i7-11700F vs Opteron 846

VS

Primary details

Comparing Opteron 846 and Core i7-11700F processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated572
Place by popularitynot in top-100not in top-100
Market segmentServerDesktop processor
Power efficiencyno data19.22
Architecture codenameAthens (2003−2006)Rocket Lake (2021)
Release dateSeptember 2003 (21 year ago)16 March 2021 (3 years ago)

Detailed specifications

Opteron 846 and Core i7-11700F 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 cores1 (Single-Core)8 (Octa-Core)
Threads116
Base clock speedno data2.5 GHz
Boost clock speed2 GHz4.9 GHz
Bus rateno data8 GT/s
L1 cache128 KB80K (per core)
L2 cache1 MB256K (per core)
L3 cache0 KB16 MB (shared)
Chip lithography130 nm14 nm
Die size193 mm2no data
Maximum core temperatureno data100 °C
Maximum case temperature (TCase)no data72 °C
Number of transistors106 millionno data
64 bit support++
Windows 11 compatibility-+

Compatibility

Information on Opteron 846 and Core i7-11700F 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 configuration81
Socket9401200
Power consumption (TDP)89 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Opteron 846 and Core i7-11700F. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI-+
AVX-+
vProno data-
Enhanced SpeedStep (EIST)no data+
Turbo Boost Technologyno data2.0
Hyper-Threading Technologyno data+
TSX-+
Idle Statesno data+
Thermal Monitoring-+
Turbo Boost Max 3.0no data+
Deep Learning Boost-+

Security technologies

Opteron 846 and Core i7-11700F technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDBno data+
Secure Keyno data+
Identity Protection-+
SGXno data-
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Opteron 846 and Core i7-11700F are enumerated here.

VT-dno data+
VT-xno data+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Opteron 846 and Core i7-11700F. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesno dataDDR4-3200
Maximum memory sizeno data128 GB
Max memory channelsno data2
Maximum memory bandwidthno data50 GB/s

Peripherals

Specifications and connection of peripherals supported by Opteron 846 and Core i7-11700F.

PCIe versionno data4.0
PCI Express lanesno data20

Pros & cons summary


Physical cores 1 8
Threads 1 16
Chip lithography 130 nm 14 nm
Power consumption (TDP) 89 Watt 65 Watt

i7-11700F has 700% more physical cores and 1500% more threads, a 828.6% more advanced lithography process, and 36.9% lower power consumption.

We couldn't decide between Opteron 846 and Core i7-11700F. We've got no test results to judge.

Be aware that Opteron 846 is a server/workstation processor while Core i7-11700F is a desktop one.


Should you still have questions on choice between Opteron 846 and Core i7-11700F, 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.


AMD Opteron 846
Opteron 846
Intel Core i7-11700F
Core i7-11700F

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.


No user ratings yet.

Rate Opteron 846 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
4.2 984 votes

Rate Core i7-11700F on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Opteron 846 or Core i7-11700F, agree or disagree with our judgements, or report an error or mismatch.