SYSTEM ANALYZER

Rate My PC: Intel Core i9-13900E + AMD Radeon RX 6900 XT

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

88 / 100
HIGH-END

Power Build

Top 12% of systems. Excellent for 1440p Ultra or 4K High gaming.

1440p Ultra4K High

System Balance Analysis

CPU vs GPU performance ratio
Well Balanced
CPU
79%
VS
GPU
96%
PROCESSOR

Intel Core i9-13900E

8,676 Benchmark Score
Top 21% Market Ranking
View Full Specs →
GRAPHICS CARD

AMD Radeon RX 6900 XT

50,951 Benchmark Score
Top 4% 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

Strong Performance

Excellent for 1440p gaming. Most games will run at high/ultra settings smoothly.

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

# CPU Analysis

The Intel Core i9-13900E is a 24-core, 32-thread desktop processor built on Intel's Raptor Lake architecture, fabricated on a 10 nm process at Intel's own foundries. The chip pairs 8 performance cores with 16 efficiency cores, and its hybrid design is reflected in the cache hierarchy: 80 KB of L1 per core, 2 MB of L2 per core, and 36 MB of shared L3 cache. The base clock sits at 1800 MHz, but the boost clock reaches 5.20 GHz, which is the headline figure for single-threaded responsiveness.

Benchmark results show a processor that is heavily skewed toward multi-threaded throughput. In Cinebench R23, the i9-13900E scores 34244 points multi-core and 4834 points single-core. The multi-core figure is 7.1 times the single-core score, which is a massive ratio that speaks to how the efficiency cores scale in heavily threaded workloads. In Cinebench R20, the scores are 14382 multi-core and 2030 single-core, while Cinebench R15 shows 3451 multi-core and 487 single-core. The Geekbench results are more modest: 8337 multi-core and 1646 single-core, which suggests the chip's performance in that benchmark is not as dominant relative to its Cinebench showing.

The average benchmark score across all tests is 8676, which places the i9-13900E in the 65th percentile of all CPUs. That percentile is surprisingly low for a 24-core part, and the nearest rivals confirm the story. The chip sits within 1.1% of the Intel Core i7-8565U, the Intel Core i5-8365U, the AMD EPYC 7601, and the Intel Core i7-10510U in average score. The i9-13900E is 0.1% ahead of the i7-8565U, 0.4% behind the i5-8365U, 0.7% ahead of the EPYC 7601, and 1.1% ahead of the i7-10510U. These are all far lower-core parts, which indicates that the i9-13900E's benchmark scores do not fully capture its core count advantage in every test suite.

For real workloads, the Cinebench multi-core numbers suggest strong rendering and encoding capability. A score of 34244 in R23 multi-core is characteristic of a chip that can handle video exports, 3D scene rendering, and compilation jobs without breaking a sweat. The single-core score of 4834 is respectable and indicates snappy everyday responsiveness, though it is not at the very top of the desktop heap. The 65th percentile ranking across all CPUs is the key caveat: this is not a chip that dominates every benchmark, and its average score is dragged down by tests that do not scale with core count.

The processor supports DDR4 and DDR5 memory in a dual-channel configuration, and it has ECC memory support, which is a feature typically aimed at workstation reliability. The integrated UHD Graphics 770 provides a fallback display output, though pairing this CPU with a discrete GPU makes that less relevant. The chip uses the Intel Socket 1700 platform with PCIe Gen 5 providing 16 lanes from the CPU. The TDP is rated at 65 W, which is low for a 24-core part and suggests power management is aggressive, possibly limiting sustained all-core clocks.

# FAQ

Q: How does the Intel Core i9-13900E compare to its nearest rival in average benchmark score?

A: The i9-13900E has an average benchmark score of 8676, which puts it 0.1% ahead of the Intel Core i7-8565U (8665), 0.4% behind the Intel Core i5-8365U (8708), 0.7% ahead of the AMD EPYC 7601 (8619), and 1.1% ahead of the Intel Core i7-10510U (8580).

Q: What is the single-core performance of the i9-13900E in Cinebench R23?

A: The i9-13900E scores 4834 points in Cinebench R23 single-core, which is a strong result for everyday tasks that rely on one or two threads, though it is not the absolute highest among desktop CPUs.

Q: Does the Radeon RX 6900 XT support hardware ray tracing?

