Xeon Gold 6434 vs W-3225

Aggregate performance score

Xeon W-3225
2019
8 cores / 16 threads, 160 Watt
11.25
Xeon Gold 6434
2023
8 cores / 16 threads, 195 Watt
15.64
+39%

Xeon Gold 6434 outperforms Xeon W-3225 by a substantial 39% based on our aggregate benchmark results.

Primary details

Comparing Xeon W-3225 and Xeon Gold 6434 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking689433
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation12.4514.18
Market segmentServerServer
SeriesIntel Xeon Wno data
Power efficiency6.657.59
Architecture codenameCascade Lake (2019−2020)Sapphire Rapids (2023−2024)
Release date3 June 2019 (5 years ago)10 January 2023 (1 year ago)
Launch price (MSRP)$1,199$2,607

Cost-effectiveness evaluation

Performance per price, higher is better.

Xeon Gold 6434 has 14% better value for money than Xeon W-3225.

Detailed specifications

Xeon W-3225 and Xeon Gold 6434 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)8 (Octa-Core)
Threads1616
Base clock speed3.7 GHz3.7 GHz
Boost clock speed4.4 GHz4.1 GHz
Bus typeDMI 3.0no data
Bus rate4 × 8 GT/sno data
Multiplier37no data
L1 cache512 KB80K (per core)
L2 cache8 MB2 MB (per core)
L3 cache16.5 MB22.5 MB
Chip lithography14 nmIntel 7 nm
Maximum core temperature68 °Cno data
Maximum case temperature (TCase)no data64 °C
64 bit support++
Windows 11 compatibility+no data

Compatibility

Information on Xeon W-3225 and Xeon Gold 6434 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 configuration1 (Uniprocessor)2
SocketFCLGA3647FCLGA4677
Power consumption (TDP)160 Watt195 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon W-3225 and Xeon Gold 6434. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVX-512Intel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI++
AVX++
vPro+no data
Enhanced SpeedStep (EIST)++
Speed Shift++
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX++
Turbo Boost Max 3.0+no data
Deep Learning Boost++

Security technologies

Xeon W-3225 and Xeon Gold 6434 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
SGXno dataYes with Intel® SPS
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon W-3225 and Xeon Gold 6434 are enumerated here.

VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon W-3225 and Xeon Gold 6434. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2666DDR5-4800, DDR5-4400
Maximum memory size1 TB4 TB
Max memory channels68
Maximum memory bandwidth128.001 GB/sno data
ECC memory support++

Peripherals

Specifications and connection of peripherals supported by Xeon W-3225 and Xeon Gold 6434.

PCIe version3.05
PCI Express lanes6480

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-3225 11.25
Xeon Gold 6434 15.64
+39%

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-3225 17874
Xeon Gold 6434 24836
+39%

Gaming performance

Pros & cons summary


Performance score 11.25 15.64
Recency 3 June 2019 10 January 2023
Power consumption (TDP) 160 Watt 195 Watt

Xeon W-3225 has 21.9% lower power consumption.

Xeon Gold 6434, on the other hand, has a 39% higher aggregate performance score, and an age advantage of 3 years.

The Xeon Gold 6434 is our recommended choice as it beats the Xeon W-3225 in performance tests.


Should you still have questions on choice between Xeon W-3225 and Xeon Gold 6434, ask them in Comments section, and we shall answer.

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Intel Xeon W-3225
Xeon W-3225
Intel Xeon Gold 6434
Xeon Gold 6434

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Community ratings

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Questions & comments

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