Opteron 6378 vs Xeon E5-2648L V3

VS

Aggregate performance score

Xeon E5-2648L V3
2014
12 cores / 24 threads, 75 Watt
6.20
+67.1%
Opteron 6378
2012
16 cores / 16 threads, 115 Watt
3.71

Xeon E5-2648L V3 outperforms Opteron 6378 by an impressive 67% based on our aggregate benchmark results.

Primary details

Comparing Xeon E5-2648L V3 and Opteron 6378 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking10751481
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data1.30
Market segmentServerServer
Power efficiency7.823.05
Architecture codenameHaswell-EP (2014−2015)Abu Dhabi (2012)
Release date8 September 2014 (10 years ago)5 November 2012 (12 years ago)
Launch price (MSRP)no data$396

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon E5-2648L V3 and Opteron 6378 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 cores12 (Dodeca-Core)16 (Hexadeca-Core)
Threads2416
Base clock speed1.8 GHz2.4 GHz
Boost clock speed2.5 GHz3.3 GHz
L1 cache64K (per core)768 KB
L2 cache256K (per core)16 MB
L3 cache30 MB (shared)8 MB (per die)
Chip lithography22 nm32 nm
Die size356 mm2315 mm2
Number of transistors2,600 million2,400 million
64 bit support++
Windows 11 compatibilityno data-

Compatibility

Information on Xeon E5-2648L V3 and Opteron 6378 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 configuration24
Socket2011-3G34
Power consumption (TDP)75 Watt115 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-2648L V3 and Opteron 6378. You'll probably need this information if you require some particular technology.

AES-NI++
FMA-+
AVX++
vPro+no data
Enhanced SpeedStep (EIST)+no data
TSX+-

Security technologies

Xeon E5-2648L V3 and Opteron 6378 technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-2648L V3 and Opteron 6378 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-2648L V3 and Opteron 6378. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2133DDR3

Peripherals

Specifications and connection of peripherals supported by Xeon E5-2648L V3 and Opteron 6378.

PCIe version3.02.0
PCI Express lanes40no data

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 E5-2648L V3 6.20
+67.1%
Opteron 6378 3.71

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 E5-2648L V3 9847
+67.2%
Opteron 6378 5889

Gaming performance

Pros & cons summary


Performance score 6.20 3.71
Recency 8 September 2014 5 November 2012
Physical cores 12 16
Threads 24 16
Chip lithography 22 nm 32 nm
Power consumption (TDP) 75 Watt 115 Watt

Xeon E5-2648L V3 has a 67.1% higher aggregate performance score, an age advantage of 1 year, 50% more threads, a 45.5% more advanced lithography process, and 53.3% lower power consumption.

Opteron 6378, on the other hand, has 33.3% more physical cores.

The Xeon E5-2648L V3 is our recommended choice as it beats the Opteron 6378 in performance tests.


Should you still have questions on choice between Xeon E5-2648L V3 and Opteron 6378, ask them in Comments section, and we shall answer.

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Intel Xeon E5-2648L V3
Xeon E5-2648L V3
AMD Opteron 6378
Opteron 6378

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Community ratings

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