Xeon w7-3555 vs Ryzen 7 7840S

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Primary details

Comparing Ryzen 7 7840S and Xeon w7-3555 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking467not rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopServer
SeriesPhoenix (Zen 4, Ryzen 7040)no data
Power efficiency40.78no data
Architecture codenamePhoenix-HS (Zen 4) (2023)Sapphire Rapids (2023−2024)
Release date5 January 2023 (1 year ago)24 August 2024 (less than a year ago)
Launch price (MSRP)no data$2,339

Detailed specifications

Ryzen 7 7840S and Xeon w7-3555 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)28 (Octacosa-Core)
Performance-coresno data28
Threads1656
Base clock speed3.8 GHz2.7 GHz
Boost clock speed5.1 GHz4.8 GHz
L1 cache512 KB80 KB (per core)
L2 cache8 MB2 MB (per core)
L3 cache16 MB75 MB
Chip lithography4 nmIntel 7 nm
Die size178 mm24x 477 mm2
Maximum core temperature100 °Cno data
Maximum case temperature (TCase)no data78 °C
64 bit support++
Windows 11 compatibility+no data

Compatibility

Information on Ryzen 7 7840S and Xeon w7-3555 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 configurationno data1
SocketFP7/FP7r2/FP8FCLGA4677
Power consumption (TDP)35 Watt325 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 7 7840S and Xeon w7-3555. You'll probably need this information if you require some particular technology.

Instruction set extensionsRyzen AI, MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, AVX-512, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SMEIntel® SSE4.1, Intel® AMX, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
AES-NI++
FMA+-
AVX++
vProno data+
Enhanced SpeedStep (EIST)no data+
Speed Shiftno data+
Turbo Boost Technologyno data2.0
Hyper-Threading Technologyno data+
TSX-+
Turbo Boost Max 3.0no data+
Deep Learning Boost-+

Security technologies

Ryzen 7 7840S and Xeon w7-3555 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDBno data+
SGXno data-
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 7 7840S and Xeon w7-3555 are enumerated here.

VT-dno data+
VT-xno data+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 7 7840S and Xeon w7-3555. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5DDR5-4800
Maximum memory sizeno data4 TB
Max memory channelsno data8
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardAMD Radeon 780M ( - 2700 MHz)N/A

Peripherals

Specifications and connection of peripherals supported by Ryzen 7 7840S and Xeon w7-3555.

PCIe versionno data5.0
PCI Express lanesno data112

Pros & cons summary


Recency 5 January 2023 24 August 2024
Physical cores 8 28
Threads 16 56
Power consumption (TDP) 35 Watt 325 Watt

Ryzen 7 7840S has 828.6% lower power consumption.

Xeon w7-3555, on the other hand, has an age advantage of 1 year, and 250% more physical cores and 250% more threads.

We couldn't decide between Ryzen 7 7840S and Xeon w7-3555. We've got no test results to judge.

Be aware that Ryzen 7 7840S is a notebook processor while Xeon w7-3555 is a server/workstation one.


Should you still have questions on choice between Ryzen 7 7840S and Xeon w7-3555, ask them in Comments section, and we shall answer.

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AMD Ryzen 7 7840S
Ryzen 7 7840S
Intel Xeon w7-3555
Xeon w7-3555

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