Intel Xeon E-2314 vs Intel Xeon E5-2650 v3

Comparative analysis of Intel Xeon E-2314 and Intel Xeon E5-2650 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, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s).

Intel Xeon E-2314

Intel Xeon E5-2650 v3

Differences

Reasons to consider the Intel Xeon E-2314

Around 50% higher clock speed: 4.50 GHz vs 3.00 GHz
Around 27% higher maximum core temperature: 100 °C vs 78.9°C
A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 22 nm
Around 62% lower typical power consumption: 65 Watt vs 105 Watt
Around 73% better performance in PassMark - Single thread mark: 2786 vs 1613

Specifications (specs)
Maximum frequency	4.50 GHz vs 3.00 GHz
Maximum core temperature	100 °C vs 78.9°C
Manufacturing process technology	14 nm vs 22 nm
Thermal Design Power (TDP)	65 Watt vs 105 Watt
Benchmarks
PassMark - Single thread mark	2786 vs 1613

Reasons to consider the Intel Xeon E5-2650 v3

6 more cores, run more applications at once: 10 vs 4
16 more threads: 20 vs 4
6x more maximum memory size: 768 GB vs 128 GB
2.4x better performance in PassMark - CPU mark: 19719 vs 8237

Specifications (specs)
Number of cores	10 vs 4
Number of threads	20 vs 4
Maximum memory size	768 GB vs 128 GB
Max number of CPUs in a configuration	2 vs 1
Benchmarks
PassMark - CPU mark	19719 vs 8237

Compare benchmarks

CPU 1: Intel Xeon E-2314
CPU 2: Intel Xeon E5-2650 v3

PassMark - Single thread mark

CPU 1

CPU 2

2786

1613

PassMark - CPU mark

CPU 1

CPU 2

8237

19719

Name	Intel Xeon E-2314	Intel Xeon E5-2650 v3
PassMark - Single thread mark	2786	1613
PassMark - CPU mark	8237	19719
Geekbench 4 - Single Core		689
Geekbench 4 - Multi-Core		6066
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		311.954
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		160.724

Compare specifications (specs)

	Intel Xeon E-2314	Intel Xeon E5-2650 v3
Essentials
Architecture codename	Rocket Lake	Haswell
Launch date	Q3'21	Q3'14
Launch price (MSRP)	$204
Place in performance rating	722	720
Processor Number	E-2314	E5-2650V3
Series	Intel Xeon E Processor	Intel® Xeon® Processor E5 v3 Family
Vertical segment	Server	Server
Status		Launched
Performance
64 bit support
Base frequency	2.80 GHz	2.30 GHz
Bus Speed	8 GT/s	9.6 GT/s QPI
L1 cache	256 KB
L2 cache	2 MB
L3 cache	8 MB
Manufacturing process technology	14 nm	22 nm
Maximum core temperature	100 °C	78.9°C
Maximum frequency	4.50 GHz	3.00 GHz
Number of cores	4	10
Number of threads	4	20
Number of QPI Links		2
VID voltage range		0.65V–1.30V
Memory
Max memory channels	2	4
Maximum memory size	128 GB	768 GB
Supported memory types	DDR4-3200	DDR4 1600/1866/2133
Maximum memory bandwidth		68 GB/s
Compatibility
Max number of CPUs in a configuration	1	2
Package Size	37.5 mm x 37.5 mm	52.5mm x 45mm
Sockets supported	FCLGA1200	FCLGA2011-3
Thermal Design Power (TDP)	65 Watt	105 Watt
Low Halogen Options Available
Peripherals
Max number of PCIe lanes	20	40
PCI Express revision	4.0	3.0
PCIe configurations	Up to 1x16+1x4, 2x8+1x4, 1x8+3x4	x4, x8, x16
Scalability	1S Only	2S
Security & Reliability
Execute Disable Bit (EDB)
Intel® Memory Protection Extensions (Intel® MPX)
Intel® OS Guard
Intel® Secure Key technology
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)
Secure Boot
Intel® Identity Protection technology
Advanced Technologies
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions	Intel SSE4.1, Intel SSE4.2, Intel AVX2, Intel AVX-512	Intel® AVX2
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Thermal Monitoring
Intel® Demand Based Switching
Intel® Flex Memory Access
Intel® TSX-NI
Intel® vPro™ Platform Eligibility
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)