Xeon w7-2555X vs Ryzen 9 7940HS

Primary details

Comparing Ryzen 9 7940HS and Xeon w7-2555X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking300not rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopServer
Power efficiency51.75no data
Architecture codenamePhoenix-HS (Zen 4) (2023)Sapphire Rapids (2023−2024)
Release dateJanuary 2023 (1 year ago)24 August 2024 (less than a year ago)
Launch price (MSRP)no data$1,069

Detailed specifications

Ryzen 9 7940HS and Xeon w7-2555X 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)14 (Tetradeca-Core)
Threads1628
Base clock speed4 GHz3.3 GHz
Boost clock speed5.2 GHz4.8 GHz
L1 cache64K (per core)80 KB (per core)
L2 cache1 MB (per core)2 MB (per core)
L3 cache16 MB (shared)33.75 MB
Chip lithography4 nm10 nm
Die size178 mm2no data
Maximum core temperature100 °Cno data
Maximum case temperature (TCase)no data75 °C
Number of transistors25,000 millionno data
64 bit support++
Windows 11 compatibility+no data
Unlocked multiplier-+

Compatibility

Information on Ryzen 9 7940HS and Xeon w7-2555X 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 configuration11
SocketFP84677
Power consumption (TDP)35 Watt210 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 9 7940HS and Xeon w7-2555X. 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, SMEno data
AES-NI++
FMA+-
AVX++
vProno data+
Enhanced SpeedStep (EIST)no data+
TSX-+
Precision Boost 2+no data

Security technologies

Ryzen 9 7940HS and Xeon w7-2555X technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 9 7940HS and Xeon w7-2555X are enumerated here.

AMD-V+-
VT-dno data+
VT-xno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 9 7940HS and Xeon w7-2555X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5DDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardAMD Radeon 780MN/A

Peripherals

Specifications and connection of peripherals supported by Ryzen 9 7940HS and Xeon w7-2555X.

PCIe version4.05.0
PCI Express lanes2064

Pros & cons summary


Physical cores 8 14
Threads 16 28
Chip lithography 4 nm 10 nm
Power consumption (TDP) 35 Watt 210 Watt

Ryzen 9 7940HS has a 150% more advanced lithography process, and 500% lower power consumption.

Xeon w7-2555X, on the other hand, has 75% more physical cores and 75% more threads.

We couldn't decide between Ryzen 9 7940HS and Xeon w7-2555X. We've got no test results to judge.

Be aware that Ryzen 9 7940HS is a notebook processor while Xeon w7-2555X is a server/workstation one.


Should you still have questions on choice between Ryzen 9 7940HS and Xeon w7-2555X, ask them in Comments section, and we shall answer.

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AMD Ryzen 9 7940HS
Ryzen 9 7940HS
Intel Xeon w7-2555X
Xeon w7-2555X

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