SYSTEM ANALYZER

Rate My PC: AMD Ryzen 9 7900X + NVIDIA GeForce RTX 3090 Ti

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

Build Configuration

Select your components

PROCESSOR (CPU)

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GRAPHICS CARD (GPU)

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97 Score

Top 3% Ranking

97 / 100

ULTIMATE READY

Apex Performer

Top 3% 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

95%

GPU

99%

PROCESSOR

AMD Ryzen 9 7900X

53,288 Benchmark Score

Top 5% Market Ranking

View Full Specs →

GRAPHICS CARD

NVIDIA GeForce RTX 3090 Ti

131,938 Benchmark Score

Top 1% 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

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

# CPU Analysis

The AMD Ryzen 9 7900X is a 12-core, 24-thread desktop processor built on the Zen 4 architecture (codenamed Raphael) using TSMC's 5 nm process node. It operates with a 4.70 GHz base clock and a 5.60 GHz boost clock, drawing a 170 W TDP. This is a fully unlocked multiplier part (part number 100-000000589), designed for the AMD Socket AM5 platform, and it supports DDR5 memory in a dual-channel configuration with a theoretical bandwidth of 83.2 GB/s. The chip also includes integrated Radeon Graphics, making it functional without a discrete GPU for basic display tasks.

The 7900X's benchmark results place it in the 91st percentile of all CPUs, with an average benchmark score of 53,288. Its nearest rivals in the database are the AMD EPYC 7313P (average score 53,206, delta +0.2%), the Intel Xeon Phi 7290 (average score 53,469, delta -0.3%), the Intel Xeon 634 (average score 52,974, delta +0.6%), and the Intel Core i7-14700F (average score 53,620, delta -0.6%). The data shows the 7900X sits in a tightly contested band where the difference between the slowest and fastest of these four rivals is less than 1.3%.

Looking at thread scaling, the 3DMark results reveal a strong scaling curve: 1,093 points in single-thread, 2,137 in 2-thread, 4,151 in 4-thread, 7,798 in 8-thread, 10,972 in 16-thread, and 12,536 in max-thread. The jump from 8 to 16 threads (from 7,798 to 10,972) shows a 40.7% improvement, while the full 12-core/24-thread configuration at max threads delivers 14.6% more than the 16-thread result. This indicates that the processor maintains efficiency as more cores are engaged, though the gains per added thread diminish slightly in the upper range.

In Cinebench R23, the multicore score of 29,300 against a single-core score of 2,016.5 gives a multi-to-single ratio of approximately 14.5x, which is typical for a 12-core part with strong per-core performance. The Geekbench scores (19,267 multicore, 2,617 single-core) reinforce this profile. For real-world workloads, this translates to a CPU that can handle heavily threaded tasks like video encoding, 3D rendering, and software compilation without breaking a sweat, while still offering snappy single-thread responsiveness for everyday applications. The Passmark suite shows 169,273 in integer math, 103,952 in floating-point math, and 51,406 in multithreaded performance, with data compression at 632,505 and encryption at 37,263. These numbers suggest a balanced processor that excels in a wide range of computational tasks, from database operations to scientific simulations.

# Balance and Bottleneck

The data indicates a system where the CPU and GPU are both high-percentile performers, with the CPU in the 91st percentile and the GPU in the 95th percentile. The combined percentile for this pairing is 93, suggesting that neither component dramatically outclasses the other in the aggregate benchmark scores. However, the nature of the workloads determines which component becomes the limiting factor.

In CPU-bound scenarios, such as physics calculations in gaming or data compression tasks, the 7900X's Passmark physics score of 3,060 and multithread score of 51,406 indicate it has substantial headroom. The 3DMark 16-thread score of 10,972 shows that the CPU can feed a powerful GPU in most gaming scenarios without creating a significant bottleneck. For esports titles or games with high frame rates at lower resolutions, the CPU's single-thread score of 1,093 in 3DMark and 4,238 in Passmark single-thread will be the primary driver of performance.

Conversely, in GPU-bound workloads like 4K gaming or heavy ray tracing, the RTX 3090 Ti's computational power becomes the limiting factor. The GPU's 40.00 TFLOPS of FP32 performance and 208.3 GPixel/s pixel rate will dictate frame rates in these scenarios. The CPU's 83.2 GB/s memory bandwidth is sufficient to feed the GPU's 1.01 TB/s bandwidth in most cases, but for data-intensive tasks that require moving large datasets between CPU and GPU memory, the PCIe Gen 5 interface with 24 CPU lanes provides ample bandwidth headroom.

