SYSTEM ANALYZER

Rate My PC: AMD Ryzen 7 5800XT + NVIDIA GeForce RTX 3090 Ti

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

94 / 100
ULTIMATE READY

Apex Performer

Top 6% 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
89%
VS
GPU
99%
PROCESSOR

AMD Ryzen 7 5800XT

29,879 Benchmark Score
Top 11% 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

# Balance and Bottleneck

The AMD Ryzen 7 5800XT paired with the NVIDIA GeForce RTX 3090 Ti creates a desktop build where the CPU and GPU sit at different performance percentiles, and that gap defines the bottleneck profile. The CPU holds an 81st percentile rank among all CPUs, while the GPU commands a 95th percentile position among all GPUs. This 14-percentile spread means the graphics card is the dominant component in most workloads, but the processor is not a weak link — it simply has less headroom relative to its own competitive field.

The data shows no measured FPS rows exist for this exact combination, so all frame-rate discussion must be treated as estimated from benchmark scores rather than observed results. The 3DMark thread scaling tells the story clearly: the CPU scores 959 in single-thread, 1,879 in 2-thread, 3,603 in 4-thread, 6,141 in 8-thread, and 7,683 in 16-thread tests. The jump from 8-thread to 16-thread is only 1,542 points, indicating the architecture is nearing saturation at 8 cores for this workload. That means in gaming, where modern titles often use 6-8 threads, the processor will keep pace with the RTX 3090 Ti without becoming the primary limiter.

However, the bottleneck shifts depending on the workload type. In lightly-threaded scenarios like esports titles or older games, the single-thread score of 959 in 3DMark and 3,359 in Cinebench R23 single-core suggests the CPU can feed the GPU adequately, but the 95th-percentile GPU will still be waiting on the CPU in many frames. In heavily threaded workloads like 3D rendering or video encoding, the CPU's 16 threads at 7,683 in 3DMark max-thread and 23,794 in Cinebench R23 multi-core will become the constraint, since the GPU's raw compute is disproportionately higher.

The PassMark integer math score of 93,942 and floating-point math score of 53,808 indicate strong general compute, but the RTX 3090 Ti's FP32 throughput of 40.00 TFLOPS dwarfs anything the CPU can produce. For gaming at high resolutions, the GPU will be the bottleneck almost exclusively — the RTX 3090 Ti is designed to push 4K and high-refresh 1440p, while the CPU's 8-core/16-thread configuration is adequate but not exceptional for that task. The 51.2 GB/s memory bandwidth of the CPU's dual-channel DDR4 is a potential limiting factor in memory-sensitive workloads, but it is not the dominant constraint in this pairing.

# Benchmark Performance

The combined benchmark picture places this build at the 88th percentile overall, which reflects a system that is strong across the board but not at the absolute top tier. The CPU's average benchmark score is 29,879, and its nearest rivals show how tightly grouped the competition is at this level: the AMD Ryzen 7 7840H scores 29,868 (0% delta), the Ryzen 7 8845HS scores 29,955 (-0.3%), the Ryzen 7 7840HS scores 29,955 (-0.3%), and the Ryzen 5 9600X scores 29,713 (0.6%). The 5800XT sits essentially at parity with these parts, meaning it delivers performance comparable to newer mobile and desktop options despite being based on the older Zen 3 architecture.

The GPU's average benchmark score is 131,938, and its rivals show a similar clustering: the NVIDIA L4 scores 131,072 (0.7% delta), the RTX 4000 Ada Generation scores 135,218 (-2.4%), the NVIDIA A10M scores 135,230 (-2.4%), and the AMD Radeon PRO W6800 scores 135,396 (-2.6%). The RTX 3090 Ti is within 2.6% of these professional-grade alternatives, which underscores its versatility across both gaming and workstation tasks.

In specific CPU benchmarks, the Cinebench R23 multi-core score of 23,794 is the headline number — it shows the 8-core/16-thread configuration competing well against newer 8-core parts. The single-core score of 3,359 in R23 is also strong, indicating the 4.80 GHz boost clock is doing its job. The 3DMark 16-thread score of 7,683 and max-thread score of 7,680 are nearly identical, confirming that the CPU is not gaining meaningful performance beyond 16 threads — which makes sense for an 8-core part.

