Xeon D-1577 vs Atom 330

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Primary details

Comparing Atom 330 and Xeon D-1577 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated974
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data1.89
Market segmentLaptopServer
SeriesIntel AtomIntel Xeon D
Power efficiencyno data15.42
Architecture codenameDiamondville (2008−2009)Broadwell (2015−2019)
Release date2 April 2008 (16 years ago)24 February 2016 (8 years ago)
Launch price (MSRP)$43$1,176

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Atom 330 and Xeon D-1577 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 cores2 (Dual-core)16 (Hexadeca-Core)
Threads432
Base clock speed1.6 GHz1.3 GHz
Boost clock speed0.1 GHz2.1 GHz
Bus typeFSBDMI 2.0
Bus rate533.33 MT/sno data
Multiplier1213
L1 cache112 KB1 MB
L2 cache1 MB4 MB
L3 cache0 KB24 MB
Chip lithography45 nm14 nm
Die size51.9276 mm2306.18 mm2
Maximum core temperature85 °Cno data
Maximum case temperature (TCase)no data80 °C
Number of transistors94 Million4700 Million
64 bit support++
Windows 11 compatibility--
VID voltage range0.9V-1.1625Vno data

Compatibility

Information on Atom 330 and Xeon D-1577 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 configuration1 (Uniprocessor)1 (Uniprocessor)
SocketPBGA437FCBGA1667
Power consumption (TDP)8 Watt45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom 330 and Xeon D-1577. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE2, Intel® SSE3, Intel® SSSE3Intel® AVX2
AES-NI-+
AVX-+
Enhanced SpeedStep (EIST)-+
Turbo Boost Technology-2.0
Hyper-Threading Technology++
TSX-+
Idle Statesno data+
Thermal Monitoring-+
Demand Based Switching-no data
GPIOno data+
FSB parity-no data

Security technologies

Atom 330 and Xeon D-1577 technologies aimed at improving security, for example, by protecting against hacks.

TXT-+
EDB++
Secure Keyno data+
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Atom 330 and Xeon D-1577 are enumerated here.

VT-d-+
VT-x-+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Atom 330 and Xeon D-1577. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesno dataDDR4, DDR3
Maximum memory size8 GB128 GB
Max memory channelsno data2
Maximum memory bandwidthno data38.397 GB/s
ECC memory support-+

Peripherals

Specifications and connection of peripherals supported by Atom 330 and Xeon D-1577.

PCIe versionno data2.0/3.0
PCI Express lanesno data24
USB revisionno data2.0/3.0
Total number of SATA portsno data6
Number of USB portsno data8
Integrated LANno data+
UARTno data+

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.



Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Atom 330 363
Xeon D-1577 11645
+3108%

Pros & cons summary


Recency 2 April 2008 24 February 2016
Physical cores 2 16
Threads 4 32
Chip lithography 45 nm 14 nm
Power consumption (TDP) 8 Watt 45 Watt

Atom 330 has 462.5% lower power consumption.

Xeon D-1577, on the other hand, has an age advantage of 7 years, 700% more physical cores and 700% more threads, and a 221.4% more advanced lithography process.

We couldn't decide between Atom 330 and Xeon D-1577. We've got no test results to judge.

Be aware that Atom 330 is a notebook processor while Xeon D-1577 is a server/workstation one.


Should you still have questions on choice between Atom 330 and Xeon D-1577, ask them in Comments section, and we shall answer.

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Intel Atom 330
Atom 330
Intel Xeon D-1577
Xeon D-1577

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Community ratings

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Questions & comments

Here you can ask a question about Atom 330 or Xeon D-1577, agree or disagree with our judgements, or report an error or mismatch.