Xeon W-2191B vs Sempron 3400+

#ad 
Buy on Amazon
VS

Primary details

Comparing Sempron 3400+ and Xeon W-2191B processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated336
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorServer
Seriesno dataIntel Xeon W
Power efficiencyno data11.95
Architecture codenamePalermo (2001−2005)Skylake (server) (2017−2019)
Release date1 October 2005 (19 years ago)21 December 2017 (6 years ago)
Launch price (MSRP)$30no data

Detailed specifications

Sempron 3400+ 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 cores1 (Single-Core)18 (Octadeca-Core)
Threads136
Base clock speedno data2.3 GHz
Boost clock speed2 GHz4.3 GHz
Bus typeno dataDMI 3.0
Bus rateno data4 × 8 GT/s
Multiplierno data23
L1 cache128 KB64K (per core)
L2 cache128 KB1 MB (per core)
L3 cache0 KB24.75 MB (shared)
Chip lithography90 nm14 nm
Die size103 mm2484 mm2
Maximum case temperature (TCase)no data66 °C
Number of transistors63 millionno data
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Sempron 3400+ 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 configuration11 (Uniprocessor)
Socket9392066
Power consumption (TDP)62 Watt140 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Sempron 3400+ and Xeon W-2191B. You'll probably need this information if you require some particular technology.

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

Security technologies

Sempron 3400+ and Xeon W-2191B technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Sempron 3400+ and Xeon W-2191B are enumerated here.

VT-dno data+
VT-xno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Sempron 3400+ and Xeon W-2191B. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR1DDR4-2666
Maximum memory sizeno data512 GB
Max memory channelsno data4
Maximum memory bandwidthno data85.33 GB/s
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardOn certain motherboards (Chipset feature)no data

Peripherals

Specifications and connection of peripherals supported by Sempron 3400+ and Xeon W-2191B.

PCIe versionno data3.0
PCI Express lanesno data48

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


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.

Sempron 3400+ 292
Xeon W-2191B 28076
+9515%

Pros & cons summary


Recency 1 October 2005 21 December 2017
Physical cores 1 18
Threads 1 36
Chip lithography 90 nm 14 nm
Power consumption (TDP) 62 Watt 140 Watt

Sempron 3400+ has 125.8% lower power consumption.

Xeon W-2191B, on the other hand, has an age advantage of 12 years, 1700% more physical cores and 3500% more threads, and a 542.9% more advanced lithography process.

We couldn't decide between Sempron 3400+ and Xeon W-2191B. We've got no test results to judge.

Note that Sempron 3400+ is a desktop processor while Xeon W-2191B is a server/workstation one.


Should you still have questions on choice between Sempron 3400+ and Xeon W-2191B, 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.


AMD Sempron 3400+
Sempron 3400+
Intel Xeon W-2191B
Xeon W-2191B

Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


2.9 16 votes

Rate Sempron 3400 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
4.9 13 votes

Rate Xeon W-2191B on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Sempron 3400+ or Xeon W-2191B, agree or disagree with our judgements, or report an error or mismatch.