INTEL

Intel Celeron G550T

Intel processor specifications and benchmark scores

2
Cores
2
Threads
GHz Boost
35W
TDP
🖥️Integrated GPU

Intel Celeron G550T Specifications

⚙️

Celeron G550T Core Configuration

Processing cores and threading

The Intel Celeron G550T features 2 physical cores and 2 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
2
Threads
2
SMP CPUs
1
⏱️

Celeron G550T Clock Speeds

Base and boost frequencies

Clock speed is a critical factor in Celeron G550T 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 Celeron G550T by Intel can dynamically adjust its frequency based on workload and thermal headroom.

Base Clock
2.2 GHz
Boost Clock
N/A
Multiplier
22x
💾

Intel's Celeron G550T Cache Hierarchy

L1, L2, L3 cache sizes

Cache memory is ultra-fast storage built directly into the Celeron G550T 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 Celeron G550T's cache configuration is optimized for both gaming performance and productivity workloads, minimizing data fetch delays during intensive computations.

L1 Cache
64 KB (per core)
L2 Cache
256 KB (per core)
L3 Cache
2 MB (shared)
🏗️

Sandy Bridge Architecture & Process

Manufacturing and design details

The Intel Celeron G550T is built on Intel'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 Celeron G550T incorporate advanced branch prediction and out-of-order execution for optimal performance.

Architecture
Sandy Bridge
Codename
Sandy Bridge
Process Node
32 nm
Foundry
Intel
Transistors
504 million
Die Size
131 mm²
Generation
Celeron (Sandy Bridge)
🔢

Sandy Bridge Instruction Set Features

Supported CPU instructions and extensions

The Celeron G550T by Intel 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
SSE4.1
SSE4.2
AVX
AES-NI
Intel 64
VT-x
VT-d
🔌

Celeron G550T Power & Thermal

TDP and power specifications

The Intel Celeron G550T has a TDP (Thermal Design Power) of 35W, 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
35W
🔧

Intel Socket 1155 Platform & Socket

Compatibility information

The Celeron G550T uses the Intel Socket 1155 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
Intel Socket 1155
PCIe
Gen 3, 16 Lanes(CPU only)
Package
FC-LGA10
DDR5

Intel Socket 1155 Memory Support

RAM compatibility and speeds

Memory support specifications for the Celeron G550T 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 Celeron G550T 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
🖥️

Intel's Celeron G550T Integrated Graphics

Built-in GPU specifications

The Intel Celeron G550T 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 Celeron G550T 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
Intel HD (Sandy Bridge)
Graphics Model
Intel HD (Sandy Bridge)
📦

Celeron G550T Product Information

Release and pricing details

The Intel Celeron G550T is manufactured by Intel 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 Celeron G550T by Intel offers a specific balance of performance, features, and cost within Intel's product lineup.

Manufacturer
Intel
Release Date
Sep 2011
Market
Desktop
Status
End-of-life
Part Number
SR05V

Celeron G550T Benchmark Scores

cinebench_cinebench_r15_multicoreSource

Cinebench R15 multi-core renders a complex 3D scene using all CPU threads simultaneously. This test reveals how Intel Celeron G550T 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 #1773 of 1788
91
1%
Max: 14,978

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 Intel Celeron G550T. The more demanding workload provides better differentiation between current-generation processors.

cinebench_cinebench_r20_multicore #1773 of 1788
383
1%
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 Intel Celeron G550T. The increased complexity provides more accurate performance differentiation between modern CPUs.

cinebench_cinebench_r20_singlecore #1774 of 1784
53
1%
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 Intel Celeron G550T after thermal limits kick in. The longer duration exposes cooling limitations that shorter benchmarks miss.

cinebench_cinebench_r23_multicore #1773 of 1788
912
1%
Max: 148,601

cinebench_cinebench_r23_singlecoreSource

Cinebench R23 single-core measures sustained single-thread performance over 10 minutes. This reveals how Intel Celeron G550T maintains boost clocks under continuous load. The extended runtime shows whether thermal throttling affects single-core performance.

cinebench_cinebench_r23_singlecore #1773 of 1788
128
1%
Max: 20,979

About Intel Celeron G550T

The Intel Celeron G550T is a low-power dual-core chip from the Sandy Bridge era, but can this aging budget CPU still handle basic tasks today? For simple day-to-day usage like web browsing, document editing, and media playback, this 35-watt processor from Intel might just scrape by, though its 2.2 GHz base clock feels painfully slow by modern standards. Its productivity benchmarks, like a Cinebench R23 multi-core score of just 912 points, confirm its severe limitations for anything beyond the most undemanding workloads. So, what's the value proposition for this particular Celeron chip in the current year? Realistically, it's only suited for refurbished office PCs or as a temporary placeholder in an old LGA 1155 socket motherboard, demanding virtually no cooling investment due to its frugal TDP. This Sandy Bridge relic is fundamentally a two-thread processor in a multi-threaded world, making its platform a dead end for any meaningful upgrade path.

Gaming on this dual-core Intel CPU is a non-starter, as its paltry 2 MB of shared L3 cache and lack of modern instructions will cripple performance in even lightweight titles. The single-core benchmark results, such as 128 points in Cinebench R23, highlight how this 32nm part struggles with any task requiring quick responsiveness. Is there any scenario where this Intel processor makes sense? Perhaps in a dedicated firewall or a silent home server where its minimal power draw is the primary virtue. However, building a new system around this vintage Celeron silicon is hard to recommend when even entry-level modern alternatives offer exponentially better performance. Ultimately, the G550T from Intel serves as a stark reminder of how far basic computing has progressed, existing now primarily in legacy systems waiting for a merciful retirement.

The AMD Equivalent of Celeron G550T

Looking for a similar processor from AMD? The AMD Ryzen 5 1400 offers comparable performance and features in the AMD lineup.

AMD Ryzen 5 1400

AMD • 4 Cores

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