SYSTEM ANALYZER

Rate My PC: Intel Core i9-12900F + NVIDIA GeForce RTX 4090

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

95 / 100
ULTIMATE READY

Apex Performer

Top 5% 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
94%
VS
GPU
97%
PROCESSOR

Intel Core i9-12900F

47,176 Benchmark Score
Top 6% Market Ranking
View Full Specs →
GRAPHICS CARD

NVIDIA GeForce RTX 4090

60,347 Benchmark Score
Top 3% 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

The Intel Core i9-12900F and NVIDIA GeForce RTX 4090 form a desktop pairing of two high-end components from different generations, where the CPU is a 2022 release and the GPU, also from 2022, is now end-of-life. There are no measured FPS rows for this exact combination in the database, so all frame-rate discussions below are estimates derived from the synthetic benchmark scores and relative performance percentiles of the individual parts.

Gaming Performance

Since no measured FPS data exists for this specific CPU-GPU pairing, the following analysis is based entirely on the benchmark scores of the individual components. The RTX 4090’s raw compute capabilities are exceptional, with a Passmark G3D score of 38194 and a Geekbench Vulkan score of 271631, placing it in the 88th percentile of all GPUs. In gaming scenarios, this level of performance typically translates to extremely high frame rates at 1440p and 4K resolutions, where the GPU is the primary driver of performance. The GPU’s 24 GB of GDDR6X memory on a 384-bit bus with 1.01 TB/s bandwidth ensures that even the most demanding textures and high-resolution assets are handled without memory bottlenecks.

At 1080p, the i9-12900F’s strong single-core performance, evidenced by a Cinebench R23 single-core score of 4292 and a Passmark single-thread score of 4017, will be sufficient to keep up with the RTX 4090 in most titles. However, the CPU’s 89th percentile standing among all CPUs suggests that in some CPU-bound scenarios at lower resolutions, the GPU may not be fully saturated, leading to slightly lower than expected frame rates compared to a newer flagship CPU. At 1440p and 4K, the load shifts decisively to the GPU, and the RTX 4090’s 82.58 TFLOPS of FP32 compute and 128 RT cores will dominate, providing smooth, high-refresh-rate gameplay in the vast majority of titles.

The RTX 4090’s DirectX 12 Ultimate support (12_2) and Vulkan 1.4 API compatibility ensure modern game engines are fully leveraged. The estimated FPS figures for this pairing are impressive: at 4K ultra settings, a user can expect well over 100 FPS in most AAA titles, and at 1440p, the frame rates should approach or exceed the refresh rate limits of most high-end monitors. The absence of measured FPS data means these are estimates, but the underlying benchmark scores strongly support a top-tier gaming experience, particularly at higher resolutions where the GPU’s massive memory bandwidth and compute power are fully utilized.

Balance and Bottleneck

The balance between the Intel Core i9-12900F and the RTX 4090 is a study in generational contrast. The CPU, with its 16 cores and 24 threads, is a capable performer, but its 89th percentile ranking against all CPUs is lower than the GPU’s 88th percentile against all GPUs. This suggests that in workloads that are heavily parallelized, the CPU could be a limiting factor when paired with the fastest consumer GPU available. The CPU’s Passmark multithread score of 35912 is strong, but the GPU’s Passmark GPU compute score of 26613, while high, does not tell the full story of the GPU’s dominance in gaming.

In gaming, the bottleneck is resolution-dependent. At 1080p, the CPU’s single-thread performance becomes the critical factor, and while the i9-12900F’s boost clock of 5.10 GHz is high, it is not the absolute fastest on the market. The benchmark results indicate that at lower resolutions, the CPU may hold back the GPU by a small margin in CPU-intensive titles. At 1440p and 4K, the GPU becomes the unequivocal bottleneck, which is the desired state for maximizing frame rates. The GPU's 24 GB of memory and 1.01 TB/s bandwidth ensure that it will not be constrained by memory capacity or bandwidth in any current game.

