SYSTEM ANALYZER

Rate My PC: Intel Core i5-12600T + NVIDIA GeForce RTX 5090

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

91 / 100
ULTIMATE READY

Apex Performer

Top 9% of systems. Capable of 4K Ultra gaming and advanced rendering.

4K 60+ FPSVR ReadyRay Tracing

System Balance Analysis

CPU vs GPU performance ratio
Well Balanced
CPU
85%
VS
GPU
98%
PROCESSOR

Intel Core i5-12600T

20,917 Benchmark Score
Top 15% 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

Optimal Performance

Your system is in the top tier. You can run any modern game at maximum settings.

4K Gaming Ready

Consider a 4K 144Hz monitor to fully utilize your hardware capabilities.

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

# Usage Scenarios

High-Refresh Gaming

This pairing is built for high-refresh gaming, though the CPU presents a ceiling. The RTX 5090 sits at the 92nd percentile among all GPUs, with a PassMark G3D score of 39650 and a 3DMark Steel Nomad DX12 score of 18355. Those numbers place it among the fastest cards available. However, the Core i5-12600T, at the 74th percentile among all CPUs, will be the limiting factor in CPU-bound scenarios. In lighter esports titles at lower resolutions, the CPU's single-core performance — a Geekbench single-core score of 2048 and Cinebench R23 single-core score of 2092 — is respectable but not exceptional. Expect high frame rates, but not the absolute maximum the GPU could deliver if paired with a stronger processor.

Streaming

Streaming simultaneously taxes both CPU and GPU. The RTX 5090's NVENC encoder, part of its Blackwell 2.0 architecture, offloads the encoding workload from the CPU. The i5-12600T's 6 cores and 12 threads, with a Cinebench R23 multi-core score of 14822, handle the game logic and streaming overhead. The GPU's 680 tensor cores and 170 RT cores provide headroom for AI-enhanced streaming features. The 35W TDP of the CPU means thermals stay manageable even under sustained streaming loads. However, the CPU's PassMark multithread score of 17446 suggests that very demanding games plus heavy streaming software could create occasional bottlenecks.

Video Editing

Video editing workloads benefit from both strong single-core and multi-core performance. The i5-12600T delivers a Cinebench R20 multi-core score of 6225 and a Geekbench multi-core score of 7374, which is capable for 1080p and moderate 4K editing timelines. The RTX 5090's 32 GB of GDDR7 memory with 1.79 TB/s bandwidth accelerates effects, color grading, and rendering. The GPU's FP32 performance of 104.8 TFLOPS handles GPU-accelerated effects in editing software. The 10nm Alder Lake architecture supports DDR4 and DDR5 memory, giving builders flexibility in platform choice. Export times will be respectable, though systems with higher multi-core CPU scores will complete final renders faster.

3D Rendering

This is a mixed scenario. The RTX 5090 is a rendering monster — its 21760 shading units, 680 texture mapping units, and 176 ROPs deliver a texture rate of 1636.8 GTexel/s and pixel rate of 423.6 GPixel/s. GPU-based render engines will perform exceptionally well. CPU-based rendering, however, is limited by the 6-core, 12-thread i5-12600T. Its Cinebench R15 multi-core score of 1494 and PassMark integer math score of 54646 indicate moderate throughput. For GPU-accelerated renders in Blender, Octane, or similar engines, this system excels. For CPU-only rendering workloads, expect longer wait times than a higher-core-count processor would provide.

Software Development

Compilation tasks benefit from multi-core performance, and the i5-12600T's scores are adequate. The PassMark data compression score of 195924 and data encryption score of 10205 show solid throughput for build servers and code compilation. The 18 MB shared L3 cache helps with frequently accessed data. The CPU supports PCIe Gen 5 with 20 lanes, allowing fast NVMe storage for source code and build artifacts. The RTX 5090 is overkill for development unless the work includes GPU compute, where its 26756 PassMark GPU compute score becomes relevant. For general development, this GPU is far more than required, but it does not hinder CPU performance.

Student and Office Work

For typical productivity — web browsing, spreadsheets, documents, video conferencing — this system is massively overprovisioned. The i5-12600T's single-core PassMark score of 3516 handles everyday tasks with ease. The integrated UHD Graphics 770 provides a fallback if the discrete GPU is not needed. The 35W TDP means low idle power draw and minimal cooling requirements. However, the RTX 5090's 575W TDP and 950W suggested PSU make this an impractical choice for a simple office machine. The 304mm length of the GPU requires a full-sized case, and the 1x 16-pin power connector demands a modern PSU.

---

Benchmark Performance

The combined percentile for this CPU+GPU pairing is 83, placing it above the vast majority of systems. Breaking down the components, the RTX 5090 achieves a 92nd percentile ranking among all GPUs, while the i5-12600T sits at the 74th percentile among all CPUs. This 18-point gap between GPU and CPU percentiles is the defining characteristic of this build.

