Xeon W-2123 vs E5-2699 v3

VS

Aggregate performance score

Xeon E5-2699 v3
2014
18 cores / 36 threads, 145 Watt
12.87
+141%
Xeon W-2123
2017
4 cores / 8 threads, 120 Watt
5.33

Xeon E5-2699 v3 outperforms Xeon W-2123 by a whopping 141% based on our aggregate benchmark results.

Primary details

Comparing Xeon E5-2699 v3 and Xeon W-2123 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking5981180
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data8.15
Market segmentServerServer
Seriesno dataIntel Xeon W
Power efficiency8.404.20
Architecture codenameHaswell-EP (2014−2015)Skylake (server) (2017−2018)
Release date8 September 2014 (10 years ago)29 August 2017 (7 years ago)
Launch price (MSRP)no data$294

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon E5-2699 v3 and Xeon W-2123 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 cores18 (Octadeca-Core)4 (Quad-Core)
Threads368
Base clock speed2.3 GHz3.6 GHz
Boost clock speed3.6 GHz3.9 GHz
Bus typeno dataDMI 3.0
Bus rate9.6 GT/s4 × 8 GT/s
Multiplierno data36
L1 cache64K (per core)64K (per core)
L2 cache256K (per core)1 MB (per core)
L3 cache45 MB (shared)8.25 MB (shared)
Chip lithography22 nm14 nm
Die size356 mm2484 mm2
Maximum case temperature (TCase)77 °C64 °C
Number of transistors2,600 millionno data
64 bit support++
Windows 11 compatibility-+

Compatibility

Information on Xeon E5-2699 v3 and Xeon W-2123 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 (Uniprocessor)
SocketFCLGA2011FCLGA2066
Power consumption (TDP)145 Watt120 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-2699 v3 and Xeon W-2123. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVX2Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI++
AVX++
vPro++
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX-+
Idle States++
Thermal Monitoring++
Flex Memory Access--
Demand Based Switching++
PAE46 Bit46 Bit
Turbo Boost Max 3.0no data-

Security technologies

Xeon E5-2699 v3 and Xeon W-2123 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Key++
MPX-+
Identity Protection-+
SGXno data-
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-2699 v3 and Xeon W-2123 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-2699 v3 and Xeon W-2123. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-1600, DDR4-1866, DDR4-2133DDR4-1600, DDR4-1866, DDR4-2133, DDR4-2400, DDR4-2666
Maximum memory size768 GB512 GB
Max memory channels44
Maximum memory bandwidth68 GB/s85.33 GB/s
ECC memory support++

Peripherals

Specifications and connection of peripherals supported by Xeon E5-2699 v3 and Xeon W-2123.

PCIe version3.03.0
PCI Express lanes4048

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 E5-2699 v3 12.87
+141%
Xeon W-2123 5.33

  • Other tests
    • Passmark
    • GeekBench 5 Single-Core
    • GeekBench 5 Multi-Core

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 E5-2699 v3 20436
+141%
Xeon W-2123 8474

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Xeon E5-2699 v3 907
Xeon W-2123 1202
+32.5%

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Xeon E5-2699 v3 6352
+46.9%
Xeon W-2123 4324

Gaming performance

Pros & cons summary


Performance score 12.87 5.33
Recency 8 September 2014 29 August 2017
Physical cores 18 4
Threads 36 8
Chip lithography 22 nm 14 nm
Power consumption (TDP) 145 Watt 120 Watt

Xeon E5-2699 v3 has a 141.5% higher aggregate performance score, and 350% more physical cores and 350% more threads.

Xeon W-2123, on the other hand, has an age advantage of 2 years, a 57.1% more advanced lithography process, and 20.8% lower power consumption.

The Xeon E5-2699 v3 is our recommended choice as it beats the Xeon W-2123 in performance tests.


Should you still have questions on choice between Xeon E5-2699 v3 and Xeon W-2123, ask them in Comments section, and we shall answer.

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Intel Xeon E5-2699 v3
Xeon E5-2699 v3
Intel Xeon W-2123
Xeon W-2123

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Community ratings

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Questions & comments

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