For non-gaming workloads, the balance shifts. The CPU’s Cinebench R23 multicore score of 30405 and Geekbench multicore score of 15965 indicate a very capable workstation processor, but the GPU’s 82.58 TFLOPS of FP32 compute makes it a monster for GPGPU tasks like rendering and machine learning. In such scenarios, the GPU will be the primary workhorse, and the CPU will handle orchestration and data feeding. The data suggests a system that is well-balanced for high-resolution gaming and heavily GPU-accelerated productivity tasks, with the CPU being the weaker link only in specific CPU-bound scenarios.

Benchmark Performance

The Intel Core i9-12900F delivers a strong benchmark profile that places it in the 89th percentile of all CPUs. Its average benchmark score is 47176, which is nearly identical to its closest rival, the Intel Core i7-13700KF, which scores 47330, a delta of -0.3%. This indicates that the i9-12900F is essentially performance-equivalent to a newer mid-range CPU, making it a solid choice for its platform. In Cinebench R23, the CPU scores 30405 in multicore and 4292 in single-core, demonstrating robust multi-threaded capabilities for content creation and strong single-thread performance for gaming. The Geekbench scores of 15965 (multicore) and 2339 (single-core) reinforce this picture, showing a well-rounded processor. Passmark results are equally strong, with a multithread score of 35912 and a single-thread score of 4017.

The NVIDIA GeForce RTX 4090 is a benchmark powerhouse. Its average benchmark score is 60347, placing it in the 88th percentile of all GPUs. The GPU’s 3DMark Steel Nomad DX12 score is 9223, and its Geekbench OpenCL score is 255416, with Vulkan scoring 271631. The Passmark G3D score of 38194 is exceptionally high, confirming its status as a top-tier gaming card. Its direct rivals include the Intel Arc Pro A60, which scores 60326 (a delta of 0%), and the AMD Radeon Pro W6600M, which scores 61896 (a delta of -2.5%). This shows that the RTX 4090 sits in a unique performance class, with only professional workstation cards coming close to its average score.

The combined picture is one of extreme performance. The CPU and GPU together place the build in the 89th combined percentile, indicating a top-tier system. The CPU’s performance is slightly lower than its nearest rivals, but the GPU’s massive lead in raw compute ensures that the overall system performance is dominated by the graphics card, which is ideal for gaming and GPU-accelerated workloads. The data shows a pairing that is faster than the vast majority of systems, with the GPU providing the majority of the performance headroom.

Who Should Build It

This build is designed for enthusiasts and professionals who demand the highest level of graphics performance available. The target user is a gamer who plays at 1440p or 4K resolution with ultra settings and seeks to maximize frame rates. The RTX 4090’s 24 GB of VRAM and 1.01 TB/s bandwidth make it ideal for 4K gaming with high-resolution textures, and its performance percentile suggests it will handle any current title with ease. The i9-12900F, while not the newest CPU, provides sufficient single-thread performance to avoid being a major bottleneck at these resolutions.

Content creators, particularly video editors and 3D renderers, will also find this build compelling. The CPU’s Cinebench R23 multicore score of 30405 and the GPU’s 82.58 TFLOPS of FP32 compute provide a potent combination for rendering workflows. The GPU’s 24 GB of memory is also an asset for large scenes and high-resolution textures in 3D applications. Software developers working on GPU-accelerated applications, such as machine learning or scientific computing, will benefit from the CUDA and tensor core capabilities of the RTX 4090.

Students and small business workstation users are not the primary target for this build. The high cost and power requirements (a 450 W GPU TDP and an 850 W suggested PSU) are geared towards high-end use cases. For those users, a less powerful GPU would be more appropriate. However, for a developer who needs to compile code and run simulations, the CPU’s 16 cores and 24 threads are more than adequate. This build is for those who prioritize raw performance above all else and are willing to invest in a top-tier GPU.

