AMD

AMD Opteron 6386 SE

AMD processor specifications and benchmark scores

16
Cores
16
Threads
3.5
GHz Boost
140W
TDP
🛡️ECC Memory

AMD Opteron 6386 SE Specifications

⚙️

Opteron 6386 SE Core Configuration

Processing cores and threading

The AMD Opteron 6386 SE features 16 physical cores and 16 threads, which directly impacts multi-threaded performance in CPU benchmarks. More cores allow the processor to handle parallel workloads efficiently, improving performance in video editing, 3D rendering, and multitasking scenarios. Thread count determines how many simultaneous tasks the CPU can process, with higher thread counts benefiting productivity applications and content creation workflows.

Cores
16
Threads
16
SMP CPUs
4
⏱️

Opteron 6386 SE Clock Speeds

Base and boost frequencies

Clock speed is a critical factor in Opteron 6386 SE benchmark performance, measured in GHz. The base clock represents the guaranteed operating frequency, while the boost clock indicates maximum single-core performance under optimal conditions. Higher clock speeds translate to faster single-threaded performance, which is essential for gaming and applications that don't fully utilize multiple cores. The Opteron 6386 SE by AMD can dynamically adjust its frequency based on workload and thermal headroom.

Base Clock
2.8 GHz
Boost Clock
3.5 GHz
All-Core Turbo
3.2 GHz
Multiplier
14x
💾

AMD's Opteron 6386 SE Cache Hierarchy

L1, L2, L3 cache sizes

Cache memory is ultra-fast storage built directly into the Opteron 6386 SE processor die. L1 cache provides the fastest access for frequently used data, while L2 and L3 caches offer progressively larger storage with slightly higher latency. Larger cache sizes significantly improve CPU benchmark scores by reducing memory access times. The Opteron 6386 SE's cache configuration is optimized for both gaming performance and productivity workloads, minimizing data fetch delays during intensive computations.

L1 Cache
768 KB
L2 Cache
2 MB (per module)
L3 Cache
8 MB (per die)
🏗️

Piledriver Architecture & Process

Manufacturing and design details

The AMD Opteron 6386 SE is built on AMD's 32 nm manufacturing process, which determines power efficiency and thermal characteristics. Smaller process nodes allow for more transistors in the same space, enabling higher performance per watt. The architecture defines how the processor handles instructions and manages data flow, directly impacting benchmark results across different workload types. Modern CPU architectures like the one in Opteron 6386 SE incorporate advanced branch prediction and out-of-order execution for optimal performance.

Architecture
Piledriver
Codename
Abu Dhabi
Process Node
32 nm
Foundry
GlobalFoundries
Transistors
2,400 million
Die Size
2x 315 mm²
Generation
Opteron (Abu Dhabi)
🔢

Piledriver Instruction Set Features

Supported CPU instructions and extensions

The Opteron 6386 SE by AMD supports various instruction set extensions that enable optimized performance for specific workloads. SIMD instructions like SSE and AVX accelerate multimedia, scientific computing, and AI workloads by processing multiple data points simultaneously. Features like AES-NI provide hardware-accelerated encryption, while AVX-512 (if supported) enables advanced vector processing for data centers and high-performance computing. These instruction sets are critical for software compatibility and performance in modern applications.

MMX
SSE
SSE2
SSE3
SSSE3
SSE4A
SSE4.1
SSE4.2
AES
AVX
FMA3
BMI1
AMD64
AMD-V
🔌

Opteron 6386 SE Power & Thermal

TDP and power specifications

The AMD Opteron 6386 SE has a TDP (Thermal Design Power) of 140W, indicating the cooling solution required for sustained operation. TDP affects both system power consumption and the type of cooler needed. Lower TDP processors are ideal for compact builds and laptops, while higher TDP chips typically offer better sustained performance in demanding CPU benchmarks. Understanding power requirements helps ensure your system can deliver consistent performance without thermal throttling.

TDP
140W
🔧

AMD Socket G34 Platform & Socket

Compatibility information

The Opteron 6386 SE uses the AMD Socket G34 socket, which determines motherboard compatibility. Choosing the right platform is essential for building a system around this processor. The socket type also influences available features like PCIe lanes, memory support, and upgrade paths. When comparing CPU benchmarks, ensure you're looking at processors compatible with your existing or planned motherboard to make informed purchasing decisions.

Socket
AMD Socket G34
Chipsets
AMD SR5650, SR5670, SR5690
PCIe
Gen 2
Package
FCLGA-1944
DDR5

AMD Socket G34 Memory Support

RAM compatibility and speeds

Memory support specifications for the Opteron 6386 SE define which RAM types and speeds are compatible. Faster memory can significantly improve CPU benchmark performance, especially in memory-intensive applications and gaming. The memory controller integrated into the Opteron 6386 SE determines maximum supported speeds and channels. Dual-channel or quad-channel memory configurations can double or quadruple memory bandwidth, providing noticeable performance gains in content creation and scientific workloads.

Memory Type
DDR3
Memory Bus
Quad-channel
Memory Bandwidth
51.2 GB/s
ECC Memory
Supported
📦

Opteron 6386 SE Product Information

Release and pricing details

The AMD Opteron 6386 SE is manufactured by AMD and represents their commitment to delivering competitive CPU performance. Understanding the release date and pricing helps contextualize benchmark comparisons with other processors from the same generation. Launch pricing provides a baseline for evaluating value, though street prices often differ. Whether you're building a new system or upgrading, the Opteron 6386 SE by AMD offers a specific balance of performance, features, and cost within AMD's product lineup.