For the GPU, the 3DMark Steel Nomad DX12 score of 5,741 is the key gaming metric, while the Geekbench OpenCL score of 174,441 and Vulkan score of 215,633 show strong compute performance across different APIs. The Vulkan score being notably higher than OpenCL suggests the architecture favors modern graphics APIs, which is relevant for games using Vulkan or DirectX 12. The combined picture is a system that excels in GPU-bound scenarios and holds its own in CPU-bound tasks, with the 88th percentile overall reflecting a high-performance desktop build.

# GPU Analysis

The NVIDIA GeForce RTX 3090 Ti is built on the Ampere architecture with the GA102 chip, manufactured on Samsung's 8 nm process with 28,300 million transistors on a 628 mm² die. The memory subsystem is the standout feature: 24 GB of GDDR6X on a 384-bit bus delivers 1.01 TB/s of bandwidth, which is exceptional for both gaming and content creation. The memory clock runs at 1313 MHz with 21 Gbps effective speed, and this bandwidth is critical for high-resolution textures and large datasets.

The CUDA core count is 10,752 shading units, paired with 336 texture mapping units and 112 raster operation units. The pixel rate of 208.3 GPixel/s and texture rate of 625.0 GTexel/s indicate the card can handle high-resolution rendering without texture fetch bottlenecks. The FP32 performance of 40.00 TFLOPS and FP16 performance of 40.00 TFLOPS (1:1) mean the card processes both precision levels at the same rate, which is unusual and beneficial for workloads that mix precision requirements.

Ray tracing and tensor hardware are present in force: 84 RT cores and 336 tensor cores. These are the dedicated units that accelerate ray-traced lighting and DLSS-style upscaling. The 95th percentile rank among all GPUs reflects that this card outperforms the vast majority of graphics hardware, and the Geekbench Vulkan score of 215,633 versus OpenCL score of 174,441 shows a 23.6% advantage for Vulkan — a meaningful gap that suggests developers and users should prefer Vulkan-based applications where available.

The 3DMark Steel Nomad DX12 score of 5,741 is the modern gaming benchmark, and it places the card in the top tier for DirectX 12 titles. The 450 W TDP and 850 W suggested PSU indicate this is a power-hungry card, and the triple-slot cooler with 336 mm length (13.2 inches) means case compatibility is a real consideration. The 1x 16-pin power connector is the only power input, which simplifies cabling but requires a compatible power supply. The display outputs include 1x HDMI 2.1 and 3x DisplayPort 1.4a, supporting high-refresh monitors and multi-display setups.

# Who Should Build It

This build targets users who prioritize GPU performance above all else. The 95th-percentile GPU with 24 GB of VRAM is ideal for 4K gaming, where the 1.01 TB/s memory bandwidth and 40.00 TFLOPS compute can handle the most demanding titles at maximum settings. Gamers at 1440p high-refresh rates will also benefit, but the CPU's 81st percentile rank means the processor will occasionally limit frame rates in CPU-bound scenarios.

Content creators and 3D artists are a primary audience. The 24 GB of GDDR6X VRAM is sufficient for large scene files, high-resolution textures, and GPU-accelerated rendering. The 84 RT cores make ray-traced rendering viable, and the 336 tensor cores enable AI-accelerated workflows like denoising and upscaling. Video editors working with 4K or 8K footage will find the 1.01 TB/s bandwidth sufficient for scrubbing timelines and applying effects without stuttering.

Software developers and data scientists will appreciate the CPU's 16 threads for compilation and the GPU's compute power for CUDA-accelerated workloads. The PassMark data encryption score of 21,461 and extended instructions score of 24,270 indicate solid performance for cryptography and vectorized code. Students and small business workstations can benefit from the 8-core CPU for multitasking and the GPU for CUDA-based applications, though the power requirements and physical size may be overkill for typical office work.

The CPU's 81st percentile rank and GPU's 95th percentile rank mean this is not a balanced build for modest workloads — it is a GPU-first system. Users who need maximum graphics performance for professional or high-end gaming workloads should consider this pairing, but those who need balanced CPU and GPU performance for multi-threaded CPU tasks may find the processor underwhelming relative to the graphics card.

