Intel Atom C3758 vs Intel Xeon E5-2660 v2

Comparative analysis of Intel Atom C3758 and Intel Xeon E5-2660 v2 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, PassMark - Single thread mark, PassMark - CPU mark.

Intel Atom C3758

Intel Xeon E5-2660 v2

Differences

Reasons to consider the Intel Atom C3758

Around 33% higher maximum core temperature: 100°C vs 75°C
A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 22 nm
3.8x lower typical power consumption: 25 Watt vs 95 Watt
2.4x better performance in Geekbench 4 - Single Core: 1481 vs 605
Around 34% better performance in Geekbench 4 - Multi-Core: 7318 vs 5451

Specifications (specs)
Maximum core temperature	100°C vs 75°C
Manufacturing process technology	14 nm vs 22 nm
Thermal Design Power (TDP)	25 Watt vs 95 Watt
Benchmarks
Geekbench 4 - Single Core	1481 vs 605
Geekbench 4 - Multi-Core	7318 vs 5451

Reasons to consider the Intel Xeon E5-2660 v2

2 more cores, run more applications at once: 10 vs 8
12 more threads: 20 vs 8
Around 36% higher clock speed: 3.00 GHz vs 2.20 GHz
3x more maximum memory size: 768 GB vs 256 GB
Around 64% better performance in PassMark - Single thread mark: 1423 vs 867
4x better performance in PassMark - CPU mark: 18491 vs 4614

Specifications (specs)
Number of cores	10 vs 8
Number of threads	20 vs 8
Maximum frequency	3.00 GHz vs 2.20 GHz
Maximum memory size	768 GB vs 256 GB
Max number of CPUs in a configuration	2 vs 1
Benchmarks
PassMark - Single thread mark	1423 vs 867
PassMark - CPU mark	18491 vs 4614

Compare benchmarks

CPU 1: Intel Atom C3758
CPU 2: Intel Xeon E5-2660 v2

Geekbench 4 - Single Core

CPU 1

CPU 2

1481

605

Geekbench 4 - Multi-Core

CPU 1

CPU 2

7318

5451

PassMark - Single thread mark

CPU 1

CPU 2

867

1423

PassMark - CPU mark

CPU 1

CPU 2

4614

18491

Name	Intel Atom C3758	Intel Xeon E5-2660 v2
Geekbench 4 - Single Core	1481	605
Geekbench 4 - Multi-Core	7318	5451
PassMark - Single thread mark	867	1423
PassMark - CPU mark	4614	18491

Compare specifications (specs)

	Intel Atom C3758	Intel Xeon E5-2660 v2
Essentials
Architecture codename	Denverton	Ivy Bridge EP
Launch date	Q3'17	September 2013
Place in performance rating	1630	1651
Processor Number	C3758	E5-2660V2
Series	Intel® Atom™ Processor C Series	Intel® Xeon® Processor E5 v2 Family
Status	Launched	Launched
Vertical segment	Server	Server
Launch price (MSRP)		$850
Price now		$275.51
Value for money (0-100)		14.39
Performance
64 bit support
Base frequency	2.20 GHz	2.20 GHz
Manufacturing process technology	14 nm	22 nm
Maximum core temperature	100°C	75°C
Maximum frequency	2.20 GHz	3.00 GHz
Number of cores	8	10
Number of QPI Links	0	2
Number of threads	8	20
Number of Ultra Path Interconnect (UPI) Links	0
Bus Speed		8 GT/s QPI
Die size		160 mm
L1 cache		64 KB (per core)
L2 cache		256 KB (per core)
L3 cache		25600 KB (shared)
Transistor count		1400 million
VID voltage range		0.65–1.30V
Memory
Max memory channels	2	4
Maximum memory size	256 GB	768 GB
Supported memory types	DDR4: 2400	DDR3 800/1066/1333/1600/1866
ECC memory support
Maximum memory bandwidth		59.7 GB/s
Compatibility
Low Halogen Options Available
Max number of CPUs in a configuration	1	2
Package Size	34 mm x 28 mm	52.5mm x 45mm
Sockets supported	FCBGA1310	FCLGA2011
Thermal Design Power (TDP)	25 Watt	95 Watt
Peripherals
Integrated LAN
Max number of PCIe lanes	16	40
Max number of SATA 6 Gb/s Ports	16
Number of USB ports	8
PCI Express revision	3	3.0
PCIe configurations	x2,x4,x8	x4, x8, x16
Total number of SATA ports	16
USB revision	3
Scalability		2S Only
Security & Reliability
Execute Disable Bit (EDB)
Intel® OS Guard
Intel® Secure Key technology
Intel® Software Guard Extensions (Intel® SGX)
Secure Boot
Intel® Identity Protection technology
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Integrated Intel® QuickAssist Technology
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions		Intel® AVX
Intel 64
Intel® Advanced Vector Extensions (AVX)
Intel® Demand Based Switching
Intel® Flex Memory Access
Intel® TSX-NI
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)