The GPU's average benchmark score is 79842, with its nearest rival being the NVIDIA Tesla P100 PCIe 16 GB at 79605, a delta of 0.3 percent. The AMD Radeon Pro Vega 64X scores 80959, which is 1.4 percent higher. The 3DMark Steel Nomad DX12 score of 18355 and PassMark G3D score of 39650 confirm the GPU's high-end positioning. Geekbench Vulkan score reaches 376728, while OpenCL comes in at 334370.

The CPU's average benchmark score is 20917. Its nearest rival is the AMD Ryzen 5 PRO 4655GE at 20900, just 0.1 percent behind. The Intel Core Ultra 7 268V scores 20897, also 0.1 percent behind. The Intel Core Ultra 5 125U at 20826 trails by 0.4 percent. These are extremely tight margins, indicating the i5-12600T performs almost identically to a range of other mid-range processors.

In Cinebench R23, the CPU scores 14822 multi-core and 2092 single-core. The Geekbench scores are 7374 multi-core and 2048 single-core. PassMark single-thread score is 3516, with multithread at 17446. The gap between the CPU's 74th percentile and the GPU's 92nd percentile is the central finding here — the GPU significantly outperforms the CPU in relative terms.

The data shows a system where the GPU is the dominant component. The RTX 5090's scores place it in the top tier of consumer graphics cards, while the i5-12600T is a competent but not exceptional mid-range CPU. For workloads that scale with GPU performance, this system delivers near-top-tier results. For CPU-bound workloads, it performs at a level consistent with other mid-range processors.

---

CPU Analysis

The Intel Core i5-12600T is a 12th-generation Alder Lake-S desktop processor built on Intel's 10nm process. It has 6 cores and 12 threads, with a base clock of 2.10 GHz and a boost clock of 4.60 GHz. The 35W TDP is notably low for a desktop processor, making it an efficiency-focused part. It uses the Intel Socket 1700 and supports both DDR4 and DDR5 memory in dual-channel configuration. The integrated UHD Graphics 770 provides basic display output, and the CPU offers PCIe Gen 5 with 20 lanes from the CPU.

The cache hierarchy consists of 80 KB L1 per core, 1.25 MB L2 per core, and 18 MB shared L3. The die size is 163 mm². The CPU was launched with an MSRP of $223. It has a locked multiplier, meaning no overclocking. The part number is SRL5U, and it remains in active production.

Benchmark performance places this CPU at the 74th percentile among all CPUs. The Cinebench R23 multi-core score of 14822 reflects solid multi-threaded performance for a 6-core part. The single-core score of 2092 is competitive for everyday tasks. The PassMark multithread score of 17446 and single-thread score of 3516 reinforce the picture of a balanced mid-range performer.

The nearest rivals show how tightly grouped this performance tier is. The AMD Ryzen 5 PRO 4655GE scores 20900, just 0.1 percent behind. The Intel Core Ultra 7 268V and Intel Core Ultra 5 125U are also within 0.4 percent. This means the i5-12600T is effectively interchangeable with several other mid-range CPUs in terms of overall benchmark scores.

For real workloads, the 6-core, 12-thread configuration handles modern games, productivity software, and light-to-moderate creative work. The 4.60 GHz boost clock provides responsive single-thread performance. The 35W TDP means it generates less heat than higher-wattage parts, allowing for quieter cooling solutions. The support for both DDR4 and DDR5 gives builders options — DDR4 for cost-effective builds, DDR5 for higher bandwidth. The 18 MB L3 cache is adequate for gaming but not exceptional.

The CPU's PassMark physics score of 1212 and find prime numbers score of 76 indicate its computational throughput. Floating point math scores 42295, while integer math reaches 54646. Extended instructions score 13140, and random string sorting hits 20299. These numbers show a capable but not outstanding processor for compute-heavy tasks.

---

Who Should Build It

This system targets users who prioritize GPU performance above all else. Gamers aiming for 4K resolution or high-refresh 1440p gaming will benefit most. At 4K, the GPU becomes the primary bottleneck, and the RTX 5090's 92nd percentile performance shines. The CPU's 74th percentile ranking is less impactful at higher resolutions where the GPU does the heavy lifting.

Content creators working primarily with GPU-accelerated software will find this system well-suited. Video editors using hardware encoding, 3D artists rendering on GPU engines, and AI researchers leveraging CUDA cores will see excellent performance. The 32 GB of VRAM is particularly valuable for large models and high-resolution textures.