# CPU Analysis

The AMD Ryzen 7 5800XT is a desktop processor from the 5000 series, built on the Zen 3 architecture with the Vermeer codename. It uses TSMC's 7 nm process with 4,150 million transistors on a 74 mm² die. The chip has 8 cores and 16 threads, with a base clock of 3.80 GHz and boost clock of 4.80 GHz. The 105 W TDP is modest for the performance level, making cooling requirements reasonable.

The cache hierarchy is substantial: 64 KB of L1 per core, 512 KB of L2 per core, and 32 MB of shared L3 cache. This large L3 cache is a hallmark of the Zen 3 design and helps with gaming performance by reducing memory latency. The memory support is DDR4 with dual-channel configuration and 51.2 GB/s bandwidth, which is a limitation compared to newer platforms but adequate for most workloads. ECC memory support is included, which is valuable for workstation builds where data integrity is critical.

The PCIe support is Gen 4 with 20 lanes from the CPU, providing high-bandwidth connectivity for GPUs and NVMe storage. The socket is AMD Socket AM4, and the CPU has an unlocked multiplier for overclocking. The 3DMark single-thread score of 959 and 2-thread score of 1,879 show strong light-thread performance, while the 8-thread score of 6,141 and 16-thread score of 7,683 demonstrate that scaling is modest beyond 8 threads — the architecture is optimized for 8 cores.

Cinebench results reinforce this: R15 multicore is 2,398 and single-core is 338, R20 multicore is 9,993 and single-core is 1,410, and R23 multicore is 23,794 and single-core is 3,359. The PassMark multithread score of 28,053 and single-thread score of 3,535 place the CPU in the 81st percentile overall. The data compression score of 352,002 is very high, indicating strong performance for archiving and file compression tasks. The find prime numbers score of 119 is notably low, which is typical for this type of integer workload but worth noting for users running prime-number-based algorithms.

The nearest rivals show the 5800XT is competitive with newer parts: it matches the Ryzen 7 7840H (0% delta), trails the Ryzen 7 8845HS and 7840HS by only 0.3%, and leads the Ryzen 5 9600X by 0.6%. This means the 2024 release date (2024-07-30) did not make the chip obsolete at launch — it is performance-competitive with current-generation mobile and desktop parts. The launch MSRP of $249 positions it as an affordable entry into 8-core performance, though pricing specifics are not the focus of this analysis.

# Upgrade Path and Platform

The AMD Socket AM4 platform is at the end of its lifecycle, which limits future CPU upgrades. The 5800XT is one of the last processors for this socket, so users cannot expect a meaningful CPU upgrade without changing the motherboard and memory. The memory support is DDR4, which is older technology compared to DDR5 on newer platforms, but the 51.2 GB/s bandwidth is sufficient for most workloads. The dual-channel configuration is standard for this class.

The PCIe Gen 4 support with 20 lanes from the CPU provides adequate bandwidth for the RTX 3090 Ti's PCIe 4.0 x16 interface. This is not a bottleneck, as the GPU can utilize the full bandwidth available. For storage, Gen 4 NVMe drives will run at full speed, though the number of available lanes is limited to 20 from the CPU, so users need to plan their expansion carefully. The ECC memory support is a plus for workstation use, but it requires ECC DDR4 modules, which are less common and more expensive than standard DDR4.

The GPU's 450 W TDP and the suggested PSU of 850 W mean the power supply is a critical component. Users upgrading from lower-power systems will need to verify their PSU can handle the load, and the 1x 16-pin power connector requires a compatible cable or adapter. The triple-slot cooler and 336 mm length mean case compatibility is a concern — this is not a card for small form factor builds. The 140 mm height and 61 mm width (2.4 inches) further restrict compatible cases.

A sensible next upgrade path would be a new platform with a modern CPU and DDR5 memory, but that requires replacing the motherboard, CPU, and RAM simultaneously. Alternatively, users could keep the current CPU and upgrade the GPU in the future, since the PCIe Gen 4 interface will remain compatible with newer graphics cards. However, the CPU's 81st percentile rank means it may become a bottleneck for future high-end GPUs, so the upgrade path is somewhat limited by the aging platform.

