SYSTEM ANALYZER

Rate My PC: Intel Core i9-13900T + NVIDIA GeForce RTX 5090

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

Build Configuration

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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

96%

GPU

98%

PROCESSOR

Intel Core i9-13900T

61,723 Benchmark Score

Top 4% Market Ranking

View Full Specs →

GRAPHICS CARD

NVIDIA GeForce RTX 5090

79,842 Benchmark Score

Top 2% 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 Intel Core i9-13900T and NVIDIA GeForce RTX 5090 form a desktop pairing that combines a power-efficient 24-core processor with the current flagship GPU from NVIDIA’s 50-series. The CPU holds a 92nd percentile ranking against all processors, while the GPU also sits at the 92nd percentile against all GPUs, placing the combination in the top tier of desktop performance. No measured FPS rows exist for this exact combination in the FACT PACK, so all frame rate discussion in this analysis is estimated from the benchmark scores rather than empirical game testing.

FAQ

Q: What is the core and thread configuration of the Intel Core i9-13900T?

A: The Intel Core i9-13900T features 24 cores and 32 threads, built on the Raptor Lake architecture with a 10 nm process node. It has a base clock of 1100 MHz and a boost clock of 5.30 GHz, with a TDP of 35 watts.

Q: How does the Core i9-13900T compare to its closest rival, the Core i9-13900K?

A: The Core i9-13900T has an average benchmark score of 61723, which is just 0.1% lower than the Core i9-13900K’s average score of 61766. The performance delta is negligible, meaning the two processors are effectively tied in overall benchmark performance despite the 13900T’s much lower TDP.

Q: What kind of memory and storage expansion does the RTX 5090 support?

A: The NVIDIA GeForce RTX 5090 is equipped with 32 GB of GDDR7 memory on a 512-bit bus, delivering 1.79 TB/s of bandwidth. It connects via PCIe 5.0 x16 and features display outputs of 1x HDMI 2.1b and 3x DisplayPort 2.1b.

Q: What are the key architectural details of the RTX 5090 GPU?

A: The RTX 5090 uses the GB202 chip with Blackwell 2.0 architecture, built on a 5 nm process by TSMC. It contains 21760 shading units, 680 texture mapping units, 176 ROPs, 170 ray tracing cores, and 680 tensor cores, with a boost clock of 2407 MHz.

Q: How does the i9-13900T perform in multi-threaded workloads?

A: In Cinebench R23 multi-core testing, the i9-13900T scores 36517 points, and in Cinebench R20 multi-core it scores 15337 points. The PassMark multithread score is 43036, indicating strong parallel processing capability for a 35-watt part.

Q: What is the power supply requirement for the RTX 5090?

A: The RTX 5090 has a TDP of 575 watts and requires a suggested PSU of 950 watts. It uses a single 16-pin power connector and spans a dual-slot width, with dimensions of 304 mm in length, 137 mm in height, and 40 mm in width.

Q: Is the Core i9-13900T overclockable?

A: No, the Core i9-13900T has a locked multiplier (multiplierUnlocked is false), so it does not support user overclocking. Its performance is defined by its stock 1100 MHz base and 5.30 GHz boost clocks.

Balance and Bottleneck

The balance between the Core i9-13900T and RTX 5090 is heavily skewed toward GPU-bound workloads, but the CPU’s surprisingly strong multi-core performance prevents it from being a bottleneck in most scenarios. The i9-13900T’s Cinebench R23 multi-core score of 36517 places it within 0.1% of the Core i9-13900K, which is a full 125-watt higher TDP part. This means that in CPU-intensive tasks like 3D rendering or video encoding, the 13900T can keep pace with flagship desktop processors, so the RTX 5090’s massive compute resources are unlikely to be starved for data in those workloads.

However, the picture changes in gaming scenarios where single-thread performance and frame pacing matter more. The i9-13900T’s Cinebench R23 single-core score of 5155 is solid, but the RTX 5090’s raw graphics power — evidenced by a Geekbench Vulkan score of 376728 and a PassMark G3D score of 39650 — suggests that at lower resolutions, the CPU could become the limiting factor. At 1080p or 1440p with high frame rate targets, the CPU’s single-thread throughput will dictate the maximum FPS ceiling, while at 4K, the GPU’s 104.8 TFLOPS of FP32 performance will almost certainly be the dominant constraint.

