Ultra 9 285K vs Xeon 6780E

VS

Primary details

Comparing Xeon 6780E and Core Ultra 9 285K processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated51
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data70.74
Market segmentServerDesktop processor
Power efficiencyno data32.71
Architecture codenameSierra Forest (2024)Arrow Lake-S (2024−2025)
Release date3 June 2024 (less than a year ago)24 October 2024 (recently)
Launch price (MSRP)$11,350$589

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon 6780E and Core Ultra 9 285K 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 cores14424 (Tetracosa-Core)
Threads14424
Base clock speed2.2 GHz3.7 GHz
Boost clock speed3 GHz5.7 GHz
Bus rateno data250 MHz
L1 cache96 KB (per core)112 KB (per core)
L2 cache4 MB (per module)3 MB (per core)
L3 cache108 MB (shared)36 MB (shared)
Chip lithography5 nm3 nm
Die sizeno data243 mm2
Maximum case temperature (TCase)85 °Cno data
Number of transistorsno data17,800 million
64 bit support++
Unlocked multiplier-+

Compatibility

Information on Xeon 6780E and Core Ultra 9 285K 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 configuration21
Socket47101851
Power consumption (TDP)330 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon 6780E and Core Ultra 9 285K. You'll probably need this information if you require some particular technology.

AES-NI++
AVX++
vProno data+
Enhanced SpeedStep (EIST)++
TSX++

Security technologies

Xeon 6780E and Core Ultra 9 285K technologies aimed at improving security, for example, by protecting against hacks.

TXT++

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon 6780E and Core Ultra 9 285K are enumerated here.

VT-d++
VT-x++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon 6780E and Core Ultra 9 285K. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5DDR5 Depends on motherboard

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/AArc Xe-LPG Graphics 64EU

Peripherals

Specifications and connection of peripherals supported by Xeon 6780E and Core Ultra 9 285K.

PCIe version5.05.0
PCI Express lanes8820

Pros & cons summary


Recency 3 June 2024 24 October 2024
Physical cores 144 24
Threads 144 24
Chip lithography 5 nm 3 nm
Power consumption (TDP) 330 Watt 125 Watt

Xeon 6780E has 500% more physical cores and 500% more threads.

Ultra 9 285K, on the other hand, has an age advantage of 4 months, a 66.7% more advanced lithography process, and 164% lower power consumption.

We couldn't decide between Xeon 6780E and Core Ultra 9 285K. We've got no test results to judge.

Be aware that Xeon 6780E is a server/workstation processor while Core Ultra 9 285K is a desktop one.


Should you still have questions on choice between Xeon 6780E and Core Ultra 9 285K, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


Intel Xeon 6780E
Xeon 6780E
Intel Core Ultra 9 285K
Core Ultra 9 285K

Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


4.4 7 votes

Rate Xeon 6780E on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
3.3 101 vote

Rate Core Ultra 9 285K on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Xeon 6780E or Core Ultra 9 285K, agree or disagree with our judgements, or report an error or mismatch.