EPYC 9645 vs Pentium Gold G7400T

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Primary details

Comparing Pentium Gold G7400T and EPYC 9645 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1509not rated
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorServer
Power efficiency9.75no data
Architecture codenameAlder Lake-S (2022)Turin (2024)
Release date4 January 2022 (2 years ago)10 October 2024 (less than a year ago)
Launch price (MSRP)no data$11,048

Detailed specifications

Pentium Gold G7400T 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
Threads4192
Base clock speed3.1 GHz2.3 GHz
Boost clock speed3.1 GHz3.7 GHz
L1 cache80K (per core)80 KB (per core)
L2 cache1.25 MB (per core)1 MB (per core)
L3 cache6 MB (shared)256 MB (shared)
Chip lithographyIntel 7 nm3 nm
Maximum core temperature100 °Cno data
64 bit support++
Windows 11 compatibility+no data

Compatibility

Information on Pentium Gold G7400T 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
SocketFCLGA1700SP5
Power consumption (TDP)35 Watt320 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium Gold G7400T and EPYC 9645. 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
Speed Shift+no data
Hyper-Threading Technology+no data
TSX+-
Idle States+no data
Thermal Monitoring+-
Precision Boost 2no data+
Deep Learning Boost+-

Security technologies

Pentium Gold G7400T and EPYC 9645 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 Pentium Gold G7400T 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 Gold G7400T and EPYC 9645. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5-4800, DDR4-3200DDR5
Maximum memory size128 GBno data
Max memory channels2no data
Maximum memory bandwidth76.8 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel UHD Graphics 710N/A
Quick Sync Video+-
Clear Video HD+no data
Graphics max frequency1.35 GHzno data
Execution Units16no data

Graphics interfaces

Available interfaces and connections of Pentium Gold G7400T and EPYC 9645 integrated GPUs.

Number of displays supported4no data

Graphics image quality

Maximum display resolutions supported by Pentium Gold G7400T and EPYC 9645 integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.44096 x 2160 @ 60Hzno data
Max resolution over eDP5120 x 3200 @ 120Hzno data
Max resolution over DisplayPort7680 x 4320 @ 60Hzno data

Graphics API support

APIs supported by Pentium Gold G7400T and EPYC 9645 integrated GPUs, sometimes API versions are included.

DirectX12no data
OpenGL4.5no data

Peripherals

Specifications and connection of peripherals supported by Pentium Gold G7400T and EPYC 9645.

PCIe version5.0 and 4.05.0
PCI Express lanes20128

Pros & cons summary


Recency 4 January 2022 10 October 2024
Physical cores 2 96
Threads 4 192
Power consumption (TDP) 35 Watt 320 Watt

Pentium Gold G7400T has 814.3% lower power consumption.

EPYC 9645, on the other hand, has an age advantage of 2 years, and 4700% more physical cores and 4700% more threads.

We couldn't decide between Pentium Gold G7400T and EPYC 9645. We've got no test results to judge.

Note that Pentium Gold G7400T is a desktop processor while EPYC 9645 is a server/workstation one.


Should you still have questions on choice between Pentium Gold G7400T and EPYC 9645, ask them in Comments section, and we shall answer.

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Intel Pentium Gold G7400T
Pentium Gold G7400T
AMD EPYC 9645
EPYC 9645

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