Xeon w5-2545 vs E3-1284L v4

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Primary details

Comparing Xeon E3-1284L v4 and Xeon w5-2545 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated180
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data83.44
Market segmentServerServer
Power efficiencyno data11.83
Architecture codenameBroadwell-DT (2015)Sapphire Rapids (2023−2024)
Release date2 June 2015 (9 years ago)24 August 2024 (less than a year ago)
Launch price (MSRP)no data$889

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon E3-1284L v4 and Xeon w5-2545 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 cores4 (Quad-Core)12 (Dodeca-Core)
Threads824
Base clock speed2.9 GHz3.5 GHz
Boost clock speed3.8 GHz4.7 GHz
Bus rate5 GT/sno data
L1 cache64K (per core)80 KB (per core)
L2 cache256K (per core)2 MB (per core)
L3 cache6 MB (shared)30 MB
Chip lithography14 nmIntel 7 nm
Die size182 mm2no data
Maximum case temperature (TCase)no data74 °C
64 bit support++
Windows 11 compatibility-no data

Compatibility

Information on Xeon E3-1284L v4 and Xeon w5-2545 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
Socket1150FCLGA4677
Power consumption (TDP)47 Watt210 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E3-1284L v4 and Xeon w5-2545. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2Intel® SSE4.1, Intel® AMX, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
AES-NI++
AVX++
vPro++
Enhanced SpeedStep (EIST)++
eDRAM128 MBno data
Speed Shiftno data+
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX++
Idle States+no data
Turbo Boost Max 3.0no data+
FDI+no data
Deep Learning Boost-+

Security technologies

Xeon E3-1284L v4 and Xeon w5-2545 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
SGXno data-
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E3-1284L v4 and Xeon w5-2545 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E3-1284L v4 and Xeon w5-2545. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3L-1333, DDR3L-1600, DDR3L-1866DDR5-4800
Maximum memory size32 GB2 TB
Max memory channels24
Maximum memory bandwidth29.8 GB/sno data
ECC memory support++

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel Iris Pro P6300N/A
Max video memory16 GBno data
Quick Sync Video+-
Clear Video+no data
Graphics max frequency1.15 GHzno data

Peripherals

Specifications and connection of peripherals supported by Xeon E3-1284L v4 and Xeon w5-2545.

PCIe version3.05.0
PCI Express lanes1664

Pros & cons summary


Recency 2 June 2015 24 August 2024
Physical cores 4 12
Threads 8 24
Power consumption (TDP) 47 Watt 210 Watt

Xeon E3-1284L v4 has 346.8% lower power consumption.

Xeon w5-2545, on the other hand, has an age advantage of 9 years, and 200% more physical cores and 200% more threads.

We couldn't decide between Xeon E3-1284L v4 and Xeon w5-2545. We've got no test results to judge.


Should you still have questions on choice between Xeon E3-1284L v4 and Xeon w5-2545, ask them in Comments section, and we shall answer.

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Intel Xeon E3-1284L v4
Xeon E3-1284L v4
Intel Xeon w5-2545
Xeon w5-2545

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