SYSTEM ANALYZER

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

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

93 / 100
ULTIMATE READY

Apex Performer

Top 7% 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
88%
VS
GPU
99%
PROCESSOR

AMD Ryzen 7 5800

27,535 Benchmark Score
Top 12% 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
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

# AMD Ryzen 7 5800 + NVIDIA GeForce RTX 3090 Ti

This desktop pairing combines an 8-core, 16-thread AMD Ryzen 7 5800 (Zen 3, Vermeer, 7 nm TSMC) with the flagship-class NVIDIA GeForce RTX 3090 Ti (Ampere, GA102, 8 nm Samsung). The CPU sits at the 79th percentile among all CPUs, while the GPU ranks at the 95th percentile among all GPUs, giving the combination a strong 87th overall percentile. The data shows a capable high-refresh gaming and content creation machine, though the CPU's mid-range standing relative to the GPU's top-tier position means the processor will often be the limiting factor in heavily threaded scenarios. No measured FPS rows exist for this exact combination, so all frame rate discussion is estimated from the benchmark scores.

CPU Analysis

The AMD Ryzen 7 5800 is built on the Zen 3 architecture with 8 cores and 16 threads, running at a base clock of 3.40 GHz and a boost clock of 4.60 GHz. It uses the AMD Socket AM4 platform and supports DDR4 memory over a dual-channel bus with a theoretical bandwidth of 51.2 GB/s. The 7 nm TSMC process packs 4,150 million transistors into a 74 mm² die, and the chip carries 32 MB of shared L3 cache, 512 KB of L2 per core, and 64 KB of L1 per core. ECC memory support is enabled, and the CPU provides PCIe Gen 4 with 20 lanes from the processor itself. The 65 W TDP classifies it as an efficient desktop part, and the unlocked multiplier allows overclocking.

Benchmark results show a processor that scales well with thread count but has a noticeable single-thread ceiling. In 3DMark, the single-thread score is 916, while 2-thread and 4-thread scores reach 1795 and 3443 respectively, indicating near-linear scaling. The 8-thread score of 5692 and max-thread score of 7138 show that additional threads beyond 8 still yield gains but at a diminishing rate — the jump from 4 to 8 threads adds 65% performance, while moving from 8 to max threads adds only 25%. This pattern suggests the 8 physical cores are the primary workhorses, with simultaneous multithreading providing a moderate boost.

Cinebench results reinforce this interpretation. The R23 multi-core score of 21953 is strong for an 8-core part, while the single-core score of 3099 represents the Zen 3 architecture's efficiency at moderate clock speeds. The R20 multi-core score of 9220 and R15 multi-core score of 2212 both place the chip as a solid mid-range performer. PassMark data shows integer math at 92843 and floating-point math at 51588, with data compression at 316429 and encryption at 20021 — figures that indicate the CPU handles everyday productivity and content creation tasks comfortably, though heavy floating-point workloads are not its strongest suit.

Relative to its nearest rivals, the Ryzen 7 5800 is essentially tied with the Intel Core Ultra 5 125H (0.1% ahead), Intel Core i5-12600K (0.2% behind), AMD Ryzen 7 5700X (0.2% behind), and AMD Ryzen 5 7600X (0.4% behind). These sub-1% deltas mean the chip is competitively positioned in its class, neither leading nor trailing by any meaningful margin. The 79th percentile ranking among all CPUs confirms it sits comfortably above the median but not in the top tier.

Balance and Bottleneck

The performance gap between this CPU and GPU is substantial. The CPU's 79th percentile and the GPU's 95th percentile create a scenario where the graphics card significantly outclasses the processor in relative standing. For gaming workloads, this means the CPU will frequently be the bottleneck, especially at lower resolutions where the GPU has less rendering burden. The CPU's single-thread score of 916 in 3DMark and 3099 in Cinebench R23 indicate it can drive high frame rates, but the GPU's raw power means the pairing will often see the processor struggling to keep up in CPU-bound titles.

