Ryzen 7 7800X vs Xeon E5-2660 v3

Primary details

Comparing Xeon E5-2660 v3 and Ryzen 7 7800X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking907not rated
Place by popularitynot in top-100not in top-100
Market segmentServerDesktop processor
Seriesno dataAMD Ryzen 7
Power efficiency7.44no data
Architecture codenameHaswell-EP (2014−2015)Zen 4
Release date8 September 2014 (10 years ago)no data (2024 years ago)

Detailed specifications

Xeon E5-2660 v3 and Ryzen 7 7800X 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 cores10 (Deca-Core)8 (Octa-Core)
Threads2016
Base clock speed2.6 GHz4.2 GHz
Boost clock speed3.3 GHz5 GHz
Bus rate9.6 GT/sno data
L1 cache64K (per core)512 KB
L2 cache256K (per core)8 MB
L3 cache25 MB (shared)96 MB
Chip lithography22 nm5 nm, 6 nm
Die size356 mm271+122 mm
Maximum core temperature79 °Cno data
Number of transistors2,600 millionno data
64 bit support++
Windows 11 compatibility-no data
Unlocked multiplier-+

Compatibility

Information on Xeon E5-2660 v3 and Ryzen 7 7800X 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 configuration2no data
SocketFCLGA2011no data
Power consumption (TDP)105 Watt120 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-2660 v3 and Ryzen 7 7800X. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVX2no data
AES-NI+-
AVX+-
vPro+no data
Enhanced SpeedStep (EIST)+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
Idle States+no data
Thermal Monitoring+-
Flex Memory Access-no data
Demand Based Switching+no data
PAE46 Bitno data

Security technologies

Xeon E5-2660 v3 and Ryzen 7 7800X technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data
EDB+no data
Secure Key+no data
OS Guard+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-2660 v3 and Ryzen 7 7800X are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-2660 v3 and Ryzen 7 7800X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-1600, DDR4-1866, DDR4-2133no data
Maximum memory size768 GB128 GB
Max memory channels4no data
Maximum memory bandwidth68 GB/sno data
ECC memory support+-

Peripherals

Specifications and connection of peripherals supported by Xeon E5-2660 v3 and Ryzen 7 7800X.

PCIe version3.0no data
PCI Express lanes40no data

Pros & cons summary


Physical cores 10 8
Threads 20 16
Chip lithography 22 nm 5 nm
Power consumption (TDP) 105 Watt 120 Watt

Xeon E5-2660 v3 has 25% more physical cores and 25% more threads, and 14.3% lower power consumption.

Ryzen 7 7800X, on the other hand, has a 340% more advanced lithography process.

We couldn't decide between Xeon E5-2660 v3 and Ryzen 7 7800X. We've got no test results to judge.

Be aware that Xeon E5-2660 v3 is a server/workstation processor while Ryzen 7 7800X is a desktop one.


Should you still have questions on choice between Xeon E5-2660 v3 and Ryzen 7 7800X, ask them in Comments section, and we shall answer.

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Intel Xeon E5-2660 v3
Xeon E5-2660 v3
AMD Ryzen 7 7800X
Ryzen 7 7800X

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Community ratings

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