SYSTEM ANALYZER

Rate My PC: Intel Core i9-13900 + AMD Radeon RX 6650 XT

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
95%
VS
GPU
91%
PROCESSOR

Intel Core i9-13900

60,676 Benchmark Score
Top 5% Market Ranking
View Full Specs →
GRAPHICS CARD

AMD Radeon RX 6650 XT

19,765 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

# Intel Core i9-13900 + AMD Radeon RX 6650 XT: A High-CPU, Mid-GPU Desktop Pairing

This build pairs Intel’s 24-core Raptor Lake flagship-tier processor with AMD’s RDNA 2 mid-range graphics card, creating a desktop configuration where the CPU sits in the 92nd percentile of all processors while the GPU lands in the 65th percentile of all graphics cards. The combined percentile of this pairing is 79, indicating a system that excels at compute-heavy tasks but is more modest in pure graphics throughput. Importantly, no measured FPS data exists for this exact combination, so all gaming frame rates discussed below are estimates derived from the individual benchmark scores of each component.

CPU Analysis

The Intel Core i9-13900 is a 24-core, 32-thread processor built on the Raptor Lake architecture using Intel’s 10 nm process node. It features a base clock of 2000 MHz and a boost clock of 5600 MHz, with a thermal design power of 65 W. The cache hierarchy includes 80 KB of L1 per core, 2 MB of L2 per core, and a shared 36 MB L3 cache. This processor supports both DDR4 and DDR5 memory in a dual-channel configuration and includes ECC memory support, which is notable for workstation-class reliability. Integrated graphics are handled by UHD Graphics 770, providing a fallback display output should the discrete GPU be unavailable.

The benchmark data paints a picture of a processor that is exceptionally strong in multi-threaded workloads. In Cinebench R23, the i9-13900 scores 37,931 points in multi-core and 5,355 in single-core. The R20 results show 15,931 multi-core and 2,249 single-core, while R15 yields 3,823 multi-core and 539 single-core. Geekbench scores are 21,164 multi-core and 2,604 single-core. These numbers place the CPU at the 92nd percentile among all CPUs, with an average benchmark score of 60,676. The nearest rivals are the Intel Xeon Gold 6338T (average score 60,572, just 0.2% behind), the AMD Ryzen 7 8745HX (60,104, 1% behind), the AMD Ryzen 9 7945HX (60,099, 1% behind), and the Intel Core i9-14900F (60,008, 1.1% behind). The data shows this chip essentially trading blows with these competitors, all within a 1.1% margin, making it a top-tier performer in its class.

PassMark results further illustrate the CPU’s strengths. The multi-thread score is 45,680, single-thread is 4,309, integer math reaches 176,107, floating-point math hits 120,492, and extended instructions score 32,760. Data compression scores 577,285, data encryption 35,242, random string sorting 64,396, and find prime numbers 186. Physics simulation scores 2,484. For real workloads, these numbers suggest the i9-13900 is a powerhouse for video encoding, 3D rendering, scientific computation, and any task that can utilize its 32 threads. The single-core performance, while not class-leading, is still very strong, ensuring responsive everyday use and solid performance in lightly threaded applications. The 65 W TDP is surprisingly low for a 24-core part, hinting at efficient power management, though the boost clock of 5.6 GHz will draw more power under load.

GPU Analysis

The AMD Radeon RX 6650 XT is built on the RDNA 2.0 architecture using TSMC’s 7 nm process, with the Navi 23 chip containing 11,060 million transistors on a 237 mm² die. The GPU has 8 GB of GDDR6 memory on a 128-bit bus, delivering a memory bandwidth of 280.3 GB/s. The memory clock runs at 2190 MHz, which translates to 17.5 Gbps effective. The GPU’s base clock is 2055 MHz, with a game clock of 2410 MHz and a boost clock of 2635 MHz. It features 2,048 shading units, 128 texture mapping units, and 64 raster operations pipelines. For ray tracing, there are 32 dedicated RT cores, though the card has no tensor cores. The pixel rate is 168.6 GPixel/s and the texture rate is 337.3 GTexel/s. The FP32 performance is 10.79 TFLOPS, while FP16 reaches 21.59 TFLOPS with a 2:1 ratio. The card’s TDP is 176 W, requiring a single 8-pin power connector and a suggested 450 W power supply. It uses a PCIe 4.0 x8 interface and offers display outputs of 1x HDMI 2.1 and 3x DisplayPort 1.4a. The card supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4.

