EPYC 9645 vs Pentium G2120T

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Primary details

Comparing Pentium G2120T and EPYC 9645 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2461not rated
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorServer
Power efficiency2.76no data
Architecture codenameno dataTurin (2024)
Release date1 April 2013 (11 years ago)10 October 2024 (less than a year ago)
Launch price (MSRP)no data$11,048

Detailed specifications

Pentium G2120T and EPYC 9645 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 cores2 (Dual-core)96
Threads2192
Base clock speed2.7 GHz2.3 GHz
Boost clock speedno data3.7 GHz
Bus rate5 GT/sno data
L1 cacheno data80 KB (per core)
L2 cacheno data1 MB (per core)
L3 cache3 MB Intel® Smart Cache256 MB (shared)
Chip lithography22 nm3 nm
64 bit support++
Windows 11 compatibility-no data

Compatibility

Information on Pentium G2120T and EPYC 9645 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 configuration12
SocketFCLGA1155SP5
Power consumption (TDP)35 Watt320 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium G2120T and EPYC 9645. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2no data
AES-NI-+
AVX-+
Enhanced SpeedStep (EIST)+no data
My WiFi-no data
Turbo Boost Technology-no data
Hyper-Threading Technology-no data
Idle States+no data
Thermal Monitoring+-
Precision Boost 2no data+

Security technologies

Pentium G2120T and EPYC 9645 technologies aimed at improving security, for example, by protecting against hacks.

TXT-no data
EDB+no data
Secure Key-no data
Anti-Theft-no data

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium G2120T and EPYC 9645 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 Pentium G2120T and EPYC 9645. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3-1333, DDR3-1600DDR5
Maximum memory size32 GBno data
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 cardIntel HD Graphics for 3rd Generation Intel ProcessorsN/A
Graphics max frequency1.05 GHzno data

Graphics interfaces

Available interfaces and connections of Pentium G2120T and EPYC 9645 integrated GPUs.

Number of displays supported3no data

Peripherals

Specifications and connection of peripherals supported by Pentium G2120T and EPYC 9645.

PCIe version2.05.0
PCI Express lanesno data128

Pros & cons summary


Recency 1 April 2013 10 October 2024
Physical cores 2 96
Threads 2 192
Chip lithography 22 nm 3 nm
Power consumption (TDP) 35 Watt 320 Watt

Pentium G2120T has 814.3% lower power consumption.

EPYC 9645, on the other hand, has an age advantage of 11 years, 4700% more physical cores and 9500% more threads, and a 633.3% more advanced lithography process.

We couldn't decide between Pentium G2120T and EPYC 9645. We've got no test results to judge.

Note that Pentium G2120T is a desktop processor while EPYC 9645 is a server/workstation one.


Should you still have questions on choice between Pentium G2120T and EPYC 9645, ask them in Comments section, and we shall answer.

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Intel Pentium G2120T
Pentium G2120T
AMD EPYC 9645
EPYC 9645

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