SYSTEM ANALYZER

Rate My PC: Intel Core i9-13900 + AMD Radeon RX 6750 XT

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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94 Score

Top 6% Ranking

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

95%

GPU

93%

PROCESSOR

Intel Core i9-13900

60,676 Benchmark Score

Top 5% Market Ranking

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GRAPHICS CARD

AMD Radeon RX 6750 XT

26,011 Benchmark Score

Top 7% 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

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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.

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

# Intel Core i9-13900 + AMD Radeon RX 6750 XT: A Desktop Analysis

This pairing combines Intel's 24-core Raptor Lake flagship mainstream processor with AMD's 12 GB RDNA 2 mid-range graphics card, creating a desktop build that ranks at the 82nd percentile overall among all system configurations in the database. The CPU is a top-tier performer, sitting at the 92nd percentile among all processors, while the GPU occupies the 71st percentile among all graphics cards. This asymmetry — a near-flagship CPU paired with a capable but not top-tier GPU — defines the system's character: it is compute-heavy, productivity-focused, and only moderately gaming-oriented at high resolutions.

CPU Analysis

The Intel Core i9-13900 is a 24-core, 32-thread processor built on the Raptor Lake architecture (Raptor Lake-S codename) using Intel's 10 nm process node with a die size of 257 mm². It operates with a base clock of 2000 MHz and a boost clock of 5.60 GHz, with a 65 W TDP. The cache hierarchy includes 80 KB of L1 per core, 2 MB of L2 per core, and a shared 36 MB L3 cache. Memory support spans both DDR4 and DDR5 in a dual-channel configuration, and ECC memory is supported. The CPU provides PCIe Gen 5 with 16 lanes from the CPU, and includes integrated UHD Graphics 770. The multiplier is locked, meaning overclocking is not an option, and the launch MSRP was $549.

Benchmark data confirms the i9-13900's position as a high-end desktop part. In Cinebench R23, it scores 37931 points multi-core and 5355 points single-core. The multi-core figure places it firmly in workstation-class territory, while the single-core score indicates excellent responsiveness for lightly-threaded tasks. Cinebench R20 results show 15931 multi-core and 2249 single-core, while R15 shows 3823 multi-core and 539 single-core. Geekbench scores are 21164 multi-core and 2604 single-core, reinforcing the pattern of strong parallel performance with competitive single-thread capability.

The PassMark suite provides additional insight into workload-specific strengths. The multi-thread score is 45680, with single-thread at 4309. Data compression scores 577285, indicating strong throughput for archiving and file management. Data encryption scores 35242, and extended instructions score 32760, showing solid SIMD and cryptographic performance. Floating-point math scores 120492, while integer math scores 176107, suggesting a slight edge in integer-heavy workloads. Random string sorting scores 64396, and the physics score is 2484. The average benchmark score across all tests is 60676.

Relative to its nearest rivals, the i9-13900 leads by narrow margins. It is 0.2% ahead of the Intel Xeon Gold 6338T, 1% ahead of both the AMD Ryzen 7 8745HX and AMD Ryzen 9 7945HX, and 1.1% ahead of the Intel Core i9-14900F. These small deltas indicate that the i9-13900 sits at a performance plateau shared by several high-end server and desktop processors. For real workloads, this means the CPU will handle multi-threaded rendering, compilation, and simulation tasks with ease, though it is not dramatically faster than its closest competitors.

FAQ

Q: How many cores and threads does the Intel Core i9-13900 have?

A: The CPU has 24 cores and 32 threads, operating with a base clock of 2000 MHz and a boost clock of 5.60 GHz.

Q: What is the GPU's memory configuration?

A: The AMD Radeon RX 6750 XT features 12 GB of GDDR6 memory on a 192-bit bus, providing 432.0 GB/s of bandwidth.

Q: Does the CPU support overclocking?

A: No, the multiplier is locked, so the i9-13900 cannot be overclocked via multiplier adjustment.

Q: What are the CPU's Cinebench R23 scores?

A: The i9-13900 scores 37931 multi-core and 5355 single-core in Cinebench R23.

Q: What is the GPU's percentile ranking among all graphics cards?

A: The RX 6750 XT sits at the 71st percentile among all GPUs, with an average benchmark score of 26011.

Q: Does the system support DDR4 or DDR5 memory?

A: The CPU supports both DDR4 and DDR5 in a dual-channel configuration.

Q: What is the combined percentile for this CPU+GPU pairing?

A: The build ranks at the 82nd percentile overall among all system configurations in the database.