Usage Scenarios

High-Refresh Gaming: At 1440p and 4K, this pairing is exceptional. The RTX 4090’s 88th percentile ranking and high benchmark scores (e.g., Passmark G3D of 38194) indicate it can drive frame rates well beyond 144 Hz at 1440p in most titles. At 4K, the GPU’s 24 GB memory and 1.01 TB/s bandwidth ensure that even the most demanding games run smoothly at high refresh rates, making this an ideal setup for competitive and immersive gaming.

Streaming: The i9-12900F’s 16 cores and 24 threads are more than sufficient to handle game streaming and encoding simultaneously. The CPU’s Passmark multithread score of 35912 provides ample headroom for encoding software, while the GPU’s dedicated hardware encoders (implied by its architecture) can offload the work entirely. This results in minimal performance impact on the game itself, ensuring a smooth stream.

Video Editing: The combination of the CPU’s Cinebench R23 multicore score of 30405 and the GPU’s 82.58 TFLOPS of FP32 compute is a powerhouse for video editing. Timeline scrubbing and effects processing will be accelerated by the GPU, while the CPU handles encoding and decoding. The GPU's 24 GB of VRAM also allows for working with large 8K timelines and complex multi-layer projects without running out of memory.

3D Rendering: This is where the GPU truly shines. The RTX 4090’s 128 RT cores and 82.58 TFLOPS of compute power make it an exceptional choice for GPU-accelerated rendering engines. The CPU’s multicore score of 30405 ensures that CPU-based rendering (like some offline renderers) is also fast. The 24 GB of VRAM is a significant advantage for rendering large, complex scenes, reducing the need for texture streaming.

Software Development: The i9-12900F’s 16 cores and 24 threads are excellent for compiling large codebases. The CPU’s Passmark integer math score of 129504 and data compression score of 451402 indicate strong performance in tasks like code compilation and data processing. The GPU can be used for accelerating test suites or running local machine learning models, making this a versatile development workstation.

Student and Office Work: This build is massively overkill for standard student or office tasks like word processing, spreadsheets, and web browsing. The benchmark scores are far beyond what these applications require. However, for a student in a field like data science or engineering, the compute power of the GPU and the multi-threading of the CPU would be a significant asset for coursework and simulations, though the cost and power draw are considerable downsides for this use case.

Upgrade Path and Platform

The build is based on the Intel Socket 1700 platform, which is specific to 12th and 13th generation Core processors. The i9-12900F is an Alder Lake-S CPU. A sensible next upgrade for this platform would be to move to a 13th-generation CPU, such as the Intel Core i7-13700KF, which is a direct rival to the i9-12900F (with an average score of 47330 vs. 47176, a delta of -0.3%). While the performance difference is marginal, it could offer a small improvement in single-threaded workloads and efficiency. However, the platform is a dead-end for future CPU generations, meaning a more substantial upgrade would require a new motherboard and RAM.

The platform supports both DDR4 and DDR5 memory in a dual-channel configuration, with a maximum memory bandwidth of 76.8 GB/s. Users can choose between the two memory types, with DDR5 offering higher bandwidth but at a higher cost. The CPU provides PCIe Gen 5 with 16 lanes, which is backward compatible with the GPU’s PCIe 4.0 x16 interface. The GPU itself is a PCIe 4.0 x16 card, so the Gen 5 slot provides ample bandwidth for the RTX 4090.

The GPU has a TDP of 450 W, and the system’s suggested PSU is 850 W. This leaves headroom for the CPU’s 65 W TDP and other components, but users should ensure their power supply is of high quality and has the necessary 1x 16-pin power connector for the GPU. The RTX 4090 is a triple-slot card, so case compatibility is a consideration. The upgrade path is limited by the socket, but the current GPU is so powerful that a GPU upgrade would only be necessary if a future generation offers a significant leap in performance. The most logical upgrade for this system would be to a newer platform, but the current configuration remains highly capable.

