SYSTEM ANALYZER

Rate My PC: Intel Core i3-12100T + NVIDIA GeForce RTX 5090

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

85 / 100
HIGH-END

Power Build

Top 15% of systems. Excellent for 1440p Ultra or 4K High gaming.

1440p Ultra4K High

System Balance Analysis

CPU vs GPU performance ratio
CPU Bottleneck
CPU
72%
VS
GPU
98%

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

PROCESSOR

Intel Core i3-12100T

3,277 Benchmark Score
Top 28% Market Ranking
View Full Specs →
GRAPHICS CARD

NVIDIA GeForce RTX 5090

79,842 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 i3-12100T + NVIDIA GeForce RTX 5090: A Benchmark Analysis

This pairing combines Intel's power-efficient Alder Lake quad-core with NVIDIA's flagship Blackwell GPU, creating one of the most lopsided desktop configurations in the benchmark database. The Core i3-12100T sits at the 53rd percentile among all CPUs, while the RTX 5090 ranks at the 92nd percentile among all GPUs, resulting in a combined percentile of 73. The data shows a desktop-class build where the GPU's raw compute capability vastly outstrips the CPU's multi-threaded throughput, making this a specialized configuration for GPU-bound workloads and high-resolution gaming rather than a balanced general-purpose system.

CPU Analysis

The Intel Core i3-12100T is a 4-core, 8-thread desktop processor built on the Alder Lake architecture using Intel's 10 nm process node. It features a base clock of 2.20 GHz and a boost clock of 4.10 GHz, with a 35 W TDP that positions it as a low-power part within the Core 12th Gen lineup. The cache hierarchy includes 80 KB of L1 per core, 1.25 MB of L2 per core, and 12 MB of shared L3 cache. The die size measures 163 mm², and the processor supports both DDR4 and DDR5 memory in a dual-channel configuration.

Benchmark results reveal a modest multi-core performer. In Cinebench R23, the CPU scores 10,490 points in multi-core and 1,481 points in single-core. The R20 results show 4,405 multi-core and 622 single-core, while R15 scores are 1,057 multi-core and 149 single-core. Geekbench results are 6,055 multi-core and 1,957 single-core. The average benchmark score across all tests is 3,277, which places it in the 53rd percentile of all CPUs. This is a mid-pack position, indicating the chip handles everyday workloads competently but does not excel at heavily threaded tasks.

Relative to its nearest rivals, the i3-12100T is essentially tied with the AMD Ryzen Embedded V2516 (0% delta) and the Intel Xeon E-2374G (0% delta). It trails the Intel Core i5-11500T by 0.3%, with the i5-11500T scoring 3,288 versus 3,277. It leads the Intel Xeon E5-1680 v3 by 0.4%, which scores 3,265. These near-identical averages suggest that within this performance tier, architectural differences translate into negligible real-world variation. The single-core performance, however, is a stronger point — the 1,481 R23 single-core score and 1,957 Geekbench single-core score indicate solid responsiveness for lightly threaded applications, though these numbers remain far below what flagship desktop CPUs achieve.

For real workloads, the i3-12100T's 4 cores and 8 threads mean that compilation tasks, video encoding, and multi-tasking with many background processes will hit a ceiling quickly. The 12 MB L3 cache helps with latency-sensitive tasks, but the low 35 W TDP constrains sustained boost behavior. This is a chip designed for efficiency-first systems, not for sustained all-core workloads. The integrated UHD Graphics 730 provides basic display output but is not intended for gaming or compute tasks.

Upgrade Path and Platform

The Core i3-12100T uses Intel Socket 1700, which is the LGA 1700 platform. Memory support includes both DDR4 and DDR5, giving builders flexibility in choosing between older, more established memory technology and newer, higher-bandwidth modules. The memory bus is dual-channel, which is standard for this class of processor. The CPU provides PCIe Gen 5 with 20 lanes from the processor itself, enabling high-speed NVMe storage and discrete GPUs at full bandwidth.

PCIe connectivity is a notable strength here. The CPU's 20 PCIe Gen 5 lanes are sufficient for a single flagship GPU at x16 and a Gen 5 NVMe drive at x4. The RTX 5090 uses a PCIe 5.0 x16 interface, which this platform fully supports, ensuring no bandwidth bottleneck between the GPU and CPU. The integrated UHD Graphics 730 can serve as a fallback display adapter if the discrete GPU is removed or fails.

