SYSTEM ANALYZER

Rate My PC: Intel Core i9-13900KS + NVIDIA GeForce RTX 5050

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
96%
VS
GPU
91%
PROCESSOR

Intel Core i9-13900KS

64,051 Benchmark Score
Top 4% Market Ranking
View Full Specs →
GRAPHICS CARD

NVIDIA GeForce RTX 5050

21,035 Benchmark Score
Top 9% 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

The pairing of an Intel Core i9-13900KS with an NVIDIA GeForce RTX 5050 creates a pronounced performance asymmetry. The CPU is a top-tier enthusiast part with a 93rd percentile ranking among all processors, while the GPU, though modern, sits at the 66th percentile. This configuration is best understood as a workstation-oriented build for CPU-intensive tasks, with gaming performance being a secondary, GPU-limited consideration. No measured FPS data exists for this exact combination, so all gaming performance discussions are estimates derived from the individual component benchmark scores.

GPU Analysis — VRAM, bandwidth, clocks, RT/tensor hardware, what the benchmark scores mean for rendering

The NVIDIA GeForce RTX 5050 is built on the Blackwell 2.0 architecture using TSMC's 5 nm process node. The chip, designated GB207, contains 16,900 million transistors on a 149 mm² die. The GPU operates at a base clock of 2317 MHz and a boost clock of 2572 MHz. Memory is configured as 8 GB of GDDR6 on a 128-bit bus, delivering a bandwidth of 320.0 GB/s. This memory subsystem is adequate for 1080p class rendering but will present a limitation in higher-resolution or high-texture workloads.

The compute configuration includes 2560 shading units, 80 texture mapping units, and 32 raster operation units. The RTX 5050 features 20 RT cores and 80 tensor cores, enabling hardware-accelerated ray tracing and DLSS-capable tensor operations. Pixel rate is rated at 82.30 GPixel/s and texture rate at 205.8 GTexel/s. Raw FP32 throughput is 13.17 TFLOPS, with FP16 performance also at 13.17 TFLOPS due to a 1:1 ratio. The GPU's thermal design power is 130 W, with a suggested PSU rating of 300 W and a single 8-pin power connector. The card is dual-slot and interfaces via PCIe 5.0 x8.

Benchmark data indicates the GPU's performance tier. In 3DMark Steel Nomad DX12, the RTX 5050 scores 2502 points. Geekbench OpenCL and Vulkan scores are 90334 and 89381, respectively. Passmark G3D score is 17326, with a GPU compute score of 9184. The average benchmark score is 21035, placing it in the 66th percentile of all GPUs. Comparing to nearest rivals, the RTX 5050 is 0.6% behind the AMD Radeon RX Vega M GL (average score 21153) and 1% behind the AMD Radeon HD 8970M (average score 21237). It is 1.6% ahead of the AMD Radeon RX 5600 XT (average score 20713) and 1.6% behind the NVIDIA RTX A4000 Mobile (average score 21379). These deltas are small, indicating the RTX 5050 sits in a tightly contested performance band around the 21000 average score mark.

For rendering tasks, the FP32 and FP16 throughput of 13.17 TFLOPS indicates a GPU capable of handling entry-level 3D rendering and compute workloads. The presence of 80 tensor cores suggests AI-accelerated features are functional, but the 8 GB VRAM capacity will constrain scene complexity and texture sizes in professional rendering applications. The 320.0 GB/s bandwidth is sufficient for 1080p gaming and light creative work, but it is a limiting factor for 4K texture streaming or large dataset manipulation. The RTX 5050 is positioned as an entry-level discrete GPU in the GeForce 50-series, and its benchmark scores reflect a card that is competitive with older mid-range parts but not a high-end performer.

