SYSTEM ANALYZER

Rate My PC: Intel Core i3-12300 + NVIDIA GeForce RTX 5090 D

Get a comprehensive performance analysis of your gaming rig with detailed benchmarks, bottleneck detection, and upgrade recommendations

Build Configuration

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PROCESSOR (CPU)

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GRAPHICS CARD (GPU)

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86 Score

Top 14% Ranking

86 / 100

HIGH-END

Power Build

Top 14% of systems. Excellent for 1440p Ultra or 4K High gaming.

1440p Ultra4K High

System Balance Analysis

CPU vs GPU performance ratio

CPU Bottleneck

CPU

73%

GPU

98%

Your CPU is limiting system performance. Consider upgrading to a faster processor to better utilize your GPU.

PROCESSOR

Intel Core i3-12300

3,532 Benchmark Score

Top 27% Market Ranking

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GRAPHICS CARD

NVIDIA GeForce RTX 5090 D

77,712 Benchmark Score

Top 2% Market Ranking

View Full Specs →

Market Position

How your build compares to others

Budget

0-30

Mid-Range

30-60

High-End

60-85

Enthusiast

85-100

Your Build

Game Performance Benchmarks

Real-world 4K FPS in popular titles

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Performance Insights

Tips to maximize your system

Strong Performance

Excellent for 1440p gaming. Most games will run at high/ultra settings smoothly.

Bottleneck Detected

CPU Bottleneck - Upgrading the weaker component will improve overall performance.

Compatible Games See what you can play Compare CPUs Find upgrades Compare GPUs Find upgrades

Performance Tiers Explained

90-100

Ultimate

4K Ultra gaming, VR ready, ray tracing enabled, professional workloads

4K 60+ FPS VR Ready

70-89

High-End

1440p Ultra or 4K High settings, excellent for modern AAA titles

1440p Ultra 4K High

50-69

Mid-Range

1080p Ultra or 1440p Medium, great value for most gamers

1080p Ultra 1440p Med

30-49

Entry Level

1080p Medium settings, suitable for eSports and older titles

1080p Med eSports

0-29

Legacy

Basic gaming, older titles, consider upgrading for modern games

720p-1080p Low Older Games

The Intel Core i3-12300 paired with the NVIDIA GeForce RTX 5090 D is a study in extreme imbalance, where a modest quad-core processor anchors one of the most powerful consumer graphics cards available. The data indicates a desktop build that sits at the 74th percentile overall, yet this figure masks a chasm between the CPU's 55th percentile standing and the GPU's 92nd percentile rank. This pairing produces a system capable of extraordinary graphical throughput in specific scenarios, but its processing core will consistently throttle the experience in CPU-bound tasks, making it a configuration for niche use cases rather than a balanced general-purpose machine.

CPU Analysis

The Intel Core i3-12300 is a 4-core, 8-thread processor built on the Alder Lake architecture using Intel's 10 nm process node. It operates with a base clock of 3.50 GHz and a boost clock of 4.40 GHz, drawing a modest 60 W TDP. The chip features a 12 MB shared L3 cache, with 80 KB of L1 and 1.25 MB of L2 per core, and it supports dual-channel DDR4 and DDR5 memory. This is a capable entry-level desktop processor, but its specifications place it firmly in the low-tier segment for modern workloads.

Benchmark results confirm this positioning. In Cinebench R23, the processor scores 1724 points in single-core and 12211 points in multi-core tests. The single-core result is respectable, indicating solid performance for lightly-threaded applications, but the multi-core score reveals the limitations of a 4-core design when faced with heavily parallel tasks. The average benchmark score of 3532 places it at the 55th percentile of all CPUs, meaning it outperforms just over half of the processors in the database. Its nearest rivals illustrate its standing: the Intel Xeon W-1290TE matches it exactly with a 0% delta, the Intel Core i5-10600K is also at a 0% delta, and the Intel Xeon W-2135 is a mere 0.1% ahead. This cluster of similar performers shows the i3-12300 sits at a performance plateau where small architectural differences yield negligible real-world gains.

For real workloads, these numbers translate to a chip that handles everyday productivity, office suites, and light multitasking with ease. However, in tasks like video encoding, 3D rendering, or software compilation that scale across many cores, the i3-12300 will lag behind processors with higher core counts. The single-core strength, evidenced by the 1724-point R23 score, ensures snappy responsiveness in web browsing and application launches, but the multi-core ceiling becomes a hard barrier for demanding professional applications. The 60 W TDP means thermal management is straightforward, but it also signals that this is not a chip designed for sustained high-throughput computing.