The power delivery situation is where this pairing becomes unusual. The CPU has a 35 W TDP, which is exceptionally low, while the RTX 5090 has a 575 W TDP. The suggested power supply for this build is 950 W, which accommodates the GPU's peak draw plus system overhead. The CPU's low power consumption means that even a modest power delivery design on the motherboard would suffice for the processor, but the GPU demands a robust PSU with a single 16-pin power connector. The RTX 5090 is a dual-slot card measuring 304 mm in length, 137 mm in height, and 40 mm in width, so case clearance is a consideration.

A sensible next upgrade would be to replace the i3-12100T with a higher-core-count Alder Lake or Raptor Lake processor on the same LGA 1700 socket. The platform supports PCIe Gen 5 and both DDR4 and DDR5, so a CPU upgrade alone could dramatically improve multi-threaded performance without changing the motherboard or memory. Given that the current CPU sits at the 53rd percentile, moving to an 8-core or 16-core part would shift the system's balance significantly, allowing the RTX 5090 to be fed more data in CPU-bound scenarios.

Benchmark Performance

The CPU's average benchmark score is 3,277, placing it in the 53rd percentile of all CPUs. The GPU's average benchmark score is 79,842, placing it in the 92nd percentile of all GPUs. The combined percentile for this build is 73, which reflects the GPU's dominance in the overall performance picture.

Looking at specific GPU benchmarks, the RTX 5090 scores 18,355 in 3DMark Steel Nomad DX12, 334,370 in Geekbench OpenCL, and 376,728 in Geekbench Vulkan. Passmark results show 39,650 in G3D, 26,756 in GPU Compute, and lower scores in legacy DirectX tests: 226 in DX10, 341 in DX11, 185 in DX12, and 395 in DX9. The G2D score is 1,413. These numbers indicate the GPU is a compute monster, with the Vulkan and OpenCL scores being particularly strong.

The GPU's nearest rivals in the database are the NVIDIA Tesla P100 PCIe 16 GB (0.3% lower average score), the NVIDIA Tesla P100 PCIe 12 GB (0.6% lower), the AMD Radeon RX 6850M XT (1.1% lower), and the AMD Radeon Pro Vega 64X (1.4% higher). The RTX 5090's average score of 79,842 is within 1.4% of these competitors, which is surprising given the architectural differences — the Tesla P100 is a data-center GPU, while the RX 6850M XT is a mobile part. This suggests that the average benchmark score may not fully capture the RTX 5090's strengths in modern workloads, where features like ray tracing and DLSS come into play.

For the CPU, the Cinebench R23 multi-core score of 10,490 is the highest among the listed tests, while the single-core score of 1,481 shows a reasonable per-thread performance. The Geekbench scores of 6,055 multi-core and 1,957 single-core align with the Cinebench results, confirming that the CPU is a competent but not outstanding performer. The combined picture is clear: the GPU will dominate any workload that scales with parallel compute, while the CPU will be the limiting factor in tasks that require strong single-thread performance or many threads.

Gaming Performance

No measured FPS data exists for this exact CPU-GPU combination. The FACT PACK contains no measuredFps rows, so all frame rate figures discussed here are estimates based on the benchmark scores of the individual components. The RTX 5090's 92nd percentile GPU ranking and strong 3DMark Steel Nomad score of 18,355 suggest it can drive high frame rates at modern resolutions, but the i3-12100T's 53rd percentile CPU ranking introduces a potential bottleneck in CPU-limited scenes.

In GPU-bound scenarios, which are common at 4K resolution and with heavy graphical settings, the RTX 5090's 32 GB of GDDR7 memory and 1.79 TB/s bandwidth should allow for very high frame rates in most titles. The GPU's 104.8 TFLOPS of FP32 performance and 1,636.8 GTexel/s texture rate provide ample raw power for rasterization. However, the i3-12100T's four cores may struggle in games that rely heavily on CPU physics, AI, or draw call processing, particularly at lower resolutions where the GPU is not the limiting factor.

At 1080p or 1440p with high refresh rate monitors, the CPU's single-core performance of 1,481 in Cinebench R23 may become the constraint, potentially capping frame rates below what the GPU could otherwise deliver. At 4K, the GPU's workload increases substantially, and the CPU bottleneck becomes less pronounced, allowing the RTX 5090 to operate closer to its full potential. The estimates suggest that this pairing is best suited for 4K gaming or GPU-intensive workloads rather than competitive esports at high frame rates, where the CPU's modest single-thread performance would be exposed.