Benchmark Performance — exact CPU and GPU scores, percentile positions, and what the combined picture is

The Intel Core i9-13900KS achieves an average benchmark score of 64051, placing it in the 93rd percentile of all CPUs. This score is nearly identical to its closest rival, the AMD EPYC 7343, which averages 64202, a delta of -0.2%. The Core i9-13900KS is 0.4% ahead of the AMD Ryzen AI Max PRO 390 (average score 63765) and 0.6% ahead of the Intel Core Ultra 7 265F (average score 64438, delta -0.6%). It is 0.9% ahead of the Intel Core Ultra 7 265 (average score 64640, delta -0.9%). These sub-1% deltas show the i9-13900KS is statistically tied with these rivals in aggregate performance.

The GPU's average benchmark score of 21035 places it in the 66th percentile of all GPUs. The combined percentile for this CPU+GPU pairing is 80, indicating the overall system is above average but dragged down by the GPU relative to the CPU's exceptional standing. The data shows a clear mismatch: the CPU is a top-7% performer, while the GPU is only in the top 34%. In CPU-bound benchmarks, this system will excel; in GPU-bound scenarios, the RTX 5050 will be the limiting factor.

Specific CPU benchmark scores highlight its strengths. In Cinebench R23, the i9-13900KS scores 51368 multi-core and 7252 single-core. Cinebench R20 scores are 21574 multi-core and 3045 single-core. Geekbench multi-core is 23607, with single-core at 2771. Passmark multithread score is 60644, with a single-thread score of 4712. The CPU's 3DMark 16-thread score is 11616, and max-thread score is 16243. These numbers indicate a processor that dominates in heavily threaded workloads and remains competitive in single-threaded tasks.

The combined picture is a system with exceptional computational power for CPU-centric applications but modest graphical capabilities. The 80th combined percentile reflects the GPU's lower standing. For users prioritizing CPU performance, this pairing is logical. For gaming or GPU-accelerated workloads, the RTX 5050 will bottleneck the system, preventing the CPU's full potential from being realized in graphics-bound scenarios.

CPU Analysis — cores, clocks, architecture, what the benchmark scores mean for real workloads

The Intel Core i9-13900KS is a 24-core, 32-thread processor based on the Raptor Lake architecture, specifically the Raptor Lake-S codename. It is manufactured on Intel's 10 nm process node with a die size of 257 mm². The base clock is 3.20 GHz, with a boost clock of 6.00 GHz, the latter being a notable high-frequency capability. The thermal design power is 150 W. Cache hierarchy includes 80 KB of L1 per core, 2 MB of L2 per core, and 36 MB of shared L3 cache. Memory support includes DDR4 and DDR5, with a dual-channel memory bus providing a bandwidth of 89.6 GB/s. ECC memory is supported. The CPU uses Intel Socket 1700 and provides PCIe Gen 5 with 20 lanes from the CPU. Integrated graphics are provided by UHD Graphics 770. The multiplier is unlocked, and the launch MSRP was $699.

Benchmark scores reveal the CPU's capability across various workloads. The Passmark data compression score is 814838, indicating strong performance in archiving and compression tasks. Data encryption scores 47772, and extended instructions score 48217. Floating-point math scores 154805, while integer math scores 211027. Random string sorting scores 90257. The find prime numbers score is 257, and physics scores 3441. These figures demonstrate a CPU that excels in both integer and floating-point operations, making it suitable for scientific computing, financial modeling, and software compilation.

The 24-core, 32-thread configuration is ideal for heavily parallel workloads such as video encoding, 3D rendering, and batch processing. The 6.00 GHz boost clock ensures strong single-threaded performance for legacy applications and lightly threaded tasks. The 36 MB of shared L3 cache helps reduce memory latency in data-intensive applications. With a percentile rank of 93, this CPU outperforms 93% of all processors in the database. Its nearest rivals are server-class and newer desktop parts, yet it remains competitive, with deltas under 1% in average score. The i9-13900KS is a high-end desktop processor that delivers near-server-level multi-threaded performance with exceptional single-thread speed, suitable for demanding professional workloads.

FAQ

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

A: The combined percentile for the Intel Core i9-13900KS and NVIDIA GeForce RTX 5050 is 80.

