SYSTEM ANALYZER

Rate My PC: Intel Core i5-13600K + AMD Radeon RX 6900 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

91%

GPU

96%

PROCESSOR

Intel Core i5-13600K

37,685 Benchmark Score

Top 9% Market Ranking

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GRAPHICS CARD

AMD Radeon RX 6900 XT

50,951 Benchmark Score

Top 4% Market Ranking

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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.

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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 Intel Core i5-13600K and AMD Radeon RX 6900 XT pairing presents an interesting balance question. Both components sit at the 86th percentile within their respective categories, which is a strong alignment. The CPU's avgBenchmarkScore of 37685 and the GPU's avgBenchmarkScore of 50951 suggest a system where neither component dramatically overshadows the other in raw compute potential, but their workload characteristics differ substantially.

The CPU shows a clear scaling pattern across thread counts. The 3dmark score jumps from 2168 at 2 threads to 4283 at 4 threads, then to 7074 at 8 threads, and reaches 10157 at max threads. This near-linear scaling through 8 threads indicates that the processor's hybrid architecture of 14 cores and 20 threads is well-utilized as workloads expand. The single-thread score of 1085 versus the 16-thread score of 9368 reveals that multi-threaded performance is approximately 8.6 times higher than single-threaded, which is a strong scaling efficiency for a desktop part.

The GPU presents a different bottleneck profile. With 5120 shading units, 320 TMUs, and 128 ROPs, the RX 6900 XT is heavily parallelized. Its compute-oriented design means that the CPU must feed it consistently to avoid stalls. In gaming scenarios, the CPU's single-thread performance (3dmark_single_thread score of 1085) becomes critical. The GPU's pixel rate of 288.0 GPixel/s and texture rate of 720.0 GTexel/s demand rapid draw call processing from the CPU. The i5-13600K's boost clock of 5.10 GHz should provide adequate headroom, but the data suggests that at lower resolutions, the CPU is more likely to be the limiting factor, while at higher resolutions, the GPU's rendering throughput takes precedence.

The memory subsystem also plays a role in balance. The CPU supports dual-channel DDR4 and DDR5 memory, while the GPU has 16 GB of GDDR6 memory on a 256-bit bus with 512.0 GB/s bandwidth. The CPU's L3 cache of 24 MB shared across cores is substantial, but it is not v-cache augmented. In mixed workloads, the GPU's memory bandwidth of 512.0 GB/s versus the CPU's dual-channel memory bandwidth (not specified in the data) means that data transfer between CPU and GPU over PCIe Gen 5 (16 lanes from the CPU) is the connecting bridge. This PCIe Gen 5 interface provides ample bandwidth for most tasks, but the GPU itself runs on PCIe 4.0 x16, which is backward compatible.

The passmark scores reveal a nuanced bottleneck picture. The CPU's integer math score of 122481 and floating point math score of 90538 indicate strong general-purpose compute. The GPU's passmark_g3d score of 26732 and passmark_gpu_compute score of 14547 show that the GPU excels at graphics-specific tasks but is relatively weaker in pure compute benchmarks compared to its graphics scores. This asymmetry suggests that the CPU might become the bottleneck in compute-heavy non-graphics workloads like physics simulations or data compression, where the CPU's passmark_physics score of 2258 and data compression score of 476394 are the relevant metrics.

# Benchmark Performance

The Intel Core i5-13600K posts an avgBenchmarkScore of 37685, placing it at the 86th percentile of all CPUs. Its nearest rival, the AMD Ryzen AI 5 PRO 435, scores 37762, which is only 0.2% higher. The Intel Core 5 211E is 0.4% lower at 37829, and the Intel Core Ultra 5 235H is 0.4% higher at 37522. These deltas are all within a narrow band of 0.8 percentage points, indicating that the i5-13600K sits in a highly competitive cluster of processors. The CPU's 3dmark_max_threads score of 10157 and single-thread score of 1085 confirm its balanced nature.