The FPS scaling data is not available for this exact combination, as no measured FPS rows exist in the database. This means any discussion of frame rates must be treated as estimates derived from the benchmark scores rather than empirical measurements. The balance between the components is such that at lower resolutions (1080p), the CPU's performance becomes relatively more important, while at higher resolutions (4K), the GPU's capabilities dominate the frame rate equation. The GPU's 95th percentile ranking versus the CPU's 91st percentile suggests that in gaming workloads, the GPU will be the primary determinant of performance, but the CPU will not hold it back in most scenarios.

# Gaming Performance

No measured FPS data exists for this exact CPU+GPU combination in the database. Therefore, all frame rate figures discussed here are estimates based on the benchmark scores of the individual components. The RTX 3090 Ti's 95th percentile ranking among all GPUs, combined with the Ryzen 9 7900X's 91st percentile CPU ranking, suggests a very high-end gaming platform that should excel at 1440p and 4K resolutions.

The GPU's specifications point to exceptional gaming performance. With 24 GB of GDDR6X memory on a 384-bit bus providing 1.01 TB/s of bandwidth, the RTX 3090 Ti has enough memory capacity and bandwidth for even the most demanding modern titles at maximum settings. The 40.00 TFLOPS of FP32 performance and 625.0 GTexel/s texture rate indicate that the GPU can handle heavy texture loads and complex shader calculations. The presence of 84 RT cores and 336 tensor cores means that ray-traced games and DLSS-enhanced titles should perform well, though the exact frame rates depend on the specific game and settings.

For competitive gaming at 1080p with high refresh rates, the CPU's strong single-thread performance (3DMark single-thread score of 1,093) combined with the GPU's raw power should push frame rates well beyond 144 FPS in most esports titles, though this is an estimate. At 1440p, which is the sweet spot for high-refresh gaming, the GPU's 95th percentile ranking suggests it will deliver excellent frame rates in AAA titles with ultra settings. At 4K, the GPU's 24 GB memory capacity and high bandwidth become particularly valuable, as 4K textures can consume large amounts of VRAM. The GPU's 208.3 GPixel/s pixel rate indicates it can drive 4K displays at high refresh rates in many titles, subject to the CPU's ability to keep up with game logic and draw calls.

Given the absence of measured FPS data, these are qualitative expectations grounded in the benchmark scores. The GPU's performance in 3DMark Steel Nomad DX12 (score 5,741) and the CPU's 3DMark max-thread score of 12,536 suggest a system that is well-matched for gaming, with neither component likely to be a significant bottleneck in most scenarios.

# Who Should Build It

This pairing targets gamers who demand maximum performance at 1440p or 4K resolutions. The RTX 3090 Ti's 24 GB VRAM and 95th percentile GPU ranking make it suitable for playing the latest AAA titles at ultra settings, especially those that require large amounts of video memory for high-resolution textures. The Ryzen 9 7900X's 12 cores and 24 threads ensure that the CPU can handle game logic, physics, and background tasks without impacting frame rates.

Content creators working with video editing, 3D rendering, or motion graphics will find this combination compelling. The CPU's Cinebench R23 multicore score of 29,300 and Geekbench multicore score of 19,267 indicate strong performance in rendering software that utilizes multiple cores. The GPU's 24 GB VRAM is particularly useful for GPU-accelerated rendering, where large scenes can exceed the memory capacity of smaller GPUs. The GPU's Geekbench OpenCL score of 174,441 and Vulkan score of 215,633 show strong compute performance for non-gaming workloads.

Software developers who work with large codebases and need fast compilation times will benefit from the CPU's multithreaded performance. The Passmark integer math score of 169,273 and data encryption score of 37,263 indicate the CPU can handle code compilation, data processing, and secure communications efficiently. Students in computer science or engineering fields, as well as small business workstations running virtualization, database, or scientific computing workloads, would also find this system capable. The CPU's ECC memory support adds a layer of reliability for long-running compute tasks, and the 5 nm process node ensures energy efficiency relative to its performance class.

# Upgrade Path and Platform

The Ryzen 9 7900X is built on the AMD Socket AM5 platform, which supports DDR5 memory in a dual-channel configuration. The platform provides PCIe Gen 5 with 24 CPU lanes, offering high bandwidth for the latest NVMe SSDs and GPUs. The CPU has an unlocked multiplier, allowing for overclocking to extract additional performance.

The RTX 3090 Ti uses a PCIe 4.0 x16 interface, which is fully compatible with the AM5 platform's PCIe Gen 5 slots, though the GPU will operate at PCIe 4.0 speeds. The GPU has a TDP of 450 W, and the suggested PSU for this card is 850 W. When paired with the CPU's 170 W TDP, the total system power draw under full load would require a robust power supply, but the 850 W suggested PSU provides headroom for both components.