Q: How does the RTX 5050 compare to its nearest rival in average benchmark score?

A: The RTX 5050 is 1.6% ahead of the AMD Radeon RX 5600 XT, which has an average score of 20713, and 1.6% behind the NVIDIA RTX A4000 Mobile, which averages 21379.

Q: What is the boost clock speed of the Intel Core i9-13900KS?

A: The boost clock speed of the Intel Core i9-13900KS is 6.00 GHz.

Q: What is the L3 cache size on the Core i9-13900KS?

A: The Core i9-13900KS has 36 MB of shared L3 cache.

Q: What is the memory bandwidth of the RTX 5050 GPU?

A: The RTX 5050 has a memory bandwidth of 320.0 GB/s.

Q: How many RT cores does the RTX 5050 have?

A: The RTX 5050 has 20 RT cores.

Q: What is the average benchmark score for the Core i9-13900KS?

A: The average benchmark score for the Core i9-13900KS is 64051, placing it in the 93rd percentile of all CPUs.

Who Should Build It

This system is designed for users who prioritize CPU performance above all else. The 93rd percentile CPU ranking makes it suitable for professionals in fields that demand heavy computational throughput. Content creators working with 3D rendering, video transcoding, or software compilation will benefit from the 24 cores and 32 threads, as these workloads scale well with parallel processing power. The 6.00 GHz boost clock also ensures responsive performance in single-threaded applications like legacy CAD tools or scripting environments.

Developers building large codebases will see reduced compile times thanks to the high multi-threaded scores, such as the Cinebench R23 multi-core score of 51368 and Passmark multithread score of 60644. Data analysts and scientists using MATLAB, R, or Python for numerical simulations will find the FP32 and integer performance adequate, evidenced by Passmark floating-point math score of 154805 and integer math score of 211027.

Students in computer science or engineering programs who run simulations or compile software will benefit from the CPU's capabilities, though the GPU is less critical for these tasks. Small business workstations handling database operations or server virtualization can leverage the 32 threads and ECC memory support for reliability.

Gamers at 1080p resolution will find the RTX 5050 sufficient for many titles, but the CPU's power will be largely untapped in this scenario. The system is less suited for 1440p or 4K gaming, where the GPU becomes the primary bottleneck. For users who primarily game, this pairing is unbalanced, but for CPU-centric professional workloads, it offers a cost-effective way to get top-tier processing power without investing in a high-end GPU.

Upgrade Path and Platform

The platform is built around the Intel Socket 1700, which supports the Core 13th Gen series. The CPU supports dual-channel DDR4 and DDR5 memory, providing flexibility in choosing memory modules. The memory bus has a bandwidth of 89.6 GB/s. The CPU provides 20 PCIe Gen 5 lanes, and the GPU uses a PCIe 5.0 x8 interface, leaving additional lanes for storage or other expansion cards. The integrated UHD Graphics 770 offers a fallback display output if the discrete GPU is removed.

The RTX 5050 has a TDP of 130 W, and the suggested PSU is 300 W. The Core i9-13900KS has a TDP of 150 W. A user building this system should ensure the power supply can handle the combined load. The suggested PSU for the GPU alone is 300 W, but the total system power draw will be higher due to the CPU and other components. A sensible next upgrade would be to replace the RTX 5050 with a higher-tier GPU, as the CPU has ample headroom to support more powerful graphics cards without bottlenecking. The socket and platform support future 13th Gen CPU upgrades, though the i9-13900KS is already near the top of that generation.

The PCIe 5.0 support ensures compatibility with the fastest NVMe SSDs and future expansion cards. The 20 CPU lanes allow for a single high-bandwidth GPU plus additional devices. Memory upgrade options include moving to higher-capacity DDR5 modules, though the dual-channel bus limits bandwidth to 89.6 GB/s. The platform is mature and stable, with no immediate need for a motherboard change unless additional features like more PCIe lanes for multiple GPUs are required.

