FX-8370 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
+13.4%
FX-8370
2014
8 cores / 8 threads, 125 Watt
3.88

Xeon E5-1620 v3 outperforms FX-8370 by a moderate 13% based on our aggregate benchmark results.

Primary details

Comparing Xeon E5-1620 v3 and FX-8370 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking13431455
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data0.95
Market segmentServerDesktop processor
Power efficiency2.962.92
Architecture codenameHaswell-EP (2014−2015)Vishera (2012−2015)
Release date8 September 2014 (10 years ago)2 September 2014 (10 years ago)
Launch price (MSRP)no data$199

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon E5-1620 v3 and FX-8370 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)8 (Octa-Core)
Threads88
Base clock speed3.5 GHz4 GHz
Boost clock speed3.6 GHz4.3 GHz
Bus rate0 GT/sno data
L1 cache64K (per core)no data
L2 cache256K (per core)8192 KB
L3 cache10 MB (shared)no data
Chip lithography22 nm32 nm
Die size356 mm2315 mm2
Maximum core temperature66 °C61 °C
Number of transistors2,600 million1,200 million
64 bit support++
Windows 11 compatibility--
Unlocked multiplier-+
P0 Vcore voltageno dataMin: 1.2 V - Max: 1.4 V

Compatibility

Information on Xeon E5-1620 v3 and FX-8370 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
SocketFCLGA2011AM3+
Power consumption (TDP)140 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-1620 v3 and FX-8370. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVX2no data
AES-NI++
FMA-+
AVX++
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 FX-8370 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 FX-8370 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 FX-8370. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-1333, DDR4-1600, DDR4-1866, DDR4-2133DDR3
Maximum memory size768 GBno data
Max memory channels4no data
Maximum memory bandwidth68 GB/sno data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataOn certain motherboards (Chipset feature)

Peripherals

Specifications and connection of peripherals supported by Xeon E5-1620 v3 and FX-8370.

PCIe version3.0n/a
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
+13.4%
FX-8370 3.88

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 6991
+13.4%
FX-8370 6167

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Xeon E5-1620 v3 1101
+121%
FX-8370 499

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Xeon E5-1620 v3 3899
+93.1%
FX-8370 2019

Gaming performance

Pros & cons summary


Performance score 4.40 3.88
Physical cores 4 8
Chip lithography 22 nm 32 nm
Power consumption (TDP) 140 Watt 125 Watt

Xeon E5-1620 v3 has a 13.4% higher aggregate performance score, and a 45.5% more advanced lithography process.

FX-8370, on the other hand, has 100% more physical cores, and 12% lower power consumption.

The Xeon E5-1620 v3 is our recommended choice as it beats the FX-8370 in performance tests.

Be aware that Xeon E5-1620 v3 is a server/workstation processor while FX-8370 is a desktop one.


Should you still have questions on choice between Xeon E5-1620 v3 and FX-8370, ask them in Comments section, and we shall answer.

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Intel Xeon E5-1620 v3
Xeon E5-1620 v3
AMD FX-8370
FX-8370

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Community ratings

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Questions & comments

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