The GPU is end-of-life, with its successor being the GeForce 40 series. However, the CPU is still in active production, meaning that the platform has a clear upgrade path. A sensible next upgrade for this system would be to move to a newer generation GPU from the GeForce 40 series when the RTX 3090 Ti no longer meets performance needs. Alternatively, users could upgrade to a higher-core-count Ryzen 9 processor on the same AM5 socket, provided the motherboard BIOS supports it. The 24 CPU PCIe lanes and DDR5 memory support ensure that the platform remains relevant for several more years. The GPU's triple-slot design and 336 mm length require a case with ample clearance, and the 1x 16-pin power connector means users need a compatible power supply or adapter.

# GPU Analysis

The NVIDIA GeForce RTX 3090 Ti is based on the Ampere architecture, specifically the GA102 chip fabricated on Samsung's 8 nm process node. The chip contains 28,300 million transistors on a 628 mm² die, with a transistor density of 45.1M per mm². The GPU has 10,752 shading units, 336 texture mapping units, and 112 raster operation processors. It also features 84 RT cores and 336 tensor cores, providing dedicated hardware for ray tracing and AI-accelerated workloads.

The memory subsystem is a highlight of this GPU. It comes with 24 GB of GDDR6X memory on a 384-bit bus, delivering a massive 1.01 TB/s of memory bandwidth. The memory clock is 1313 MHz, with 21 Gbps effective data rate. This combination of capacity and bandwidth makes the GPU well-suited for 4K gaming, high-resolution texture packs, and GPU-accelerated compute tasks like machine learning inference or scientific simulations.

In terms of clock speeds, the GPU has a base clock of 1560 MHz and a boost clock of 1860 MHz. This translates to a pixel rate of 208.3 GPixel/s and a texture rate of 625.0 GTexel/s. The FP32 performance is 40.00 TFLOPS, with FP16 performance also at 40.00 TFLOPS (1:1 ratio). The GPU supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4, ensuring compatibility with modern graphics APIs.

The GPU's benchmark scores reinforce its high-end positioning. In 3DMark Steel Nomad DX12, it scores 5,741, and in Geekbench it achieves 174,441 in OpenCL and 215,633 in Vulkan. The average benchmark score is 131,938, placing it in the 95th percentile of all GPUs. Its nearest rivals are the NVIDIA L4 (average score 131,072, delta +0.7%), the NVIDIA RTX 4000 Ada Generation (average score 135,218, delta -2.4%), the NVIDIA A10M (average score 135,230, delta -2.4%), and the AMD Radeon PRO W6800 (average score 135,396, delta -2.6%). The data shows that the RTX 3090 Ti is slightly behind three of its four nearest rivals, but the differences are small, ranging from 0.7% ahead to 2.6% behind.

For rendering workloads, the 24 GB VRAM is a critical advantage. It allows large 3D scenes, high-resolution textures, and complex simulations to fit entirely in GPU memory, avoiding the performance penalty of spilling to system memory. The RT cores enable hardware-accelerated ray tracing, while the tensor cores accelerate DLSS and other AI-based rendering techniques. The GPU's 1.01 TB/s bandwidth ensures that the massive data throughput required for 4K rendering or real-time visualization does not become a bottleneck.

# FAQ

Q: What is the launch MSRP of the AMD Ryzen 9 7900X?

A: The launch MSRP of the AMD Ryzen 9 7900X is $549.

Q: What is the memory bandwidth of the RTX 3090 Ti?

A: The RTX 3090 Ti has a memory bandwidth of 1.01 TB/s, achieved with 24 GB of GDDR6X memory on a 384-bit bus.

Q: Does the Ryzen 9 7900X support ECC memory?

A: Yes, the Ryzen 9 7900X supports ECC memory, which is beneficial for reliability in compute-intensive workloads.

Q: What is the socket type for the Ryzen 9 7900X?

A: The Ryzen 9 7900X uses the AMD Socket AM5.

Q: What is the suggested PSU wattage for the RTX 3090 Ti?

A: The suggested PSU for the RTX 3090 Ti is 850 W.

Q: How many RT cores does the RTX 3090 Ti have?

A: The RTX 3090 Ti has 84 RT cores for hardware-accelerated ray tracing.

Q: What is the CPU's Cinebench R23 multicore score?

A: The Ryzen 9 7900X scores 29,300 in Cinebench R23 multicore.

# Build Overview

This is a desktop build (build class: desktop) pairing the AMD Ryzen 9 7900X CPU with the NVIDIA GeForce RTX 3090 Ti GPU. The CPU is a 12-core, 24-thread Zen 4 processor with a 5.60 GHz boost clock and a 170 W TDP, while the GPU is an Ampere-based flagship with 24 GB of GDDR6X memory and a 450 W TDP.

