SYSTEM ANALYZER

Rate My PC: Intel Core i9-13900E + AMD Radeon RX 6600

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

Build Configuration

Select your components

PROCESSOR (CPU)

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GRAPHICS CARD (GPU)

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85 Score

Top 15% Ranking

85 / 100

HIGH-END

Power Build

Top 15% 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%

GPU

91%

PROCESSOR

Intel Core i9-13900E

8,676 Benchmark Score

Top 21% Market Ranking

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GRAPHICS CARD

AMD Radeon RX 6600

19,036 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

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

# Balance and Bottleneck

The pairing of the Intel Core i9-13900E with the AMD Radeon RX 6600 produces a system where the GPU is the primary performance limiter in most gaming scenarios, while the CPU holds a commanding lead in compute-heavy tasks. The CPU's 65th percentile ranking among all processors versus the GPU's 63rd percentile among all GPUs might suggest near-parity, but the raw benchmark scores tell a different story. The i9-13900E's average benchmark score of 8676 places it in a dead heat with the Intel Core i7-8565U (8665, +0.1%), Intel Core i5-8365U (8708, -0.4%), AMD EPYC 7601 (8619, +0.7%), and Intel Core i7-10510U (8580, +1.1%). Meanwhile, the RX 6600's average score of 19036 places it alongside the NVIDIA Quadro K6000 (19030, 0%), NVIDIA GeForce RTX 4050 Mobile (19049, -0.1%), NVIDIA Tesla K20m (19089, -0.3%), and NVIDIA RTX 2000 Ada Generation (18954, +0.4%).

The bottleneck analysis hinges on the nature of the workloads. In CPU-bound applications such as rendering, compilation, or scientific computing, the i9-13900E's 24-core, 32-thread configuration with a 5.20 GHz boost clock will dominate, leaving the RX 6600 largely idle. Conversely, in gaming at standard resolutions, the RX 6600's 8 GB GDDR6 memory and 224.0 GB/s bandwidth will be the constraining factor, as the CPU can feed frames far faster than the GPU can render them. The 132 W TDP of the GPU versus the 65 W TDP of the CPU further underscores this imbalance — the GPU demands more power and generates more heat, indicating it is doing the heavier lifting in graphics-intensive tasks.

The combined percentile of 64 places this build firmly in the mid-range tier, but the delta between CPU and GPU capabilities means the system will feel lopsided depending on the application. For multi-threaded productivity, the CPU will stretch its legs; for gaming, the GPU will cap performance. The lack of measured FPS data for this exact combination means precise bottleneck quantification is impossible, but benchmark extrapolation strongly suggests the GPU is the limiting factor in frame rate scenarios.

# Benchmark Performance

The Intel Core i9-13900E delivers exceptional multi-core performance, with a Cinebench R23 multi-core score of 34244 and a single-core score of 4834. This indicates a processor that excels in both heavily threaded and lightly threaded workloads. The Cinebench R20 results (14382 multi-core, 2030 single-core) and R15 results (3451 multi-core, 487 single-core) follow the expected scaling pattern. Geekbench scores of 8337 multi-core and 1646 single-core reinforce the picture: this is a CPU that handles parallel tasks with ease while maintaining strong single-thread responsiveness.

The AMD Radeon RX 6600's benchmark portfolio shows a GPU that is competent but not class-leading. The 3DMark Steel Nomad DX12 score of 1492 positions it as a capable entry-level to mid-range performer. Geekbench scores of 88398 in Metal, 28850 in OpenCL, and 67623 in Vulkan indicate solid compute performance across different APIs. PassMark results show a G3D score of 15096 and a GPU compute score of 6554, with DirectX 11 (152) scoring higher than DirectX 12 (51) in the legacy PassMark tests, suggesting older APIs are handled efficiently.