A: Yes, the RX 6900 XT has 80 ray tracing cores built into its RDNA 2.0 architecture, and it supports DirectX 12 Ultimate (12_2), which includes ray tracing features in supported games.

Q: What is the memory bandwidth of the RX 6900 XT?

A: The RX 6900 XT has 16 GB of GDDR6 memory on a 256-bit bus, providing 512.0 GB/s of bandwidth. The memory runs at 2000 MHz, which translates to 16 Gbps effective.

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

A: The combined percentile for the i9-13900E and RX 6900 XT build is 76, which places it above the 65th percentile of CPUs and below the 86th percentile of GPUs individually.

Q: Is the i9-13900E multiplier unlocked for overclocking?

A: No, the multiplier is locked, so overclocking is not officially supported on this processor. Users must rely on the 5.20 GHz boost clock and platform power limits.

Q: What PCIe generation does the i9-13900E support?

A: The i9-13900E supports PCIe Gen 5 with 16 lanes from the CPU, which is a modern interface for high-bandwidth devices like GPUs and NVMe storage.

# Balance and Bottleneck

The i9-13900E and RX 6900 XT pairing presents an interesting balance question. The CPU sits in the 65th percentile of all CPUs with an average benchmark score of 8676, while the GPU sits in the 86th percentile of all GPUs with an average benchmark score of 50951. The GPU is clearly the stronger component relative to its peers, which suggests that in most gaming scenarios, the CPU will be the limiting factor if the resolution is low enough for the GPU to stretch its legs.

The Cinebench R23 multi-core score of 34244 indicates the CPU can feed the GPU in most threaded workloads. However, the single-core score of 4834 is not elite, and games that rely heavily on single-thread performance may see the CPU hold back the GPU's frame output. The GPU's nearest rivals include the NVIDIA CMP 50HX (1.6% ahead), the AMD Radeon RX Vega 64 (1.9% behind), the NVIDIA GeForce RTX 5070 Ti (2% behind), and the Intel Arc A550M (2.4% behind). The RX 6900 XT is competitive with these parts, and its 86th percentile ranking means it is a top-tier GPU.

The CPU's 65th percentile is the weak link in this pairing. The nearest CPU rivals are all laptop or server parts from older generations, which highlights that the i9-13900E's average score is not representative of its core count. The 24-core, 32-thread configuration is overkill for gaming, but the benchmark averages pull it down because single-thread and lightly threaded tests do not exploit the efficiency cores. In practice, the bottleneck will shift depending on the workload: heavily threaded applications like video rendering will see the CPU do the heavy lifting, while the GPU will dominate in graphics-bound tasks.

The TDP figures also inform the balance. The CPU is rated at 65 W, while the GPU is rated at 300 W, with a suggested PSU of 700 W. The GPU draws nearly five times the power of the CPU, which reinforces that the graphics card is the primary consumer of power and likely the component that dictates overall system requirements. The CPU's low TDP means it will not produce excessive heat, but the GPU's 300 W TDP requires robust cooling and a capable power supply.

# Who Should Build It

The i9-13900E and RX 6900 XT pairing is a desktop build that targets users who need both high core counts and strong graphics performance. The CPU's 24 cores and 32 threads make it suitable for content creators who work with video editing, 3D rendering, and software compilation, where the Cinebench R23 multi-core score of 34244 indicates substantial throughput. The GPU's 16 GB of VRAM and 512.0 GB/s bandwidth support large textures and complex scenes in rendering applications.

Gamers at high resolutions will benefit from the GPU's 86th percentile ranking. The RX 6900 XT is positioned to handle demanding titles at 1440p and 4K, where the GPU becomes the bottleneck and the CPU's lower single-core performance is less impactful. The 16 GB memory buffer is also advantageous for modern games that exceed 8 GB of VRAM at high settings.

Developers and data scientists who write multi-threaded code will see the CPU's 32 threads accelerate builds and simulations. The ECC memory support adds reliability for long-running computations where data integrity is critical. Students in engineering or computer science programs can leverage the CPU for coursework and the GPU for CUDA-accelerated tasks, though the RX 6900 XT uses AMD's RDNA 2.0 architecture, not NVIDIA's CUDA.

