GHz
Boost clock speed4.2 GHz3.4 GHz
Multiplier27no data
L1 cache64K (per core)96 KB (per core)
L2 cache512K (per core)2 MB (shared)
L3 cache256 MB6 MB (shared)
Chip lithography7 nm, 12 nm10 nm
Die size74 mm2no data
Maximum core temperature95 °Cno data
Maximum case temperature (TCase)95 °Cno data
Number of transistors3,800 millionno data
64 bit support++
Windows 11 compatibility+no data
Unlocked multiplier+-

Compatibility

Information on Ryzen Threadripper PRO 3995WX and Atom x7405C 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
SocketsWRX8Intel BGA 1264
Power consumption (TDP)280 Watt12 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen Threadripper PRO 3995WX and Atom x7405C. You'll probably need this information if you require some particular technology.

Instruction set extensionsMMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AES, AVX, AVX2, BMI1, BMI2, SHA, F16C, FMA3, AMD64, EVP, AMD-V, SMAP, SMEP, SMT, Precision Boost 2, XFR 2no data
AES-NI++
AVX++
Enhanced SpeedStep (EIST)no data+
Precision Boost 2+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen Threadripper PRO 3995WX and Atom x7405C are enumerated here.

AMD-V+-
VT-dno data+
VT-xno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen Threadripper PRO 3995WX and Atom x7405C. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-3200DDR4, DDR5
Maximum memory size2 TiBno data
Maximum memory bandwidth204.8 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card-N/A

Peripherals

Specifications and connection of peripherals supported by Ryzen Threadripper PRO 3995WX and Atom x7405C.

PCIe version4.03.0
PCI Express lanes1289

Pros & cons summary


Recency 14 July 2020 8 April 2024
Physical cores 64 4
Threads 128 4
Chip lithography 7 nm 10 nm
Power consumption (TDP) 280 Watt 12 Watt

Ryzen Threadripper PRO 3995WX has 1500% more physical cores and 3100% more threads, and a 42.9% more advanced lithography process.

Atom x7405C, on the other hand, has an age advantage of 3 years, and 2233.3% lower power consumption.

We couldn't decide between Ryzen Threadripper PRO 3995WX and Atom x7405C. We've got no test results to judge.

Be aware that Ryzen Threadripper PRO 3995WX is a server/workstation processor while Atom x7405C is a notebook one.


Should you still have questions on choice between Ryzen Threadripper PRO 3995WX and Atom x7405C, ask them in Comments section, and we shall answer.

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AMD Ryzen Threadripper PRO 3995WX
Ryzen Threadripper PRO 3995WX
Intel Atom x7405C
Atom x7405C

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