Developers writing GPU compute code, machine learning practitioners, and data scientists will benefit from the RTX 5090's 26756 PassMark GPU compute score. The 680 tensor cores accelerate AI workloads, while the 170 RT cores handle ray tracing and other compute tasks.

Students and small business users should consider this system only if they also game or do GPU-heavy work. For general productivity, the CPU is sufficient but the GPU is excessive. The 575W TDP of the GPU necessitates a strong power supply and adequate case cooling, adding to the overall system cost and complexity.

Users building a workstation for 3D rendering, video editing, or scientific computing will find the GPU transformative. The CPU will not hold back GPU-accelerated workflows. However, those doing CPU-heavy rendering, large-scale compilation, or multi-tasking with many CPU threads should look at higher-core-count processors.

---

FAQ

Q: What is the combined performance percentile of this CPU+GPU pairing?

A: The combined percentile is 83, placing it above 83 percent of all systems in the database.

Q: How does the i5-12600T compare to its nearest CPU rivals?

A: The i5-12600T has an average benchmark score of 20917. The AMD Ryzen 5 PRO 4655GE scores 20900 (0.1 percent behind), the Intel Core Ultra 7 268V scores 20897 (0.1 percent behind), and the Intel Core Ultra 5 125U scores 20826 (0.4 percent behind).

Q: What is the GPU's VRAM capacity and memory bandwidth?

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

Q: What is the CPU's TDP and socket type?

A: The i5-12600T has a 35W TDP and uses the Intel Socket 1700.

Q: How does the RTX 5090 compare to its nearest GPU rivals?

A: The RTX 5090 has an average benchmark score of 79842. The NVIDIA Tesla P100 PCIe 16 GB scores 79605 (0.3 percent behind), the Tesla P100 PCIe 12 GB scores 79396 (0.6 percent behind), and the AMD Radeon RX 6850M XT scores 78940 (1.1 percent behind). The AMD Radeon Pro Vega 64X scores 80959, which is 1.4 percent higher.

Q: Does the CPU support DDR5 memory?

A: Yes, the i5-12600T supports both DDR4 and DDR5 memory in dual-channel configuration.

Q: What is the RTX 5090's TDP and suggested power supply?

A: The GPU has a 575W TDP, and the suggested PSU is 950W. It uses a 1x 16-pin power connector.

---

Gaming Performance

No measured FPS data exists for this exact CPU+GPU combination. The FACT PACK contains no measuredFps rows for the Intel Core i5-12600T paired with the NVIDIA GeForce RTX 5090. Therefore, all frame rate expectations are estimates based on the individual benchmark scores of each component.

The RTX 5090's 92nd percentile GPU ranking and 3DMark Steel Nomad DX12 score of 18355 indicate it is one of the fastest graphics cards available. At 4K resolution, this GPU should deliver high frame rates in most titles, as the GPU becomes the primary performance determinant. The 32 GB VRAM prevents capacity-related stuttering in high-texture scenarios.

At 1440p, the CPU's 74th percentile ranking becomes more relevant. The i5-12600T's Cinebench R23 single-core score of 2092 and Geekbench single-core score of 2048 suggest it can handle modern game logic. However, in CPU-bound scenes or esports titles at high frame rates, the CPU may limit maximum FPS. The 6-core, 12-thread configuration is adequate for most current games, but frame pacing in heavily threaded titles could be less consistent than with a higher-core CPU.

At 1080p, the CPU bottleneck becomes most pronounced. The GPU's performance advantage is partially wasted at lower resolutions where the CPU determines the frame ceiling. Players targeting 360Hz or higher refresh rates in competitive shooters may find the CPU cannot push frames fast enough to fully utilize the RTX 5090.

The GPU's ray tracing performance, driven by 170 RT cores, should deliver strong ray-traced frame rates. The 680 tensor cores enable DLSS and other AI-based upscaling technologies, which can boost frame rates significantly in supported titles. The 104.8 TFLOPS FP32 performance ensures the GPU is not the limiting factor in most gaming scenarios.

---

GPU Analysis

The NVIDIA GeForce RTX 5090 is built on the Blackwell 2.0 architecture using TSMC's 5nm process. The GB202 chip contains 92,200 million transistors on a 750 mm² die, with a transistor density of 122.9M per mm². The GPU has 21760 shading units, 680 texture mapping units, and 176 ROPs. The base clock is 2017 MHz with a boost clock of 2407 MHz.

Memory consists of 32 GB of GDDR7 on a 512-bit bus, delivering 1.79 TB/s bandwidth. The memory clock is 1750 MHz, effective 28 Gbps. The GPU has 170 RT cores and 680 tensor cores. Pixel rate is 423.6 GPixel/s, and texture rate is 1636.8 GTexel/s. FP32 performance is 104.8 TFLOPS, with FP16 at 104.8 TFLOPS (1:1 ratio).

