SYSTEM ANALYZER

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

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Build Configuration

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PROCESSOR (CPU)

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GRAPHICS CARD (GPU)

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96 Score

Top 4% Ranking

96 / 100

ULTIMATE READY

Apex Performer

Top 4% 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%

GPU

99%

PROCESSOR

AMD Ryzen 9 7900

49,228 Benchmark Score

Top 6% Market Ranking

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GRAPHICS CARD

NVIDIA GeForce RTX 3090 Ti

131,938 Benchmark Score

Top 1% Market Ranking

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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

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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.

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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

# AMD Ryzen 9 7900 + NVIDIA GeForce RTX 3090 Ti

This pairing combines AMD's 12-core Zen 4 desktop processor with NVIDIA's flagship Ampere graphics card, creating a desktop build that sits at the 93rd percentile overall — a system that ranks among the top 7% of all configurations in the benchmark database. The CPU alone holds the 90th percentile among all processors, while the GPU reaches the 95th percentile among all graphics cards, indicating that both components are individually strong performers that together form a high-end foundation. The combined picture is one of a workstation-class CPU paired with a professional-grade GPU, where the data suggests balanced high performance across both compute and graphics workloads.

CPU Analysis

The AMD Ryzen 9 7900 is a 12-core, 24-thread processor built on TSMC's 5 nm process node, featuring a base clock of 3.70 GHz and a boost clock of 5.40 GHz. It belongs to the 7000 series and uses the Zen 4 architecture under the Raphael codename, with a 65 W TDP that is notably modest for a 12-core desktop part. The cache layout includes 64 KB of L1 per core, 1 MB of L2 per core, and a shared 64 MB of L3 cache, which provides ample high-speed storage for frequently accessed data across all cores.

Benchmark results show a processor that scales strongly with thread count. In 3DMark tests, the single-thread score of 1069 climbs to 2067 with 2 threads, 3994 with 4 threads, 7454 with 8 threads, and 10056 with 16 threads, ultimately reaching 10953 with max threads. This scaling pattern reveals a near-linear improvement from 2 to 16 threads, with diminishing returns beyond that point — the jump from 16 to max threads adds only about 9% performance, suggesting the 24-thread workload is already well-served by 16 threads in this particular test. The Cinebench R23 results reinforce this picture: a multicore score of 24776 against a single-core score of 1966 indicates that multi-threaded scaling is strong, with the multicore score being roughly 12.6 times the single-core figure.

Real workload implications are straightforward. The Geekbench multicore score of 17726 and single-core score of 2495 suggest excellent responsiveness in both lightly-threaded applications (such as web browsing, office work, and legacy software) and heavily-parallel tasks (like video encoding, 3D rendering, and scientific computing). The PassMark suite adds further nuance: multithread score of 48347, single-thread score of 4130, integer math at 164075, and floating-point math at 97943. The integer math result is notably high, which bodes well for software compilation, database operations, and general productivity tasks that rely on integer arithmetic. Data compression at 577847 and encryption at 34708 in PassMark tests indicate strong performance for file archiving and security-related workloads, while extended instructions at 42253 show robust SIMD capability for modern optimized software.

When compared to nearest rivals, the Ryzen 9 7900 sits within a narrow band: it is 0.1% ahead of the AMD Ryzen 7 PRO 5755G, 0.5% ahead of the Intel Core Ultra 5 245, and 1.1% ahead of the Intel Xeon Gold 5318H, but trails the Intel Core i5-14600KF by 0.3%. These sub-1.5% deltas indicate that the 7900 performs essentially on par with these alternatives in aggregate benchmark scores, meaning the choice between them would likely come down to platform features rather than raw performance. The average benchmark score of 49228 places this CPU firmly in the upper echelon of desktop processors.

GPU Analysis

The NVIDIA GeForce RTX 3090 Ti is a 24 GB GDDR6X graphics card based on the GA102 chip using the Ampere architecture, manufactured on Samsung's 8 nm process with 28,300 million transistors on a 628 mm² die. The memory subsystem is substantial: a 384-bit bus delivers 1.01 TB/s of bandwidth, which is critical for high-resolution textures and large datasets in both gaming and professional rendering workloads. The memory clock runs at 1313 MHz with an effective data rate of 21 Gbps, while the core operates at a base clock of 1560 MHz and boosts to 1860 MHz.

Compute resources are extensive: 10752 shading units, 336 TMUs, and 112 ROPs, accompanied by 84 RT cores and 336 tensor cores, providing hardware acceleration for ray tracing and AI-based features like DLSS. The FP32 throughput of 40.00 TFLOPS represents the raw single-precision compute capability, while FP16 performance matches at 40.00 TFLOPS (1:1 ratio), which is particularly relevant for machine learning inference and certain scientific workloads that can leverage reduced precision. Pixel rate of 208.3 GPixel/s and texture rate of 625.0 GTexel/s indicate strong fill-rate performance, which matters for high-resolution rendering with heavy texture usage.

