PRO A12-8870 vs Xeon E5-1620 v3

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Aggregate performance score

Xeon E5-1620 v3
2014
4 cores / 8 threads, 140 Watt
4.40
+79.6%
PRO A12-8870
2016
4 cores / 4 threads, 65 Watt
2.45

Xeon E5-1620 v3 outperforms PRO A12-8870 by an impressive 80% based on our aggregate benchmark results.

Primary details

Comparing Xeon E5-1620 v3 and PRO A12-8870 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking13461769
Place by popularitynot in top-100not in top-100
Market segmentServerDesktop processor
Power efficiency2.973.57
Architecture codenameHaswell-EP (2014−2015)Carrizo (2015−2018)
Release date8 September 2014 (10 years ago)October 2016 (8 years ago)

Detailed specifications

Xeon E5-1620 v3 and PRO A12-8870 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)4 (Quad-Core)
Threads84
Base clock speed3.5 GHz3.7 GHz
Boost clock speed3.6 GHz4.2 GHz
Bus rate0 GT/sno data
L1 cache64K (per core)no data
L2 cache256K (per core)2048 KB
L3 cache10 MB (shared)no data
Chip lithography22 nm28 nm
Die size356 mm2250 mm2
Maximum core temperature66 °Cno data
Number of transistors2,600 million3,100 million
64 bit support++
Windows 11 compatibility-no data

Compatibility

Information on Xeon E5-1620 v3 and PRO A12-8870 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
SocketFCLGA2011AM4
Power consumption (TDP)140 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-1620 v3 and PRO A12-8870. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVX2no data
AES-NI++
FMA-+
AVX++
FRTC-+
FreeSync-+
Enhanced SpeedStep (EIST)+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
Idle States+no data
Thermal Monitoring+-
Flex Memory Access-no data
Demand Based Switching+no data
PAE46 Bitno data

Security technologies

Xeon E5-1620 v3 and PRO A12-8870 technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data
EDB+no data
Secure Key+no data
Identity Protection+-
OS Guard+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-1620 v3 and PRO A12-8870 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-1620 v3 and PRO A12-8870. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-1333, DDR4-1600, DDR4-1866, DDR4-2133DDR4-2400
Maximum memory size768 GBno data
Max memory channels42
Maximum memory bandwidth68 GB/sno data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataAMD Radeon R7 Graphics
iGPU core countno data8
Enduro-n/a
Switchable graphics-+

Graphics interfaces

Available interfaces and connections of Xeon E5-1620 v3 and PRO A12-8870 integrated GPUs.

DisplayPort-n/a

Graphics API support

APIs supported by Xeon E5-1620 v3 and PRO A12-8870 integrated GPUs, sometimes API versions are included.

DirectXno dataDirectX® 12
Vulkan-+

Peripherals

Specifications and connection of peripherals supported by Xeon E5-1620 v3 and PRO A12-8870.

PCIe version3.03.0
PCI Express lanes40no data

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 E5-1620 v3 4.40
+79.6%
PRO A12-8870 2.45

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 E5-1620 v3 6992
+79.8%
PRO A12-8870 3888

Gaming performance

Pros & cons summary


Performance score 4.40 2.45
Threads 8 4
Chip lithography 22 nm 28 nm
Power consumption (TDP) 140 Watt 65 Watt

Xeon E5-1620 v3 has a 79.6% higher aggregate performance score, 100% more threads, and a 27.3% more advanced lithography process.

PRO A12-8870, on the other hand, has 115.4% lower power consumption.

The Xeon E5-1620 v3 is our recommended choice as it beats the PRO A12-8870 in performance tests.

Be aware that Xeon E5-1620 v3 is a server/workstation processor while PRO A12-8870 is a desktop one.


Should you still have questions on choice between Xeon E5-1620 v3 and PRO A12-8870, ask them in Comments section, and we shall answer.

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Intel Xeon E5-1620 v3
Xeon E5-1620 v3
AMD PRO A12-8870
PRO A12-8870

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Community ratings

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Questions & comments

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