AMD Opteron 6220 vs Intel Xeon E5-2650L v2

Comparative analysis of AMD Opteron 6220 and Intel Xeon E5-2650L v2 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

AMD Opteron 6220

Intel Xeon E5-2650L v2

Differences

Reasons to consider the AMD Opteron 6220

Around 71% higher clock speed: 3.6 GHz vs 2.10 GHz
Around 10% higher maximum core temperature: 71.70°C vs 65°C
3.2x more L2 cache, more data can be stored in the L2 cache for quick access later
Around 19% better performance in PassMark - Single thread mark: 1235 vs 1034

Specifications (specs)
Maximum frequency	3.6 GHz vs 2.10 GHz
Maximum core temperature	71.70°C vs 65°C
L2 cache	8 MB vs 256 KB (per core)
Benchmarks
PassMark - Single thread mark	1235 vs 1034

Reasons to consider the Intel Xeon E5-2650L v2

2 more cores, run more applications at once: 10 vs 8
12 more threads: 20 vs 8
A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 32 nm
Around 67% more L1 cache; more data can be stored in the L1 cache for quick access later
Around 56% more L3 cache; more data can be stored in the L3 cache for quick access later
Around 64% lower typical power consumption: 70 Watt vs 115 Watt
Around 76% better performance in PassMark - CPU mark: 14022 vs 7951

Specifications (specs)
Number of cores	10 vs 8
Number of threads	20 vs 8
Manufacturing process technology	22 nm vs 32 nm
L1 cache	64 KB (per core) vs 384 KB
L3 cache	25600 KB (shared) vs 16 MB
Thermal Design Power (TDP)	70 Watt vs 115 Watt
Benchmarks
PassMark - CPU mark	14022 vs 7951

Compare benchmarks

CPU 1: AMD Opteron 6220
CPU 2: Intel Xeon E5-2650L v2

PassMark - Single thread mark

CPU 1

CPU 2

1235

1034

PassMark - CPU mark

CPU 1

CPU 2

7951

14022

Name	AMD Opteron 6220	Intel Xeon E5-2650L v2
PassMark - Single thread mark	1235	1034
PassMark - CPU mark	7951	14022

Compare specifications (specs)

	AMD Opteron 6220	Intel Xeon E5-2650L v2
Essentials
Family	AMD Opteron
OPN Tray	OS6220WKT8GGU
Place in performance rating	1702	1715
Series	AMD Opteron 6200 Series Processor	Intel® Xeon® Processor E5 v2 Family
Vertical segment	Server	Server
Architecture codename		Ivy Bridge EP
Launch date		September 2013
Processor Number		E5-2650LV2
Status		Launched
Performance
Base frequency	3 GHz	1.70 GHz
L1 cache	384 KB	64 KB (per core)
L2 cache	8 MB	256 KB (per core)
L3 cache	16 MB	25600 KB (shared)
Manufacturing process technology	32 nm	22 nm
Maximum core temperature	71.70°C	65°C
Maximum frequency	3.6 GHz	2.10 GHz
Number of cores	8	10
Number of threads	8	20
Unlocked
64 bit support
Bus Speed		7.2 GT/s QPI
Die size		160 mm
Number of QPI Links		2
Transistor count		1400 million
VID voltage range		0.65–1.30V
Memory
Supported memory frequency	2000 MHz
Supported memory types	DDR3	DDR3 800/1066/1333/1600
ECC memory support
Max memory channels		4
Maximum memory bandwidth		51.2 GB/s
Maximum memory size		768 GB
Compatibility
Sockets supported	G34	FCLGA2011
Thermal Design Power (TDP)	115 Watt	70 Watt
Low Halogen Options Available
Max number of CPUs in a configuration		2
Package Size		52.5mm x 45mm
Peripherals
Max number of PCIe lanes		40
PCI Express revision		3.0
PCIe configurations		x4, x8, x16
Scalability		2S Only
Security & Reliability
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® OS Guard
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions		Intel® AVX
Intel 64
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
Intel® Demand Based Switching
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Physical Address Extensions (PAE)		46-bit
Thermal Monitoring
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)