Manufacturer
AMD
Release Date
Nov 2012
Launch Price
$1392
Market
Server/Workstation
Status
End-of-life
Part Number
OS6386YETGGHK
Bundled Cooler
None

Opteron 6386 SE Benchmark Scores

cinebench_cinebench_r15_multicoreSource

Cinebench R15 multi-core renders a complex 3D scene using all CPU threads simultaneously. This test reveals how AMD Opteron 6386 SE performs in parallel rendering workloads like video production and 3D animation. The R15 version remains useful for comparing against older hardware benchmarks. Higher scores directly correlate with faster render times in Cinema 4D and similar 3D applications.

cinebench_cinebench_r15_multicore #926 of 1788
710
5%
Max: 14,978

cinebench_cinebench_r15_singlecoreSource

Cinebench R15 single-core measures the speed of one CPU thread rendering 3D geometry. This score indicates how AMD Opteron 6386 SE handles tasks that can't be parallelized across multiple cores. Games and many desktop applications still rely heavily on single-thread performance. A higher single-core score means snappier system responsiveness in everyday use.

cinebench_cinebench_r15_singlecore #925 of 1245
100
5%
Max: 2,114

cinebench_cinebench_r20_multicoreSource

Cinebench R20 multi-core uses a scene requiring 4x more computational power than R15. This test better reflects modern CPU capabilities for professional rendering on AMD Opteron 6386 SE. The more demanding workload provides better differentiation between current-generation processors.

cinebench_cinebench_r20_multicore #926 of 1788
2,959
5%
Max: 62,412

cinebench_cinebench_r20_singlecoreSource

Cinebench R20 single-core tests one thread against a more demanding scene than R15. This reveals the true single-thread rendering capability of AMD Opteron 6386 SE. The increased complexity provides more accurate performance differentiation between modern CPUs.

cinebench_cinebench_r20_singlecore #926 of 1784
417
5%
Max: 8,811

cinebench_cinebench_r23_multicoreSource

Cinebench R23 multi-core is the current standard for CPU rendering benchmarks with a 10-minute minimum runtime. This extended test reveals sustained performance of AMD Opteron 6386 SE after thermal limits kick in. The longer duration exposes cooling limitations that shorter benchmarks miss.

cinebench_cinebench_r23_multicore #926 of 1788
7,047
5%
Max: 148,601
Compare with other CPUs

cinebench_cinebench_r23_singlecoreSource

Cinebench R23 single-core measures sustained single-thread performance over 10 minutes. This reveals how AMD Opteron 6386 SE maintains boost clocks under continuous load. The extended runtime shows whether thermal throttling affects single-core performance.

cinebench_cinebench_r23_singlecore #926 of 1788
994
5%
Max: 20,979

About AMD Opteron 6386 SE

The AMD Opteron 6386 SE, launched in late 2012, delivers substantial multi-threaded compute power for its era, driven by its 16 physical cores operating at up to 3.5 GHz. In real-world terms, this processor excels in heavily parallelized workloads such as scientific computations, rendering, and data analysis, where its core count can be fully leveraged. Benchmark results like a Cinebench R23 multi-core score of 7,047 points illustrate its competency in these demanding scenarios, though its single-threaded performance, at 994 points in the same test, shows the generational limitations for lightly-threaded applications. This 32nm "Abu Dhabi" chip is best suited for environments where raw parallel throughput is more critical than per-core responsiveness. Users can expect robust performance in server and workstation tasks that can be efficiently distributed across all available cores.

For workstation use, this 16-core Opteron is a capable performer for specialized professional applications like CAD, finite element analysis, and video encoding. The processor's high thermal design power of 140W necessitates robust system cooling and a capable power supply, which are typical for this class of hardware. Its performance in multi-core benchmarks, such as 2,959 points in Cinebench R20, confirms its positioning as a workhorse for compute-intensive professional suites. When paired with ample RAM and fast storage, this AMD server CPU can form the backbone of a reliable rendering node or development platform. However, its architectural age means it may lack support for newer instruction sets and will be significantly less energy-efficient than modern alternatives.

The value proposition of the Opteron 6386 SE today is primarily for budget-conscious users building dedicated multi-threaded compute servers or upgrading legacy systems. Its original launch price of $1,392 places it as a former high-end part, but its current value is derived from the secondary market where it can offer high core density at a low acquisition cost. Motherboard support is exclusive to the Socket G34 platform, which limits upgrade paths and availability of new motherboards, making it a choice primarily for existing platform upgrades or very specific cost-sensitive builds. This G34 socket processor requires a compatible server or workstation motherboard with adequate power delivery for its 140W TDP. Ultimately, this AMD Socket G34 CPU represents a specific historical point in multi-core processing, offering considerable parallel muscle where modern platform features and single-threaded speed are secondary concerns.

The Intel Equivalent of Opteron 6386 SE

Looking for a similar processor from Intel? The Intel Core i5-3335S offers comparable performance and features in the Intel lineup.

Intel Core i5-3335S

Intel • 4 Cores

View Specs Compare

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