Benchmark Performance

The performance picture of this build is defined by the extreme contrast between its two components. The CPU's average benchmark score of 3532 places it at the 55th percentile, a mid-pack result that indicates competent but unremarkable processing power. In contrast, the GPU's average benchmark score of 77712 propels it to the 92nd percentile of all graphics cards, a dominant position that places it among the top echelon of available hardware. The combined percentile of 74 reflects this disparity, pulling the overall system rating down from the GPU's lofty heights due to the CPU's comparatively modest contribution.

The GPU delivers staggering numbers across multiple benchmarks. In 3DMark Steel Nomad DX12, it scores 14326 points, while Geekbench OpenCL and Vulkan tests yield 310674 and 376915 points respectively. The Passmark G3D score of 44065 further underscores its graphical dominance. The nearest rivals to the RTX 5090 D in average score are the AMD Radeon RX 6650M XT at 1.1% behind, the AMD Radeon RX 6850M XT at 1.6% ahead, and the NVIDIA Tesla P100 PCIe 12 GB at 2.1% ahead. These deltas are remarkably tight, indicating that the RTX 5090 D is clustered with other high-performance cards, though the specific strengths in ray tracing and modern APIs set it apart in practical use.

The combined picture is one of severe bottlenecking. The CPU's 55th percentile score means it will consistently limit the GPU's potential in most scenarios. In GPU-bound tasks like high-resolution gaming with ray tracing, the RTX 5090 D can stretch its legs, but in any CPU-bound workload, the i3-12300 will cap performance well below what the GPU could otherwise deliver. The data suggests that this build's benchmark results will vary wildly depending on whether the workload is primarily graphics-intensive or processor-intensive, with the latter showing significant underutilization of the GPU's capabilities.

Upgrade Path and Platform

The Intel Core i3-12300 uses the Intel Socket 1700 platform, which provides a clear upgrade path within the same motherboard. Users can move to higher-tier 12th Gen processors or potentially newer generations that share the socket, though the specific compatibility depends on motherboard chipset and BIOS support. The platform supports both DDR4 and DDR5 memory, giving builders flexibility in choosing memory technology based on availability and cost, though the dual-channel configuration means memory bandwidth is standard rather than exceptional.

The CPU provides Gen 5 PCIe with 20 lanes, enabling fast connectivity for modern SSDs and expansion cards. The GPU's bus interface is PCIe 5.0 x16, which is fully compatible with the CPU's PCIe Gen 5 support, ensuring the graphics card can operate at its full potential in terms of interface bandwidth. This is a forward-looking connection that avoids any interface bottleneck, even if the CPU's processing power limits overall system performance.

Power supply requirements are substantial due to the GPU's demands. The RTX 5090 D has a TDP of 575 W, and the suggested PSU rating is 950 W. The CPU's 60 W TDP is negligible in comparison, but the total system draw is dominated by the graphics card. The GPU requires a single 16-pin power connector, and its dual-slot design with dimensions of 304 mm in length, 137 mm in height, and 48 mm in width means it will fit in most mid-tower or larger cases, but clearance should be verified. A sensible next upgrade would be a higher-core-count CPU on the same socket, which would better complement the GPU's raw power and reduce the bottleneck that currently defines this pairing.

Who Should Build It

This build targets a narrow audience due to its extreme component mismatch. The RTX 5090 D's 92nd percentile GPU performance is suited for users who prioritize graphical fidelity above all else, such as 3D artists rendering complex scenes or researchers running GPU-accelerated compute tasks. The 32 GB of GDDR7 memory and 1.79 TB/s bandwidth are exceptional for large datasets and high-resolution textures, making this system viable for professional visualization work where the CPU's role is secondary.

Gamers at 4K resolution or those using high-refresh-rate monitors in graphically demanding titles would benefit from the GPU's power, provided the games are not CPU-limited. Content creators working with video editing software that leverages GPU acceleration for effects and encoding would see strong performance in those specific tasks, though timeline scrubbing and multi-track processing would suffer from the CPU's limitations. Software developers who write GPU-compute code or work on graphics-heavy applications would find value in the hardware, but general compilation tasks would be slow.

Students and small business workstations would be poorly served by this configuration. The i3-12300's 55th percentile CPU performance is adequate for basic tasks, but the massive investment in the GPU is wasted in office applications, web browsing, or document processing. The 60 W TDP CPU is efficient for daily use, but the system's overall power draw from the GPU makes it an impractical choice for typical academic or corporate environments where balanced performance is more valuable than extreme graphical power.

Usage Scenarios

High-refresh gaming: The RTX 5090 D's 3DMark Steel Nomad score of 14326 and 92nd percentile rank indicate immense graphical headroom for high-refresh gaming. However, the i3-12300's 55th percentile CPU score will limit frame rates in many titles, particularly esports games that rely on CPU throughput. Users can expect high frame rates in GPU-bound scenarios, but CPU-bound moments will cause dips that undermine the smoothness of a high-refresh display.