Benchmark data shows the 3090 Ti delivering strong results: a 3DMark Steel Nomad DX12 score of 5741, Geekbench OpenCL score of 174441, and Geekbench Vulkan score of 215633. The Vulkan score being notably higher than OpenCL suggests the card responds well to modern low-overhead graphics APIs, which is relevant for both gaming and compute workloads that use Vulkan compute. The average benchmark score of 131938 places this GPU at the 95th percentile among all graphics cards, meaning it outperforms approximately 95% of GPUs in the database.

Relative to nearest rivals, the 3090 Ti leads the NVIDIA L4 by 0.7%, but trails the NVIDIA RTX 4000 Ada Generation and NVIDIA A10M by 2.4% each, and the AMD Radeon PRO W6800 by 2.6%. These small margins indicate that the 3090 Ti is competitive with professional workstation cards in aggregate benchmark performance, despite being positioned as a consumer/gaming product. The 24 GB VRAM capacity is the standout feature — matching or exceeding many professional cards — which makes this GPU suitable for large 3D scenes, high-resolution textures, and AI model training that requires substantial memory.

Usage Scenarios

High-refresh gaming: The combination of a CPU with a 1069 single-thread 3DMark score and a GPU at the 95th percentile suggests strong frame-rate potential, though no measured FPS data exists for this pairing. The GPU's 1.01 TB/s bandwidth and 40 TFLOPS FP32 performance indicate it can drive high-refresh monitors at 1440p and 4K with high graphics settings, while the CPU's strong single-thread performance reduces the risk of processor bottlenecks in CPU-bound titles.

Streaming: The 24-thread CPU provides ample headroom for simultaneous gaming and encoding, with the 3DMark max-thread score of 10953 suggesting robust multi-tasking capability. The GPU's NVENC encoder (implied by the Ampere architecture's feature set) would offload video encoding from the CPU, though the data pack does not specify encoder details. The 24 GB VRAM allows for high-resolution game capture buffers without memory pressure.

Video editing: The Cinebench R23 multicore score of 24776 indicates strong performance for timeline rendering and export tasks, while the GPU's 24 GB VRAM accommodates large preview buffers and effects stacks. The PassMark data compression score of 577847 suggests fast handling of intermediate codecs, and the FP32/FP16 compute capabilities accelerate GPU-accelerated effects in editing software.

3D rendering: The CPU's 12 cores and 24 threads, evidenced by the 3DMark max-thread score of 10953, provide solid CPU-based rendering performance, while the GPU's 40 TFLOPS FP32 and 84 RT cores accelerate GPU-based renderers. The 24 GB VRAM allows for large scenes and high-resolution textures without out-of-core memory swapping, and the 1.01 TB/s bandwidth supports rapid data transfer during render passes.

Software development: The PassMark integer math score of 164075 indicates strong performance for code compilation, which is largely integer-bound. The multithread score of 48347 supports parallel build systems, while the 24 threads allow developers to run IDEs, containers, and build pipelines concurrently without significant slowdowns. The 83.2 GB/s memory bandwidth of the CPU helps with large codebases that exceed cache capacity.

Student and office work: This configuration is significantly over-spec'd for typical student or office tasks, but the 90th percentile CPU ensures instantaneous responsiveness in document editing, spreadsheet calculations, and web applications. The single-thread Geekbench score of 2495 and PassMark single-thread score of 4130 indicate that even single-threaded office applications run with minimal latency, though the GPU's power and size would be excessive for these workloads.

Balance and Bottleneck

The benchmark data reveals a well-balanced pairing with distinct workload-dependent behaviors. The CPU's 90th percentile and GPU's 95th percentile suggest that in most scenarios, neither component dramatically outclasses the other, but the GPU's higher percentile ranking indicates it is the stronger component relative to peers. In CPU-bound workloads — such as software compilation, data compression, and single-threaded applications — the Ryzen 9 7900's 24 threads and high single-thread performance prevent it from becoming a limiting factor. Conversely, in GPU-bound tasks like 3D rendering and high-resolution gaming, the RTX 3090 Ti's 40 TFLOPS compute and 1.01 TB/s bandwidth take over as the primary performance driver.

The CPU's 65 W TDP is remarkably low for a 12-core part, which means thermal headroom is unlikely to cause throttling in most desktop chassis, allowing sustained multi-core performance as shown by the Cinebench R23 multicore score. The GPU's 450 W TDP, however, is substantial and requires an 850 W suggested PSU, so power delivery is a potential constraint — but the CPU's efficiency means the combined system power draw is dominated by the GPU. The 3DMark thread scaling data (from 1069 single-thread to 10953 max-thread, a ~10.2x increase) shows that the CPU scales well with thread count, so in highly threaded workloads, the CPU will not bottleneck the GPU's output.

