Intel Xeon E5-4650 v4 vs Intel Core 2 Duo U7500

Comparative analysis of Intel Xeon E5-4650 v4 and Intel Core 2 Duo U7500 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.

Intel Xeon E5-4650 v4

Intel Core 2 Duo U7500

Differences

Reasons to consider the Intel Xeon E5-4650 v4

12 more cores, run more applications at once: 14 vs 2
26 more threads: 28 vs 2
Around 164% higher clock speed: 2.80 GHz vs 1.06 GHz
A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 65 nm
4.1x better performance in PassMark - Single thread mark: 1630 vs 393
65.9x better performance in PassMark - CPU mark: 25851 vs 392

Specifications (specs)
Number of cores	14 vs 2
Number of threads	28 vs 2
Maximum frequency	2.80 GHz vs 1.06 GHz
Manufacturing process technology	14 nm vs 65 nm
Max number of CPUs in a configuration	4 vs 1
Benchmarks
PassMark - Single thread mark	1630 vs 393
PassMark - CPU mark	25851 vs 392

Reasons to consider the Intel Core 2 Duo U7500

Around 25% higher maximum core temperature: 100°C vs 80
10.5x lower typical power consumption: 10 Watt vs 105 Watt

Maximum core temperature	100°C vs 80
Thermal Design Power (TDP)	10 Watt vs 105 Watt

Compare benchmarks

CPU 1: Intel Xeon E5-4650 v4
CPU 2: Intel Core 2 Duo U7500

PassMark - Single thread mark

CPU 1

CPU 2

1630

393

PassMark - CPU mark

CPU 1

CPU 2

25851

392

Name	Intel Xeon E5-4650 v4	Intel Core 2 Duo U7500
PassMark - Single thread mark	1630	393
PassMark - CPU mark	25851	392
Geekbench 4 - Single Core		698
Geekbench 4 - Multi-Core		1075

Compare specifications (specs)

	Intel Xeon E5-4650 v4	Intel Core 2 Duo U7500
Essentials
Architecture codename	Broadwell	Merom
Launch date	Q2'16	27 July 2006
Place in performance rating	1177	2880
Processor Number	E5-4650V4	U7500
Series	Intel® Xeon® Processor E5 v4 Family	Legacy Intel® Core™ Processors
Status	Launched	Discontinued
Vertical segment	Server	Mobile
Performance
64 bit support
Base frequency	2.20 GHz	1.06 GHz
Bus Speed	9.6 GT/s QPI	533 MHz FSB
Manufacturing process technology	14 nm	65 nm
Maximum core temperature	80	100°C
Maximum frequency	2.80 GHz	1.06 GHz
Number of cores	14	2
Number of QPI Links	2
Number of threads	28	2
Die size		143 mm2
Front-side bus (FSB)		533 MHz
L1 cache		64 KB
L2 cache		2 MB
Transistor count		291 million
VID voltage range		0.80V-0.975V
Memory
Max memory channels	4
Maximum memory bandwidth	68 GB/s
Maximum memory size	1.5 TB
Supported memory types	DDR4
Compatibility
Low Halogen Options Available
Max number of CPUs in a configuration	4	1
Package Size	45mm x 52.5mm
Sockets supported	FCLGA2011-3	PBGA479
Thermal Design Power (TDP)	105 Watt	10 Watt
Peripherals
Max number of PCIe lanes	40
PCI Express revision	3.0
PCIe configurations	x4, x8, x16
Scalability	4S
Security & Reliability
Execute Disable Bit (EDB)
Intel® OS Guard
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions	Intel® AVX2
Intel 64
Intel® AES New Instructions
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® Instruction Replay Technology
Intel® TSX-NI
Intel® Turbo Boost technology
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)