Xeon E5-2420 vs E5-2628L v4

VS

Aggregate performance score

Xeon E5-2628L v4
2016
12 cores / 24 threads, 75 Watt
7.11
+120%
Xeon E5-2420
2012
6 cores / 12 threads, 95 Watt
3.23

Xeon E5-2628L v4 outperforms Xeon E5-2420 by a whopping 120% based on our aggregate benchmark results.

Primary details

Comparing Xeon E5-2628L v4 and Xeon E5-2420 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking10011605
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation1.450.95
Market segmentLaptopServer
SeriesIntel Xeon E5no data
Power efficiency8.803.16
Architecture codenameBroadwell (2015−2019)Sandy Bridge-EN (2012)
Release date20 June 2016 (8 years ago)14 May 2012 (12 years ago)
Launch price (MSRP)$1,364$390

Cost-effectiveness evaluation

Performance per price, higher is better.

Xeon E5-2628L v4 has 53% better value for money than Xeon E5-2420.

Detailed specifications

Xeon E5-2628L v4 and Xeon E5-2420 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 cores12 (Dodeca-Core)6 (Hexa-Core)
Threads2412
Base clock speedno data1.9 GHz
Boost clock speed1.9 GHz2.4 GHz
Bus typeQPIno data
Bus rate2 × 8 GT/s7.2 GT/s
Multiplier19no data
L1 cacheno data64 KB (per core)
L2 cache3 MB256 KB (per core)
L3 cache30 MB15360 KB (shared)
Chip lithography14 nm32 nm
Die size306.18 mm2294 mm2
Number of transistors4700 Million1,270 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Xeon E5-2628L v4 and Xeon E5-2420 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 configuration2 (Multiprocessor)2
Socketno dataFCLGA1356
Power consumption (TDP)75 Watt95 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-2628L v4 and Xeon E5-2420. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® AVX
AES-NI++
AVX++
vPro+no data
Enhanced SpeedStep (EIST)++
Turbo Boost Technologyno data1.0
Hyper-Threading Technologyno data+
TSX+-
Idle Statesno data+
Thermal Monitoring-+
Flex Memory Accessno data-
Demand Based Switchingno data+

Security technologies

Xeon E5-2628L v4 and Xeon E5-2420 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDBno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-2628L v4 and Xeon E5-2420 are enumerated here.

VT-dno data+
VT-xno data+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-2628L v4 and Xeon E5-2420. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesno dataDDR3
Maximum memory size1,536 GB384 GB
Max memory channelsno data3
Maximum memory bandwidthno data32 GB/s
ECC memory support-+

Peripherals

Specifications and connection of peripherals supported by Xeon E5-2628L v4 and Xeon E5-2420.

PCIe version3.03.0
PCI Express lanes4024

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 E5-2628L v4 7.11
+120%
Xeon E5-2420 3.23

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 E5-2628L v4 11079
+120%
Xeon E5-2420 5033

Gaming performance

Pros & cons summary


Performance score 7.11 3.23
Recency 20 June 2016 14 May 2012
Physical cores 12 6
Threads 24 12
Chip lithography 14 nm 32 nm
Power consumption (TDP) 75 Watt 95 Watt

Xeon E5-2628L v4 has a 120.1% higher aggregate performance score, an age advantage of 4 years, 100% more physical cores and 100% more threads, a 128.6% more advanced lithography process, and 26.7% lower power consumption.

The Xeon E5-2628L v4 is our recommended choice as it beats the Xeon E5-2420 in performance tests.

Be aware that Xeon E5-2628L v4 is a mobile workstation processor while Xeon E5-2420 is a server/workstation one.


Should you still have questions on choice between Xeon E5-2628L v4 and Xeon E5-2420, ask them in Comments section, and we shall answer.

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Intel Xeon E5-2628L v4
Xeon E5-2628L v4
Intel Xeon E5-2420
Xeon E5-2420

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Community ratings

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