AMD

AMD Phenom II X4 830

AMD processor specifications and benchmark scores

4
Cores
4
Threads
โ€”
GHz Boost
95W
TDP
๐Ÿ–ฅ๏ธIntegrated GPU ๐Ÿ›ก๏ธECC Memory

AMD Phenom II X4 830 Specifications

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Phenom II X4 830 Core Configuration

Processing cores and threading

The AMD Phenom II X4 830 features 4 physical cores and 4 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
4
Threads
4
SMP CPUs
1
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Phenom II X4 830 Clock Speeds

Base and boost frequencies

Clock speed is a critical factor in Phenom II X4 830 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 Phenom II X4 830 by AMD can dynamically adjust its frequency based on workload and thermal headroom.

Base Clock
2.8 GHz
Boost Clock
N/A
Multiplier
14x
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AMD's Phenom II X4 830 Cache Hierarchy

L1, L2, L3 cache sizes

Cache memory is ultra-fast storage built directly into the Phenom II X4 830 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 Phenom II X4 830's cache configuration is optimized for both gaming performance and productivity workloads, minimizing data fetch delays during intensive computations.

L1 Cache
128 KB (per core)
L2 Cache
512 KB (per core)
L3 Cache
4 MB (shared)
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K10 Architecture & Process

Manufacturing and design details

The AMD Phenom II X4 830 is built on AMD's 45 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 Phenom II X4 830 incorporate advanced branch prediction and out-of-order execution for optimal performance.

Architecture
K10
Codename
Deneb
Process Node
45 nm
Foundry
GlobalFoundries
Transistors
758 million
Die Size
258 mmยฒ
Generation
Phenom II X4 (Deneb)
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K10 Instruction Set Features

Supported CPU instructions and extensions

The Phenom II X4 830 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
SSE4A
AMD64
AMD-V
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Phenom II X4 830 Power & Thermal

TDP and power specifications

The AMD Phenom II X4 830 has a TDP (Thermal Design Power) of 95W, 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
95W
๐Ÿ”ง

AMD Socket AM3 Platform & Socket

Compatibility information

The Phenom II X4 830 uses the AMD Socket AM3 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 AM3
Chipsets
AMD 700 Series, AMD 800 Series, AMD 900 Series, nForce 630a, nForce 700a, nForce 900a
PCIe
Gen 2
Package
ยตPGA
DDR5

AMD Socket AM3 Memory Support

RAM compatibility and speeds

Memory support specifications for the Phenom II X4 830 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 Phenom II X4 830 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
Dual-channel
Memory Bandwidth
21.3 GB/s
ECC Memory
Supported
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AMD's Phenom II X4 830 Integrated Graphics

Built-in GPU specifications

The AMD Phenom II X4 830 includes integrated graphics, eliminating the need for a dedicated GPU in basic computing scenarios. Integrated graphics are ideal for office productivity, video playback, and light gaming. While not designed for demanding GPU benchmarks, the iGPU in the Phenom II X4 830 provides hardware video encoding and decoding capabilities. This makes the processor suitable for compact builds, HTPCs, and systems where power efficiency is prioritized over gaming performance.

iGPU
On certain motherboards (Chipset feature)
Graphics Model
On certain motherboards (Chipset feature)
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Phenom II X4 830 Product Information

Release and pricing details

The AMD Phenom II X4 830 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 Phenom II X4 830 by AMD offers a specific balance of performance, features, and cost within AMD's product lineup.