Benchmark Performance

The combined system ranks at the 82nd percentile across all builds, reflecting a strong CPU-led pairing. The CPU itself is exceptional: its average benchmark score of 60676 places it at the 92nd percentile among all processors. The GPU's average benchmark score is 26011, placing it at the 71st percentile among all graphics cards. This creates a system where the CPU is clearly the dominant component in terms of relative performance.

The CPU's nearest rivals include the Intel Xeon Gold 6338T (60572 average score, 0.2% behind), AMD Ryzen 7 8745HX (60104, 1% behind), AMD Ryzen 9 7945HX (60099, 1% behind), and Intel Core i9-14900F (60008, 1.1% behind). The i9-13900 leads all of these, but the margins are slim, indicating that the CPU is at the top of a tightly-clustered group of high-end parts.

The GPU's nearest rivals are the AMD Radeon R9 M395X (25891, 0.5% behind), AMD FirePro W7100 (25856, 0.6% behind), AMD FirePro D700 (25842, 0.7% behind), and NVIDIA GeForce RTX 3080 Ti Mobile (25740, 1.1% behind). Notably, the RX 6750 XT outperforms these rivals, but they are largely older workstation or mobile parts, underscoring that the GPU's 71st percentile position is respectable but not elite.

The GPU's specific benchmark results include a 3DMark Steel Nomad DX12 score of 2548, Geekbench Metal score of 137249, OpenCL score of 16360, and Vulkan score of 98089. PassMark scores show DirectX 10 at 125, DirectX 11 at 180, DirectX 12 at 80, DirectX 9 at 263, G2D at 972, G3D at 20700, and GPU compute at 9550. These figures indicate that the GPU is well-suited for rasterization and compute tasks, but its DirectX 12 score is notably lower than its DirectX 11 score, which may reflect driver optimization or architecture-specific behavior.

The combined picture is of a system where the CPU provides massive compute headroom, while the GPU delivers adequate but not exceptional graphics performance. For productivity workloads that rely on CPU throughput, this system is outstanding. For gaming, the GPU becomes the limiting factor, especially at higher resolutions.

Gaming Performance

No measured FPS data exists for this exact CPU+GPU combination. The FACT PACK contains no measuredFps rows for this pairing, so all frame rate discussions below are estimates derived from the benchmark scores and relative component positions. The data is not measured; treat the following as qualitative expectations based on the CPU's 92nd percentile and GPU's 71st percentile standings.

Given the CPU's massive multi-threading capabilities and strong single-thread score of 5355 in Cinebench R23, the i9-13900 will not bottleneck any modern game at any resolution. The GPU, however, with its 12 GB GDDR6 memory and 432.0 GB/s bandwidth, is positioned as a mid-range part. At 1080p, this system should deliver high frame rates in most titles, as the GPU's compute power (13.31 TFLOPS FP32) is sufficient for that resolution. At 1440p, frame rates will drop but remain playable in most games, particularly with settings adjusted from ultra. At 4K, the GPU will struggle with demanding titles, and the system's overall gaming performance will be limited by the RX 6750 XT's 71st percentile standing.

The GPU's 3DMark Steel Nomad DX12 score of 2548 suggests modest DirectX 12 performance, and the low PassMark DirectX 12 score of 80 indicates that the GPU may not excel in the latest API-heavy titles. However, its DirectX 11 score of 180 is comparatively stronger, suggesting better performance in older or DX11-based games. The GPU's 40 ray tracing cores provide some RT capability, but RDNA 2's RT performance is generally modest, so ray-traced effects should be used sparingly at lower resolutions.

Balance and Bottleneck

The performance asymmetry between the CPU and GPU creates a clear bottleneck structure. The CPU, at the 92nd percentile, vastly outperforms the GPU, at the 71st percentile. In CPU-bound workloads — such as video encoding, 3D rendering, data compression, and software compilation — the system will perform at a level consistent with its 82nd combined percentile, as the CPU can run at full capacity. The GPU's role in these tasks is secondary, and its lower percentile will not significantly hinder CPU-centric workloads.

In gaming, the bottleneck shifts entirely to the GPU. The CPU's single-thread performance (5355 in Cinebench R23) is more than sufficient to feed the GPU at any resolution. The GPU's 71st percentile means that frame rates will be capped by the RX 6750 XT's rasterization and compute throughput. The FPS scaling from 1080p to 1440p to 4K will follow the GPU's performance curve, with the CPU remaining underutilized in most gaming scenarios. This is a classic imbalance: a top-tier CPU paired with a mid-range GPU, resulting in a system that is excellent for productivity but only average for high-end gaming.

The combined 82nd percentile reflects this balance, but it is important to note that this percentile aggregates across all workloads. In pure gaming contexts, the system's effective percentile would be closer to the GPU's 71st percentile, while in CPU-heavy tasks, it would approach the CPU's 92nd percentile. The system is not balanced for gaming; it is balanced for mixed-use scenarios where CPU compute is the priority.

