EPYC 9755 vs Ryzen Embedded V3C18I

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Aggregate performance score

Ryzen Embedded V3C18I
2022
8 cores / 16 threads, 15 Watt
8.62
EPYC 9755
2024
128 cores / 256 threads, 500 Watt
23.21
+169%

EPYC 9755 outperforms Ryzen Embedded V3C18I by a whopping 169% based on our aggregate benchmark results.

Primary details

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

Place in the ranking992267
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data0.24
Market segmentDesktop processorServer
Power efficiency55.434.48
DesignerAMDAMD
ManufacturerTSMCTSMC
Architecture codenameRembrandt (2022)Turin (2024)
Release date27 September 2022 (2 years ago)10 October 2024 (less than a year ago)
Launch price (MSRP)no data$12,984

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Performance to price scatter graph

Detailed specifications

Ryzen Embedded V3C18I 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 cores8 (Octa-Core)128
Threads16256
Base clock speed1.9 GHz2.7 GHz
Boost clock speed3.8 GHz4.1 GHz
L1 cache64 KB (per core)80 KB (per core)
L2 cache512 KB (per core)1 MB (per core)
L3 cache16 MB (shared)512 MB (shared)
Chip lithography6 nm4 nm
Die sizeno data16x 70.6 mm2
Number of transistorsno data133,040 million
64 bit support++

Compatibility

Information on Ryzen Embedded V3C18I 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 configuration12
SocketFP7SP5
Power consumption (TDP)15 Watt500 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen Embedded V3C18I and EPYC 9755. You'll probably need this information if you require some particular technology.

AES-NI++
AVX++
Precision Boost 2++

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen Embedded V3C18I and EPYC 9755 are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen Embedded V3C18I and EPYC 9755. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5DDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/AN/A

Peripherals

Specifications and connection of peripherals supported by Ryzen Embedded V3C18I and EPYC 9755.

PCIe version4.05.0
PCI Express lanes20128

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating.

Ryzen Embedded V3C18I 8.62
EPYC 9755 23.21
+169%

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance. Other than that, Passmark measures multi-core performance.

Ryzen Embedded V3C18I 13856
EPYC 9755 37319
+169%

Gaming performance

Pros & cons summary


Performance score 8.62 23.21
Recency 27 September 2022 10 October 2024
Physical cores 8 128
Threads 16 256
Chip lithography 6 nm 4 nm
Power consumption (TDP) 15 Watt 500 Watt

Ryzen Embedded V3C18I has 3233.3% lower power consumption.

EPYC 9755, on the other hand, has a 169.3% higher aggregate performance score, an age advantage of 2 years, 1500% more physical cores and 1500% more threads, and a 50% more advanced lithography process.

The AMD EPYC 9755 is our recommended choice as it beats the AMD Ryzen Embedded V3C18I in performance tests.

Note that Ryzen Embedded V3C18I is a desktop processor while EPYC 9755 is a server/workstation one.

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AMD Ryzen Embedded V3C18I
Ryzen Embedded V3C18I
AMD EPYC 9755
EPYC 9755

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Community ratings

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4.5 8 votes

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