AMD

AMD Opteron 6338P

AMD processor specifications and benchmark scores

12
Cores
12
Threads
2.8
GHz Boost
99W
TDP
🛡️ECC Memory

AMD Opteron 6338P Specifications

⚙️

Opteron 6338P Core Configuration

Processing cores and threading

The AMD Opteron 6338P features 12 physical cores and 12 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
12
Threads
12
SMP CPUs
4
⏱️

Opteron 6338P Clock Speeds

Base and boost frequencies

Clock speed is a critical factor in Opteron 6338P 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 6338P by AMD can dynamically adjust its frequency based on workload and thermal headroom.

Base Clock
2.3 GHz
Boost Clock
2.8 GHz
All-Core Turbo
2.5 GHz
Multiplier
11.5x
💾

AMD's Opteron 6338P Cache Hierarchy

L1, L2, L3 cache sizes

Cache memory is ultra-fast storage built directly into the Opteron 6338P 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 6338P's cache configuration is optimized for both gaming performance and productivity workloads, minimizing data fetch delays during intensive computations.

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

Piledriver Architecture & Process

Manufacturing and design details

The AMD Opteron 6338P 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 6338P incorporate advanced branch prediction and out-of-order execution for optimal performance.

Architecture
Piledriver
Codename
Warsaw
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 6338P 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 6338P Power & Thermal

TDP and power specifications

The AMD Opteron 6338P has a TDP (Thermal Design Power) of 99W, 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
99W
🔧

AMD Socket G34 Platform & Socket

Compatibility information

The Opteron 6338P 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 6338P 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 6338P 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 6338P Product Information

Release and pricing details

The AMD Opteron 6338P 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 6338P by AMD offers a specific balance of performance, features, and cost within AMD's product lineup.

Manufacturer
AMD
Release Date
Jan 2014
Launch Price
$377
Market
Server/Workstation
Status
End-of-life
Part Number
OS6338WQTCGHK

Opteron 6338P Benchmark Scores

📊

No benchmark data available for this CPU.

About AMD Opteron 6338P

Delving into the practical performance of the AMD Opteron 6338P reveals a processor built for demanding server environments, packing 12 cores and 12 threads that handle multi-threaded workloads with solid efficiency. At a base clock of 2.30 GHz boosting to 2.80 GHz, this chip pushes through tasks like data processing and virtualization without breaking a sweat. Its 32 nm process and 8 MB L3 cache per die ensure stable operation under load, though it might lag behind newer architectures in single-threaded apps. Investigators testing similar Opteron models find the 6338P excels in sustained operations, where thermal design power of 99W keeps heat in check for prolonged runs. Real-world scenarios, such as running database queries or file servers, show it delivering consistent throughput, making it a reliable pick for mid-range setups. Overall, the AMD Opteron 6338P's design prioritizes endurance over raw speed, uncovering value in environments needing uptime over peak bursts.

When scrutinizing workstation performance, the AMD's 6338P processor stands out in professional setups like CAD rendering or scientific simulations, leveraging its 12-core architecture to parallelize complex computations effectively. The Socket G34 compatibility allows integration into robust workstation boards, supporting ECC memory for error-free data handling in critical tasks. Benchmarks from the era highlight how this Opteron chip manages heavy multitasking, though its turbo clock tops out at 2.80 GHz, which could feel limiting for ultra-modern software. Probing deeper, users report smooth handling of virtual machines and compile jobs, with the 99W TDP enabling quieter cooling solutions in tower builds. For creative pros or engineers, the 8 MB L3 cache aids in caching large datasets, reducing bottlenecks during iterative workflows. In essence, the Opteron 6338P uncovers its strengths in workstation realms focused on reliability and multi-core prowess rather than flashy graphics acceleration.

Examining price-to-performance, the AMD Opteron 6338P launched at $377 in January 2014, offering compelling value for its 12-core capability in a market hungry for affordable server power. At that price point, it undercut competitors while delivering solid multi-threaded output, making it a smart buy for budget-conscious IT managers. Motherboard support centers on AMD's Socket G34 ecosystem, with options like Supermicro or Tyan boards providing expandability for up to eight sockets in dense configurations. Investigators note that while compatibility is niche today, the 6338P's integration with DDR3 memory keeps upgrade costs low for legacy systems. This balance of cost and capability highlights why the chip remains a footnote in efficient deployments, even if sourcing parts now requires digging into secondary markets. Ultimately, the Opteron 6338P's economics reveal a processor that punched above its weight in price-sensitive workstation and server builds.

The Intel Equivalent of Opteron 6338P

Looking for a similar processor from Intel? The Intel Core i5-4460T offers comparable performance and features in the Intel lineup.

Intel Core i5-4460T

Intel • 4 Cores

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