The CPU's multi-threaded performance tells a similar story for productivity. With a max-thread 3DMark score of 7138 and an R23 multi-core score of 21953, the Ryzen 7 5800 is adequate for content creation, but the RTX 3090 Ti's compute capabilities — 40.00 TFLOPS FP32 and 40.00 TFLOPS FP16 — far exceed what the CPU can feed in GPU-accelerated workloads. The Geekbench scores for the GPU (174441 OpenCL, 215633 Vulkan) dwarf any CPU benchmark, making it clear that the GPU will dominate in render tasks that offload to the graphics card.

The combined percentile of 87 reflects the overall system capability, but the imbalance is real. The CPU's 79th percentile versus the GPU's 95th percentile suggests that users upgrading from a weaker GPU will see immediate gains in GPU-bound scenarios, while those upgrading from a stronger CPU may not notice much difference in CPU-bound tasks. The 65 W TDP of the CPU versus the 450 W TDP of the GPU shows where the power and thermal budget goes — the GPU consumes nearly seven times the CPU's power envelope, reinforcing that the graphics card is the dominant component in this pairing.

Upgrade Path and Platform

The AMD Socket AM4 platform is mature and well-supported. The Ryzen 7 5800 uses DDR4 memory, which is the last generation for this socket — future upgrades would require a new motherboard and DDR5 memory. The CPU provides PCIe Gen 4 with 20 lanes, which is sufficient for the RTX 3090 Ti's PCIe 4.0 x16 interface without bottlenecking the connection. The 65 W TDP means the CPU is power-efficient, and the suggested PSU of 850 W for the GPU provides ample headroom for the entire system, though the 450 W GPU TDP plus the CPU's 65 W leaves significant room for other components.

A sensible next upgrade would be to a higher-core-count AM4 CPU within the same socket, but the benchmark deltas to rivals suggest the gains would be modest. The Ryzen 7 5800 is within 0.4% of the Ryzen 5 7600X and Ryzen 7 5700X, so moving to a different 8-core part would yield negligible improvements. The platform's real limitation is the DDR4 memory bus at 51.2 GB/s, which is narrower than what newer platforms offer. For users considering a future upgrade, the motherboard and memory would need to change to access DDR5 and newer CPU generations.

The GPU's upgrade path is similarly constrained by its end-of-life status. The RTX 3090 Ti was released in January 2022 and is marked as end-of-life, with the GeForce 40-series as its successor. The 850 W suggested PSU is a significant requirement but not unreasonable for a system of this class. The triple-slot cooler and 336 mm length require a spacious case, and the 1x 16-pin power connector means users need a compatible power supply. For most users, this platform is at its peak — further upgrades would involve moving to a new socket and platform entirely.

Who Should Build It

This pairing targets users who prioritize GPU-heavy workloads over CPU-bound tasks. Gamers at high resolutions will benefit most, as the RTX 3090 Ti's 95th percentile ranking ensures it handles demanding graphics settings, while the CPU's 79th percentile is sufficient for most gaming scenarios. The GPU's 24 GB of GDDR6X memory and 1.01 TB/s bandwidth make it suitable for 4K or high-refresh 1440p gaming, though the CPU may limit frame rates in esports titles at lower resolutions.

Content creators and 3D renderers will find the GPU's compute capabilities transformative. The 40.00 TFLOPS FP32 and FP16 performance, combined with 84 RT cores and 336 tensor cores, make this an excellent choice for GPU-accelerated rendering, AI workloads, and real-time ray tracing. The CPU's Cinebench R23 multi-core score of 21953 is adequate for video encoding and compilation, but the GPU will handle most heavy lifting in render pipelines.

