Xeon 6980P vs i7-975

#ad 
Buy on Amazon
VS

Primary details

Comparing Core i7-975 and Xeon 6980P processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1849not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.13no data
Market segmentDesktop processorServer
SeriesCore i7 (Desktop)no data
Power efficiency1.60no data
Architecture codenameBloomfield (2008−2010)Granite Rapids (2024)
Release date2 June 2009 (15 years ago)24 September 2024 (less than a year ago)
Launch price (MSRP)$476no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i7-975 and Xeon 6980P 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)128
Threads8256
Base clock speed3.33 GHz2 GHz
Boost clock speed3.6 GHz3.9 GHz
Bus rate1333 MHzno data
L1 cache64 KB (per core)112 KB (per core)
L2 cache256 KB (per core)2 MB (per core)
L3 cache8 MB (shared)504 MB (shared)
Chip lithography45 nm5 nm
Die size263 mm2no data
Maximum case temperature (TCase)68 °C80 °C
Number of transistors731 millionno data
64 bit support++
Windows 11 compatibility-no data
Unlocked multiplier+-

Compatibility

Information on Core i7-975 and Xeon 6980P 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 configuration12
SocketFCLGA13667529
Power consumption (TDP)130 Watt500 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-975 and Xeon 6980P. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2no data
AES-NI-+
AVX-+
Enhanced SpeedStep (EIST)++
Turbo Boost Technology1.0no data
Hyper-Threading Technology+no data
TSX-+
Idle States+no data
Demand Based Switching-no data
PAE36 Bitno data

Security technologies

Core i7-975 and Xeon 6980P technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-975 and Xeon 6980P are enumerated here.

VT-dno data+
VT-x++
EPT+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-975 and Xeon 6980P. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR5
Maximum memory size24 GBno data
Max memory channels3no data
Maximum memory bandwidth25.6 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/AN/A

Peripherals

Specifications and connection of peripherals supported by Core i7-975 and Xeon 6980P.

PCIe version2.05.0
PCI Express lanesno data96

Pros & cons summary


Recency 2 June 2009 24 September 2024
Physical cores 4 128
Threads 8 256
Chip lithography 45 nm 5 nm
Power consumption (TDP) 130 Watt 500 Watt

i7-975 has 284.6% lower power consumption.

Xeon 6980P, on the other hand, has an age advantage of 15 years, 3100% more physical cores and 3100% more threads, and a 800% more advanced lithography process.

We couldn't decide between Core i7-975 and Xeon 6980P. We've got no test results to judge.

Note that Core i7-975 is a desktop processor while Xeon 6980P is a server/workstation one.


Should you still have questions on choice between Core i7-975 and Xeon 6980P, 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 Core i7-975
Core i7-975
Intel Xeon 6980P
Xeon 6980P

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.


3.5 26 votes

Rate Core i7-975 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
4.1 9 votes

Rate Xeon 6980P on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Core i7-975 or Xeon 6980P, agree or disagree with our judgements, or report an error or mismatch.