Athlon II X2 215 vs Xeon E5-2666 V3

VS

Aggregate performance score

Xeon E5-2666 V3
2014
10 cores / 20 threads, 135 Watt
8.93
+1364%
Athlon II X2 215
2009
2 cores / 2 threads, 65 Watt
0.61

Xeon E5-2666 V3 outperforms Athlon II X2 215 by a whopping 1364% based on our aggregate benchmark results.

Primary details

Comparing Xeon E5-2666 V3 and Athlon II X2 215 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking8582783
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data8.66
Market segmentServerDesktop processor
Power efficiency6.260.89
Architecture codenameHaswell-EP (2014−2015)Regor (2009−2013)
Release date13 November 2014 (10 years ago)20 October 2009 (15 years ago)
Launch price (MSRP)no data$45

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon E5-2666 V3 and Athlon II X2 215 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 cores10 (Deca-Core)2 (Dual-core)
Threads202
Base clock speed2.9 GHz2.7 GHz
Boost clock speed3.5 GHz2.7 GHz
L1 cache64K (per core)128 KB
L2 cache256K (per core)512 KB
L3 cache25 MB (shared)0 KB
Chip lithography22 nm45 nm
Die size356 mm2117 mm2
Number of transistors2,600 million410 million
64 bit support++
Windows 11 compatibilityno data-

Compatibility

Information on Xeon E5-2666 V3 and Athlon II X2 215 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 configuration21
Socket2011-3AM3
Power consumption (TDP)135 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-2666 V3 and Athlon II X2 215. You'll probably need this information if you require some particular technology.

AES-NI+-
AVX+-
vPro+no data
Enhanced SpeedStep (EIST)+no data
TSX+-

Security technologies

Xeon E5-2666 V3 and Athlon II X2 215 technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-2666 V3 and Athlon II X2 215 are enumerated here.

VT-d+no data
VT-x+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-2666 V3 and Athlon II X2 215. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3, DDR4 2133 MHz Quad-channelDDR3

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 E5-2666 V3 and Athlon II X2 215.

PCIe version3.02.0
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 E5-2666 V3 8.93
+1364%
Athlon II X2 215 0.61

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 E5-2666 V3 14191
+1358%
Athlon II X2 215 973

Gaming performance

Pros & cons summary


Performance score 8.93 0.61
Recency 13 November 2014 20 October 2009
Physical cores 10 2
Threads 20 2
Chip lithography 22 nm 45 nm
Power consumption (TDP) 135 Watt 65 Watt

Xeon E5-2666 V3 has a 1363.9% higher aggregate performance score, an age advantage of 5 years, 400% more physical cores and 900% more threads, and a 104.5% more advanced lithography process.

Athlon II X2 215, on the other hand, has 107.7% lower power consumption.

The Xeon E5-2666 V3 is our recommended choice as it beats the Athlon II X2 215 in performance tests.

Be aware that Xeon E5-2666 V3 is a server/workstation processor while Athlon II X2 215 is a desktop one.


Should you still have questions on choice between Xeon E5-2666 V3 and Athlon II X2 215, ask them in Comments section, and we shall answer.

Vote for your favorite

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Intel Xeon E5-2666 V3
Xeon E5-2666 V3
AMD Athlon II X2 215
Athlon II X2 215

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Community ratings

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Questions & comments

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