The GPU’s benchmark scores place it at the 65th percentile among all GPUs, with an average benchmark score of 19,765. In 3DMark Steel Nomad DX12, it scores 1,859. Geekbench results show 97,969 in Metal, 10,111 in OpenCL, and 81,306 in Vulkan. PassMark scores include 17,166 in G3D, 7,532 in GPU compute, 918 in G2D, and DirectX scores of 109 (DX10), 169 (DX11), 62 (DX12), and 215 (DX9). The nearest rivals are the NVIDIA Tesla K40m (average score 19,885, 0.6% ahead), the AMD FirePro D300 (19,637, 0.7% behind), the AMD FirePro W7000 (19,905, 0.7% ahead), and the NVIDIA Quadro K5200 (19,602, 0.8% behind). This clustering indicates the RX 6650 XT sits in a performance tier with professional workstation cards from a previous generation, though its feature set — including ray tracing and modern API support — is far more contemporary.

For rendering workloads, the 8 GB VRAM and 280.3 GB/s bandwidth are adequate for 1080p and moderate 1440p textures, but may be limiting for large 4K texture packs or complex 3D scenes. The 32 RT cores provide entry-level ray tracing capability, meaning ray-traced effects are possible but not at high performance levels. The 10.79 TFLOPS of FP32 throughput is solid for compute tasks, and the FP16 performance of 21.59 TFLOPS could accelerate certain AI workloads, but the absence of tensor cores means no dedicated hardware for deep learning inferencing. The card’s 65th percentile ranking shows it is a mid-range performer, noticeably below the CPU’s 92nd percentile standing.

Benchmark Performance

The CPU’s average benchmark score is 60,676, placing it at the 92nd percentile of all CPUs. In Cinebench R23, the multi-core score of 37,931 is a strong indicator of rendering capability, while the single-core score of 5,355 shows excellent responsiveness. The Geekbench multi-core score of 21,164 and single-core of 2,604 further confirm this dual strength. The GPU’s average benchmark score is 19,765, at the 65th percentile of all GPUs. The 3DMark Steel Nomad score of 1,859 is a measure of modern DX12 gaming performance, while the PassMark G3D score of 17,166 provides a broader view of graphics throughput.

The combined percentile of this pairing is 79, which reflects the significant gap between the CPU and GPU tiers. The CPU is clearly a top-tier part, outperforming its nearest rivals by margins of 0.2% to 1.1%. The GPU, while competent, sits in the middle of the pack, with its nearest rivals being older professional cards that it edges out or matches within 0.8%. This suggests that in CPU-bound workloads, the system will perform excellently, but in GPU-bound scenarios, the RX 6650 XT will be the limiting factor. For tasks like video encoding, 3D rendering, and software compilation, the i9-13900 will shine. For gaming at higher resolutions or with ray tracing enabled, the GPU will struggle to keep pace with the CPU’s capabilities.

FAQ

Q: How does the Intel Core i9-13900 compare to its closest rivals in multi-threaded performance?

A: The i9-13900 scores 37,931 in Cinebench R23 multi-core. Its nearest rival, the Intel Xeon Gold 6338T, has an average benchmark score 0.2% lower, while the AMD Ryzen 7 8745HX and Ryzen 9 7945HX are both 1% lower, and the Intel Core i9-14900F is 1.1% lower. This places the i9-13900 at the top of this small group.

Q: What is the significance of the RX 6650 XT’s 65th percentile ranking?

A: The 65th percentile means the GPU outperforms 65% of all GPUs in the benchmark database. Its average score of 19,765 is within 0.8% of older professional cards like the NVIDIA Quadro K5200 and AMD FirePro W7000, indicating it sits in a competitive mid-range segment.

Q: Does the CPU support ECC memory, and what does that imply?

A: Yes, the Intel Core i9-13900 supports ECC memory. This is a feature typically associated with workstation or server platforms, suggesting the CPU is capable of error-correcting memory operations for data integrity in critical computing tasks.

Q: What are the memory and PCIe specifications of this CPU?

A: The CPU supports both DDR4 and DDR5 memory in a dual-channel configuration. It provides PCIe Gen 5 with 16 lanes from the CPU, which is a high-bandwidth interface for modern storage devices and graphics cards.

Q: How much VRAM does the RX 6650 XT have, and what is its bandwidth?

A: The GPU has 8 GB of GDDR6 memory on a 128-bit bus, with a bandwidth of 280.3 GB/s. This is sufficient for 1080p gaming and moderate 1440p textures, but may be limiting for very high-resolution textures or large 3D scenes.