Streaming: Streaming requires simultaneous game encoding and capture, which stresses both CPU and GPU. The i3-12300's 12211-point multi-core R23 score is modest for encoding workloads, though the GPU's NVENC capabilities could offload this task. The 8 threads may struggle with the combined load of gaming and streaming, leading to potential frame drops or stutters unless encoding is fully handled by the GPU.

Video editing: GPU-accelerated effects, color grading, and rendering would benefit from the RTX 5090 D's 104.8 TFLOPS of FP32 performance and 32 GB of memory. However, timeline scrubbing, preview rendering, and multi-track processing rely on CPU performance, where the i3-12300's 4 cores will cause noticeable lag. The system would excel in final render passes but feel sluggish during interactive editing.

3D rendering: GPU-based renderers would see exceptional performance from the RTX 5090 D, with its 170 RT cores and 21760 shading units providing substantial compute power. The 3DMark score of 14326 and Passmark G3D score of 44065 confirm its rendering prowess. CPU-based rendering would be slow, but for GPU-driven workflows, this build is highly capable.

Software development: Compilation and build times are CPU-bound, and the i3-12300's 8 threads will result in slower builds compared to higher-core-count processors. However, GPU compute development, such as CUDA programming or graphics API work, would benefit from the RTX 5090 D's capabilities. The 32 GB of VRAM is ample for large data structures and complex shader development.

Student and office work: This build is severely over-provisioned for these tasks. The i3-12300's single-core score of 1724 in R23 ensures snappy productivity, but the GPU provides no benefit in document editing, spreadsheets, or web browsing. The 575 W TDP GPU makes the system power-hungry and noisy, which is counterproductive for a quiet study or office environment.

Gaming Performance

No measured FPS data exists for this exact CPU-GPU combination, as the FACT PACK contains no measuredFps rows for this pairing. Therefore, all frame rate expectations are estimates derived from the benchmark scores and component characteristics. The RTX 5090 D's 92nd percentile GPU score and 3DMark Steel Nomad result of 14326 suggest it can drive extremely high frame rates at lower resolutions, potentially exceeding 144 FPS in many titles at 1080p and 1440p with ultra settings. At 4K, the GPU's 32 GB of GDDR7 memory and 1.79 TB/s bandwidth position it well for maintaining high detail levels.

However, the i3-12300's 55th percentile CPU score creates a significant caveat. In CPU-bound games, such as fast-paced shooters or strategy titles with heavy simulation logic, the processor will become the limiting factor, capping frame rates well below what the GPU can deliver. The 4-core, 8-thread configuration may struggle with modern games that utilize multiple threads for physics, AI, and world streaming, leading to frame time inconsistencies. The estimated frame rates are likely to be high in GPU-bound scenarios, but users should expect substantial variation depending on the specific game's CPU demands.

The lack of measured data means these figures are qualitative estimates. The benchmark scores suggest the GPU can handle any current game at ultra settings with high frame rates, but the CPU will create a bottleneck that prevents the system from achieving its full potential in many titles. For gamers who play CPU-intensive games, this pairing will underperform relative to the GPU's cost, while those who favor GPU-heavy titles may find the performance acceptable.

Balance and Bottleneck

The bottleneck analysis is unambiguous: the i3-12300 CPU is the limiting factor in nearly all workloads. With a CPU percentile of 55 versus a GPU percentile of 92, the performance gap is 37 percentile points, indicating a severe mismatch. The CPU's average benchmark score of 3532 is dramatically lower than the GPU's 77712, and while these are different benchmark types, the relative standings are clear. In CPU-bound workloads, such as physics simulation, AI processing, or single-threaded tasks, the system will perform at the level of the i3-12300, leaving the RTX 5090 D largely idle.

In GPU-bound workloads, such as high-resolution rendering or ray-traced gaming, the GPU can operate near its full potential, but even then, the CPU must feed it data. The i3-12300's 4 cores may struggle to keep up with the GPU's processing rate, causing the GPU to wait for CPU-determined state updates. The FPS scaling in games is likely to show diminishing returns as resolution increases, because higher resolutions shift more load to the GPU, but the CPU bottleneck remains a constant ceiling. The combined percentile of 74 reflects this compromise, pulling the overall system rating below the GPU's standalone 92nd percentile.