The AMD Radeon RX 6900 XT achieves an avgBenchmarkScore of 50951, also at the 86th percentile of all GPUs. Its nearest rival, the NVIDIA CMP 50HX, scores 51790, which is 1.6% higher. The AMD Radeon RX Vega 64 trails by 1.9% at 50001, while the NVIDIA GeForce RTX 5070 Ti is 2.0% lower at 49957. The Intel Arc A550M is 2.4% lower at 49737. The GPU's 3dmark_steel_nomad_dx12 score of 4079 is a modern DirectX 12 benchmark result, while its legacy passmark scores (directx_9 at 268, directx_10 at 167, directx_11 at 279, directx_12 at 113) show strong performance across API generations.

The combined percentile for this CPU+GPU pair is also 86, which means the pairing is well-matched in overall tier. The CPU's cinebench_r23_multicore score of 24221 and single-core score of 2000.5 demonstrate strong multithreaded rendering capability, while the GPU's geekbench_opencl score of 187673 and geekbench_vulkan score of 148525 show robust compute and graphics API performance. The geekbench_metal score of 177021 is notable for cross-platform compute.

The combined picture is that of a high-end desktop system where both components operate at the same performance tier. The CPU's 86th percentile and GPU's 86th percentile mean that in a balanced workload, neither is likely to be the overwhelming bottleneck. However, the data shows that the CPU's nearest rivals are all within 0.4% in average score, while the GPU's nearest rivals span a wider 4.0% range. This suggests that the GPU has more performance differentiation from its competitors, while the CPU is in a tighter pack.

# CPU Analysis

The Intel Core i5-13600K is a 14-core, 20-thread processor based on the Raptor Lake architecture, manufactured on Intel's 10 nm process node. It has a base clock of 3.50 GHz and a boost clock of 5.10 GHz, with a TDP of 125 W. The die size is 257 mm², and it features a cache hierarchy of 80 KB L1 per core, 2 MB L2 per core, and 24 MB shared L3 cache. The CPU supports DDR4 and DDR5 memory in dual-channel configuration, and it has ECC memory support. It includes integrated graphics in the form of UHD Graphics 770. The processor uses the Intel Socket 1700 and has PCIe Gen 5 with 16 lanes from the CPU. The multiplier is unlocked, and it was released on 2022-09-26 with a launch MSRP of $319.

The benchmark scores provide a detailed picture of its capabilities. The 3dmark suite shows scaling from 2168 at 2 threads to 9368 at 16 threads, with the max threads score reaching 10157. The single-thread score of 1085 is the foundation for gaming performance. The cinebench results are particularly strong: cinebench_r15_multicore of 3642, cinebench_r20_multicore of 13373, and cinebench_r23_multicore of 24221. The single-core scores are 287.5, 1887, and 2000.5 respectively across those versions. Geekbench shows a multicore score of 15575 and single-core of 2297.

The passmark suite reveals specialization. The data compression score of 476394 and data encryption score of 27075 indicate strong cryptographic and compression throughput. The extended instructions score of 28805 and floating point math score of 90538 show SIMD capability. The integer math score of 122481 is particularly high, suggesting strong general arithmetic performance. The find prime numbers score of 155 and random string sorting score of 51073 round out the picture. The multithread score of 37680 and single-thread score of 4124 align with the avgBenchmarkScore of 37685.

Real-world workload implications follow from these numbers. The cinebench_r23_multicore score of 24221 means that video encoding and 3D rendering tasks will complete quickly. The single-core score of 2000.5 in cinebench_r23 indicates that lightly-threaded applications like legacy games or single-threaded productivity tools will still perform well. The boost clock of 5.10 GHz is the highest in the data, and the unlocked multiplier allows for overclocking, though the 125 W TDP sets a baseline power envelope.

# FAQ

Q: How does the Core i5-13600K compare to its closest CPU rivals?

A: The i5-13600K has an avgBenchmarkScore of 37685, which is 0.2% lower than the AMD Ryzen AI 5 PRO 435 (37762), 0.3% lower than the AMD Ryzen AI Embedded P132 (37804), 0.4% lower than the Intel Core 5 211E (37829), and 0.4% higher than the Intel Core Ultra 5 235H (37522). All rivals are within a 0.8% band.

Q: What is the GPU's performance position relative to its nearest rivals?

A: The RX 6900 XT has an avgBenchmarkScore of 50951. The NVIDIA CMP 50HX is 1.6% higher at 51790, the AMD Radeon RX Vega 64 is 1.9% lower at 50001, the NVIDIA GeForce RTX 5070 Ti is 2.0% lower at 49957, and the Intel Arc A550M is 2.4% lower at 49737.

