Ryzen 9 7900X3D vs Xeon E3-1271 v3

Aggregate performance score

Xeon E3-1271 v3
2014
4 cores / 8 threads, 80 Watt
4.73
Ryzen 9 7900X3D
2023
12 cores / 24 threads, 120 Watt
31.74
+571%

Ryzen 9 7900X3D outperforms Xeon E3-1271 v3 by a whopping 571% based on our aggregate benchmark results.

Primary details

Comparing Xeon E3-1271 v3 and Ryzen 9 7900X3D processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1269130
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data49.27
Market segmentServerDesktop processor
Seriesno dataAMD Ryzen 9
Power efficiency5.6025.03
Architecture codenameno dataRaphael (2023−2024)
Release date1 April 2014 (10 years ago)4 January 2023 (1 year ago)
Launch price (MSRP)no data$599

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon E3-1271 v3 and Ryzen 9 7900X3D 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)12 (Dodeca-Core)
Threads824
Base clock speed3.6 GHz4.4 GHz
Boost clock speed4 GHz5.6 GHz
Bus rate5 GT/sno data
L1 cacheno data768 KB
L2 cacheno data12 MB
L3 cache8 MB Intel® Smart Cache128 MB (shared)
Chip lithography22 nm5 nm, 6 nm
Die sizeno data71+71+122 mm
Maximum case temperature (TCase)no data47 °C
Number of transistorsno data13,140 million
64 bit support++
Windows 11 compatibility-+
Unlocked multiplier-+

Compatibility

Information on Xeon E3-1271 v3 and Ryzen 9 7900X3D 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
SocketFCLGA1150AM5
Power consumption (TDP)80 Watt120 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E3-1271 v3 and Ryzen 9 7900X3D. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2no data
AES-NI++
AVX-+
Enhanced SpeedStep (EIST)+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
TSX+-
Idle States+no data
Thermal Monitoring+-
Flex Memory Access+no data
SIPP+-
Fast Memory Access+no data
Precision Boost 2no data+

Security technologies

Xeon E3-1271 v3 and Ryzen 9 7900X3D technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data
EDB+no data
Secure Key+no data
Identity Protection+-
OS Guard+no data
Anti-Theft+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E3-1271 v3 and Ryzen 9 7900X3D are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E3-1271 v3 and Ryzen 9 7900X3D. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3L-1333, DDR3L-1600DDR5-5200
Maximum memory size32 GB128 GB
Max memory channels2no data
Maximum memory bandwidth25.6 GB/sno data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataAMD Radeon Graphics

Peripherals

Specifications and connection of peripherals supported by Xeon E3-1271 v3 and Ryzen 9 7900X3D.

PCIe version3.05.0
PCI Express lanes1624

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.

Xeon E3-1271 v3 4.73
Ryzen 9 7900X3D 31.74
+571%

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.

Xeon E3-1271 v3 7510
Ryzen 9 7900X3D 50410
+571%

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.

Xeon E3-1271 v3 1189
Ryzen 9 7900X3D 2858
+140%

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.

Xeon E3-1271 v3 3834
Ryzen 9 7900X3D 17585
+359%

Gaming performance

Pros & cons summary


Performance score 4.73 31.74
Recency 1 April 2014 4 January 2023
Physical cores 4 12
Threads 8 24
Chip lithography 22 nm 5 nm
Power consumption (TDP) 80 Watt 120 Watt

Xeon E3-1271 v3 has 50% lower power consumption.

Ryzen 9 7900X3D, on the other hand, has a 571% higher aggregate performance score, an age advantage of 8 years, 200% more physical cores and 200% more threads, and a 340% more advanced lithography process.

The Ryzen 9 7900X3D is our recommended choice as it beats the Xeon E3-1271 v3 in performance tests.

Be aware that Xeon E3-1271 v3 is a server/workstation processor while Ryzen 9 7900X3D is a desktop one.


Should you still have questions on choice between Xeon E3-1271 v3 and Ryzen 9 7900X3D, ask them in Comments section, and we shall answer.

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Intel Xeon E3-1271 v3
Xeon E3-1271 v3
AMD Ryzen 9 7900X3D
Ryzen 9 7900X3D

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Community ratings

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