Who Should Build It

This configuration targets users who prioritize GPU compute and high-resolution gaming over CPU-intensive tasks. Gamers at 4K resolution will benefit from the RTX 5090's 92nd percentile GPU performance, which is well-suited for maxed-out graphical settings. The 32 GB VRAM provides headroom for texture-heavy mods and future game releases, while the 1.79 TB/s bandwidth supports high-resolution assets.

Content creators who work primarily in GPU-accelerated applications, such as video editing with hardware encoding or 3D rendering with CUDA, will find the RTX 5090's compute capabilities valuable. The GPU's 26,756 Passmark GPU Compute score and 334,370 Geekbench OpenCL score indicate strong performance in compute workloads. However, the CPU's 53rd percentile ranking will limit tasks like timeline scrubbing, code compilation, or multi-threaded CPU rendering.

Developers building for GPU compute or working on machine learning models will appreciate the RTX 5090's 680 tensor cores and 92,200 million transistors. Students and small business users who run office applications, web browsing, and light productivity tasks will find the i3-12100T adequate for these workloads, but the GPU is overkill for such usage. This build is not for budget-conscious builders or those needing balanced performance; it is a specialized tool for GPU-bound applications.

FAQ

Q: What is the CPU's average benchmark score and percentile ranking?

A: The Intel Core i3-12100T has an average benchmark score of 3,277, placing it in the 53rd percentile of all CPUs.

Q: How does the RTX 5090 compare to its nearest rival, the Tesla P100 PCIe 16 GB?

A: The RTX 5090 scores 79,842 on average, which is 0.3% higher than the Tesla P100 PCIe 16 GB's 79,605.

Q: What is the combined percentile for this CPU-GPU pairing?

A: The combined percentile for this build is 73, reflecting the GPU's high performance relative to the CPU.

Q: What memory types does the i3-12100T support?

A: The CPU supports both DDR4 and DDR5 memory in a dual-channel configuration.

Q: What is the RTX 5090's memory bandwidth?

A: The RTX 5090 has 32 GB of GDDR7 memory on a 512-bit bus, providing 1.79 TB/s of bandwidth.

Q: What power supply is suggested for this build?

A: The suggested PSU wattage is 950 W, given the GPU's 575 W TDP and the CPU's 35 W TDP.

Q: Does the RTX 5090 support PCIe 5.0?

A: Yes, the RTX 5090 uses a PCIe 5.0 x16 bus interface, which the LGA 1700 platform supports.

GPU Analysis

The NVIDIA GeForce RTX 5090 is built on the Blackwell 2.0 architecture using TSMC's 5 nm process node. The GB202 chip contains 92,200 million transistors on a 750 mm² die, yielding a transistor density of 122.9 million per mm². The GPU has 21,760 shading units, 680 texture mapping units, and 176 render output units. It features 170 ray tracing cores and 680 tensor cores, which support the RTX and DLSS features expected from a modern flagship GPU.

Memory configuration is substantial: 32 GB of GDDR7 on a 512-bit bus delivers 1.79 TB/s of bandwidth. The base clock is 2,017 MHz with a boost clock of 2,407 MHz, while memory runs at 1,750 MHz (28 Gbps effective). The GPU's pixel rate is 423.6 GPixel/s, and its texture rate is 1,636.8 GTexel/s. FP32 performance is rated at 104.8 TFLOPS, with FP16 also at 104.8 TFLOPS (1:1 ratio).

Benchmark results confirm the GPU's position at the 92nd percentile. The 3DMark Steel Nomad DX12 score of 18,355 is a strong indicator of modern gaming performance. Geekbench OpenCL and Vulkan scores of 334,370 and 376,728, respectively, show excellent compute capability. Passmark G3D score of 39,650 and GPU Compute score of 26,756 reinforce this picture. The lower Passmark DirectX scores (185 in DX12, 341 in DX11, 226 in DX10, 395 in DX9) are legacy tests and do not reflect the GPU's current-generation capabilities.

For rendering workloads, the RTX 5090's combination of 32 GB VRAM, 104.8 TFLOPS FP32, and 680 tensor cores makes it suitable for large 3D scenes, high-resolution textures, and AI-accelerated denoising. The 1.79 TB/s bandwidth allows rapid data movement, which is critical for GPU compute tasks. The 170 RT cores provide hardware acceleration for ray-traced effects, though the CPU may limit overall system performance in scenes that require significant CPU-side geometry processing.

