Intel Xeon E5-2650L v2 vs Intel Xeon E5-2670 v2

Comparative analysis of Intel Xeon E5-2650L v2 and Intel Xeon E5-2670 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, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s).

Intel Xeon E5-2650L v2

Intel Xeon E5-2670 v2

Differences

Reasons to consider the Intel Xeon E5-2650L v2

Around 64% lower typical power consumption: 70 Watt vs 115 Watt

Thermal Design Power (TDP)	70 Watt vs 115 Watt

Reasons to consider the Intel Xeon E5-2670 v2

Around 57% higher clock speed: 3.30 GHz vs 2.10 GHz
Around 26% higher maximum core temperature: 82°C vs 65°C
Around 54% better performance in PassMark - Single thread mark: 1587 vs 1029
Around 35% better performance in PassMark - CPU mark: 18965 vs 14039

Specifications (specs)
Maximum frequency	3.30 GHz vs 2.10 GHz
Maximum core temperature	82°C vs 65°C
Benchmarks
PassMark - Single thread mark	1587 vs 1029
PassMark - CPU mark	18965 vs 14039

Compare benchmarks

CPU 1: Intel Xeon E5-2650L v2
CPU 2: Intel Xeon E5-2670 v2

PassMark - Single thread mark

CPU 1

CPU 2

1029

1587

PassMark - CPU mark

CPU 1

CPU 2

14039

18965

Name	Intel Xeon E5-2650L v2	Intel Xeon E5-2670 v2
PassMark - Single thread mark	1029	1587
PassMark - CPU mark	14039	18965
Geekbench 4 - Single Core		546
Geekbench 4 - Multi-Core		6174
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		8.749
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		70.641
CompuBench 1.5 Desktop - T-Rex (Frames/s)		0.994
CompuBench 1.5 Desktop - Video Composition (Frames/s)		4.413
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		12.303

Compare specifications (specs)

	Intel Xeon E5-2650L v2	Intel Xeon E5-2670 v2
Essentials
Architecture codename	Ivy Bridge EP	Ivy Bridge EP
Launch date	September 2013	September 2013
Place in performance rating	1885	1944
Processor Number	E5-2650LV2	E5-2670V2
Series	Intel® Xeon® Processor E5 v2 Family	Intel® Xeon® Processor E5 v2 Family
Status	Launched	Launched
Vertical segment	Server	Server
Launch price (MSRP)		$927
Price now		$489
Value for money (0-100)		9.03
Performance
64 bit support
Base frequency	1.70 GHz	2.50 GHz
Bus Speed	7.2 GT/s QPI	8 GT/s QPI
Die size	160 mm	160 mm
L1 cache	64 KB (per core)	64 KB (per core)
L2 cache	256 KB (per core)	256 KB (per core)
L3 cache	25600 KB (shared)	25600 KB (shared)
Manufacturing process technology	22 nm	22 nm
Maximum core temperature	65°C	82°C
Maximum frequency	2.10 GHz	3.30 GHz
Number of cores	10	10
Number of QPI Links	2	2
Number of threads	20	20
Transistor count	1400 million	1400 million
VID voltage range	0.65–1.30V	0.65–1.30V
Memory
ECC memory support
Max memory channels	4	4
Maximum memory bandwidth	51.2 GB/s	59.7 GB/s
Maximum memory size	768 GB	768 GB
Supported memory types	DDR3 800/1066/1333/1600	DDR3 800/1066/1333/1600/1866
Compatibility
Low Halogen Options Available
Max number of CPUs in a configuration	2	2
Package Size	52.5mm x 45mm	52.5mm x 45mm
Sockets supported	FCLGA2011	FCLGA2011
Thermal Design Power (TDP)	70 Watt	115 Watt
Peripherals
Max number of PCIe lanes	40	40
PCI Express revision	3.0	3.0
PCIe configurations	x4, x8, x16	x4, x8, x16
Scalability	2S Only	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® 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	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)