The power draw further illustrates the imbalance: the GPU's 575 W TDP dwarfs the CPU's 60 W TDP, creating a system where the graphics card is the dominant component by an order of magnitude. This configuration is akin to pairing a high-performance sports car's engine with a compact car's transmission — the engine has immense power, but the transmission cannot fully harness it. Any upgrade to a higher-core-count CPU on the same socket would dramatically improve system balance, as the GPU has ample headroom to benefit from a faster processor.

Build Overview

This is a desktop-class build combining the Intel Core i3-12300, a 4-core, 8-thread Alder Lake processor, with the NVIDIA GeForce RTX 5090 D, a Blackwell 2.0 architecture GPU with 21760 shading units and 32 GB of GDDR7 memory. The system's combined percentile of 74 places it in the upper-mid tier of all builds, but this figure is misleading due to the component disparity. The CPU scores at the 55th percentile, a mid-range result, while the GPU scores at the 92nd percentile, a top-tier result. This creates a build that is far stronger in graphics than in processing, and its overall tier is dragged down by the CPU's limitations.

The RTX 5090 D is a flagship-class GPU with a launch MSRP of 2,299 USD, while the i3-12300 has a launch MSRP of $143. The price disparity mirrors the performance gap, highlighting the unconventional nature of this pairing. The GPU's specs are extraordinary: 92,200 million transistors on a 750 mm² die, 104.8 TFLOPS of FP32 performance, and 1.79 TB/s of memory bandwidth. The CPU's specs are modest by comparison, with 4 cores, a 3.50 GHz base clock, and a 4.40 GHz boost clock. This build is best described as a graphics-first workstation or a specialized gaming rig for GPU-bound titles, not a balanced general-purpose system.

FAQ

Q: What is the CPU's performance percentile and what does it mean?

A: The Intel Core i3-12300 sits at the 55th percentile of all CPUs, meaning it outperforms 55% of processors in the database. This indicates mid-range processing capability, suitable for everyday tasks but not for heavily threaded professional workloads.

Q: How does the GPU compare to its nearest rivals?

A: The RTX 5090 D has an average benchmark score of 77712, placing it at the 92nd percentile. Its nearest rivals are the AMD Radeon RX 6650M XT at 1.1% behind, the AMD Radeon RX 6850M XT at 1.6% ahead, and the NVIDIA Tesla P100 PCIe 12 GB at 2.1% ahead.

Q: What memory types does the platform support?

A: The Intel Core i3-12300 supports dual-channel DDR4 and DDR5 memory, giving builders flexibility in choosing between older and newer memory technologies based on availability and preference.

Q: What is the suggested power supply for this build?

A: The suggested PSU rating is 950 W, primarily due to the GPU's 575 W TDP. The CPU's 60 W TDP is minor, so the power supply requirement is driven almost entirely by the graphics card.

Q: Is there measured FPS data for this build?

A: No, there is no measured FPS data for this exact CPU-GPU combination. All frame rate expectations are estimated from the benchmark scores, and the lack of measured data means actual gaming performance should be treated as approximate.

Q: What is the main bottleneck in this system?

A: The CPU is the clear bottleneck, with a 55th percentile score versus the GPU's 92nd percentile. In CPU-bound workloads, the i3-12300 will limit performance, while in GPU-bound workloads, it may struggle to feed the GPU fast enough.

Q: What is the GPU's memory configuration?

A: The RTX 5090 D features 32 GB of GDDR7 memory on a 512-bit bus, providing 1.79 TB/s of memory bandwidth. This is exceptionally high and suited for large textures and data-heavy workloads.

Rate My PC: Intel Core i3-12300 + NVIDIA GeForce RTX 5090 D

Power Build

System Balance Analysis

Intel Core i3-12300

NVIDIA GeForce RTX 5090 D

Market Position

Game Performance Benchmarks

Cyberpunk 2077

Red Dead Redemption 2

Microsoft Flight Simulator

Control

Call of Duty: Warzone

Fortnite

Performance Insights

Strong Performance

Bottleneck Detected

Performance Tiers Explained

Ultimate

High-End

Mid-Range

Entry Level

Legacy

CPU Analysis

Benchmark Performance

Upgrade Path and Platform

Who Should Build It

Usage Scenarios

Gaming Performance

Balance and Bottleneck

Build Overview

FAQ

4K Gaming Performance

Cyberpunk 2077

Red Dead Redemption 2

Microsoft Flight Simulator

Control

Call of Duty: Warzone

Fortnite

1440p Gaming Performance

Cyberpunk 2077

Red Dead Redemption 2

Microsoft Flight Simulator

Control

Call of Duty: Warzone

Fortnite

1080p Gaming Performance

Cyberpunk 2077

Red Dead Redemption 2

Microsoft Flight Simulator

Control

Call of Duty: Warzone

Fortnite

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