SYSTEM ANALYZER

Rate My PC: Intel Core i3-12300T + 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 i3-12300T

3,525 Benchmark Score

Top 27% Market Ranking

View Full Specs →

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

View All Games →

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

Intel Core i3-12300T pairs with the NVIDIA GeForce RTX 5090 D in a desktop configuration that ranks at the 74th percentile overall, though this is a case where the processor and graphics card are at opposite ends of the performance spectrum. The CPU sits at the 55th percentile against all CPUs, while the GPU commands the 92nd percentile against all GPUs, creating a substantial imbalance that shapes every workload discussion that follows. There are no measured FPS rows for this exact combination, so all frame rate discussions here are estimates derived from the benchmark scores, not direct measurements.

CPU Analysis

The Intel Core i3-12300T is a 4-core, 8-thread desktop processor built on the Alder Lake architecture at Intel's 10 nm process node, with a die size of 163 mm². It runs at a 2.30 GHz base clock and boosts up to 4.20 GHz, drawing just 35 W of TDP. The cache layout includes 80 KB of L1 per core, 1.25 MB of L2 per core, and a shared 12 MB of L3 cache. This is a locked multiplier part, meaning overclocking headroom is not available, and it ships with integrated UHD Graphics 730 for basic display output.

Benchmark results show this chip performing well for its class. In Cinebench R23, it scores 11118 in multi-core and 1569 in single-core. The Geekbench numbers are 6782 multi-core and 2123 single-core. The average benchmark score sits at 3525, which places it at the 55th percentile of all CPUs. Looking at nearest rivals, the Intel Atom x7213RE scores 3520, a delta of 0.1% — essentially identical performance. The Intel Xeon W-2135 scores 3530, a -0.1% delta, and the Intel Core i3-12300 scores 3532, a -0.2% delta. The Xeon W-1290TE also scores 3532, matching the i3-12300's delta. This tells a clear story: the T variant trades a small amount of performance for its drastically lower 35 W TDP, but the difference is negligible in real terms.

For real workloads, the 4-core/8-thread configuration means the i3-12300T handles everyday productivity, web browsing, and office applications with ease. Single-core performance at 1569 in Cinebench R23 is strong enough for responsive system behavior and lightly threaded tasks. Multi-core performance of 11118 in the same test is adequate for occasional video encoding or compilation work, but sustained heavy multi-threaded loads will expose the core count limitation. The 12 MB L3 cache helps keep frequently accessed data close to the cores, mitigating some of the latency penalties that lower-core-count parts can experience.

The 35 W TDP is the defining characteristic here. This processor is designed for power-constrained environments where efficiency matters more than raw throughput. It will not throttle under sustained loads in most chassis, and it generates minimal heat, which means cooling solutions can be modest and quiet. However, that efficiency comes at a cost: the base clock of 2.30 GHz is low, and while the boost reaches 4.20 GHz, sustained all-core boosts will depend on the thermal and power headroom of the system.

Balance and Bottleneck

The data presents a severe imbalance between the CPU and GPU. The i3-12300T ranks at the 55th percentile among CPUs, while the RTX 5090 D ranks at the 92nd percentile among GPUs. This 37-percentile gap indicates that the processor will be the limiting factor in most GPU-bound scenarios, particularly at lower resolutions where the CPU must feed frames to the GPU at a faster rate.

The GPU's average benchmark score is 77712, while the CPU's average is 3525. The combined percentile of 74 reflects the GPU's dominance pulling the overall figure upward, but that does not change the fundamental bottleneck dynamics. In gaming workloads, the CPU must issue draw calls and process game logic. A 4-core part at 55th percentile will struggle to keep up with a GPU that can render frames at the 92nd percentile pace, especially in CPU-heavy titles.

Conversely, in compute workloads that are purely GPU-accelerated, such as rendering or machine learning inference, the CPU bottleneck diminishes because the GPU does the heavy lifting. The RTX 5090 D's 104.8 TFLOPS of FP32 performance and 1.79 TB/s memory bandwidth will be the dominant factor, and the i3-12300T's role is reduced to feeding data and instructions, which it can handle adequately for batch operations.

FPS scaling evidence from the benchmark scores suggests that at 1080p, the CPU will limit frame rates in many titles, while at 4K, the GPU becomes the primary constraint because resolution scaling increases GPU load disproportionately. The lack of measured FPS data for this pairing means these are estimates, but the percentile gap is large enough to make the bottleneck direction unambiguous.