The GPU's TDP is 575W, requiring a 950W suggested PSU. It uses a 1x 16-pin power connector and occupies a dual-slot form factor. Dimensions are 304mm length, 137mm height, and 40mm width. Display outputs include 1x HDMI 2.1b and 3x DisplayPort 2.1b. The bus interface is PCIe 5.0 x16, and it supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4. The GPU was released on January 29, 2025, with a launch MSRP of 1,999 USD.

Benchmark results confirm the GPU's top-tier status. The 3DMark Steel Nomad DX12 score of 18355 is a strong result. PassMark G3D score is 39650, with GPU compute at 26756. Geekbench Vulkan reaches 376728, while OpenCL scores 334370. The GPU sits at the 92nd percentile among all GPUs.

The nearest rivals show an interesting comparison. The NVIDIA Tesla P100 PCIe 16 GB scores 79605, a 0.3 percent delta. The Tesla P100 PCIe 12 GB scores 79396, 0.6 percent behind. The AMD Radeon RX 6850M XT scores 78940, 1.1 percent behind. The AMD Radeon Pro Vega 64X scores 80959, 1.4 percent higher. These deltas are small, indicating the RTX 5090 performs in the same tier as these professional and high-end mobile GPUs.

For rendering workloads, the GPU's 21760 shading units and 104.8 TFLOPS FP32 performance provide massive compute throughput. The 32 GB VRAM handles large textures, complex scenes, and AI models without capacity issues. The 1.79 TB/s bandwidth feeds the GPU efficiently, minimizing bottleneck situations. The 170 RT cores accelerate ray tracing, while 680 tensor cores handle AI-based tasks like DLSS and denoising.

---

Build Overview

This build pairs the Intel Core i5-12600T, a 6-core, 12-thread desktop processor from the Alder Lake generation, with the NVIDIA GeForce RTX 5090, a 92nd percentile flagship GPU on the Blackwell 2.0 architecture. The build class is desktop. The combined percentile of 83 indicates this system outperforms the majority of all systems in the database.

The CPU is a low-power part with a 35W TDP, designed for efficiency. It uses the Intel Socket 1700 platform and supports DDR4 and DDR5 memory. The GPU is a high-power, high-performance part with a 575W TDP. This pairing creates an unusual combination of a modest, efficiency-focused CPU with an extreme, performance-focused GPU.

The overall tier from the percentiles places this system in the upper range. The GPU's 92nd percentile and the CPU's 74th percentile combine to an 83rd percentile overall. This means the system is well above average but not at the absolute top, largely because the CPU holds the combined score below what the GPU alone would suggest.

The system is best described as a GPU-first build. The RTX 5090 is the centerpiece, delivering near-top-tier graphics and compute performance. The i5-12600T is a supporting component that provides adequate CPU performance without bottlenecking GPU-accelerated workloads in most scenarios. At lower resolutions or in CPU-heavy tasks, the CPU becomes the limiting factor.

---

Balance and Bottleneck

The performance balance of this build is heavily skewed toward the GPU. The RTX 5090's 92nd percentile ranking versus the i5-12600T's 74th percentile creates an 18-point gap. This means the GPU is significantly stronger relative to other GPUs than the CPU is relative to other CPUs.

For GPU-bound workloads, the system performs excellently. Gaming at 4K resolution, GPU rendering, AI inference, and compute tasks will see near-top-tier performance. The GPU's 18355 3DMark Steel Nomad score and 39650 PassMark G3D score demonstrate its capability. The CPU's role in these workloads is to feed the GPU with data and handle game logic — it does this adequately.

For CPU-bound workloads, the bottleneck is clear. The i5-12600T's 14822 Cinebench R23 multi-core score and 17446 PassMark multithread score indicate moderate throughput. Tasks like CPU rendering, video encoding (without GPU acceleration), large-scale compilation, and heavy multitasking will be limited by the CPU. The GPU's massive compute resources will sit partially idle in these scenarios.

At 1080p gaming, the CPU bottleneck becomes noticeable. The GPU is capable of producing very high frame rates, but the CPU's single-thread performance — a Geekbench single-core score of 2048 — may not keep pace in CPU-intensive scenes. Esports titles with high CPU demands could see frame rates limited by the processor. At 1440p and 4K, the GPU becomes the limiting factor, and the CPU's impact on frame rates diminishes.

The FPS scaling evidence from the benchmark scores suggests that the GPU's performance advantage over the CPU is best utilized at higher resolutions and in GPU-accelerated workloads. The system is balanced for GPU-heavy use cases and unbalanced for CPU-heavy use cases. Builders should be aware that this pairing favors the GPU significantly, and workloads that depend on CPU performance will not benefit from the RTX 5090's power.