The data shows that the i9-13900T’s PassMark single-thread score of 4177 is not in the absolute top tier, but it is sufficient to feed the RTX 5090 in most situations. The GPU’s 32 GB of GDDR7 memory and 1.79 TB/s bandwidth mean that memory-bound workloads on the GPU side will not be constrained by the CPU’s dual-channel DDR4/DDR5 memory bus. In practice, the bottleneck shifts between the two components depending on the workload: CPU-bound for light-threaded tasks like legacy game engines or spreadsheet calculations, and GPU-bound for ray tracing, 4K rendering, or machine learning inference.

CPU Analysis

The Intel Core i9-13900T is a Raptor Lake-S desktop processor with 24 cores and 32 threads, combining performance cores and efficiency cores to balance throughput and power draw. Its 35-watt TDP is remarkably low for a 24-core part, yet the benchmark results show it delivers near-flagship performance: a Cinebench R23 multi-core score of 36517 and a PassMark multithread score of 43036. The processor’s boost clock of 5.30 GHz is the key enabler, allowing it to reach high single-thread speeds despite the low base clock of 1100 MHz.

In real workloads, the i9-13900T’s benchmark scores translate to strong multi-threaded productivity. The Cinebench R20 multi-core score of 15337 and R15 multi-core score of 3680 indicate that the CPU can handle video editing timelines, software compilation, and 3D rendering without significant slowdown. The PassMark data compression score of 538254 and encryption score of 34415 show that the processor is also capable in data-heavy tasks like archiving or database operations. The floating-point math score of 108779 and integer math score of 157324 further reinforce its versatility across scientific and financial computing.

The CPU’s single-thread performance is respectable but not class-leading. A Cinebench R23 single-core score of 5155 and PassMark single-thread score of 4177 place it in the upper tier, but the data shows it trails the very best overclocked desktop parts. The fact that it matches the Core i9-13900K within 0.1% in average benchmark score is remarkable given the 35-watt TDP, suggesting that the power efficiency does not come at a significant IPC cost. For users who prioritize low power consumption in a desktop workstation, the i9-13900T offers an unusual combination of high core count and modest energy draw.

The cache hierarchy — 80 KB L1 per core, 2 MB L2 per core, and 36 MB shared L3 — provides ample on-die storage for frequently accessed data. The processor supports DDR4 and DDR5 memory in dual-channel mode, and it includes ECC memory support, making it suitable for error-sensitive workloads like scientific simulations or financial modeling. Integrated UHD Graphics 770 is present for basic display output, though the RTX 5090 will handle graphics duties in this build. The 10 nm process node and 257 mm² die size are modest by modern standards, but the architecture’s efficiency is demonstrated by its benchmark scores.

Who Should Build It

This pairing targets users who need both high-core-count CPU performance and top-tier GPU acceleration in a single desktop system. The i9-13900T’s 24 cores and 32 threads, combined with a 92nd percentile CPU ranking, make it suitable for content creators who run multi-threaded render engines — the Cinebench R23 multi-core score of 36517 will handle 4K video exports or complex After Effects compositions. The RTX 5090’s 32 GB of VRAM and 104.8 TFLOPS FP32 performance extend this to GPU-accelerated rendering in Blender or Octane, where the large memory pool prevents out-of-memory errors on high-resolution scenes.

For gamers, this build is overkill at 1080p but becomes relevant at 4K or high-refresh 1440p with ray tracing enabled. The RTX 5090’s 170 ray tracing cores and 680 tensor cores are designed for heavy RT workloads, and the GPU’s 92nd percentile ranking ensures it will handle demanding titles at maximum settings. The i9-13900T’s single-thread score of 5155 in Cinebench R23 is sufficient to avoid major bottlenecking at 1440p and above, though competitive esports players seeking 500+ FPS at 1080p might find the CPU limiting.

Software developers and researchers will benefit from the combination of 32 threads and 32 GB of GPU memory. The PassMark integer math score of 157324 and floating-point score of 108779 indicate strong performance for code compilation and numerical analysis, while the GPU’s Geekbench OpenCL score of 334370 supports machine learning training or data science workloads. Students in engineering or computer science programs can use this build for both coursework (simulations, CAD) and leisure (gaming), though the power draw of the RTX 5090 at 575 watts requires a robust power delivery setup.

Small business workstations that handle video production, architectural visualization, or financial modeling would find this pairing productive, but the 35-watt TDP of the CPU is an odd match for the 575-watt GPU. The i9-13900T’s ECC memory support is a plus for data integrity in server-like tasks, while the RTX 5090’s 1.79 TB/s bandwidth accelerates large dataset transfers. The build is less suitable for users who only need light office work or web browsing, as the GPU alone draws more power than a typical office PC’s entire system.

