Ryzen 7 7840HS vs Xeon Phi 7290

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Primary details

Comparing Xeon Phi 7290 and Ryzen 7 7840HS processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated327
Place by popularitynot in top-100not in top-100
Market segmentServerLaptop
Power efficiencyno data49.21
Architecture codenameKnights Landing (2016)Phoenix-HS (Zen 4) (2023)
Release date20 June 2016 (8 years ago)January 2023 (1 year ago)

Detailed specifications

Xeon Phi 7290 and Ryzen 7 7840HS 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 cores72 (Doheptaconta-Core)8 (Octa-Core)
Threads28816
Base clock speed1.5 GHz3.8 GHz
Boost clock speed1.7 GHz5.1 GHz
L1 cache32 KB (per core)64K (per core)
L2 cache512 KB (per core)1 MB (per core)
L3 cache0 KB (shared)16 MB (shared)
Chip lithography14 nm4 nm
Die sizeno data178 mm2
Maximum core temperatureno data100 °C
Number of transistors8,000 million25,000 million
64 bit support++
Windows 11 compatibility-+

Compatibility

Information on Xeon Phi 7290 and Ryzen 7 7840HS 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
Socket3647FP8
Power consumption (TDP)245 Watt35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Phi 7290 and Ryzen 7 7840HS. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataRyzen 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, SME
AES-NI++
FMA-+
AVX++
vPro+no data
Enhanced SpeedStep (EIST)+no data
Precision Boost 2no data+

Security technologies

Xeon Phi 7290 and Ryzen 7 7840HS technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Phi 7290 and Ryzen 7 7840HS are enumerated here.

AMD-V-+
VT-d+no data
VT-x+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Phi 7290 and Ryzen 7 7840HS. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataAMD Radeon 780M

Peripherals

Specifications and connection of peripherals supported by Xeon Phi 7290 and Ryzen 7 7840HS.

PCIe versionno data4.0
PCI Express lanesno data20

Pros & cons summary


Physical cores 72 8
Threads 288 16
Chip lithography 14 nm 4 nm
Power consumption (TDP) 245 Watt 35 Watt

Xeon Phi 7290 has 800% more physical cores and 1700% more threads.

Ryzen 7 7840HS, on the other hand, has a 250% more advanced lithography process, and 600% lower power consumption.

We couldn't decide between Xeon Phi 7290 and Ryzen 7 7840HS. We've got no test results to judge.

Be aware that Xeon Phi 7290 is a server/workstation processor while Ryzen 7 7840HS is a notebook one.


Should you still have questions on choice between Xeon Phi 7290 and Ryzen 7 7840HS, ask them in Comments section, and we shall answer.

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Intel Xeon Phi 7290
Xeon Phi 7290
AMD Ryzen 7 7840HS
Ryzen 7 7840HS

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Community ratings

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