Benchmark Performance

The CPU delivers a Cinebench R15 multi-core score of 1120 and a single-core score of 157. In Cinebench R20, it scores 4669 multi-core and 658 single-core. The Cinebench R23 scores are 11118 multi-core and 1569 single-core. Geekbench results show 6782 multi-core and 2123 single-core. These numbers place the i3-12300T at the 55th percentile, with an average benchmark score of 3525.

The GPU benchmarks are substantially higher in absolute terms. In 3DMark Steel Nomad DX12, the RTX 5090 D scores 14326. Geekbench OpenCL scores 310674, and Vulkan scores 376915. Passmark results show G3D at 44065, G2D at 1487, and GPU Compute at 28396. The DirectX tests in Passmark are lower: DirectX 9 at 434, DirectX 10 at 231, DirectX 11 at 371, and DirectX 12 at 219. The GPU's average benchmark score is 77712, putting it at the 92nd percentile.

The combined picture is one of extreme asymmetry. The GPU outperforms the CPU by a factor of over 20 in average benchmark scores. Nearest rivals for the GPU include the AMD Radeon RX 6650M XT at 76904 (1.1% delta), the AMD Radeon RX 6850M XT at 78940 (-1.6% delta), and the NVIDIA Tesla P100 variants at 79396 and 79605 (-2.1% and -2.4% deltas respectively). The CPU's nearest rivals are all within 0.2% of its score, showing that the i3-12300T is performance-typical for its tier, while the GPU sits near the top of the stack.

Gaming Performance

No measured FPS rows exist for the Intel Core i3-12300T and NVIDIA GeForce RTX 5090 D combination, so all frame rate figures here are estimates derived from the benchmark scores rather than direct measurements. The GPU's 92nd percentile position suggests it can drive very high frame rates in most titles, but the CPU's 55th percentile position imposes a ceiling on how many frames the processor can deliver.

At 1080p, expect the CPU to be the limiting factor in esports and competitive titles where frame rates exceed 200 FPS. The i3-12300T's single-core score of 1569 in Cinebench R23 is respectable but not top-tier, so games that rely heavily on single-thread performance will see frame rates capped well below what the RTX 5090 D can render. At 1440p, the balance shifts slightly toward the GPU, but the CPU will still bottleneck in many scenarios. At 4K, the GPU becomes the primary constraint, and the CPU's lower throughput is less impactful because the GPU takes longer to render each frame.

The RTX 5090 D's 32 GB of GDDR7 memory and 512-bit bus provide 1.79 TB/s of bandwidth, which is more than sufficient for high-resolution textures and ray tracing. However, the i3-12300T's 4 cores may cause stuttering in games that spawn background threads or require simultaneous physics and AI processing. For users targeting high-refresh 1080p or 1440p gaming, this pairing will underperform relative to the GPU's potential. For 4K gaming with settings maxed out, the pairing becomes more coherent, but still not optimal.

Upgrade Path and Platform

The Intel Core i3-12300T uses the Intel Socket 1700 platform, which supports both DDR4 and DDR5 memory in dual-channel configuration. The memory bus is dual-channel, and the CPU provides PCIe Gen 5 with 20 lanes, though the GPU uses PCIe 5.0 x16 separately. ECC memory is not supported, so workstation users requiring error-correcting memory must look elsewhere.

The GPU requires a 950 W suggested PSU, which is a significant power supply requirement. The CPU's 35 W TDP is negligible by comparison, so the PSU headroom is entirely dictated by the GPU. The RTX 5090 D draws 575 W TDP and uses a single 16-pin power connector. The GPU is dual-slot, measuring 304 mm in length, 137 mm in height, and 48 mm in width, so case compatibility needs to be checked for length clearance.

A sensible next upgrade for this platform would be a higher-core-count Socket 1700 processor that maintains the same socket and memory compatibility. The CPU's 4 cores are the primary bottleneck, so moving to a 6- or 8-core part from the same generation would alleviate CPU constraints in gaming and multi-threaded workloads without requiring a motherboard change. Memory support for both DDR4 and DDR5 means users can keep existing RAM if they are on DDR4, though DDR5 would offer higher bandwidth for the GPU to feed data.

Usage Scenarios

High-refresh gaming: This pairing is poorly suited for high-refresh gaming at 1080p. The CPU's 55th percentile position will cap frame rates below what the GPU can deliver, making the RTX 5090 D's 92nd percentile performance wasted in this scenario. At 4K, the GPU dominates and frame rates will be high, but the CPU may still cause occasional frame pacing issues in CPU-heavy scenes.

Streaming: The i3-12300T's 4 cores and 8 threads are insufficient for simultaneous gaming and software encoding. The GPU's NVENC or similar hardware encoding capability can offload the encoding workload, but the CPU must still handle game logic and stream overhead. Expect dropped frames or reduced stream quality in demanding titles.

