Xeon W-2191B vs Gold 6154

VS

Aggregate performance score

Xeon Gold 6154
2017
18 cores / 36 threads, 200 Watt
17.84
+1.1%
Xeon W-2191B
2017
18 cores / 36 threads, 140 Watt
17.65

Xeon Gold 6154 outperforms Xeon W-2191B by a minimal 1% based on our aggregate benchmark results.

Primary details

Comparing Xeon Gold 6154 and Xeon W-2191B processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking347353
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation4.74no data
Market segmentServerServer
SeriesIntel Xeon GoldIntel Xeon W
Power efficiency8.4411.93
Architecture codenameSkylake (server) (2017−2018)Skylake (server) (2017−2018)
Release date11 July 2017 (7 years ago)21 December 2017 (7 years ago)
Launch price (MSRP)$3,543no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon Gold 6154 and Xeon W-2191B 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)18 (Octadeca-Core)
Threads3636
Base clock speed3 GHz2.3 GHz
Boost clock speed3.7 GHz4.3 GHz
Bus typeDMI 3.0DMI 3.0
Bus rate4 × 8 GT/s4 × 8 GT/s
Multiplier3023
L1 cache64K (per core)64K (per core)
L2 cache1 MB (per core)1 MB (per core)
L3 cache24.75 MB (shared)24.75 MB (shared)
Chip lithography14 nm14 nm
Die sizeno data484 mm2
Maximum core temperature82 °Cno data
Maximum case temperature (TCase)no data66 °C
Number of transistors8,000 millionno data
64 bit support++
Windows 11 compatibility+-

Compatibility

Information on Xeon Gold 6154 and Xeon W-2191B 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 configuration4 (Multiprocessor)1 (Uniprocessor)
SocketFCLGA36472066
Power consumption (TDP)200 Watt140 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Gold 6154 and Xeon W-2191B. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512no data
AES-NI++
AVX++
vPro++
Enhanced SpeedStep (EIST)++
Speed Shift+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
TSX++
Turbo Boost Max 3.0-no data

Security technologies

Xeon Gold 6154 and Xeon W-2191B technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Gold 6154 and Xeon W-2191B are enumerated here.

VT-d++
VT-x++
EPT+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Gold 6154 and Xeon W-2191B. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2666DDR4-2666
Maximum memory size768 GB512 GB
Max memory channels64
Maximum memory bandwidth128.001 GB/s85.33 GB/s
ECC memory support++

Peripherals

Specifications and connection of peripherals supported by Xeon Gold 6154 and Xeon W-2191B.

PCIe version3.03.0
PCI Express lanes4848

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 Gold 6154 17.84
+1.1%
Xeon W-2191B 17.65

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 Gold 6154 28345
+1.1%
Xeon W-2191B 28034

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 Gold 6154 1195
Xeon W-2191B 1203
+0.7%

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 Gold 6154 9571
Xeon W-2191B 9572
+0%

Gaming performance

Pros & cons summary


Performance score 17.84 17.65
Recency 11 July 2017 21 December 2017
Power consumption (TDP) 200 Watt 140 Watt

Xeon Gold 6154 has a 1.1% higher aggregate performance score.

Xeon W-2191B, on the other hand, has an age advantage of 5 months, and 42.9% lower power consumption.

Given the minimal performance differences, no clear winner can be declared between Xeon Gold 6154 and Xeon W-2191B.


Should you still have questions on choice between Xeon Gold 6154 and Xeon W-2191B, ask them in Comments section, and we shall answer.

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Intel Xeon Gold 6154
Xeon Gold 6154
Intel Xeon W-2191B
Xeon W-2191B

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Community ratings

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Questions & comments

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