The combined percentile for this pairing is 93, placing it in the top tier of desktop systems. The CPU sits in the 91st percentile of all CPUs, while the GPU is in the 95th percentile of all GPUs. This indicates a high-performance system that is well-matched in terms of overall capability. The CPU's average benchmark score of 53,288 and the GPU's average benchmark score of 131,938 combine to create a platform that can handle the most demanding gaming, content creation, and compute workloads available today.

The difference in percentile rankings (CPU at 91, GPU at 95) suggests that the GPU has a slight edge in raw performance relative to its peers, but the gap is not so large as to cause a significant bottleneck in either direction. For gaming, this means the GPU will be the primary driver of frame rates, especially at higher resolutions. For CPU-bound tasks like compilation or physics simulation, the CPU's strong multithreaded performance will be the limiting factor.

# Benchmark Performance

The Ryzen 9 7900X achieves an average benchmark score of 53,288, placing it in the 91st percentile of all CPUs. Its key benchmark results include a 3DMark max-thread score of 12,536, a 3DMark 16-thread score of 10,972, and a 3DMark single-thread score of 1,093. In Cinebench, it scores 29,300 in R23 multicore and 2,016.5 in R23 single-core. The Geekbench results show 19,267 in multicore and 2,617 in single-core. Passmark tests reveal a multithreaded score of 51,406, a single-thread score of 4,238, integer math at 169,273, and floating-point math at 103,952.

The RTX 3090 Ti achieves an average benchmark score of 131,938, placing it in the 95th percentile of all GPUs. Its benchmark results include a 3DMark Steel Nomad DX12 score of 5,741, a Geekbench OpenCL score of 174,441, and a Geekbench Vulkan score of 215,633.

The combined picture is one of a high-end desktop system. The CPU's performance is competitive with its nearest rivals, with deltas ranging from +0.6% (against the Intel Xeon 634) to -0.6% (against the Intel Core i7-14700F). The GPU's performance is similarly competitive, with deltas ranging from +0.7% (against the NVIDIA L4) to -2.6% (against the AMD Radeon PRO W6800). The overall system is in the 93rd percentile of all builds, indicating it outperforms the vast majority of desktop systems in the database.

# Usage Scenarios

High-refresh gaming: The RTX 3090 Ti's 95th percentile GPU ranking and 40.00 TFLOPS of FP32 performance suggest it can drive high-refresh displays at 1440p, while the CPU's 3DMark single-thread score of 1,093 ensures game logic does not become a bottleneck. At 1080p, the CPU's strong single-core performance will be critical for maximizing frame rates in competitive titles.

Streaming: The CPU's 12 cores and 24 threads, combined with a Cinebench R23 multicore score of 29,300, allow simultaneous game encoding and streaming without significant performance degradation. The GPU's NVENC encoder (implied by its 30-series architecture) would offload encoding tasks, though the specific encoder capabilities are not detailed in the fact pack.

Video editing: The CPU's Passmark data compression score of 632,505 and integer math score of 169,273 indicate strong performance in video editing software that uses CPU-based effects. The GPU's 24 GB VRAM and 1.01 TB/s bandwidth accelerate GPU-accelerated effects and timeline playback, while the 84 RT cores and 336 tensor cores can accelerate AI-based editing tools.

3D rendering: The CPU's Cinebench R23 multicore score of 29,300 provides solid CPU-based rendering performance, while the GPU's 40.00 TFLOPS of FP32 performance and 24 GB VRAM enable GPU-accelerated rendering of complex scenes. The 1.01 TB/s memory bandwidth ensures large textures and geometry data move efficiently.

Software development: The CPU's high multithreaded performance (Passmark multithread score of 51,406) reduces compilation times for large codebases. The 64 MB of shared L3 cache helps with frequently accessed data, and ECC memory support (if used with compatible memory) adds reliability for long-running test suites.

Student and office work: The CPU's integrated Radeon Graphics means the system can run without the discrete GPU for basic tasks, reducing power draw. The 170 W CPU TDP and 450 W GPU TDP are high, but for office workloads, the system will not approach these limits. The 5 nm process node for the CPU and 8 nm for the GPU provide reasonable efficiency for a high-performance desktop system.

Rate My PC: AMD Ryzen 9 7900X + NVIDIA GeForce RTX 3090 Ti

Apex Performer

System Balance Analysis

AMD Ryzen 9 7900X

NVIDIA GeForce RTX 3090 Ti

Market Position

Game Performance Benchmarks

Cyberpunk 2077

Red Dead Redemption 2

Microsoft Flight Simulator

Control

Call of Duty: Warzone

Fortnite

Performance Insights

Optimal Performance

4K Gaming Ready

Performance Tiers Explained

Ultimate

High-End

Mid-Range

Entry Level

Legacy

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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