Build Overview

This is a desktop-class build pairing an Intel Core i3-12100T with an NVIDIA GeForce RTX 5090. The CPU is a low-power quad-core from the Alder Lake generation, while the GPU is NVIDIA's flagship Blackwell-based card. The combined percentile of 73 reflects a system that is heavily skewed toward GPU performance — the GPU sits at the 92nd percentile while the CPU sits at the 53rd percentile.

The class is desktop, meaning this is intended for a stationary tower system with discrete components. The CPU's 35 W TDP and the GPU's 575 W TDP create a wide power disparity, with the suggested PSU of 950 W accommodating the GPU's demands. The overall tier is mid-to-high, driven almost entirely by the GPU's strong benchmark scores. This is not a balanced build; it is a GPU-first configuration that will excel in GPU-bound workloads but underwhelm in CPU-bound tasks.

Balance and Bottleneck

The performance balance is heavily tilted toward the GPU. The RTX 5090's average benchmark score of 79,842 is roughly 24 times higher than the CPU's 3,277, and the GPU's 92nd percentile versus the CPU's 53rd percentile highlights this disparity. In any workload that scales with GPU compute — such as 3D rendering, video encoding, or high-resolution gaming — the RTX 5090 will be the primary performance driver.

The CPU becomes the limiting factor in several scenarios. Multi-threaded CPU workloads like software compilation, video transcoding using CPU codecs, or physics simulations will be constrained by the i3-12100T's 4 cores and 8 threads. The 10,490 Cinebench R23 multi-core score is modest, and the 53rd percentile ranking confirms that many CPUs outperform it. In gaming, the CPU's single-core performance of 1,481 in R23 may cap frame rates in CPU-bound titles or at lower resolutions, even though the GPU could deliver higher FPS.

The FPS scaling evidence is not available since no measured FPS data exists for this combination. However, the benchmark scores suggest that at 4K resolution, the GPU's workload increases enough to mitigate the CPU bottleneck, allowing the RTX 5090 to approach its full potential. At 1080p, the CPU bottleneck would be more pronounced, potentially limiting frame rates to what the i3-12100T can feed. The GPU is the clear bottleneck in compute-heavy tasks, while the CPU is the bottleneck in latency-sensitive or lightly threaded workloads.

Usage Scenarios

High-refresh gaming: This build is not ideal for competitive gaming at 1080p or 1440p with high refresh rates. The i3-12100T's single-core performance, while decent at 1,481 in R23, may not sustain frame rates high enough to fully utilize a 144 Hz or 240 Hz monitor. At 4K, the RTX 5090's 92nd percentile performance allows for high settings, but the frame rate ceiling will be set by the GPU, not the CPU.

Streaming: The RTX 5090's hardware encoders can handle video encoding for streaming, offloading this task from the CPU. The GPU's 104.8 TFLOPS FP32 and tensor cores can also support AI-enhanced streaming features. However, the CPU's 4 cores may struggle with running a game and streaming software simultaneously, potentially causing dropped frames or stutters in CPU-bound titles.

Video editing: GPU-accelerated effects and rendering will be very fast with the RTX 5090. The 32 GB VRAM allows for large timelines and high-resolution previews. However, timeline scrubbing and CPU-based effects will be limited by the i3-12100T's 53rd percentile performance, which may result in a less smooth editing experience compared to systems with stronger CPUs.

3D rendering: This is a strong scenario for the RTX 5090, as most modern renderers leverage GPU compute. The 26,756 Passmark GPU Compute score and 334,370 Geekbench OpenCL score indicate substantial throughput. The CPU's role in scene preparation and geometry processing will be a bottleneck, but the GPU's compute power can significantly reduce render times for GPU-accelerated engines.

Software development: Compilation tasks will be slow due to the CPU's 4 cores and 8 threads. The 10,490 R23 multi-core score is below what many developer-focused CPUs offer. However, the RTX 5090 can accelerate tasks like machine learning model training or GPU debugging, making this a viable option for developers working on GPU-centric projects, provided they accept slower CPU build times.

Student and office work: The i3-12100T is adequate for document editing, web browsing, and spreadsheet work. The UHD Graphics 730 can drive basic displays. However, the RTX 5090 is massively overpowered for these tasks, making this build an impractical choice for typical student or office productivity — the GPU's power draw and cost are unjustified for such workloads, and the CPU's low TDP does not offset the system's overall power consumption.