Software developers and students working with parallel workloads will appreciate the 8 cores and 16 threads, though the CPU's 79th percentile means it is not a top-tier compute part. Small business workstations running office applications, data analysis, and light virtualization will find the platform more than capable, with the PassMark multi-thread score of 25823 and single-thread score of 3393 covering typical productivity tasks. Users who need ECC memory support — a feature this CPU provides — will find it valuable for data integrity in workstation environments.

Usage Scenarios

High-refresh gaming: The RTX 3090 Ti's 95th percentile ranking and 24 GB VRAM make it ideal for max-settings gaming at high resolutions, but the CPU's single-thread score of 916 in 3DMark may limit frame rates in CPU-bound titles. Expect smooth performance at 1440p and 4K, with the GPU being the primary driver of visual quality.

Streaming: The CPU's 8 cores and 16 threads provide adequate headroom for encoding while gaming, though the GPU's NVENC capabilities — implied by its tensor cores and modern architecture — can offload encoding tasks. The PassMark multi-thread score of 25823 suggests the CPU can handle streaming overhead without major frame drops.

Video editing: The GPU's 40.00 TFLOPS FP32 and 1.01 TB/s bandwidth accelerate timeline rendering and effects, while the CPU's R23 multi-core score of 21953 handles export encoding. The 24 GB VRAM is ample for 4K and 8K footage, and the 336 tensor cores assist with AI-based editing tools.

3D rendering: GPU-accelerated renderers will see near-linear scaling with the RTX 3090 Ti's 10752 shading units and 84 RT cores. The CPU's Cinebench R20 multi-core score of 9220 is sufficient for scene preparation and physics, but the GPU dominates actual render times — expect the GPU to be the clear performance driver.

Software development: The 8 cores and 16 threads handle compilation and testing well, with the PassMark integer math score of 92843 indicating strong throughput for build processes. The 32 MB L3 cache improves repeated task performance, and the 65 W TDP keeps power costs low during long compile sessions.

Student and office work: The CPU's 79th percentile and single-thread score of 3393 in PassMark handle office suites, web browsing, and light coding with ease. The platform's ECC memory support adds stability for long-running academic computations, and the 65 W TDP means low idle power draw for always-on workstations.

FAQ

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

A: The CPU is within 0.1% of the Intel Core Ultra 5 125H and within 0.4% of the Intel Core i5-12600K, AMD Ryzen 7 5700X, and AMD Ryzen 5 7600X. These deltas are negligible, meaning the chip is competitively positioned in its class.

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 runs at 1313 MHz, with 21 Gbps effective data rate.

Q: Does this CPU support ECC memory?

A: Yes, the AMD Ryzen 7 5800 supports ECC memory, which is useful for workstation builds where data integrity is critical. It uses DDR4 memory over a dual-channel bus.

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

A: The combined percentile is 87, reflecting the CPU's 79th percentile and the GPU's 95th percentile. This places the system well above average, though the GPU is the stronger component.

Q: How much power does the GPU require?

A: The RTX 3090 Ti has a 450 W TDP and a suggested PSU of 850 W. The CPU's 65 W TDP is modest by comparison, meaning the GPU dominates the system's power budget.

Q: What is the GPU's benchmark performance compared to rivals?

A: The GPU's average benchmark score is 131938, placing it 0.7% ahead of the NVIDIA L4 and 2.4% behind the NVIDIA RTX 4000 Ada Generation and NVIDIA A10M. It is 2.6% ahead of the AMD Radeon PRO W6800.

Q: Is there measured FPS data for this CPU+GPU combination?

A: No measured FPS rows exist for this exact combination. All frame rate discussions are estimated from the CPU and GPU benchmark scores, not from direct game testing.

GPU Analysis

The NVIDIA GeForce RTX 3090 Ti is built on the Ampere architecture with the GA102 chip, using an 8 nm Samsung process with 28,300 million transistors on a 628 mm² die. The GPU has 10752 shading units, 336 texture mapping units, and 112 raster output units, with 84 RT cores and 336 tensor cores for ray tracing and AI acceleration. The base clock runs at 1560 MHz with a boost clock of 1860 MHz, and the memory clock operates at 1313 MHz with 21 Gbps effective throughput. The 24 GB of GDDR6X memory on a 384-bit bus delivers 1.01 TB/s of bandwidth, which is exceptional for high-resolution textures and large datasets.