Benchmark Performance

The Core i9-13900T achieves an average benchmark score of 61723, placing it in the 92nd percentile of all CPUs. Its nearest rival, the Core i9-13900K, scores 61766 with a deltaPct of -0.1%, meaning the 13900T is effectively identical in performance — a remarkable result given the TDP difference. The Intel Core Ultra 7 270HX Plus scores 61834 (-0.2%), and the Core i9-13900KF scores 61841 (-0.2%), all within a fraction of a percent. The Intel Xeon 636 scores 61360, which is 0.6% lower, so the 13900T actually outperforms this server-class chip in aggregate benchmarks.

On the GPU side, the RTX 5090’s average benchmark score is 79842, also in the 92nd percentile of all GPUs. Its nearest rivals include the NVIDIA Tesla P100 PCIe 16 GB at 79605 (0.3% higher), the Tesla P100 PCIe 12 GB at 79396 (0.6% higher), and the AMD Radeon RX 6850M XT at 78940 (1.1% higher). The AMD Radeon Pro Vega 64X scores 80959, which is 1.4% above the RTX 5090. These deltas are small, but the RTX 5090’s 32 GB of GDDR7 memory and 1.79 TB/s bandwidth are not reflected in the average score, which can understate its advantage in memory-heavy workloads.

The combined percentile for this CPU+GPU pair is 92, indicating that both components sit at the same relative tier within their respective markets. In 3DMark Steel Nomad DX12, the RTX 5090 scores 18355, which is a strong result for modern gaming workloads. The Geekbench Vulkan score of 376728 and OpenCL score of 334370 show the GPU’s compute capability, while the PassMark G3D score of 39650 confirms its rasterization performance. The CPU’s Cinebench R23 scores of 36517 (multi) and 5155 (single) provide a balanced picture: excellent multi-threaded throughput with adequate single-thread speed.

Gaming Performance

No measured FPS data exists for the Intel Core i9-13900T + NVIDIA GeForce RTX 5090 combination in the FACT PACK. The measuredFpsUltraByGame field is empty, and dataIsMeasured is false, so the following frame rate expectations are estimates derived from the benchmark scores of each component. These figures should be treated as indicative rather than empirical results.

Based on the RTX 5090’s 3DMark Steel Nomad DX12 score of 18355 and PassMark G3D score of 39650, ultra settings at 4K resolution should deliver playable frame rates in most modern titles. The GPU’s 104.8 TFLOPS of FP32 compute and 170 ray tracing cores suggest that ray-traced games at 4K with DLSS enabled will run well above 60 FPS, while native 4K without ray tracing could approach 100-150 FPS depending on the title. At 1440p, the same GPU power should push frame rates into the 150-200+ FPS range at ultra settings, with the CPU’s single-thread performance becoming a potential limiter.

At 1080p, the i9-13900T’s single-thread score of 5155 in Cinebench R23 and PassMark single-thread score of 4177 may cap maximum frame rates in CPU-bound games like esports shooters or simulation titles. The RTX 5090 is overkill for 1080p gaming, and the CPU could bottleneck the GPU in scenarios where frame rates exceed 300 FPS. For competitive gaming at high refresh rates (240Hz or higher), a stronger single-thread CPU would be preferable, but for most players at 1440p or 4K, the i9-13900T provides enough throughput to avoid severe bottlenecks.

The 32 GB of GDDR7 VRAM on the RTX 5090 ensures that texture-heavy games at 4K with ultra settings will not suffer from memory capacity issues. Games with large open worlds or high-resolution texture packs can exceed 16 GB of VRAM, so the 5090’s memory pool is a future-proofing advantage. However, without measured FPS data, the exact performance headroom cannot be quantified, and the estimates above are based on the relative benchmark scores of the GPU and CPU.

Usage Scenarios

High-refresh gaming: At 1440p or 4K, the RTX 5090’s 18355 3DMark Steel Nomad score and 39650 PassMark G3D score should deliver well over 100 FPS at ultra settings in most titles. The i9-13900T’s single-thread score of 5155 is sufficient for 120Hz+ gaming at these resolutions, though 1080p high-refresh (240Hz+) scenarios may be CPU-limited.

