Xeon Bronze 3408U vs E-2378

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Aggregate performance score

Xeon E-2378
2021
8 cores / 16 threads, 65 Watt
11.00
+75.2%
Xeon Bronze 3408U
2023
8 cores / 8 threads, 125 Watt
6.28

Xeon E-2378 outperforms Xeon Bronze 3408U by an impressive 75% based on our aggregate benchmark results.

Primary details

Comparing Xeon E-2378 and Xeon Bronze 3408U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking7111075
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data29.04
Market segmentServerServer
Power efficiency16.024.75
Architecture codenameRocket Lake-E (2021)Sapphire Rapids (2023−2024)
Release date8 September 2021 (3 years ago)10 January 2023 (1 year ago)
Launch price (MSRP)no data$425

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon E-2378 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 speed2.6 GHz1.8 GHz
Boost clock speed4.8 GHz1.9 GHz
Bus rate8 GT/sno data
L1 cache64K (per core)80K (per core)
L2 cache512K (per core)2 MB (per core)
L3 cache16 MB (shared)22.5 MB
Chip lithography14 nmIntel 7 nm
Maximum core temperature100 °Cno data
Maximum case temperature (TCase)72 °C79 °C
64 bit support++
Windows 11 compatibility+no data
Unlocked multiplier+-

Compatibility

Information on Xeon E-2378 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 configuration11
SocketFCLGA1200FCLGA4677
Power consumption (TDP)65 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E-2378 and Xeon Bronze 3408U. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI++
AVX++
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technology2.02.0
Hyper-Threading Technology+no data
TSX-+
Idle States+no data
Thermal Monitoring+-
Deep Learning Boost-+

Security technologies

Xeon E-2378 and Xeon Bronze 3408U technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Key+no data
MPX+-
SGXYes with Intel® SPSYes with Intel® SPS
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E-2378 and Xeon Bronze 3408U are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E-2378 and Xeon Bronze 3408U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-3200DDR5-4000
Maximum memory size128 GB4 TB
Max memory channels28
ECC memory support++

Peripherals

Specifications and connection of peripherals supported by Xeon E-2378 and Xeon Bronze 3408U.

PCIe version4.04.0
PCI Express lanes4480

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 E-2378 11.00
+75.2%
Xeon Bronze 3408U 6.28

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 E-2378 17472
+75.3%
Xeon Bronze 3408U 9969

Gaming performance

Pros & cons summary


Performance score 11.00 6.28
Recency 8 September 2021 10 January 2023
Threads 16 8
Power consumption (TDP) 65 Watt 125 Watt

Xeon E-2378 has a 75.2% higher aggregate performance score, 100% more threads, and 92.3% lower power consumption.

Xeon Bronze 3408U, on the other hand, has an age advantage of 1 year.

The Xeon E-2378 is our recommended choice as it beats the Xeon Bronze 3408U in performance tests.


Should you still have questions on choice between Xeon E-2378 and Xeon Bronze 3408U, ask them in Comments section, and we shall answer.

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Intel Xeon E-2378
Xeon E-2378
Intel Xeon Bronze 3408U
Xeon Bronze 3408U

Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

Community ratings

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


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Questions & comments

Here you can ask a question about Xeon E-2378 or Xeon Bronze 3408U, agree or disagree with our judgements, or report an error or mismatch.