Xeon Bronze 3408U vs E5-2658

Aggregate performance score

Xeon E5-2658
2012
8 cores / 16 threads, 95 Watt
3.90
Xeon Bronze 3408U
2023
8 cores / 8 threads, 125 Watt
6.13
+57.2%

Xeon Bronze 3408U outperforms Xeon E5-2658 by an impressive 57% based on our aggregate benchmark results.

Primary details

Comparing Xeon E5-2658 and Xeon Bronze 3408U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking14571090
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.3827.44
Market segmentServerServer
Power efficiency3.814.55
Architecture codenameSandy Bridge-EP (2012)Sapphire Rapids (2023−2024)
Release date6 March 2012 (12 years ago)10 January 2023 (1 year ago)
Launch price (MSRP)$1,462$425

Cost-effectiveness evaluation

Performance per price, higher is better.

Xeon Bronze 3408U has 7121% better value for money than Xeon E5-2658.

Detailed specifications

Xeon E5-2658 and Xeon Bronze 3408U 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)
Threads168
Base clock speed2.1 GHz1.8 GHz
Boost clock speed2.4 GHz1.9 GHz
L1 cache64 KB (per core)80K (per core)
L2 cache256 KB (per core)2 MB (per core)
L3 cache20480 KB (shared)22.5 MB
Chip lithography32 nmIntel 7 nm
Die size435 mm2no data
Maximum case temperature (TCase)no data79 °C
Number of transistors2,270 millionno data
64 bit support++
Windows 11 compatibility-no data

Compatibility

Information on Xeon E5-2658 and Xeon Bronze 3408U 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
Socket2011FCLGA4677
Power consumption (TDP)95 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-2658 and Xeon Bronze 3408U. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI++
AVX++
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technologyno data2.0
Hyper-Threading Technology+no data
TSX-+
Deep Learning Boost-+

Security technologies

Xeon E5-2658 and Xeon Bronze 3408U technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-2658 and Xeon Bronze 3408U are enumerated here.

VT-dno data+
VT-xno data+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-2658 and Xeon Bronze 3408U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR5-4000
Maximum memory sizeno data4 TB
Max memory channelsno data8
ECC memory support-+

Peripherals

Specifications and connection of peripherals supported by Xeon E5-2658 and Xeon Bronze 3408U.

PCIe version3.04.0
PCI Express lanesno data80

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 E5-2658 3.90
Xeon Bronze 3408U 6.13
+57.2%

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 E5-2658 6073
Xeon Bronze 3408U 9557
+57.4%

Gaming performance

Pros & cons summary


Performance score 3.90 6.13
Recency 6 March 2012 10 January 2023
Threads 16 8
Power consumption (TDP) 95 Watt 125 Watt

Xeon E5-2658 has 100% more threads, and 31.6% lower power consumption.

Xeon Bronze 3408U, on the other hand, has a 57.2% higher aggregate performance score, and an age advantage of 10 years.

The Xeon Bronze 3408U is our recommended choice as it beats the Xeon E5-2658 in performance tests.


Should you still have questions on choice between Xeon E5-2658 and Xeon Bronze 3408U, ask them in Comments section, and we shall answer.

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Intel Xeon E5-2658
Xeon E5-2658
Intel Xeon Bronze 3408U
Xeon Bronze 3408U

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Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


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Questions & comments

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