The GPU's compute capabilities are substantial: 40.00 TFLOPS FP32 and 40.00 TFLOPS FP16 (1:1 ratio), with pixel rate of 208.3 GPixel/s and texture rate of 625.0 GTexel/s. The 84 RT cores provide hardware-accelerated ray tracing, while the 336 tensor cores enable DLSS and other AI-based features. The 450 W TDP and 1x 16-pin power connector require a robust power supply — the suggested PSU is 850 W — and the triple-slot cooler with 336 mm length demands a full-sized case. The card uses PCIe 4.0 x16 and supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4, with display outputs of 1x HDMI 2.1 and 3x DisplayPort 1.4a.

Benchmark results show the GPU's raw power. In 3DMark Steel Nomad DX12, it scores 5741, while Geekbench OpenCL and Vulkan scores reach 174441 and 215633 respectively. The average benchmark score of 131938 places it at the 95th percentile among all GPUs, and its nearest rivals — the NVIDIA L4 (0.7% ahead), RTX 4000 Ada Generation (2.4% behind), A10M (2.4% behind), and Radeon PRO W6800 (2.6% behind) — are all professional or workstation-class cards, highlighting the 3090 Ti's dual gaming and compute role. The 24 GB VRAM is particularly valuable for large models, high-resolution textures, and GPU-accelerated rendering, where memory capacity directly impacts performance.

Build Overview

This is a desktop build pairing the AMD Ryzen 7 5800 with the NVIDIA GeForce RTX 3090 Ti. The CPU is a mid-range 8-core part from the 5000 series, while the GPU is a flagship-class card from the GeForce 30-series. The combined percentile of 87 places this system in the upper tier of desktop configurations, though the imbalance between the CPU's 79th percentile and the GPU's 95th percentile is notable. The CPU provides 8 cores and 16 threads with Zen 3 efficiency, while the GPU delivers 24 GB of VRAM and 40.00 TFLOPS of compute performance, making this a system that leans heavily toward GPU-accelerated workloads rather than CPU-bound tasks.

The platform is mature — AM4 with DDR4 memory and PCIe Gen 4 — and the 65 W CPU TDP combined with the 450 W GPU TDP means the power supply and cooling are dominated by the graphics card. The RTX 3090 Ti's end-of-life status and the AM4 socket's limited upgrade path suggest this is a peak configuration for its platform, with no meaningful CPU upgrade available within the same socket that would change the system's character.

Benchmark Performance

The CPU's average benchmark score is 27535, with notable results including Cinebench R23 multi-core at 21953, R23 single-core at 3099, and 3DMark max-thread at 7138. The 79th percentile ranking places it above most CPUs but below top-tier parts. The GPU's average benchmark score is 131938, with 3DMark Steel Nomad DX12 at 5741, Geekbench OpenCL at 174441, and Geekbench Vulkan at 215633. The 95th percentile ranking puts it in the top 5% of all GPUs.

The combined picture shows a system where the GPU is the clear performance leader. The CPU's nearest rivals are all within 0.4% in average score, meaning the Ryzen 7 5800 is neither a standout nor a laggard. The GPU's nearest rivals are professional cards, and the 2.4% gap to the RTX 4000 Ada Generation shows the 3090 Ti remains competitive despite being from a previous generation. Since no measured FPS data exists for this combination, all gaming performance estimates derive from these benchmark scores — the GPU's 95th percentile suggests excellent high-resolution gaming capability, while the CPU's 79th percentile may cap frame rates in lightly threaded or CPU-bound games. The overall 87th combined percentile reflects a strong system that prioritizes graphics performance over processor throughput.