Balance and Bottleneck

The data clearly identifies the GPU as the bottleneck in this system. The CPU's 93rd percentile rank contrasts sharply with the GPU's 66th percentile. In CPU-bound workloads, such as data compression (Passmark score 814838), encryption (47772), or integer math (211027), the system performs exceptionally well. The CPU's 24 cores ensure high throughput in multi-threaded tasks, and the single-thread score of 4712 in Passmark indicates strong performance in lightly threaded applications.

In GPU-bound workloads, such as 3D gaming or GPU-accelerated rendering, the RTX 5050 will limit performance. The GPU's average score of 21035 is comparable to rival cards like the AMD Radeon RX 5600 XT, which scores 20713. This places the GPU in a performance tier that is not adequate to fully utilize the CPU's capabilities in graphics-intensive scenarios. The FP32 throughput of 13.17 TFLOPS and memory bandwidth of 320.0 GB/s are entry-level figures, and the 8 GB VRAM may cause texture thrashing in modern titles at high settings.

The bottleneck manifests most in gaming at resolutions above 1080p. At 1080p, the CPU can still push high frame rates in less demanding titles, but the GPU will cap performance in graphically heavy games. The FPS scaling is limited by the GPU's fillrate and bandwidth. For professional workloads that are CPU-bound, the bottleneck is irrelevant. For mixed-use scenarios, the system will feel unbalanced, with the CPU idle while the GPU works at full capacity. The combined percentile of 80 reflects this imbalance, indicating a system that is above average overall but not optimized for GPU-centric tasks.

Build Overview

This build pairs the Intel Core i9-13900KS, a 24-core, 32-thread desktop processor, with the NVIDIA GeForce RTX 5050, an entry-level desktop GPU. The build class is desktop. The CPU is from the Core 13th Gen series, based on Raptor Lake architecture, and the GPU is from the GeForce 50-series, based on Blackwell 2.0 architecture. The combined percentile is 80, placing the system in the top 20% of all configurations in the database.

The system is a high-CPU-performance, low-GPU-performance configuration. The CPU's average benchmark score of 64051 is in the 93rd percentile, while the GPU's score of 21035 is in the 66th percentile. This makes the build ideal for CPU-intensive tasks like video encoding, 3D rendering, and software development, but less suitable for high-end gaming or GPU-accelerated compute. The overall tier is that of a professional workstation with a modest graphics component. The RTX 5050 provides basic graphical output and acceleration for light creative work, but it is not a high-performance part. The i9-13900KS is the dominant component, and its capabilities define the system's character.

Gaming Performance

No measured FPS data exists for this exact CPU+GPU combination. The FACT PACK contains no measured FPS rows for any game. Therefore, all gaming performance figures discussed are estimates based on the individual benchmark scores of the CPU and GPU.

The RTX 5050's benchmark scores suggest it is capable of 1080p gaming at medium to high settings in most titles. The Passmark G3D score of 17326 and 3DMark Steel Nomad DX12 score of 2502 indicate a GPU that can handle modern games at 1080p, but with limitations in demanding scenes. The 8 GB VRAM and 320.0 GB/s bandwidth will be adequate for current titles, but may struggle with future releases or high-resolution texture packs. The GPU's percentile rank of 66 places it in the mid-range of all GPUs, comparable to older cards like the AMD Radeon RX 5600 XT.

At 1080p, the CPU's high single-thread performance (Passmark single-thread score of 4712) and boost clock of 6.00 GHz will help maintain high frame rates in CPU-bound scenarios, but the GPU will be the limiting factor in most games. At 1440p or 4K, the GPU's bandwidth and FP32 throughput will cause frame rates to drop significantly, as the RTX 5050 is not designed for high-resolution gaming. The estimated FPS for esports titles at 1080p would be high, but for AAA titles at ultra settings, frame rates would be moderate, likely in the 40-60 FPS range depending on the game's optimization. These are estimates and should be treated as such, given the lack of measured data for this specific pairing.