In gaming scenarios, the lack of measured FPS data means bottleneck analysis must be inferred. The CPU's 3DMark 8-thread score of 7454 suggests that games using 8 or fewer threads are well-served, while the GPU's high pixel rate of 208.3 GPixel/s indicates it can drive high resolutions. At lower resolutions like 1080p, the CPU's single-thread performance could become the limiting factor in frame generation, while at 4K, the GPU's fill rate and bandwidth are more likely to be the constraint. The data suggests that this pairing is balanced for 1440p and 4K gaming, where the GPU's strengths align with the resolution demands.

FAQ

Q: What is the CPU's core and thread count?

A: The AMD Ryzen 9 7900 has 12 cores and 24 threads, based on the Zen 4 architecture with a 5 nm process, a base clock of 3.70 GHz, and a boost clock of 5.40 GHz.

Q: How much VRAM does the RTX 3090 Ti have and what type is it?

A: The GPU has 24 GB of GDDR6X memory on a 384-bit bus, providing 1.01 TB/s of memory bandwidth, which is one of the highest memory capacities available on a consumer graphics card.

Q: What is the CPU's performance percentile and how does it compare to rivals?

A: The CPU sits at the 90th percentile among all CPUs with an average benchmark score of 49228. It is 0.1% ahead of the AMD Ryzen 7 PRO 5755G, 0.5% ahead of the Intel Core Ultra 5 245, 1.1% ahead of the Intel Xeon Gold 5318H, and 0.3% behind the Intel Core i5-14600KF.

Q: What is the GPU's performance percentile and nearest rival comparison?

A: The GPU is at the 95th percentile among all GPUs with an average benchmark score of 131938. It is 0.7% ahead of the NVIDIA L4, but 2.4% behind the NVIDIA RTX 4000 Ada Generation and NVIDIA A10M, and 2.6% behind the AMD Radeon PRO W6800.

Q: Does this CPU support ECC memory and what memory type does it use?

A: Yes, the CPU supports ECC memory and uses DDR5 memory in a dual-channel configuration with 83.2 GB/s memory bandwidth, which is beneficial for workstation and server workloads requiring data integrity.

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

A: The GPU has a 450 W TDP with a suggested PSU of 850 W, and it uses a single 16-pin power connector. It is a triple-slot card measuring 336 mm in length, which requires a spacious case.

Q: What are the GPU's compute capabilities for AI and ray tracing?

A: The GPU has 84 RT cores for hardware-accelerated ray tracing and 336 tensor cores for AI workloads, with FP32 and FP16 performance both at 40.00 TFLOPS, enabling DLSS and other AI-based features.

Who Should Build It

This configuration targets users who need both high-end CPU compute and professional-grade GPU memory capacity. Gamers at 4K resolution will benefit from the GPU's 95th percentile performance and 24 GB VRAM, which handles high-resolution textures and ray tracing effects without memory constraints. Content creators working with 3D rendering or video editing will find the CPU's Cinebench R23 multicore score of 24776 and the GPU's 40 TFLOPS compute power suitable for demanding production workloads.

Software developers, particularly those working on large codebases, will appreciate the PassMark integer math score of 164075 and the 24 threads for parallel compilation, while the CPU's 83.2 GB/s memory bandwidth supports memory-intensive development environments. The 24 GB VRAM makes this system viable for machine learning practitioners who need to train or inference models that exceed the 8-16 GB capacities of lower-tier cards, though the FP32 performance of 40 TFLOPS is the relevant metric for such workloads.

Students and small business workstations would be over-served by this hardware — the 90th percentile CPU and 95th percentile GPU far exceed the requirements for document processing, spreadsheet management, or web-based applications. However, academic researchers running simulations, data analysis, or scientific computing tasks would find the CPU's floating-point math score of 97943 and the GPU's 1.01 TB/s bandwidth valuable. The system is also suitable for professionals using CAD software, where the GPU's 112 ROPs and 208.3 GPixel/s pixel rate support high-resolution viewport rendering.

Benchmark Performance

The CPU's average benchmark score of 49228 places it at the 90th percentile among all CPUs, with key results including: 3DMark single-thread 1069, 3DMark max-thread 10953, Cinebench R23 single-core 1966, Cinebench R23 multicore 24776, Geekbench single-core 2495, Geekbench multicore 17726, PassMark single-thread 4130, and PassMark multithread 48347. The GPU's average benchmark score of 131938 places it at the 95th percentile among all GPUs, with 3DMark Steel Nomad DX12 score of 5741, Geekbench OpenCL score of 174441, and Geekbench Vulkan score of 215633.