Video editing: The GPU's 104.8 TFLOPS FP32 performance and 32 GB memory accelerate effects, color grading, and rendering in GPU-accelerated editors. The CPU's 11118 Cinebench R23 multi-core score will handle timeline scrubbing and basic edits, but export times will be limited by the 4-core processor. Proxy workflow is recommended for 4K or higher footage.

3D rendering: GPU rendering in Blender or similar software will be exceptionally fast, with the RTX 5090 D delivering top-tier performance. CPU rendering will be slow due to the 4-core limitation, so any renderer that relies on CPU cores will underperform. Hybrid rendering that uses both CPU and GPU will be bottlenecked by the CPU side.

Software development: Compilation times will be moderate, with the 4 cores handling typical builds adequately. The 12 MB L3 cache helps with repeated compilation of similar code. The GPU is irrelevant for most development tasks unless working on graphics or machine learning code, where it excels.

Student and office work: This configuration is massively overkill for office tasks, but the CPU alone is well-suited. The 35 W TDP means low power consumption for all-day operation, and the integrated UHD Graphics 730 can drive displays without the discrete GPU if needed. The RTX 5090 D is unnecessary for this workload class.

FAQ

Q: What is the CPU's benchmark percentile position?

A: The Intel Core i3-12300T ranks at the 55th percentile against all CPUs, with an average benchmark score of 3525.

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

A: The RTX 5090 D scores 77712 on average, which is 1.1% ahead of the AMD Radeon RX 6650M XT, 1.6% behind the AMD Radeon RX 6850M XT, and 2.1% to 2.4% behind the NVIDIA Tesla P100 variants.

Q: What is the combined percentile of this build?

A: The combined percentile is 74, which reflects the GPU's 92nd percentile pulling up the CPU's 55th percentile.

Q: Does this CPU support ECC memory?

A: No, the i3-12300T does not support ECC memory.

Q: What is the GPU's TDP and suggested PSU?

A: The RTX 5090 D has a TDP of 575 W, and the suggested PSU is 950 W.

Q: What is the CPU's socket and memory support?

A: The CPU uses Intel Socket 1700 and supports DDR4 and DDR5 memory in dual-channel configuration.

Q: Are there measured FPS data for this combination?

A: No, there are no measured FPS rows for this exact CPU+GPU pairing, so frame rate figures are estimates from benchmark scores.

Build Overview

This is a desktop build that pairs the Intel Core i3-12300T with the NVIDIA GeForce RTX 5090 D. The CPU is a low-power 4-core processor at the 55th percentile, while the GPU is a flagship-class 32 GB card at the 92nd percentile. The combined percentile of 74 places this build in the upper-middle tier overall, but that figure masks the extreme imbalance between components.

The class is desktop, and the overall tier is defined by the GPU's dominance. The RTX 5090 D is the defining component, offering top-tier compute and graphics performance, while the i3-12300T serves as a power-efficient companion that handles basic tasks but cannot fully feed the GPU. This is not a balanced build; it is a GPU-centric system with a modest CPU that limits certain workloads.

Who Should Build It

This configuration targets users who prioritize GPU compute performance over CPU throughput. Gamers at 4K resolution will benefit most, as the GPU's 92nd percentile performance drives high frame rates, and the CPU bottleneck is minimized at higher resolutions. Content creators working with GPU-accelerated rendering, machine learning inference, or large dataset processing will find the RTX 5090 D's 32 GB memory and 104.8 TFLOPS FP32 performance transformative, even with the CPU's limitations.

Software developers working on graphics, game engines, or CUDA-based applications can leverage the GPU's compute power while tolerating the CPU's moderate compilation speeds. Students in computer graphics or data science programs may find this useful for coursework, though the power and cost of the GPU are excessive for typical academic work. Small business workstations that rely on GPU-accelerated applications, such as CAD or video production, could benefit, but the CPU will need to handle the workflow's non-GPU portions, which may become a bottleneck.

Users who require high-refresh 1080p or 1440p gaming should avoid this pairing, as the CPU will limit frame rates and the GPU's potential goes unrealized. For those whose workloads are predominantly GPU-bound and who operate at 4K resolution or in compute-heavy domains, this build delivers exceptional performance in those specific areas.

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

Power Build

System Balance Analysis

Intel Core i3-12300T

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

Balance and Bottleneck

Benchmark Performance

Gaming Performance

Upgrade Path and Platform

Usage Scenarios

FAQ

Build Overview

Who Should Build It

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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