Xeon E-2134 vs W-2135

Aggregate performance score

Xeon W-2135
2017
6 cores / 12 threads, 140 Watt
9.44
+56%

Xeon W-2135 outperforms Xeon E-2134 by an impressive 56% based on our aggregate benchmark results.

Primary details

Comparing Xeon W-2135 and Xeon E-2134 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking8331106
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation7.1318.28
Market segmentServerServer
SeriesIntel Xeon WIntel Xeon E
Power efficiency6.157.77
Architecture codenameSkylake (server) (2017−2019)Coffee Lake-S WS (2018−2019)
Release date29 August 2017 (7 years ago)12 July 2018 (6 years ago)
Launch price (MSRP)$835$256

Cost-effectiveness evaluation

Performance per price, higher is better.

Xeon E-2134 has 156% better value for money than Xeon W-2135.

Detailed specifications

Xeon W-2135 and Xeon E-2134 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 cores6 (Hexa-Core)4 (Quad-Core)
Threads128
Base clock speed3.7 GHz3.5 GHz
Boost clock speed4.5 GHz4.5 GHz
Bus typeDMI 3.0DMI 3.0
Bus rate4 × 8 GT/s4 × 8 GT/s
Multiplier37no data
L1 cache384 KB256 KB
L2 cache6 MB1 MB
L3 cache8.25 MB (shared)8 MB (shared)
Chip lithography14 nm14 nm
Die size484 mm2126 mm2
Maximum core temperatureno data100 °C
Maximum case temperature (TCase)64 °Cno data
64 bit support++
Windows 11 compatibility++

Compatibility

Information on Xeon W-2135 and Xeon E-2134 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)1 (Uniprocessor)
SocketFCLGA2066FCLGA1151
Power consumption (TDP)140 Watt71 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon W-2135 and Xeon E-2134. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
AVX++
vPro++
Enhanced SpeedStep (EIST)++
Speed Shift+no data
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX++
Idle States++
Thermal Monitoring++
Flex Memory Access-no data
Demand Based Switching+no data
PAE46 Bitno data
Turbo Boost Max 3.0-no data

Security technologies

Xeon W-2135 and Xeon E-2134 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Key++
MPX++
Identity Protection+-
SGX-Yes with Intel® ME
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon W-2135 and Xeon E-2134 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon W-2135 and Xeon E-2134. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-1600, DDR4-1866, DDR4-2133, DDR4-2400, DDR4-2666DDR4-2666
Maximum memory size512 GB128 GB
Max memory channels42
Maximum memory bandwidth85.33 GB/s42.671 GB/s
ECC memory support++

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataIntel UHD Graphics P630

Peripherals

Specifications and connection of peripherals supported by Xeon W-2135 and Xeon E-2134.

PCIe version3.03.0
PCI Express lanes4816

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 W-2135 9.44
+56%
Xeon E-2134 6.05

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 W-2135 14444
+56%
Xeon E-2134 9260

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 W-2135 1414
Xeon E-2134 1517
+7.3%

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 W-2135 6643
+37.5%
Xeon E-2134 4830

Gaming performance

Pros & cons summary


Performance score 9.44 6.05
Recency 29 August 2017 12 July 2018
Physical cores 6 4
Threads 12 8
Power consumption (TDP) 140 Watt 71 Watt

Xeon W-2135 has a 56% higher aggregate performance score, and 50% more physical cores and 50% more threads.

Xeon E-2134, on the other hand, has an age advantage of 10 months, and 97.2% lower power consumption.

The Xeon W-2135 is our recommended choice as it beats the Xeon E-2134 in performance tests.


Should you still have questions on choice between Xeon W-2135 and Xeon E-2134, ask them in Comments section, and we shall answer.

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Intel Xeon W-2135
Xeon W-2135
Intel Xeon E-2134
Xeon E-2134

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Community ratings

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Questions & comments

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