# Usage Scenarios

High-refresh gaming: The RTX 3090 Ti's 3DMark Steel Nomad score of 5,741 and 95th percentile rank suggest it can drive high frame rates at 1440p and 4K, but the CPU's single-thread score of 959 in 3DMark may limit frame rates in CPU-bound titles. For esports games at 1080p, the CPU will be the limiting factor, while at 4K the GPU dominates.

Streaming: The CPU's 16 threads and PassMark multithread score of 28,053 provide enough headroom for software encoding while gaming, though using the GPU's NVENC encoder (via the tensor cores) would offload that work entirely. The 8-core configuration is sufficient for streaming plus gaming simultaneously.

Video editing: The GPU's 24 GB VRAM and 1.01 TB/s bandwidth handle 4K and 8K timelines smoothly, while the CPU's Cinebench R23 multi-core score of 23,794 accelerates export and rendering. The data compression score of 352,002 helps with file handling during editing.

3D rendering: The GPU's 40.00 TFLOPS FP32 compute and 84 RT cores make it well-suited for GPU-accelerated rendering, while the CPU's 16 threads handle scene preparation and physics. The 24 GB VRAM accommodates large scenes without out-of-memory errors.

Software development: The CPU's 16 threads handle compilation and build tasks efficiently, with the PassMark integer math score of 93,942 indicating strong general compute. The GPU's CUDA compute via 10,752 shading units accelerates machine learning and scientific computing workloads.

Student and office work: This build is overkill for typical office tasks, but the CPU's 81st percentile rank ensures smooth multitasking across many applications. The GPU's power draw and size make it impractical for dorm rooms or small desks, so this scenario is only sensible if the user also does GPU-intensive work.

# Build Overview

This is a desktop build pairing the AMD Ryzen 7 5800XT with the NVIDIA GeForce RTX 3090 Ti. The CPU is an 8-core/16-thread Zen 3 part with a 105 W TDP, and the GPU is a 450 W Ampere flagship with 24 GB of GDDR6X memory. The combined percentile of 88 places this system in the upper tier of desktop builds, with the GPU contributing most of the performance weight.

The CPU's 81st percentile and the GPU's 95th percentile create a system that is clearly GPU-bound in most scenarios. The 88th combined percentile reflects a build that outperforms the vast majority of desktop systems, but the CPU is the weaker component relative to its own field. This is not a balanced build — it is a GPU-first configuration where the graphics card is the star and the processor is a capable supporting player.

The launch MSRP for the CPU is $249, and the GPU's launch MSRP is 1,999 USD, but pricing details are not the focus here. The build class is desktop, and the production status of the CPU is active while the GPU is end-of-life, meaning the graphics card is no longer in production. Users considering this build should be aware of the GPU's availability and the platform's limited upgrade path.

# FAQ

Q: What is the overall performance tier of this CPU+GPU combination?

A: The combined percentile is 88, placing this desktop build in the upper tier of systems. The CPU is at the 81st percentile among CPUs, and the GPU is at the 95th percentile among GPUs.

Q: Is this build balanced between CPU and GPU performance?

A: No, it is GPU-dominant. The GPU's 95th percentile is significantly higher than the CPU's 81st percentile, meaning the graphics card will be the primary performance driver in most workloads.

Q: How does the Ryzen 7 5800XT compare to its nearest rivals?

A: It is essentially at parity with the AMD Ryzen 7 7840H (0% delta), trails the Ryzen 7 8845HS and Ryzen 7 7840HS by 0.3%, and leads the Ryzen 5 9600X by 0.6% in average benchmark scores.

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

A: The RTX 3090 Ti has 24 GB of GDDR6X memory on a 384-bit bus, delivering 1.01 TB/s of bandwidth. The memory clock is 1313 MHz with 21 Gbps effective speed.

Q: Does this build support ray tracing and DLSS?

A: Yes, the GPU has 84 RT cores for ray tracing and 336 tensor cores for DLSS and other AI-accelerated features. The DirectX 12 Ultimate API support includes ray tracing support.

Q: What power supply is recommended for this build?

A: The suggested PSU is 850 W, based on the GPU's 450 W TDP and the CPU's 105 W TDP. The GPU requires a 1x 16-pin power connector.

Q: Are there measured FPS results for this specific CPU+GPU pairing?

A: No, the data contains no measured FPS rows for this exact combination. All frame-rate discussion must be considered estimated from the benchmark scores rather than observed results.