Ryzen 7 8840U vs Xeon W-3345

Aggregate performance score

Xeon W-3345
2021
24 cores / 48 threads, 250 Watt
28.77
+91.3%
Ryzen 7 8840U
2023
8 cores / 16 threads, 28 Watt
15.04

Xeon W-3345 outperforms Ryzen 7 8840U by an impressive 91% based on our aggregate benchmark results.

Primary details

Comparing Xeon W-3345 and Ryzen 7 8840U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking157472
Place by popularitynot in top-100not in top-100
Market segmentServerLaptop
Power efficiency10.8850.80
Architecture codenameIce Lake-W (2021)Hawk Point-U (Zen 4) (2023)
Release date29 July 2021 (3 years ago)6 December 2023 (1 year ago)

Detailed specifications

Xeon W-3345 and Ryzen 7 8840U 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 cores24 (Tetracosa-Core)8 (Octa-Core)
Threads4816
Base clock speed3 GHz3.3 GHz
Boost clock speed4 GHz5.1 GHz
Bus rate8 GT/sno data
L1 cache64K (per core)64 KB (per core)
L2 cache1 MB (per core)1 MB (per core)
L3 cache36 MB (shared)16 MB (shared)
Chip lithography10 nm4 nm
Die sizeno data178 mm2
Maximum core temperatureno data100 °C
Maximum case temperature (TCase)81 °Cno data
Number of transistorsno data25,000 million
64 bit support++
Windows 11 compatibility+no data

Compatibility

Information on Xeon W-3345 and Ryzen 7 8840U 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 configuration21
SocketFCLGA4189FP8
Power consumption (TDP)250 Watt28 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon W-3345 and Ryzen 7 8840U. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVX-512Ryzen AI, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A, SSSE3
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 W-3345 and Ryzen 7 8840U technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data
EDB+no data
SGX-no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon W-3345 and Ryzen 7 8840U 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 W-3345 and Ryzen 7 8840U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-3200DDR5
Maximum memory size4 TBno data
Max memory channels8no data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataAMD Radeon 780M ( - 2700 MHz)

Peripherals

Specifications and connection of peripherals supported by Xeon W-3345 and Ryzen 7 8840U.

PCIe version44.0
PCI Express lanes6420

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 W-3345 28.77
+91.3%
Ryzen 7 8840U 15.04

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 W-3345 45694
+91.3%
Ryzen 7 8840U 23884

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Xeon W-3345 1460
Ryzen 7 8840U 2212
+51.5%

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Xeon W-3345 13695
+45.8%
Ryzen 7 8840U 9390

Gaming performance

Pros & cons summary


Performance score 28.77 15.04
Recency 29 July 2021 6 December 2023
Physical cores 24 8
Threads 48 16
Chip lithography 10 nm 4 nm
Power consumption (TDP) 250 Watt 28 Watt

Xeon W-3345 has a 91.3% higher aggregate performance score, and 200% more physical cores and 200% more threads.

Ryzen 7 8840U, on the other hand, has an age advantage of 2 years, a 150% more advanced lithography process, and 792.9% lower power consumption.

The Xeon W-3345 is our recommended choice as it beats the Ryzen 7 8840U in performance tests.

Be aware that Xeon W-3345 is a server/workstation processor while Ryzen 7 8840U is a notebook one.


Should you still have questions on choice between Xeon W-3345 and Ryzen 7 8840U, ask them in Comments section, and we shall answer.

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Intel Xeon W-3345
Xeon W-3345
AMD Ryzen 7 8840U
Ryzen 7 8840U

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Community ratings

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Questions & comments

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