AMD

AMD Opteron 6380

AMD processor specifications and benchmark scores

16
Cores
16
Threads
3.4
GHz Boost
115W
TDP
🛡️ECC Memory

AMD Opteron 6380 Specifications

⚙️

Opteron 6380 Core Configuration

Processing cores and threading

The AMD Opteron 6380 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 6380 Clock Speeds

Base and boost frequencies

Clock speed is a critical factor in Opteron 6380 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 6380 by AMD can dynamically adjust its frequency based on workload and thermal headroom.

Base Clock
2.5 GHz
Boost Clock
3.4 GHz
All-Core Turbo
2.8 GHz
Multiplier
12.5x
💾

AMD's Opteron 6380 Cache Hierarchy

L1, L2, L3 cache sizes

Cache memory is ultra-fast storage built directly into the Opteron 6380 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 6380'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 6380 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 6380 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 6380 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 6380 Power & Thermal

TDP and power specifications

The AMD Opteron 6380 has a TDP (Thermal Design Power) of 115W, 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
115W
🔧

AMD Socket G34 Platform & Socket

Compatibility information

The Opteron 6380 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
FC-PGA946
DDR5

AMD Socket G34 Memory Support

RAM compatibility and speeds

Memory support specifications for the Opteron 6380 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 6380 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
59.7 GB/s
ECC Memory
Supported
📦

Opteron 6380 Product Information

Release and pricing details

The AMD Opteron 6380 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 6380 by AMD offers a specific balance of performance, features, and cost within AMD's product lineup.

Manufacturer
AMD
Release Date
Nov 2012
Launch Price
$1088
Market
Server/Workstation
Status
End-of-life
Part Number
OS6380WKTGGHK

Opteron 6380 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 6380 performs in parallel rendering workloads like video production and 3D animation. Higher scores mean faster render times in professional applications.

cinebench_cinebench_r15_multicore #1052 of 1788
572
4%
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 6380 handles tasks that can't be parallelized across multiple cores. Games and many desktop applications still rely heavily on single-thread performance.

cinebench_cinebench_r15_singlecore #1052 of 1245
80
4%
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 6380.

cinebench_cinebench_r20_multicore #1052 of 1788
2,386
4%
Max: 62,412
Compare with other CPUs

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 6380.

cinebench_cinebench_r20_singlecore #1052 of 1784
336
4%
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 6380 after thermal limits kick in.

cinebench_cinebench_r23_multicore #1052 of 1788
5,683
4%
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 6380 maintains boost clocks under continuous load.

cinebench_cinebench_r23_singlecore #1052 of 1788
802
4%
Max: 20,979

About AMD Opteron 6380

AMD Opteron 6380 Hardware Breakdown

The AMD Opteron 6380 stands out as a high-performance server processor designed for demanding multi-threaded workloads, built on a 32 nm manufacturing process and part of AMD's Abu Dhabi generation. This chip features 16 physical cores, each capable of simultaneous multi-threading, which enables it to handle up to 16 logical threads without significant performance penalties. The base clock speed is set at 2.50 GHz, while the turbo mode can push the processor up to 3.40 GHz, providing a substantial boost for single-threaded tasks when thermal and power constraints allow. The 115W thermal design power (TDP) reflects its power-intensive nature, well-suited for enterprise servers and data centers where sustained processing power is critical. Within its architecture, the Opteron 6380 incorporates 8 MB of shared L3 cache per die, which helps reduce latency for memory-intensive operations and improves overall efficiency.
  • Its multi-threading capabilities are fundamental, allowing it to excel in applications like virtualization, databases, and scientific computing where parallel processing is essential.
  • The clock speeds and boost frequencies offer flexibility, catering to both high-load scenarios with turbo acceleration and lower-load environments with a stable base clock.
  • The 32 nm process node balances power consumption with core density, which is crucial for maintaining reliability in high-end server environments.
  • The L3 cache configuration ensures efficient data access across cores, reducing bottlenecks in multi-threaded environments.
  • Use cases for this chip include high-performance computing (HPC), enterprise cloud services, and large-scale data analytics due to its robust multi-core architecture.
Benchmarks highlight the AMD Opteron 6380’s multicore prowess, scoring 5,683 points in Cinebench R23 multithread and 572 points in Cinebench R15 multithread, underscoring its capability to manage complex, resource-heavy tasks. The single-core scores, though lower, still demonstrate competency in applications prioritizing speed over parallel execution, such as certain enterprise software or legacy workloads. When compared to contemporary processors, the Opteron 6380’s design prioritizes raw multi-threading power over extreme clock speeds, making it a solid choice for applications that can leverage its sixteen-core configuration. The thermal profile and TDP necessitate careful cooling solutions in server setups, but the performance gains justify the investment for organizations requiring substantial computing resources.

The Intel Equivalent of Opteron 6380

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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