Usage Scenarios

High-refresh gaming: At 1080p, the RX 6750 XT can likely push high frame rates in esports and less demanding titles, but the GPU's 71st percentile means it will not consistently hit 144+ FPS in AAA games at ultra settings. The CPU will never be the limiting factor, but the GPU will cap performance.

Streaming: The i9-13900's 24 cores and 32 threads provide exceptional headroom for simultaneous gaming and encoding. The CPU can handle x264 encoding at high presets without impacting game performance, making this system well-suited for streaming workloads.

Video editing: The CPU's Cinebench R23 multi-core score of 37931 and PassMark multi-thread score of 45680 indicate outstanding performance in video editing and rendering. The GPU's 12 GB VRAM helps with GPU-accelerated effects, but the CPU will carry the heavy lifting.

3D rendering: The i9-13900's multi-core performance is exceptional for CPU-based rendering. The GPU's compute score of 9550 in PassMark and 13.31 TFLOPS FP32 provide some GPU-accelerated rendering capability, but this is not a top-tier GPU for render farms.

Software development: The CPU's high single-thread score (5355 in Cinebench R23) accelerates compilation and code analysis, while the 32 threads handle parallel builds. The system is well-suited for large codebases.

Student and office work: This system is massively overprovisioned for office tasks. The CPU's performance is far beyond what word processing or spreadsheets require, but the headroom means no slowdowns ever. The GPU is adequate for basic display output and light graphics work.

Who Should Build It

This build targets users who prioritize CPU compute power over GPU gaming performance. Content creators working with video editing, 3D rendering, or software development will benefit most from the i9-13900's 92nd percentile CPU performance. The 24 cores and 32 threads handle multi-threaded workloads with ease, and the 65 W TDP means the system runs relatively cool under load.

Gamers at 1080p will find this system capable, especially in esports titles, but those seeking 1440p or 4K high-refresh gaming should look elsewhere, as the GPU's 71st percentile will be the limiting factor. Students and office workers will find the system vastly more powerful than needed, making it a future-proof choice for any academic or professional workload. Small business workstations that run CPU-intensive simulations, data analysis, or virtualization will benefit from the processor's threading capabilities.

Build Overview

This is a desktop-class build combining the Intel Core i9-13900 with the AMD Radeon RX 6750 XT. The CPU is Intel's 13th-generation Raptor Lake flagship mainstream processor, featuring 24 cores and 32 threads with a boost clock of 5.60 GHz. The GPU is an AMD Radeon RX 6000 series part based on the Navi 22 chip with RDNA 2.0 architecture, featuring 2560 shading units and 12 GB of GDDR6 memory.

The system ranks at the 82nd combined percentile, driven primarily by the CPU's 92nd percentile standing. The GPU's 71st percentile is respectable but lower, creating a system that is overall high-tier but with a clear performance ceiling in graphics-intensive tasks. This is a productivity-first build with moderate gaming capability, not a gaming-first system.

Upgrade Path and Platform

The CPU uses the Intel Socket 1700 platform, which supports DDR4 and DDR5 memory in a dual-channel configuration. The platform provides PCIe Gen 5 with 16 lanes from the CPU, allowing for high-bandwidth storage and future GPU upgrades. The GPU uses a PCIe 4.0 x16 interface, which is fully compatible with the platform's PCIe Gen 5 slots, though the GPU will run at PCIe 4.0 speeds.

The CPU has a 65 W TDP, and the GPU has a 250 W TDP, with a suggested PSU of 600 W. This leaves headroom for upgrading the GPU to a more powerful model without necessarily requiring a PSU change, though a higher-wattage PSU would be advisable for top-tier GPUs. The GPU requires 1x 6-pin and 1x 8-pin power connectors, which are standard on most power supplies.

The CPU's multiplier is locked, so overclocking is not possible, but the boost clock of 5.60 GHz is already high. The most sensible next upgrade for this system is a more powerful GPU, as the CPU's 92nd percentile performance means it will not bottleneck even the highest-end graphics cards. The platform also supports ECC memory, which is valuable for workstation users. The i9-13900's production status is active, so it remains a viable current-generation choice, while the GPU is end-of-life, meaning a GPU upgrade is the most logical long-term path.

Rate My PC: Intel Core i9-13900 + AMD Radeon RX 6750 XT

Apex Performer

System Balance Analysis

Intel Core i9-13900

AMD Radeon RX 6750 XT

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

FAQ

Benchmark Performance

Gaming Performance

Balance and Bottleneck

Usage Scenarios

Who Should Build It

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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