Xeon D-1834 vs i7-620UM

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Primary details

Comparing Core i7-620UM and Xeon D-1834 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2705not rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopServer
SeriesIntel Core i7no data
Power efficiency3.60no data
Architecture codenameArrandale (2010−2011)no data
Release date7 January 2010 (14 years ago)1 October 2023 (1 year ago)
Launch price (MSRP)$278no data

Detailed specifications

Core i7-620UM and Xeon D-1834 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)8 (Octa-Core)
Threads416
Base clock speed1.06 GHz1.8 GHz
Boost clock speed2.13 GHz2.9 GHz
Bus typeDMI 1.0no data
Bus rate1 × 2.5 GT/sno data
Multiplier8no data
L1 cache128 KBno data
L2 cache512 KBno data
L3 cache4 MB (shared)15360 KB
Chip lithography32 nmno data
Die size81+114 mm2no data
Maximum core temperature105 °Cno data
Number of transistors382+177 Millionno data
64 bit support++
Windows 11 compatibility-no data

Compatibility

Information on Core i7-620UM and Xeon D-1834 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)no data
SocketBGA1288FCBGA2227
Power consumption (TDP)18 Watt42 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-620UM and Xeon D-1834. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2Intel® AVX-512
AES-NI++
FMA+-
vPro+no data
Enhanced SpeedStep (EIST)++
QuickAssistno data-
Turbo Boost Technology+2.0
Hyper-Threading Technology++
Idle States+no data
Thermal Monitoring++
Flex Memory Access+no data
PAE36 Bitno data
FDI+no data
Fast Memory Access+no data
Deep Learning Boost-+

Security technologies

Core i7-620UM and Xeon D-1834 technologies aimed at improving security, for example, by protecting against hacks.

TXT+-
EDB++
SGXno dataYes with Intel® SPS

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-620UM and Xeon D-1834 are enumerated here.

VT-d++
VT-x++
EPT+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-620UM and Xeon D-1834. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3-800DDR4
Maximum memory size8 GB256 GB
Max memory channels22
Maximum memory bandwidth12.799 GB/sno data
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel® HD Graphics for Previous Generation Intel® Processorsno data
Clear Video+no data
Clear Video HD+no data
Graphics max frequency500 MHzno data

Graphics interfaces

Available interfaces and connections of Core i7-620UM and Xeon D-1834 integrated GPUs.

Number of displays supported2no data

Peripherals

Specifications and connection of peripherals supported by Core i7-620UM and Xeon D-1834.

PCIe version2.04.0
PCI Express lanes1616
USB revisionno data3.0
Max number of SATA 6 Gb/s Portsno data24
Number of USB portsno data4
Integrated LANno data-

Pros & cons summary


Recency 7 January 2010 1 October 2023
Physical cores 2 8
Threads 4 16
Power consumption (TDP) 18 Watt 42 Watt

i7-620UM has 133.3% lower power consumption.

Xeon D-1834, on the other hand, has an age advantage of 13 years, and 300% more physical cores and 300% more threads.

We couldn't decide between Core i7-620UM and Xeon D-1834. We've got no test results to judge.

Be aware that Core i7-620UM is a notebook processor while Xeon D-1834 is a server/workstation one.


Should you still have questions on choice between Core i7-620UM and Xeon D-1834, ask them in Comments section, and we shall answer.

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Intel Core i7-620UM
Core i7-620UM
Intel Xeon D-1834
Xeon D-1834

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Community ratings

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