Ultra 5 245K vs Opteron 6366 HE

VS

Aggregate performance score

Opteron 6366 HE
2012
16 cores / 16 threads, 85 Watt
3.53
Core Ultra 5 245K
2024
14 cores / 14 threads, 125 Watt
27.74
+686%

Core Ultra 5 245K outperforms Opteron 6366 HE by a whopping 686% based on our aggregate benchmark results.

Primary details

Comparing Opteron 6366 HE and Core Ultra 5 245K processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1533174
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data78.80
Market segmentServerDesktop processor
Power efficiency3.9321.00
Architecture codenameAbu Dhabi (2012)Arrow Lake-S (2024−2025)
Release date5 November 2012 (12 years ago)24 October 2024 (less than a year ago)
Launch price (MSRP)no data$309

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Opteron 6366 HE and Core Ultra 5 245K 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 cores16 (Hexadeca-Core)14 (Tetradeca-Core)
Threads1614
Base clock speed1.8 GHz4.2 GHz
Boost clock speed3.1 GHz5.2 GHz
Bus rateno data159 MHz
L1 cache768 KB112 KB (per core)
L2 cache16 MB3 MB (per core)
L3 cache8 MB (per die)24 MB (shared)
Chip lithography32 nm3 nm
Die size315 mm2243 mm2
Number of transistors2,400 million17,800 million
64 bit support++
Windows 11 compatibility-no data
Unlocked multiplier-+

Compatibility

Information on Opteron 6366 HE and Core Ultra 5 245K 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 configuration41
SocketG34FCLGA1851
Power consumption (TDP)85 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Opteron 6366 HE and Core Ultra 5 245K. 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++
FMA+-
AVX++
vProno data+
Enhanced SpeedStep (EIST)no data+
Speed Shiftno data+
Turbo Boost Technologyno data2.0
TSX-+
Idle Statesno data+
Thermal Monitoring-+
SIPP-+
Deep Learning Boost-+
Supported AI Software Frameworks-OpenVINO™, WindowsML, DirectML, ONNX RT, WebNN

Security technologies

Opteron 6366 HE and Core Ultra 5 245K technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDBno data+
Secure Keyno data+
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Opteron 6366 HE and Core Ultra 5 245K are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Opteron 6366 HE and Core Ultra 5 245K. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR5-6400
Maximum memory sizeno data192 GB
Max memory channelsno data2
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataIntel® Graphics
Quick Sync Video-+
Graphics max frequencyno data1.9 GHz

Graphics interfaces

Available interfaces and connections of Opteron 6366 HE and Core Ultra 5 245K integrated GPUs.

Number of displays supportedno data4

Graphics image quality

Maximum display resolutions supported by Opteron 6366 HE and Core Ultra 5 245K integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4no data4K @ 60Hz (HDMI 2.1 TMDS) 8K @ 60Hz (HDMI2.1 FRL)
Max resolution over eDPno data4K @ 60Hz
Max resolution over DisplayPortno data8K @ 60Hz

Graphics API support

APIs supported by Opteron 6366 HE and Core Ultra 5 245K integrated GPUs, sometimes API versions are included.

DirectXno data12
OpenGLno data4.5

Peripherals

Specifications and connection of peripherals supported by Opteron 6366 HE and Core Ultra 5 245K.

PCIe version2.05.0 and 4.0
PCI Express lanesno data20

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Opteron 6366 HE 3.53
Ultra 5 245K 27.74
+686%

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Opteron 6366 HE 5613
Ultra 5 245K 44059
+685%

Gaming performance

Pros & cons summary


Performance score 3.53 27.74
Recency 5 November 2012 24 October 2024
Physical cores 16 14
Threads 16 14
Chip lithography 32 nm 3 nm
Power consumption (TDP) 85 Watt 125 Watt

Opteron 6366 HE has 14.3% more physical cores and 14.3% more threads, and 47.1% lower power consumption.

Ultra 5 245K, on the other hand, has a 685.8% higher aggregate performance score, an age advantage of 11 years, and a 966.7% more advanced lithography process.

The Core Ultra 5 245K is our recommended choice as it beats the Opteron 6366 HE in performance tests.

Be aware that Opteron 6366 HE is a server/workstation processor while Core Ultra 5 245K is a desktop one.


Should you still have questions on choice between Opteron 6366 HE and Core Ultra 5 245K, ask them in Comments section, and we shall answer.

Vote for your favorite

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AMD Opteron 6366 HE
Opteron 6366 HE
Intel Core Ultra 5 245K
Core Ultra 5 245K

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Community ratings

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


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3.1 27 votes

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Questions & comments

Here you can ask a question about Opteron 6366 HE or Core Ultra 5 245K, agree or disagree with our judgements, or report an error or mismatch.