EPYC 9845 vs Ryzen 7 PRO 3700U

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Primary details

Comparing Ryzen 7 PRO 3700U and EPYC 9845 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1281not rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopServer
SeriesAMD Ryzen 7no data
Power efficiency29.63no data
Architecture codenamePicasso (2019−2022)Turin (2024)
Release date8 April 2019 (5 years ago)10 October 2024 (less than a year ago)
Launch price (MSRP)no data$13,564

Detailed specifications

Ryzen 7 PRO 3700U and EPYC 9845 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)160
Threads8320
Base clock speed2.3 GHz2.1 GHz
Boost clock speed4 GHz3.7 GHz
Bus typePCIe 3.0no data
Multiplier23no data
L1 cache128K (per core)80 KB (per core)
L2 cache512K (per core)1 MB (per core)
L3 cache4 MB (shared)320 MB (shared)
Chip lithography12 nm3 nm
Die size209.78 mm2no data
Number of transistors4940 Millionno data
64 bit support++
Windows 11 compatibility+no data

Compatibility

Information on Ryzen 7 PRO 3700U and EPYC 9845 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
SocketFP5SP5
Power consumption (TDP)15 Watt390 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 7 PRO 3700U and EPYC 9845. You'll probably need this information if you require some particular technology.

Instruction set extensionsXFR, FMA3, SSE 4.2, AVX2, SMTno data
AES-NI++
AVX++
Precision Boost 2no data+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 7 PRO 3700U and EPYC 9845 are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 7 PRO 3700U and EPYC 9845. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4 Dual-channelDDR5
Maximum memory size32 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 cardAMD Radeon RX Vega 10 ( - 1400 MHz)N/A

Peripherals

Specifications and connection of peripherals supported by Ryzen 7 PRO 3700U and EPYC 9845.

PCIe version3.05.0
PCI Express lanes12128

Pros & cons summary


Recency 8 April 2019 10 October 2024
Physical cores 4 160
Threads 8 320
Chip lithography 12 nm 3 nm
Power consumption (TDP) 15 Watt 390 Watt

Ryzen 7 PRO 3700U has 2500% lower power consumption.

EPYC 9845, on the other hand, has an age advantage of 5 years, 3900% more physical cores and 3900% more threads, and a 300% more advanced lithography process.

We couldn't decide between Ryzen 7 PRO 3700U and EPYC 9845. We've got no test results to judge.

Be aware that Ryzen 7 PRO 3700U is a notebook processor while EPYC 9845 is a server/workstation one.


Should you still have questions on choice between Ryzen 7 PRO 3700U and EPYC 9845, ask them in Comments section, and we shall answer.

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AMD Ryzen 7 PRO 3700U
Ryzen 7 PRO 3700U
AMD EPYC 9845
EPYC 9845

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