Small business workstations that run virtual machines or database servers will appreciate the CPU's core count and the GPU's compute capability, though the GPU's 300 W TDP may be excessive for office environments. The 65 W CPU TDP keeps idle and moderate-load power draw manageable, which is beneficial in multi-system deployments. This is not a build for budget-conscious users or those who only browse the web and check email — the hardware is aimed at performance-intensive workloads.

# Benchmark Performance

The benchmark data for this build is split between the CPU and GPU, with no measured FPS rows existing for the exact combination of the Intel Core i9-13900E and AMD Radeon RX 6900 XT. The FACT PACK confirms this absence, so all frame rate discussion is estimated from the benchmark scores rather than measured gameplay.

The CPU's benchmark results are led by Cinebench R23 multi-core at 34244 points, which is a high score that reflects the 24-core, 32-thread configuration. The single-core score of 4834 is moderate. In Cinebench R20, the multi-core score is 14382, and in R15 it is 3451. Geekbench shows 8337 multi-core and 1646 single-core. The average benchmark score across all CPU tests is 8676, placing the chip in the 65th percentile of all CPUs.

The GPU's benchmark results are more varied. In 3DMark Steel Nomad DX12, the RX 6900 XT scores 4079. Geekbench results show 177021 in Metal, 187673 in OpenCL, and 148525 in Vulkan. Passmark results include 26732 in G3D, 14547 in GPU compute, and lower scores in DirectX 10 (167), DirectX 11 (279), DirectX 12 (113), and DirectX 9 (268), along with a G2D score of 1055. The average benchmark score for the GPU is 50951, placing it in the 86th percentile of all GPUs.

The combined percentile for this CPU and GPU pairing is 76, which is between the individual CPU and GPU percentiles. This indicates that the GPU is the stronger component and that the overall build performance is dragged down slightly by the CPU's lower percentile ranking. The nearest GPU rivals show the RX 6900 XT is competitive: it is 1.6% behind the NVIDIA CMP 50HX and 2% behind the NVIDIA GeForce RTX 5070 Ti, while it is 1.9% ahead of the AMD Radeon RX Vega 64 and 2.4% ahead of the Intel Arc A550M.

# GPU Analysis

The AMD Radeon RX 6900 XT is built on the RDNA 2.0 architecture using the Navi 21 chip, fabricated on a 7 nm process at TSMC. The die contains 26,800 million transistors across a 520 mm² area, with a transistor density of 51.5M per mm². The GPU has 5120 shading units, 320 texture mapping units, and 128 raster output units, along with 80 ray tracing cores. The FP32 compute throughput is 23.04 TFLOPS, with FP16 at 46.08 TFLOPS (2:1 ratio).

Memory configuration is substantial: 16 GB of GDDR6 on a 256-bit bus, delivering 512.0 GB/s of bandwidth. The memory clock is 2000 MHz, or 16 Gbps effective. The GPU clock speeds are 1825 MHz base, 2015 MHz game, and 2250 MHz boost. The pixel rate is 288.0 GPixel/s and the texture rate is 720.0 GTexel/s.

The benchmark scores for the RX 6900 XT show strong compute performance. The 3DMark Steel Nomad DX12 score of 4079 is a modern test that indicates DirectX 12 capability. The Geekbench compute scores are notably high: 187673 in OpenCL, 177021 in Metal, and 148525 in Vulkan. These numbers suggest the GPU excels in compute-heavy tasks like rendering and machine learning inference. The Passmark G3D score of 26732 and GPU compute score of 14547 reinforce this picture.

The 86th percentile ranking places the RX 6900 XT in the upper tier of GPUs. The nearest rivals are the NVIDIA CMP 50HX (1.6% ahead), the AMD Radeon RX Vega 64 (1.9% behind), the NVIDIA GeForce RTX 5070 Ti (2% behind), and the Intel Arc A550M (2.4% behind). The GPU is essentially level with these parts, with the RTX 5070 Ti being a much newer card that the RX 6900 XT still matches in average score.

The GPU has 80 ray tracing cores, which enables hardware-accelerated ray tracing in supported titles, though the RDNA 2.0 implementation is not as robust as competing architectures. The API support includes DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4, which covers modern gaming and professional applications. The display outputs are 1x HDMI 2.1, 2x DisplayPort 1.4a, and 1x USB Type-C, providing flexible connectivity for multi-monitor setups.

