Xeon E5-2678 v3 vs i9-9990XE

Aggregate performance score

Core i9-9990XE
2018
14 cores / 28 threads, 255 Watt
18.99
+105%
Xeon E5-2678 v3
2015
12 cores / 24 threads, 120 Watt
9.28

Core i9-9990XE outperforms Xeon E5-2678 v3 by a whopping 105% based on our aggregate benchmark results.

Primary details

Comparing Core i9-9990XE and Xeon E5-2678 v3 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking305819
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation2.83no data
Market segmentDesktop processorServer
SeriesIntel Core i9Xeon
Power efficiency7.057.32
Architecture codenameSkylake (server) (2017−2018)Haswell (2013−2015)
Release date19 October 2018 (6 years ago)2015 (9 years ago)
Launch price (MSRP)$2,800no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i9-9990XE and Xeon E5-2678 v3 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 cores14 (Tetradeca-Core)12 (Dodeca-Core)
Threads2824
Base clock speed4 GHz2.5 GHz
Boost clock speed5.1 GHz3.3 GHz
Bus typeDMI 3.0no data
Bus rate4 × 8 GT/sno data
Multiplier40no data
L1 cache64 KB (per core)384 KB
L2 cache1 MB (per core)3072 KB
L3 cache19.25 MB (shared)30 MB
Chip lithography14 nm22 nm
Die sizeno data356 mm2
Maximum case temperature (TCase)no data84 °C
Number of transistorsno data5,560 million
64 bit support++
Windows 11 compatibility--
Unlocked multiplier+-

Compatibility

Information on Core i9-9990XE and Xeon E5-2678 v3 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
Socket2066LGA2011-3
Power consumption (TDP)255 Watt120 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i9-9990XE and Xeon E5-2678 v3. You'll probably need this information if you require some particular technology.

AES-NI++
AVX++
vProno data+
Enhanced SpeedStep (EIST)++
TSX++

Security technologies

Core i9-9990XE and Xeon E5-2678 v3 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Core i9-9990XE and Xeon E5-2678 v3 are enumerated here.

VT-d++
VT-x++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i9-9990XE and Xeon E5-2678 v3. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4 Quad-channelDDR3, DDR4
Maximum memory size128 GBno data
Max memory channels4no data
Maximum memory bandwidth85.33 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/Ano data

Peripherals

Specifications and connection of peripherals supported by Core i9-9990XE and Xeon E5-2678 v3.

PCIe version3.03.0
PCI Express lanes4440

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.

i9-9990XE 18.99
+105%
Xeon E5-2678 v3 9.28

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.

i9-9990XE 30162
+105%
Xeon E5-2678 v3 14735

Gaming performance

Pros & cons summary


Performance score 18.99 9.28
Physical cores 14 12
Threads 28 24
Chip lithography 14 nm 22 nm
Power consumption (TDP) 255 Watt 120 Watt

i9-9990XE has a 104.6% higher aggregate performance score, 16.7% more physical cores and 16.7% more threads, and a 57.1% more advanced lithography process.

Xeon E5-2678 v3, on the other hand, has 112.5% lower power consumption.

The Core i9-9990XE is our recommended choice as it beats the Xeon E5-2678 v3 in performance tests.

Note that Core i9-9990XE is a desktop processor while Xeon E5-2678 v3 is a server/workstation one.


Should you still have questions on choice between Core i9-9990XE and Xeon E5-2678 v3, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


Intel Core i9-9990XE
Core i9-9990XE
Intel Xeon E5-2678 v3
Xeon E5-2678 v3

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Community ratings

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