The combined picture is one of a system where the CPU significantly outclasses the GPU in raw compute potential. The CPU's 65th percentile versus the GPU's 63rd percentile is close, but the absolute scores reveal the CPU is operating at a much higher performance tier relative to its peers. The i9-13900E outperforms its nearest rivals by margins of 0.1% to 1.1%, while the RX 6600 trades blows within 0.4% of its nearest competitors. This suggests the CPU has more headroom for future GPU upgrades without becoming a bottleneck itself.

# GPU Analysis

The AMD Radeon RX 6600 is built on the Navi 23 chip using RDNA 2.0 architecture, fabricated on TSMC's 7 nm process with 11,060 million transistors on a 237 mm² die. The GPU features 8 GB of GDDR6 memory on a 128-bit bus, delivering 224.0 GB/s of bandwidth. Clock speeds are set at 1626 MHz base, 2044 MHz game, and 2491 MHz boost, with memory running at 1750 MHz (14 Gbps effective). The GPU is equipped with 1792 shading units, 112 texture mapping units, 64 raster operation units, and 28 ray tracing cores.

The memory subsystem is a notable consideration. While 8 GB is adequate for current titles at 1080p, the 128-bit bus and 224.0 GB/s bandwidth may struggle with high-resolution textures or future titles with larger VRAM demands. The pixel rate of 159.4 GPixel/s and texture rate of 279.0 GTexel/s are respectable for the class. Floating-point performance is rated at 8.928 TFLOPS for FP32 and 17.86 TFLOPS for FP16 (2:1 ratio), which indicates reasonable compute throughput for the segment.

The 28 ray tracing cores provide hardware acceleration for ray-traced effects, but the RX 6600 is not primarily a ray tracing powerhouse. The 3DMark Steel Nomad DX12 score of 1492 suggests that DirectX 12 workloads perform adequately but not spectacularly. The PassMark DirectX 9 (197) and DirectX 10 (95) scores show strong legacy API performance, while the DirectX 12 score of 51 is comparatively lower. This pattern suggests the GPU is well-optimized for older rendering paths but may not fully exploit newer API features.

For rendering workloads, the GPU's compute scores — Geekbench OpenCL 28850, Metal 88398, Vulkan 67623 — indicate it can handle GPU-accelerated tasks like video encoding or basic 3D rendering, but the FP32 throughput of 8.928 TFLOPS will limit complex render jobs. The 64 ROPS and 112 TMUs provide solid fill rates for 1080p gaming, but the 8 GB VRAM capacity may constrain texture-heavy scenes. Overall, the RX 6600 is suited for 1080p gaming and light to moderate GPU compute tasks, with the CPU handling the heavy lifting in processor-intensive workloads.

# Who Should Build It

This system targets users who prioritize CPU performance for productivity tasks while maintaining the ability to play games at 1080p. Content creators working with video editing, 3D modeling, or software compilation will benefit from the i9-13900E's 24 cores and 32 threads, with Cinebench R23 multi-core score of 34244 indicating excellent parallel processing capability. The single-core score of 4834 ensures snappy responsiveness in single-threaded applications like spreadsheet manipulation or web development.

Gamers at 1080p resolution will find the RX 6600 adequate for most titles, particularly those that favor rasterization over ray tracing. The GPU's 8 GB memory and 224.0 GB/s bandwidth are sufficient for current games at medium to high settings, though ultra settings with heavy texture packs may push the memory limit. Esports titles and less demanding games will run smoothly, as the CPU's strong single-core performance (Geekbench single-core 1646) ensures high frame rates are achievable.

Software developers will appreciate the CPU's 32 threads for parallel builds and test execution, with the ECC memory support (a feature not found in all consumer processors) providing reliability for long-running processes. Students in computer science or engineering fields can run virtual machines, compile large codebases, and execute simulations without CPU bottlenecking. Small business workstations handling database queries, spreadsheet calculations, or document processing will find the CPU's multi-core prowess (Cinebench R20 multi-core 14382) more than adequate.

The build is not suited for 4K gaming or heavy ray tracing workloads, as the RX 6600's 8 GB VRAM and 28 RT cores are limiting factors. Similarly, users requiring CUDA acceleration should look elsewhere, as the AMD GPU does not support NVIDIA's proprietary technology. The system excels as a workstation that can game on the side, rather than a dedicated gaming rig.