# Gaming Performance

No measured FPS rows exist for this exact combination of the Intel Core i9-13900E and AMD Radeon RX 6900 XT, so the following frame rate expectations are estimates derived from the benchmark scores. The GPU's 86th percentile ranking and the CPU's 65th percentile indicate that in gaming, the CPU is more likely to be the limiting factor at lower resolutions, while the GPU will dominate at higher resolutions.

At 1080p, the CPU's single-core performance of 4834 in Cinebench R23 will determine frame rates in games that are not heavily threaded. The i9-13900E's boost clock of 5.20 GHz helps in this regard, but the 65th percentile average score suggests it is not a top-tier gaming CPU. Users should expect the GPU to be underutilized at 1080p in some titles, as the CPU may not feed frames fast enough to saturate the RX 6900 XT's 23.04 TFLOPS of compute.

At 1440p, the balance shifts toward the GPU. The RX 6900 XT's 512.0 GB/s bandwidth and 16 GB VRAM provide ample headroom for high-resolution textures and effects. The GPU's Passmark G3D score of 26732 and 3DMark Steel Nomad DX12 score of 4079 indicate strong rasterization performance. Estimated frame rates at 1440p ultra settings would be high, likely exceeding 100 FPS in most titles, though this is an estimate rather than a measured figure.

At 4K, the GPU becomes the primary bottleneck. The RX 6900 XT's 86th percentile ranking means it can handle 4K gaming, but the 300 W TDP and 700 W suggested PSU indicate that sustained 4K loads will draw significant power. Frame rates at 4K ultra would be lower than at 1440p, but the 16 GB VRAM prevents memory capacity from being a limiting factor. Users targeting 4K should expect playable frame rates in most titles, with adjustments to settings for the most demanding games.

# Upgrade Path and Platform

The Intel Core i9-13900E uses the Intel Socket 1700 platform, which supports DDR4 and DDR5 memory in a dual-channel configuration. The memory support includes ECC, which is a feature that carries over to workstation use. The PCIe interface is Gen 5 with 16 lanes from the CPU, providing high bandwidth for the latest GPUs and NVMe storage devices. The CPU's production status is active, meaning it is still readily available.

The AMD Radeon RX 6900 XT uses a PCIe 4.0 x16 bus interface, which is backward compatible with the CPU's PCIe Gen 5 slots. The GPU is end-of-life in production status, so upgrades would involve moving to a newer generation of graphics cards. The GPU's predecessor is Navi and its successor is Navi III, indicating the product lifecycle.

A sensible next upgrade for this build would be a newer GPU, as the RX 6900 XT is end-of-life and the CPU has a higher core count that can support future graphics cards. The CPU's 65 W TDP leaves power headroom for a more power-hungry GPU, though the current GPU already requires a 700 W suggested PSU. The CPU's socket and platform support DDR5, so upgrading memory from DDR4 to DDR5 is possible on the same motherboard if it supports both types.

The CPU's locked multiplier means that overclocking is not an option for extending performance. Users seeking more CPU performance would need to upgrade to a higher-tier Socket 1700 processor or move to a newer platform entirely. The GPU's upgrade path is clearer: newer Radeon or GeForce cards with higher percentiles would improve the 86th percentile ranking, though the RX 6900 XT's 16 GB VRAM remains relevant for modern games.

# Build Overview

This is a desktop build pairing the Intel Core i9-13900E with the AMD Radeon RX 6900 XT. The CPU is a 24-core, 32-thread Raptor Lake part with a 65 W TDP, while the GPU is a 300 W RDNA 2.0 flagship with 16 GB of GDDR6 memory. The combined percentile for this pairing is 76, which places it above the 65th percentile of the CPU and below the 86th percentile of the GPU.

The CPU's average benchmark score of 8676 and the GPU's average benchmark score of 50951 create an asymmetric performance profile. The GPU is the stronger component relative to its peers, and the CPU's 65th percentile is the weaker link. In gaming at high resolutions, the GPU will dominate the experience, while in heavily threaded productivity workloads, the CPU's core count will be the primary driver.

The build class is desktop, and the production status is active for the CPU and end-of-life for the GPU. The CPU was released in January 2023, while the GPU was released in October 2020. The GPU's launch MSRP was 999 USD, which is a single data point and not a commentary on current pricing. This pairing is a high-end desktop configuration that suits users who need both multi-threaded CPU performance and high-end GPU rendering capability, with the caveat that the CPU's benchmark percentile does not match the GPU's.