Xeon E5-2620 v3 vs Platinum 8268

VS

Aggregate performance score

Xeon Platinum 8268
2018
24 cores / 48 threads, 205 Watt
21.71
+341%
Xeon E5-2620 v3
2014
6 cores / 12 threads, 85 Watt
4.92

Xeon Platinum 8268 outperforms Xeon E5-2620 v3 by a whopping 341% based on our aggregate benchmark results.

Primary details

Comparing Xeon Platinum 8268 and Xeon E5-2620 v3 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2451242
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation5.48no data
Market segmentServerServer
SeriesIntel Xeon Platinumno data
Power efficiency10.025.48
Architecture codenameCascade Lake-SP (2018)Haswell-EP (2014−2015)
Release date11 December 2018 (6 years ago)8 September 2014 (10 years ago)
Launch price (MSRP)$6,302no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon Platinum 8268 and Xeon E5-2620 v3 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 cores24 (Tetracosa-Core)6 (Hexa-Core)
Threads4812
Base clock speed2.9 GHz2.4 GHz
Boost clock speed3.9 GHz3.2 GHz
Bus rateno data8 GT/s
Multiplier29no data
L1 cache64 KB (per core)64K (per core)
L2 cache1 MB (per core)256K (per core)
L3 cache35.75 MB (shared)15 MB (shared)
Chip lithography14 nm22 nm
Die sizeno data356 mm2
Maximum core temperature84 °C73 °C
Number of transistors8,000 million2,600 million
64 bit support++
Windows 11 compatibility+-

Compatibility

Information on Xeon Platinum 8268 and Xeon E5-2620 v3 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 configuration8 (Multiprocessor)2
SocketFCLGA3647FCLGA2011
Power consumption (TDP)205 Watt85 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Platinum 8268 and Xeon E5-2620 v3. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512Intel® AVX2
AES-NI++
AVX++
vPro++
Enhanced SpeedStep (EIST)++
Speed Shift+no data
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX+-
Idle Statesno data+
Thermal Monitoring-+
Flex Memory Accessno data-
Demand Based Switchingno data+
PAEno data46 Bit
Turbo Boost Max 3.0-no data
Deep Learning Boost+-

Security technologies

Xeon Platinum 8268 and Xeon E5-2620 v3 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Keyno data+
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Platinum 8268 and Xeon E5-2620 v3 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Platinum 8268 and Xeon E5-2620 v3. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2933DDR4-1600, DDR4-1866
Maximum memory size1 TB768 GB
Max memory channels64
Maximum memory bandwidth140.8 GB/s59 GB/s
ECC memory support++

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/Ano data

Peripherals

Specifications and connection of peripherals supported by Xeon Platinum 8268 and Xeon E5-2620 v3.

PCIe version3.03.0
PCI Express lanes4840

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 Platinum 8268 21.71
+341%
Xeon E5-2620 v3 4.92

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 Platinum 8268 34483
+341%
Xeon E5-2620 v3 7813

Gaming performance

Pros & cons summary


Performance score 21.71 4.92
Recency 11 December 2018 8 September 2014
Physical cores 24 6
Threads 48 12
Chip lithography 14 nm 22 nm
Power consumption (TDP) 205 Watt 85 Watt

Xeon Platinum 8268 has a 341.3% higher aggregate performance score, an age advantage of 4 years, 300% more physical cores and 300% more threads, and a 57.1% more advanced lithography process.

Xeon E5-2620 v3, on the other hand, has 141.2% lower power consumption.

The Xeon Platinum 8268 is our recommended choice as it beats the Xeon E5-2620 v3 in performance tests.


Should you still have questions on choice between Xeon Platinum 8268 and Xeon E5-2620 v3, ask them in Comments section, and we shall answer.

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Intel Xeon Platinum 8268
Xeon Platinum 8268
Intel Xeon E5-2620 v3
Xeon E5-2620 v3

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Community ratings

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Questions & comments

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