Ryzen 9 7940H vs Xeon w9-3495X

Aggregate performance score

Xeon w9-3495X
2023
56 cores / 112 threads, 350 Watt
57.88
+221%
Ryzen 9 7940H
2023
8 cores / 16 threads, 35 Watt
18.04

Xeon w9-3495X outperforms Ryzen 9 7940H by a whopping 221% based on our aggregate benchmark results.

Primary details

Comparing Xeon w9-3495X and Ryzen 9 7940H processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking21335
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation18.77no data
Market segmentServerLaptop
Power efficiency15.6548.78
Architecture codenameSapphire Rapids (2023−2024)Phoenix (2023−2024)
Release date15 February 2023 (1 year ago)January 2023 (1 year ago)
Launch price (MSRP)$5,889no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon w9-3495X and Ryzen 9 7940H 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 cores56 (Hexapentaconta-Core)8 (Octa-Core)
Threads11216
Base clock speed1.9 GHz4 GHz
Boost clock speed4.8 GHz5.2 GHz
L1 cache80 KB (per core)64K (per core)
L2 cache2 MB (per core)1 MB (per core)
L3 cache105 MB16 MB (shared)
Chip lithographyIntel 7 nm4 nm
Die size4x 477 mm2178 mm2
Maximum case temperature (TCase)81 °Cno data
Number of transistorsno data25,000 million
64 bit support++
Windows 11 compatibility++
Unlocked multiplier+-

Compatibility

Information on Xeon w9-3495X and Ryzen 9 7940H 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
SocketFCLGA4677FP8
Power consumption (TDP)350 Watt35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon w9-3495X and Ryzen 9 7940H. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® AMX, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512no data
AES-NI++
AVX++
vPro+no data
Enhanced SpeedStep (EIST)+no data
Speed Shift+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
TSX+-
Turbo Boost Max 3.0+no data
Precision Boost 2no data+
Deep Learning Boost+-

Security technologies

Xeon w9-3495X and Ryzen 9 7940H technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data
EDB+no data
SGX-no data
OS Guard+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon w9-3495X and Ryzen 9 7940H are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon w9-3495X and Ryzen 9 7940H. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5-4800DDR5-5600
Maximum memory size4 TBno data
Max memory channels8no data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/AAMD Radeon 780M

Peripherals

Specifications and connection of peripherals supported by Xeon w9-3495X and Ryzen 9 7940H.

PCIe version5.04.0
PCI Express lanes11220

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. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Xeon w9-3495X 57.88
+221%
Ryzen 9 7940H 18.04

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.

Xeon w9-3495X 91936
+221%
Ryzen 9 7940H 28660

Gaming performance

Pros & cons summary


Performance score 57.88 18.04
Physical cores 56 8
Threads 112 16
Power consumption (TDP) 350 Watt 35 Watt

Xeon w9-3495X has a 220.8% higher aggregate performance score, and 600% more physical cores and 600% more threads.

Ryzen 9 7940H, on the other hand, has 900% lower power consumption.

The Xeon w9-3495X is our recommended choice as it beats the Ryzen 9 7940H in performance tests.

Be aware that Xeon w9-3495X is a server/workstation processor while Ryzen 9 7940H is a notebook one.


Should you still have questions on choice between Xeon w9-3495X and Ryzen 9 7940H, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


Intel Xeon w9-3495X
Xeon w9-3495X
AMD Ryzen 9 7940H
Ryzen 9 7940H

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Community ratings

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Questions & comments

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