# CPU Analysis

The Intel Core i9-13900E is a 24-core, 32-thread processor based on Raptor Lake architecture, fabricated on Intel's 10 nm process with a die size of 257 mm². It operates at a base clock of 1800 MHz with a boost clock of 5200 MHz, providing a wide frequency range for varying workloads. The cache hierarchy includes 80 KB of L1 cache per core, 2 MB of L2 cache per core, and 36 MB of shared L3 cache. Memory support includes both DDR4 and DDR5 in dual-channel configuration, with ECC memory support available.

The processor's benchmark results demonstrate exceptional multi-threaded performance. The Cinebench R23 multi-core score of 34244 places it in a high tier for productivity tasks, while the single-core score of 4834 confirms strong per-thread performance. The Cinebench R20 scores (14382 multi-core, 2030 single-core) and R15 scores (3451 multi-core, 487 single-core) show consistent scaling across benchmark versions. Geekbench results of 8337 multi-core and 1646 single-core align with these findings.

The 65th percentile ranking among all CPUs indicates the i9-13900E outperforms the majority of processors on the market, but the nearest rivals are surprising: the Intel Core i7-8565U (8665, +0.1%), Intel Core i5-8365U (8708, -0.4%), AMD EPYC 7601 (8619, +0.7%), and Intel Core i7-10510U (8580, +1.1%). These competitors are primarily mobile or older server chips, suggesting the i9-13900E's average benchmark score of 8676 is competitive with a wide range of processors despite its desktop classification.

The integrated UHD Graphics 770 provides a backup display output and basic computing capability, though the discrete RX 6600 will handle graphics-intensive tasks. The PCIe Gen 5 support with 16 CPU lanes ensures compatibility with modern storage and expansion cards. The 65 W TDP is notably low for a 24-core processor, indicating efficient power management for sustained workloads. The multiplier is locked, preventing overclocking, but the 5.20 GHz boost clock already provides substantial performance headroom.

# FAQ

Q: What is the CPU's core and thread count?

A: The Intel Core i9-13900E has 24 cores and 32 threads, based on Raptor Lake architecture.

Q: How much video memory does the RX 6600 have?

A: The AMD Radeon RX 6600 has 8 GB of GDDR6 memory on a 128-bit bus with 224.0 GB/s bandwidth.

Q: What is the GPU's ray tracing capability?

A: The RX 6600 has 28 ray tracing cores, providing hardware acceleration for ray-traced effects.

Q: Does the CPU support ECC memory?

A: Yes, the Intel Core i9-13900E supports ECC memory, which is beneficial for reliability in workstation tasks.

Q: What is the CPU's boost clock speed?

A: The i9-13900E boosts up to 5.20 GHz, with a base clock of 1800 MHz.

Q: What is the GPU's TDP and recommended PSU?

A: The RX 6600 has a TDP of 132 W, and the suggested power supply is 300 W.

Q: What is the GPU's launch MSRP?

A: The AMD Radeon RX 6600 had a launch MSRP of 329 USD.

# Gaming Performance

No measured FPS data exists for this exact CPU-GPU combination. The FACT PACK confirms that no measuredFps rows are available, so all frame rate discussions are estimates derived from the benchmark scores. The system's gaming performance must be inferred from the RX 6600's 3DMark Steel Nomad DX12 score of 1492 and the CPU's strong single-core performance.

The RX 6600's PassMark G3D score of 15096 and its 63rd percentile ranking among all GPUs suggest it can handle modern titles at 1080p with medium to high settings. The GPU's 8 GB VRAM and 224.0 GB/s bandwidth are adequate for most current games, but texture-heavy titles may require reduced settings. The 28 RT cores provide some ray tracing capability, but performance will be limited compared to dedicated RT hardware.