Q: What is the suggested power supply for this GPU?

A: The suggested PSU for the AMD Radeon RX 6650 XT is 450 W. The GPU itself has a TDP of 176 W and requires a single 8-pin power connector.

Q: Is the CPU multiplier unlocked for overclocking?

A: No, the multiplier is not unlocked. This means the Intel Core i9-13900 is a locked processor, limiting manual overclocking options and suggesting it is intended for users who prefer a stable, out-of-the-box configuration.

Balance and Bottleneck

The data reveals a pronounced imbalance between the CPU and GPU in this pairing. The CPU’s 92nd percentile ranking versus the GPU’s 65th percentile indicates that the processor is capable of far more work than the graphics card can feed or render. In CPU-bound workloads — such as video transcoding, 3D rendering, software compilation, or data analysis — the i9-13900 will perform at near its full potential, with the RX 6650 XT playing a minimal role. In GPU-bound workloads, particularly gaming, the RX 6650 XT will be the bottleneck, as its 8 GB VRAM and mid-range compute performance limit frame rates.

The FPS scaling evidence, while estimated since no measured data exists, suggests that at 1080p resolution, the GPU will be the limiting factor in most modern games, especially at high or ultra settings. At 1440p, the GPU bottleneck becomes even more pronounced, as the rendering load increases while the CPU has ample headroom. Conversely, in esports titles or less demanding games, the CPU’s strong single-core performance (5,355 in Cinebench R23 single-core) will allow for high frame rates, but the GPU’s 65th percentile ceiling will cap maximum FPS. For productivity tasks, the CPU is the clear driver; the GPU’s compute score of 7,532 in PassMark is respectable but far below what the CPU can achieve. This pairing is best suited for users who prioritize CPU-heavy workloads and accept mid-range gaming performance as a secondary consideration.

Upgrade Path and Platform

The Intel Core i9-13900 uses the Intel Socket 1700 platform, which is designed for 13th-generation Raptor Lake processors. The CPU supports both DDR4 and DDR5 memory in a dual-channel configuration, giving builders flexibility in choosing memory technology based on budget and performance needs. The platform provides PCIe Gen 5 with 16 lanes from the CPU, enabling high-bandwidth connectivity for next-generation storage devices and graphics cards. The CPU includes integrated UHD Graphics 770, which can serve as a fallback display adapter or for Quick Sync video encoding.

The GPU uses a PCIe 4.0 x8 interface, which is fully compatible with the PCIe Gen 5 slot on the CPU platform, though it will operate at PCIe 4.0 speeds. The suggested PSU of 450 W for the GPU, combined with the CPU’s 65 W TDP, means a modest power supply is sufficient for this build, leaving headroom for upgrades. A sensible next upgrade would be a more powerful GPU, as the CPU has substantial headroom to support higher-tier graphics cards without becoming a bottleneck. The 24-core processor can easily drive a GPU in the 90th percentile or higher, making a GPU upgrade the most impactful path forward. Memory upgrades are also possible, moving from DDR4 to DDR5 if the motherboard supports it, which could improve memory bandwidth-sensitive workloads. The platform’s PCIe Gen 5 support ensures future compatibility with next-generation storage devices.

Gaming Performance

No measured FPS data exists for this exact CPU+GPU combination, so all frame rate figures are estimates based on the individual benchmark scores. The RX 6650 XT’s 65th percentile ranking, with an average score of 19,765, suggests it is capable of 1080p gaming at high settings in most titles, with playable frame rates in the 60-90 FPS range for many games. The 8 GB VRAM is adequate for 1080p textures, but 1440p gaming will require lowering texture quality or accepting reduced settings in VRAM-heavy titles. The 3DMark Steel Nomad score of 1,859 indicates modern DX12 games will run, but not at ultra settings with high frame rates.

The CPU’s strong single-core performance (5,355 in Cinebench R23) ensures that even in CPU-bound scenarios, the processor will not hold back gaming performance. In esports titles like Counter-Strike or Valorant, the combination could push frame rates well above 144 FPS at 1080p, as these games are more CPU-dependent. In AAA titles at 1080p ultra, the GPU will be the limiting factor, likely producing average frame rates in the 50-70 FPS range depending on the game. At 1440p, the GPU’s 128-bit memory bus and 8 GB VRAM will constrain performance further, with frame rates dropping to 40-60 FPS in demanding titles. Ray tracing performance is possible but limited by the 32 RT cores; enabling ray-traced effects will significantly reduce frame rates. Overall, this system is best suited for 1080p gaming at high settings, with 1440p possible at reduced settings or in less demanding titles.

