EPYC 9755 vs Xeon E3-1220 v6

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Primary details

Comparing Xeon E3-1220 v6 and EPYC 9755 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1527not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation4.56no data
Market segmentServerServer
SeriesIntel Xeon E3no data
Power efficiency4.59no data
Architecture codenameKaby Lake (2016−2019)Turin (2024)
Release date28 March 2017 (7 years ago)10 October 2024 (less than a year ago)
Launch price (MSRP)$193$12,984

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon E3-1220 v6 and EPYC 9755 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)128
Threads4256
Base clock speed3 GHz2.7 GHz
Boost clock speed3.5 GHz4.1 GHz
Bus typeDMI 3.0no data
Bus rate8 GT/sno data
Multiplier30no data
L1 cache256 KB80 KB (per core)
L2 cache1 MB1 MB (per core)
L3 cache8 MB512 MB (shared)
Chip lithography14 nm4 nm
Die sizeno data16x 70.6 mm2
Number of transistorsno data133,040 million
64 bit support++
Windows 11 compatibility-no data

Compatibility

Information on Xeon E3-1220 v6 and EPYC 9755 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 configuration1 (Uniprocessor)2
SocketFCLGA1151SP5
Power consumption (TDP)72 Watt500 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E3-1220 v6 and EPYC 9755. 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++
vPro+no data
Enhanced SpeedStep (EIST)+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology-no data
TSX+-
Idle States+no data
Thermal Monitoring+-
Precision Boost 2no data+

Security technologies

Xeon E3-1220 v6 and EPYC 9755 technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data
EDB+no data
Secure Key+no data
MPX+-
SGXYes with both Intel® SPS and Intel® MEno data
OS Guard+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E3-1220 v6 and EPYC 9755 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 E3-1220 v6 and EPYC 9755. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2400, DDR3L-1866DDR5
Maximum memory size64 GBno data
Max memory channels2no data
Maximum memory bandwidth38.397 GB/sno data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataN/A

Graphics image quality

Maximum display resolutions supported by Xeon E3-1220 v6 and EPYC 9755 integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4N/Ano data
Max resolution over eDPN/Ano data
Max resolution over DisplayPortN/Ano data
Max resolution over VGAN/Ano data

Graphics API support

APIs supported by Xeon E3-1220 v6 and EPYC 9755 integrated GPUs, sometimes API versions are included.

DirectXN/Ano data
OpenGLN/Ano data

Peripherals

Specifications and connection of peripherals supported by Xeon E3-1220 v6 and EPYC 9755.

PCIe version3.05.0
PCI Express lanes16128

Pros & cons summary


Recency 28 March 2017 10 October 2024
Physical cores 4 128
Threads 4 256
Chip lithography 14 nm 4 nm
Power consumption (TDP) 72 Watt 500 Watt

Xeon E3-1220 v6 has 594.4% lower power consumption.

EPYC 9755, on the other hand, has an age advantage of 7 years, 3100% more physical cores and 6300% more threads, and a 250% more advanced lithography process.

We couldn't decide between Xeon E3-1220 v6 and EPYC 9755. We've got no test results to judge.


Should you still have questions on choice between Xeon E3-1220 v6 and EPYC 9755, ask them in Comments section, and we shall answer.

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Intel Xeon E3-1220 v6
Xeon E3-1220 v6
AMD EPYC 9755
EPYC 9755

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Community ratings

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