The i9-13900E's single-core score of 4834 in Cinebench R23 ensures the CPU will not bottleneck the GPU in most gaming scenarios. The CPU's 65th percentile ranking and strong benchmark scores indicate it can deliver frames faster than the RX 6600 can render them. For competitive or esports titles, the system should achieve high frame rates at 1080p, while AAA games with demanding graphics will likely require settings adjustments.

Estimated performance suggests 1080p gaming is the sweet spot, with 1440p possible in less demanding titles. The GPU's 159.4 GPixel/s pixel rate and 279.0 GTexel/s texture rate support this assessment. Users seeking 4K gaming or maximum ray tracing quality should consider a more powerful GPU, as the RX 6600's 8 GB memory and 128-bit bus will be limiting factors at higher resolutions.

# Build Overview

This build combines the Intel Core i9-13900E desktop processor with the AMD Radeon RX 6600 graphics card, creating a desktop-class system with a combined percentile of 64. The CPU is a 24-core, 32-thread Raptor Lake processor with a 5.20 GHz boost clock and 65 W TDP, while the GPU is an RDNA 2.0-based card with 8 GB GDDR6 memory, 1792 shading units, and a 132 W TDP.

The system occupies a mid-range tier, with the CPU performing at the 65th percentile among all processors and the GPU at the 63rd percentile among all GPUs. This places the build above the majority of systems in the database, though it does not reach the top tier. The CPU's average benchmark score of 8676 and the GPU's average benchmark score of 19036 provide a quantitative basis for this classification.

The pairing is unusual in that the CPU is significantly more capable than the GPU in absolute terms. The i9-13900E's Cinebench R23 multi-core score of 34244 demonstrates workstation-class performance, while the RX 6600's 3DMark Steel Nomad score of 1492 is more modest. This imbalance makes the build ideal for users who need strong CPU performance for productivity but can accept mid-range gaming capability. The system is not designed for maximum gaming performance but rather as a balanced desktop that excels in compute-heavy tasks.

# Upgrade Path and Platform

The Intel Core i9-13900E uses the Intel Socket 1700 platform, which supports both DDR4 and DDR5 memory in dual-channel configuration. The CPU provides PCIe Gen 5 with 16 lanes, ensuring compatibility with modern storage and expansion cards. The 65 W TDP of the CPU and 132 W TDP of the GPU indicate a system that is relatively power-efficient, with a suggested power supply of 300 W for the GPU alone.

The GPU's PCIe 4.0 x8 bus interface is compatible with the CPU's PCIe Gen 5 slots, though the bandwidth is halved compared to x16 connections. This is unlikely to significantly impact performance for the RX 6600's class, but it is a consideration for future upgrades. The GPU is dual-slot with a 190 mm length, 110 mm height, and 40 mm width, fitting most standard cases. Power is supplied via a single 8-pin connector, and the display outputs include 1x HDMI 2.1 and 3x DisplayPort 1.4a.

A sensible next upgrade would be a more powerful GPU, as the CPU has substantial headroom for graphics-intensive workloads. The i9-13900E's 65th percentile ranking and strong benchmark scores suggest it can support a higher-tier GPU without becoming a bottleneck. Users could also upgrade memory to higher-capacity DDR5 modules, as the memory bus is dual-channel and supports both DDR4 and DDR5. The platform's PCIe Gen 5 support future-proofs storage and expansion options, and the 10 nm process node ensures efficient power consumption for sustained workloads. The CPU's production status is active, indicating continued availability, while the GPU is end-of-life, so users should consider this when planning long-term upgrades.

Rate My PC: Intel Core i9-13900E + AMD Radeon RX 6600

Power Build

System Balance Analysis

Intel Core i9-13900E

AMD Radeon RX 6600

Market Position

Game Performance Benchmarks

Cyberpunk 2077

Red Dead Redemption 2

Microsoft Flight Simulator

Control

Call of Duty: Warzone

Fortnite

Performance Insights

Strong Performance

Performance Tiers Explained

Ultimate

High-End

Mid-Range

Entry Level

Legacy

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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