Build Overview

This is a desktop-class build that pairs the Intel Core i9-13900, a 24-core Raptor Lake processor at the 92nd percentile of all CPUs, with the AMD Radeon RX 6650 XT, an RDNA 2.0 GPU at the 65th percentile of all GPUs. The combined percentile of 79 reflects a system that is heavily weighted toward CPU performance. The i9-13900 has an average benchmark score of 60,676 and outperforms its nearest rivals by up to 1.1%, while the RX 6650 XT has an average score of 19,765 and matches or trails older professional workstation cards by less than 1%. The CPU’s 32 threads and 36 MB L3 cache make it a formidable compute engine, while the GPU’s 8 GB VRAM and 10.79 TFLOPS of FP32 performance are adequate for mainstream gaming and light compute work.

The overall tier of this pairing is that of a high-end CPU with a mid-range GPU, resulting in a system that excels at productivity and content creation but is more modest in gaming and graphics-intensive tasks. The CPU’s 65 W TDP is notably low for its core count, and the GPU’s 176 W TDP is typical for its class. The build’s strength lies in its processing power, making it suitable for users who need heavy multi-threaded performance without requiring top-tier graphics. The combination is unconventional — most builds in this CPU class would pair with a much stronger GPU — but it offers a unique balance for specific use cases where CPU throughput is paramount.

Who Should Build It

This configuration targets users who prioritize CPU performance above all else. Content creators working with video editing, 3D rendering, or software compilation will benefit from the i9-13900’s 24 cores and 32 threads, which deliver a Cinebench R23 multi-core score of 37,931. Developers compiling large codebases will see significant speedups from the CPU’s multi-threaded capabilities, while the GPU is sufficient for everyday graphics tasks and light gaming. Students in engineering or data science fields can leverage the CPU for simulations and data analysis, with the RX 6650 XT handling visualization needs. Small business workstations that run CPU-intensive applications like accounting software, database management, or virtualization will find the i9-13900’s 92nd percentile performance valuable, even if the GPU is underutilized.

Gamers at 1080p will find this build capable of high settings in most titles, with the GPU’s 65th percentile performance providing solid frame rates. However, gamers expecting 1440p or 4K performance will be disappointed, as the RX 6650 XT’s 8 GB VRAM and 128-bit memory bus will limit high-resolution gaming. The system is not ideal for ray tracing enthusiasts, as the 32 RT cores offer only entry-level performance. For users who occasionally game but primarily need a powerful CPU for work, this build offers an excellent balance of compute power and adequate graphics. It is less suitable for gamers who want maximum graphics performance, as the GPU will be the bottleneck in most modern titles.

Usage Scenarios

High-refresh gaming: At 1080p, the RX 6650 XT can drive frame rates above 144 FPS in esports titles, thanks to the CPU’s strong single-core score of 5,355 in Cinebench R23. However, in AAA games at ultra settings, frame rates will drop to the 50-70 FPS range, making high-refresh monitors only partially beneficial.

Streaming: The i9-13900’s 24 cores are excellent for encoding video while gaming, as the CPU can handle x264 encoding without impacting game performance. The UHD Graphics 770 also supports Quick Sync, which can offload encoding tasks. The GPU’s 65th percentile performance is adequate for 1080p streaming, but the 8 GB VRAM may limit game settings while streaming.

Video editing: The Cinebench R23 multi-core score of 37,931 indicates excellent performance in video editing software that utilizes multiple cores. Timeline scrubbing and export times will be fast, though the GPU’s 10.79 TFLOPS of FP32 performance may slow GPU-accelerated effects compared to higher-tier cards.

3D rendering: The CPU’s 32 threads and PassMark multi-thread score of 45,680 make this system a capable renderer for CPU-based engines. GPU-based rendering will be slower due to the RX 6650 XT’s 65th percentile ranking, but it can still handle moderate workloads.

Software development: Compilation times will be short, with the CPU’s integer math score of 176,107 in PassMark indicating strong processing power. The GPU is sufficient for running IDEs, emulators, and basic testing, though large-scale GPU testing would be limited.

Student and office work: This system is overpowered for typical student or office tasks, but the 65 W TDP CPU ensures low power consumption during light use. The i9-13900’s single-core score of 4,309 in PassMark ensures snappy application launches and multitasking, while the GPU handles spreadsheets, presentations, and video calls with ease.