Xeon E5-4650 v4 vs Atom CE4150

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Primary details

Comparing Atom CE4150 and Xeon E5-4650 v4 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated768
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data1.08
Market segmentLaptopServer
Seriesno dataIntel Xeon E5
Power efficiencyno data9.01
Architecture codenameSodaville (2009)Broadwell (2015−2019)
Release date24 September 2009 (15 years ago)20 June 2016 (8 years ago)
Launch price (MSRP)no data$3,838

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Atom CE4150 and Xeon E5-4650 v4 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores1 (Single-Core)14 (Tetradeca-Core)
Threads128
Base clock speedno data2.2 GHz
Boost clock speed1.2 GHz2.8 GHz
Bus typeno dataQPI
Bus rateno data2 × 9.6 GT/s
Multiplierno data22
L1 cache56 KB (per core)no data
L2 cache512 KB (per core)3.5 MB
L3 cache0 KB35 MB
Chip lithography45 nm14 nm
Die size96 mm2306.18 mm2
Maximum core temperatureno data80 °C
Number of transistors47 million4700 Million
64 bit support-+
Windows 11 compatibility--

Compatibility

Information on Atom CE4150 and Xeon E5-4650 v4 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration14 (Multiprocessor)
SocketIntel BGA 951FCLGA2011
Power consumption (TDP)7 Watt105 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom CE4150 and Xeon E5-4650 v4. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® AVX2
AES-NI-+
AVX-+
Enhanced SpeedStep (EIST)++
Turbo Boost Technologyno data2.0
Hyper-Threading Technologyno data+
TSX-+
Idle Statesno data+
Thermal Monitoring-+
Flex Memory Accessno data-
PAEno data46 Bit

Security technologies

Atom CE4150 and Xeon E5-4650 v4 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDBno data+
Secure Keyno data+
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Atom CE4150 and Xeon E5-4650 v4 are enumerated here.

VT-dno data+
VT-xno data+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Atom CE4150 and Xeon E5-4650 v4. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR2, DDR3DDR4
Maximum memory sizeno data1.5 TB
Max memory channelsno data4
Maximum memory bandwidthno data68 GB/s
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardOn certain motherboards (Chipset feature)no data

Peripherals

Specifications and connection of peripherals supported by Atom CE4150 and Xeon E5-4650 v4.

PCIe versionno data3.0
PCI Express lanesno data40

Pros & cons summary


Recency 24 September 2009 20 June 2016
Physical cores 1 14
Threads 1 28
Chip lithography 45 nm 14 nm
Power consumption (TDP) 7 Watt 105 Watt

Atom CE4150 has 1400% lower power consumption.

Xeon E5-4650 v4, on the other hand, has an age advantage of 6 years, 1300% more physical cores and 2700% more threads, and a 221.4% more advanced lithography process.

We couldn't decide between Atom CE4150 and Xeon E5-4650 v4. We've got no test results to judge.

Be aware that Atom CE4150 is a notebook processor while Xeon E5-4650 v4 is a server/workstation one.


Should you still have questions on choice between Atom CE4150 and Xeon E5-4650 v4, ask them in Comments section, and we shall answer.

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Intel Atom CE4150
Atom CE4150
Intel Xeon E5-4650 v4
Xeon E5-4650 v4

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