Ryzen 9 9950X vs Xeon E3-1125C

Primary details

Comparing Xeon E3-1125C and Ryzen 9 9950X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated59
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data61.82
Market segmentServerDesktop processor
Power efficiencyno data23.26
Architecture codenameGladden (2012)Granite Ridge (2024)
Release date14 May 2012 (12 years ago)15 August 2024 (less than a year ago)
Launch price (MSRP)no data$649

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon E3-1125C and Ryzen 9 9950X 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)16 (Hexadeca-Core)
Threads432
Base clock speedno data4.3 GHz
Boost clock speed2 GHz5.7 GHz
L1 cache64 KB (per core)80 KB (per core)
L2 cache256 KB (per core)1 MB (per core)
L3 cache8192 KB (shared)64 MB (shared)
Chip lithography32 nm4 nm
Die size216 mm22x 70.6 mm2
Maximum core temperatureno data95 °C
Number of transistors1,160 million16,630 million
64 bit support++
Windows 11 compatibility-no data
Unlocked multiplier-+

Compatibility

Information on Xeon E3-1125C and Ryzen 9 9950X 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
SocketIntel BGA1283AM5
Power consumption (TDP)40 Watt170 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E3-1125C and Ryzen 9 9950X. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataSMT, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A
AES-NI++
AVX++
Enhanced SpeedStep (EIST)+no data
Precision Boost 2no data+

Security technologies

Xeon E3-1125C and Ryzen 9 9950X technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E3-1125C and Ryzen 9 9950X are enumerated here.

AMD-V-+
VT-d+no data
VT-x+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E3-1125C and Ryzen 9 9950X. 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 dataAMD Radeon Graphics

Peripherals

Specifications and connection of peripherals supported by Xeon E3-1125C and Ryzen 9 9950X.

PCIe versionno data5.0
PCI Express lanesno data24

Pros & cons summary


Recency 14 May 2012 15 August 2024
Physical cores 4 16
Threads 4 32
Chip lithography 32 nm 4 nm
Power consumption (TDP) 40 Watt 170 Watt

Xeon E3-1125C has 325% lower power consumption.

Ryzen 9 9950X, on the other hand, has an age advantage of 12 years, 300% more physical cores and 700% more threads, and a 700% more advanced lithography process.

We couldn't decide between Xeon E3-1125C and Ryzen 9 9950X. We've got no test results to judge.

Be aware that Xeon E3-1125C is a server/workstation processor while Ryzen 9 9950X is a desktop one.


Should you still have questions on choice between Xeon E3-1125C and Ryzen 9 9950X, ask them in Comments section, and we shall answer.

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Intel Xeon E3-1125C
Xeon E3-1125C
AMD Ryzen 9 9950X
Ryzen 9 9950X

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