Combined, this build achieves a system percentile of 93, meaning it outperforms 93% of all configurations in the database. The CPU's nearest rival deltas are all within ±1.1%, indicating that the 7900 is competitive with the Intel Core i5-14600KF, Core Ultra 5 245, and AMD Ryzen 7 PRO 5755G. The GPU's nearest rival deltas range from +0.7% (NVIDIA L4) to -2.6% (AMD Radeon PRO W6800), showing that the 3090 Ti is comparable to professional workstation GPUs despite its consumer positioning. The combined picture is one of a top-decile CPU paired with a top-5% GPU, yielding a system that is among the highest-performing desktop configurations in the database.

Build Overview

This is a desktop-class build (buildClass: desktop) that pairs the AMD Ryzen 9 7900, a 7000-series Zen 4 processor on the AM5 socket, with the NVIDIA GeForce RTX 3090 Ti, an Ampere-architecture GPU that is now end-of-life. The CPU was released in January 2023 with a launch MSRP of $429, while the GPU was released in January 2022 with a launch MSRP of 1,999 USD. The combined system percentile of 93 indicates that this pairing ranks in the top 7% of all builds in the database, with the GPU's 95th percentile being the stronger contributor to the overall position.

The CPU's 65 W TDP is notably low for a 12-core desktop processor, enabling efficient operation and reduced cooling requirements, while the GPU's 450 W TDP demands robust power delivery and cooling. This asymmetry in power consumption means the system's thermal profile is dominated by the GPU, but the CPU's efficiency allows for smaller, quieter CPU coolers without sacrificing performance. The build class is desktop, indicating a traditional tower or workstation form factor, and the GPU's triple-slot design and 336 mm length require a full-size case with adequate clearance.

Upgrade Path and Platform

The CPU uses AMD Socket AM5, which is the current desktop platform for AMD's Zen 4 and later architectures. The processor supports DDR5 memory in a dual-channel configuration with 83.2 GB/s bandwidth, and ECC memory is supported for data-critical workloads. The CPU provides PCIe Gen 5 with 24 lanes, which offers high bandwidth for future GPUs and NVMe storage devices, while the GPU uses PCIe 4.0 x16 — meaning the GPU operates at PCIe 4.0 speeds, which is backward-compatible with the CPU's PCIe 5.0 lanes. The CPU has integrated Radeon Graphics, which can serve as a fallback display output or for diagnostics if the discrete GPU is removed.

The GPU requires an 850 W suggested PSU and uses a single 16-pin power connector, with a 450 W TDP. The CPU's 65 W TDP is minimal, so the total system power draw is dominated by the GPU, and the suggested PSU provides headroom for the combined load plus peripherals. A sensible next upgrade for this platform would be a newer-generation GPU, as the CPU's PCIe Gen 5 support ensures compatibility with future graphics cards that may use PCIe 5.0 interfaces. The CPU's 24 PCIe lanes provide ample connectivity for multiple NVMe drives and expansion cards, and the AM5 socket's longevity (implied by its recent release) suggests that CPU upgrades within the same platform may be possible without a motherboard change.

Gaming Performance

No measured FPS rows exist for this exact CPU+GPU combination in the FACT PACK, so all frame-rate discussion must be treated as estimates derived from the benchmark scores. The dataIsMeasured field is false, meaning the following is qualitative inference rather than empirical results. The GPU's 40 TFLOPS FP32 performance and 1.01 TB/s memory bandwidth indicate it can handle high-resolution gaming at 4K with ultra settings, while the CPU's 3DMark single-thread score of 1069 and 8-thread score of 7454 suggest it can feed the GPU with frames in most modern titles.

For esports and competitive titles at 1080p, the CPU's PassMark single-thread score of 4130 and 3DMark 2-thread score of 2067 suggest very high frame rates with minimal CPU bottlenecks, though the GPU's pixel rate of 208.3 GPixel/s may exceed the CPU's frame generation capability at very low resolutions. At 1440p, the balance shifts toward the GPU, and the 24 GB VRAM ensures that high-resolution texture packs and ray tracing effects can be enabled without memory limitations. At 4K, the GPU's 95th percentile performance is the primary driver, and the 1.01 TB/s bandwidth supports the massive memory throughput demands of 4K textures and effects. The 84 RT cores provide hardware ray tracing acceleration, which will improve performance in RT-enabled titles compared to non-RT GPUs, though the exact FPS impact cannot be quantified without measured data. Overall, the estimates suggest this system is well-suited for high-refresh 1440p gaming and capable 4K gaming, with the CPU providing sufficient headroom to avoid significant bottlenecks.

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

Apex Performer

System Balance Analysis

AMD Ryzen 9 7900

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

CPU Analysis

GPU Analysis

Usage Scenarios

Balance and Bottleneck

FAQ

Who Should Build It

Benchmark Performance

Build Overview

Upgrade Path and Platform

Gaming Performance

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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