Streaming: The i9-13900T’s 24 cores and 32 threads provide ample headroom for encoding video while gaming. The Cinebench R23 multi-core score of 36517 means that x264 encoding at 1080p60 will not significantly impact game performance, and the RTX 5090’s NVENC (via 680 tensor cores) can offload encoding entirely.

Video editing: Multi-core performance is strong, with a PassMark multithread score of 43036 and Cinebench R20 multi-core score of 15337. The 32 GB VRAM on the RTX 5090 accelerates GPU-accelerated effects and timeline scrubbing, while the CPU handles export and render tasks efficiently.

3D rendering: The combination of 36517 Cinebench R23 multi-core points on the CPU and 104.8 TFLOPS FP32 on the GPU makes this a dual-render powerhouse. CPU-based renderers will use all 32 threads, while GPU-based engines like Octane or Redshift will leverage the RTX 5090’s 21760 shading units and 32 GB VRAM.

Software development: The PassMark integer math score of 157324 and data compression score of 538254 indicate fast compilation and build times. The 32 threads handle parallel builds efficiently, and the ECC memory support on the CPU adds reliability for long-running test suites.

Student and office work: This build is excessive for document editing or spreadsheet tasks, but the i9-13900T’s low 35-watt TDP keeps idle power draw modest. The integrated UHD Graphics 770 can drive basic displays when the RTX 5090 is not needed, though most users will keep the discrete GPU active.

Build Overview

This is a desktop build (buildClass is "desktop") that pairs the Intel Core i9-13900T with the NVIDIA GeForce RTX 5090. The CPU is a 24-core, 32-thread Raptor Lake processor with a 35-watt TDP, designed for power-efficient multi-threaded performance. The GPU is NVIDIA’s flagship 50-series card with 32 GB of GDDR7 memory, a 512-bit bus, and 1.79 TB/s bandwidth, built on the Blackwell 2.0 architecture with a 5 nm process.

The combined percentile ranking is 92, meaning both components sit in the top 8% of their respective categories. The CPU’s average benchmark score of 61723 places it alongside the Core i9-13900K and Core i9-13900KF within 0.2%, while the GPU’s average score of 79842 is within 1.4% of its nearest rivals. This is a high-end pairing that excels in GPU-accelerated workloads and multi-threaded CPU tasks, though the CPU’s low TDP and locked multiplier distinguish it from traditional flagship builds.

The RTX 5090’s 575-watt TDP and 950-watt suggested PSU make this a power-hungry system, but the i9-13900T’s 35-watt TDP partially offsets that. The dual-slot GPU measures 304 mm in length, which requires a case with adequate clearance. The build is suitable for a professional workstation or enthusiast gaming rig, but the CPU’s locked multiplier and low base clock mean it is not intended for overclocking or extreme single-thread performance.

Upgrade Path and Platform

The Intel Core i9-13900T uses the Intel Socket 1700 platform, which supports both DDR4 and DDR5 memory in dual-channel configuration. The processor has 20 PCIe Gen 5 lanes (CPU only), providing high-bandwidth connectivity for the RTX 5090’s PCIe 5.0 x16 interface. The socket is compatible with a range of 12th and 13th generation Core processors, so users could upgrade to a higher-TDP unlocked part like the Core i9-13900K in the future, though the 13900T’s performance is already within 0.1% of that chip.

The RTX 5090 uses a single 16-pin power connector and requires a 950-watt PSU, so any PSU upgrade must account for that. The GPU’s 575-watt TDP is the dominant power draw in the system, and the suggested PSU provides ample headroom for the CPU and other components. The GPU is a dual-slot design with a 304 mm length, so case compatibility is a consideration for future upgrades.

A sensible next upgrade for this build would be increasing memory capacity or speed, as the CPU supports both DDR4 and DDR5 but only in dual-channel mode. The RTX 5090’s 32 GB VRAM is already at the top of the consumer range, so GPU upgrades are unlikely to be needed for several years. The CPU socket is nearing the end of its lifecycle with 14th generation parts, so a future CPU upgrade would likely require a new motherboard. For now, the i9-13900T and RTX 5090 pairing provides a balanced, high-performance desktop that should remain competitive for demanding workloads.

Rate My PC: Intel Core i9-13900T + NVIDIA GeForce RTX 5090

Apex Performer

System Balance Analysis

Intel Core i9-13900T

NVIDIA GeForce RTX 5090

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

FAQ

Balance and Bottleneck

CPU Analysis

Who Should Build It

Benchmark Performance

Gaming Performance

Usage Scenarios

Build Overview

Upgrade Path and Platform

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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