Xeon D-1846 vs A8-7670K

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Primary details

Comparing A8-7670K and Xeon D-1846 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1924not rated
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorServer
Power efficiency2.01no data
Architecture codenameGodaveri (2014−2016)no data
Release date20 July 2015 (9 years ago)1 October 2023 (1 year ago)

Detailed specifications

A8-7670K and Xeon D-1846 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 cores4 (Quad-Core)10 (Deca-Core)
Threads420
Base clock speed3.6 GHz2 GHz
Boost clock speed3.9 GHz3.1 GHz
L1 cache256 KBno data
L2 cache4096 KBno data
L3 cacheno data15360 KB
Chip lithography28 nmno data
Die size245 mm2no data
Maximum core temperature72 °Cno data
Maximum case temperature (TCase)72 °Cno data
Number of transistors2,411 millionno data
64 bit support++
Unlocked multiplier+-

Compatibility

Information on A8-7670K and Xeon D-1846 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 configuration1no data
SocketFM2+FCBGA2227
Power consumption (TDP)95 Watt55 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A8-7670K and Xeon D-1846. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® AVX-512
AES-NI++
FMA+-
AVX+-
FRTC+-
FreeSync+-
PowerTune+-
DualGraphics+-
TrueAudio+-
Enhanced SpeedStep (EIST)no data+
QuickAssistno data-
Turbo Boost Technologyno data2.0
Hyper-Threading Technologyno data+
Thermal Monitoring-+
Deep Learning Boost-+

Security technologies

A8-7670K and Xeon D-1846 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data-
EDBno data+
SGXno dataYes with Intel® SPS

Virtualization technologies

Virtual machine speed-up technologies supported by A8-7670K and Xeon D-1846 are enumerated here.

AMD-V+-
VT-dno data+
VT-xno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by A8-7670K and Xeon D-1846. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3-2133DDR4
Maximum memory sizeno data256 GB
Max memory channels22
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardAMD Radeon R7 Graphicsno data
iGPU core count6no data
จำนวนพาธไลน์512no data
Enduro+-
Switchable graphics+-
UVD+-
VCE+-

Graphics interfaces

Available interfaces and connections of A8-7670K and Xeon D-1846 integrated GPUs.

DisplayPort+-
HDMI+-

Graphics API support

APIs supported by A8-7670K and Xeon D-1846 integrated GPUs, sometimes API versions are included.

DirectXDirectX® 12no data
Vulkan+-

Peripherals

Specifications and connection of peripherals supported by A8-7670K and Xeon D-1846.

PCIe version3.04.0
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 20 July 2015 1 October 2023
Physical cores 4 10
Threads 4 20
Power consumption (TDP) 95 Watt 55 Watt

Xeon D-1846 has an age advantage of 8 years, 150% more physical cores and 400% more threads, and 72.7% lower power consumption.

We couldn't decide between A8-7670K and Xeon D-1846. We've got no test results to judge.

Note that A8-7670K is a desktop processor while Xeon D-1846 is a server/workstation one.


Should you still have questions on choice between A8-7670K and Xeon D-1846, ask them in Comments section, and we shall answer.

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AMD A8-7670K
A8-7670K
Intel Xeon D-1846
Xeon D-1846

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Community ratings

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