Intel Xeon E7-4860 vs Intel Xeon E5-4650 v3

Comparative analysis of Intel Xeon E7-4860 and Intel Xeon E5-4650 v3 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.

Intel Xeon E7-4860

Intel Xeon E5-4650 v3

Differences

Reasons to consider the Intel Xeon E7-4860

2.7x more maximum memory size: 2 TB vs 768 GB
Around 88% better performance in PassMark - CPU mark: 20367 vs 10838

Specifications (specs)
Maximum memory size	2 TB vs 768 GB
Benchmarks
PassMark - CPU mark	20367 vs 10838

Reasons to consider the Intel Xeon E5-4650 v3

2 more cores, run more applications at once: 12 vs 10
4 more threads: 24 vs 20
Around 5% higher clock speed: 2.80 GHz vs 2.67 GHz
Around 12% higher maximum core temperature: 77.6°C vs 69°C
A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 32 nm
Around 24% lower typical power consumption: 105 Watt vs 130 Watt
Around 27% better performance in PassMark - Single thread mark: 1384 vs 1092

Specifications (specs)
Number of cores	12 vs 10
Number of threads	24 vs 20
Maximum frequency	2.80 GHz vs 2.67 GHz
Maximum core temperature	77.6°C vs 69°C
Manufacturing process technology	22 nm vs 32 nm
Thermal Design Power (TDP)	105 Watt vs 130 Watt
Benchmarks
PassMark - Single thread mark	1384 vs 1092

Compare benchmarks

CPU 1: Intel Xeon E7-4860
CPU 2: Intel Xeon E5-4650 v3

PassMark - Single thread mark

CPU 1

CPU 2

1092

1384

PassMark - CPU mark

CPU 1

CPU 2

20367

10838

Name	Intel Xeon E7-4860	Intel Xeon E5-4650 v3
PassMark - Single thread mark	1092	1384
PassMark - CPU mark	20367	10838

Compare specifications (specs)

	Intel Xeon E7-4860	Intel Xeon E5-4650 v3
Essentials
Architecture codename	Westmere EX	Haswell
Launch date	Q2'11	Q2'15
Place in performance rating	1490	1483
Processor Number	E7-4860	E5-4650V3
Series	Intel® Xeon® Processor E7 Family	Intel® Xeon® Processor E5 v3 Family
Status	Discontinued	Launched
Vertical segment	Server	Server
Performance
64 bit support
Base frequency	2.26 GHz	2.10 GHz
Bus Speed	6.4 GT/s QPI	9.6 GT/s QPI
Manufacturing process technology	32 nm	22 nm
Maximum core temperature	69°C	77.6°C
Maximum frequency	2.67 GHz	2.80 GHz
Number of cores	10	12
Number of threads	20	24
Number of QPI Links		2
Memory
Max memory channels	4	4
Maximum memory size	2 TB	768 GB
Supported memory types	DDR3 800/978/1066/1333 (Max Speed 1066 MHz)	DDR4
Maximum memory bandwidth		68 GB/s
Compatibility
Low Halogen Options Available
Max number of CPUs in a configuration	4	4
Package Size	49.17mm x 56.47mm	52.5mm x 51mm
Sockets supported	LGA1567	FCLGA2011-3
Thermal Design Power (TDP)	130 Watt	105 Watt
Peripherals
Scalability	S4S	4S
Max number of PCIe lanes		40
PCI Express revision		3.0
PCIe configurations		x4, x8, x16
Security & Reliability
Execute Disable Bit (EDB)
Intel® Trusted Execution technology (TXT)
Intel® OS Guard
Intel® Secure Key technology
Advanced Technologies
Enhanced Intel SpeedStep® technology
Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2	Intel® AVX2
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Thermal Monitoring
Idle States
Intel® Flex Memory Access
Intel® Instruction Replay Technology
Intel® TSX-NI
Physical Address Extensions (PAE)		46-bit
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)