Manufacturer
AMD
Release Date
Sep 2009
Market
Desktop
Status
End-of-life
Part Number
HDX830WFK4DGM

Phenom II X4 830 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 Phenom II X4 830 performs in parallel rendering workloads like video production and 3D animation. Higher scores mean faster render times in professional applications.

cinebench_cinebench_r15_multicore #1563 of 1788
177
1%
Max: 14,978
Compare with other CPUs

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 Phenom II X4 830.

cinebench_cinebench_r20_multicore #1563 of 1788
739
1%
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 Phenom II X4 830.

cinebench_cinebench_r20_singlecore #1559 of 1784
104
1%
Max: 8,811
Compare with other CPUs

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 Phenom II X4 830 after thermal limits kick in.

cinebench_cinebench_r23_multicore #1563 of 1788
1,761
1%
Max: 148,601
Compare with other CPUs

๐Ÿ† Top 5 Performers

cinebench_cinebench_r23_singlecoreSource

Cinebench R23 single-core measures sustained single-thread performance over 10 minutes. This reveals how AMD Phenom II X4 830 maintains boost clocks under continuous load.

cinebench_cinebench_r23_singlecore #1564 of 1788
248
1%
Max: 20,979
Compare with other CPUs

About AMD Phenom II X4 830

The AMD Phenom II X4 830 is a quad-core processor from AMD's Deneb generation, built on a 45nm process technology. It features four physical cores operating at a base clock of 2.80 GHz without turbo boost capabilities, which was common for its era. The chip utilizes the AMD Socket AM3 platform and carries a thermal design power of 95 watts, indicating its power consumption and cooling requirements. A key architectural feature is its 4 MB of shared L3 cache, which helps improve data access speeds for the cores. Released in September 2009, this CPU represented a solid mainstream offering during the peak of the multi-core transition for desktop computing. Gamers at the time valued its true quad-core design for improved multitasking and gaming performance over previous dual-core parts.

In modern benchmark tests like Cinebench R23, the AMD Phenom II X4 830 achieves a multicore score of approximately 1,761 points and a single-core score of 248 points. These figures provide a concrete baseline for understanding its computational capabilities over a decade after its launch. Comparing to Cinebench R20, it scores 739 points in multicore and 104 points in single-core workloads, showing its relative performance in rendering tasks. The older Cinebench R15 multicore result of 177 points further contextualizes its performance tier. While these scores are modest by today's standards, they illustrate the raw multi-threaded horsepower available to PC builders in the late 2000s. For gaming, this meant the ability to handle titles that were beginning to leverage more than two CPU cores effectively, though single-thread performance was becoming a limiting factor.

Competitively, the AMD Phenom II X4 830 from AMD was positioned against Intel's contemporary Core 2 Quad and early Core i5 processors. Its strength lay in offering four physical cores at a compelling price point, making quad-core computing more accessible. However, its architecture lagged behind Intel's newer Nehalem chips in terms of instructions per clock and single-threaded performance, which impacted gaming frame rates in CPU-bound scenarios. For users not requiring the absolute highest performance, this processor delivered excellent value for general computing and entry-level content creation. Today, it is considered a legacy part, significantly outperformed by even modern budget CPUs in both efficiency and speed. Its historical significance lies in its role in the competitive CPU market, providing a viable alternative and pushing multi-core adoption forward.

When pairing the AMD Phenom II X4 830, a compatible AM3 motherboard with robust power delivery is essential to ensure stable operation. Given its age, finding a new motherboard is challenging, so this chip is best suited for upgrading an existing AM3 system or for retro gaming builds. A mid-range graphics card from its era, like an AMD Radeon HD 5770 or NVIDIA GeForce GTS 450, would create a period-accurate and balanced gaming setup. For a more modern pairing in a budget revival build, a used GPU like the GTX 1050 Ti would minimize CPU bottlenecking in lighter titles. Cooling requires a decent air cooler to manage the 95W TDP, and system memory should be fast DDR3 RAM, ideally in a dual-channel configuration. This processor can still serve as a functional base for a basic office PC or a nostalgic platform to experience classic games from its release period.

The Intel Equivalent of Phenom II X4 830

Looking for a similar processor from Intel? The Intel Core i5-750 offers comparable performance and features in the Intel lineup.

Intel Core i5-750

Intel โ€ข 4 Cores

View Specs Compare

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