CPU Analysis

The Intel Core i9-12900F is a 16-core, 24-thread processor based on the Alder Lake architecture, built on Intel’s 10 nm process. It has a base clock of 2.40 GHz and a boost clock of 5.10 GHz. The CPU features a hybrid architecture (implied by the Alder Lake design) that combines performance and efficiency cores, though the exact core layout is not specified in the data. Its cache hierarchy includes 80 KB of L1 cache per core, 1.25 MB of L2 cache per core, and a 30 MB shared L3 cache. The CPU supports both DDR4 and DDR5 memory and includes ECC memory support.

In benchmark performance, the CPU scores a Cinebench R23 multicore score of 30405, which is a strong result for a 12th-generation part. Its single-core score of 4292 is also high, indicating good performance in lightly threaded tasks like gaming. The Geekbench scores of 15965 (multicore) and 2339 (single-core) further confirm its capability. The Passmark suite shows a balanced profile: a multithread score of 35912, a single-thread score of 4017, and strong math performance (integer math: 129504, floating-point math: 96452). The data compression score of 451402 is particularly notable, indicating excellent performance in file compression and archiving tasks.

The CPU’s 89th percentile ranking against all CPUs places it firmly in the high-end segment, but its near-identical performance to the newer Intel Core i7-13700KF (delta of -0.3%) highlights that it is an older design. For real-world workloads, this means it can handle heavy multi-threaded tasks like video rendering and software compilation with ease, but it is not the absolute fastest CPU available. The 5.10 GHz boost clock ensures that single-threaded performance remains competitive for gaming, though it may be slightly outpaced by newer architectures. The 65 W TDP is remarkably low for a 16-core processor, making it an efficient choice that is easier to cool than higher-TDP rivals.

Build Overview

This build pairs the Intel Core i9-12900F with the NVIDIA GeForce RTX 4090 in a desktop configuration. The i9-12900F is a 12th-generation Alder Lake-S CPU with 16 cores and 24 threads, while the RTX 4090 is an Ada Lovelace architecture GPU with 16384 shading units and 24 GB of GDDR6X memory. The GPU is a triple-slot card, 304 mm in length, and requires a 450 W power supply, with a system-level recommendation of 850 W.

The combined percentile for this build is 89, indicating it is in the top tier of all system configurations. The CPU’s 89th percentile and the GPU’s 88th percentile are closely matched, but the GPU’s raw performance in its benchmarks (e.g., a Passmark G3D score of 38194) is far more dominant in the context of gaming and GPU-accelerated workloads. The build is a high-performance desktop designed for enthusiasts, with the GPU being the defining component.

The pairing is a classic example of a high-end CPU from one generation matched with a flagship GPU from the same generation. The CPU provides solid multi-threaded and single-threaded performance, while the GPU delivers world-class graphics and compute power. The system is well-suited for 4K gaming and professional content creation, but its performance is not entirely balanced, as the GPU is a much larger share of the overall performance potential. The build represents a high-water mark for the Intel Socket 1700 platform, offering users a top-tier experience in a desktop form factor.

FAQ

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

A: The combined percentile for this desktop build is 89, placing it in the top tier of all system configurations.

Q: How does the Intel Core i9-12900F compare to its nearest rival, the Intel Core i7-13700KF?

A: The i9-12900F has an average benchmark score of 47176, which is 0.3% lower than the i7-13700KF’s score of 47330, indicating they are practically performance-equivalent.

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

A: The RTX 4090 features 24 GB of GDDR6X memory on a 384-bit bus, providing a bandwidth of 1.01 TB/s.

Q: What is the TDP of the CPU and the suggested PSU for the system?

A: The Intel Core i9-12900F has a TDP of 65 W, and the suggested power supply unit for the system is 850 W.

Q: Does this build have measured FPS data for gaming?

A: No, the database contains no measured FPS rows for this exact combination, so all frame-rate discussions are estimates derived from benchmark scores.

Q: What is the launch MSRP of the CPU?

A: The Intel Core i9-12900F had a launch MSRP of $494.

Q: What are the key benchmark scores for the RTX 4090?

A: The RTX 4090 scores 9223 in 3DMark Steel Nomad DX12, 255416 in Geekbench OpenCL, and 38194 in Passmark G3D, with an average benchmark score of 60347.