Q: What memory types does the CPU support?

A: The Intel Core i5-13600K supports both DDR4 and DDR5 memory in a dual-channel configuration. It also supports ECC memory. The memory bus is dual-channel, but the exact bandwidth is not specified.

Q: What is the GPU's memory configuration?

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

Q: Does the CPU have integrated graphics?

A: Yes, the Intel Core i5-13600K includes UHD Graphics 770 as integrated graphics. This is in addition to the discrete GPU in this pairing, and can be used for display output or quick-sync workloads.

Q: What is the production status of both components?

A: The CPU is listed as Active in production status, while the GPU is End-of-life. The CPU was released on 2022-09-26, and the GPU on 2020-10-27.

Q: What PCIe interfaces do the CPU and GPU use?

A: The CPU provides PCIe Gen 5 with 16 lanes (CPU only), while the GPU uses PCIe 4.0 x16. This means the GPU operates at PCIe 4.0 speeds, which is backward compatible with the CPU's Gen 5 slot.

# Usage Scenarios

High-refresh gaming: The CPU's single-thread score of 1085 in 3dmark and boost clock of 5.10 GHz provide the foundation for high frame rates, while the GPU's pixel rate of 288.0 GPixel/s and texture rate of 720.0 GTexel/s can drive high-resolution displays. The GPU's 16 GB of VRAM with 512.0 GB/s bandwidth ensures texture loading at high settings. However, no measured FPS data exists for this combination, so frame rates are estimates based on benchmark scores.

Streaming: The CPU's 14 cores and 20 threads offer headroom for simultaneous gaming and encoding. The cinebench_r23_multicore score of 24221 indicates strong multithreaded performance for encoding workloads. The integrated UHD Graphics 770 can potentially assist with quick-sync encoding, offloading work from the discrete GPU.

Video editing: The CPU's cinebench_r15_multicore score of 3642 and geekbench_multicore score of 15575 indicate strong rendering performance for video timelines. The GPU's geekbench_opencl score of 187673 and passmark_gpu_compute score of 14547 provide additional acceleration for effects and color grading. The 16 GB VRAM on the GPU is ample for large project files.

3D rendering: The CPU's cinebench_r23_multicore score of 24221 is the key metric for CPU-based rendering. The GPU's fp32 performance of 23.04 TFLOPS and fp16 of 46.08 TFLOPS (2:1) indicate strong compute capability for GPU-accelerated renderers. The RT cores (80) support ray-traced workflows.

Software development: The CPU's passmark_integer_math score of 122481 and extended instructions score of 28805 suggest strong compilation throughput. The data compression score of 476394 is useful for build artifact handling. The 20 threads allow parallel compilation of multiple modules.

Student and office work: The CPU's single-thread performance (passmark_single_thread of 4124) handles everyday productivity. The integrated UHD Graphics 770 provides a fallback display output. The CPU's 86th percentile ranking ensures responsiveness in document editing, spreadsheet calculations, and web browsing, while the GPU is overkill for these tasks but will handle any visual requirements.

# GPU Analysis

The AMD Radeon RX 6900 XT is based on the Navi 21 chip, built on RDNA 2.0 architecture using TSMC's 7 nm process node. It has 26,800 million transistors on a die size of 520 mm², with a transistor density of 51.5M / mm². The GPU has a base clock of 1825 MHz, a boost clock of 2250 MHz, and a game clock of 2015 MHz. The memory operates at 2000 MHz (16 Gbps effective). The GPU features 5120 shading units, 320 texture mapping units, and 128 render output units. It has 80 RT cores for ray tracing, and the tensor core field is null, meaning it lacks dedicated tensor hardware. The pixel rate is 288.0 GPixel/s, texture rate is 720.0 GTexel/s, and FP32 performance is 23.04 TFLOPS. FP16 performance is 46.08 TFLOPS at a 2:1 ratio. The TDP is 300 W, and it requires a 700 W suggested PSU with 2x 8-pin power connectors. The card is triple-slot, measures 267 mm x 120 mm x 50 mm, and supports PCIe 4.0 x16. Display outputs include 1x HDMI 2.1, 2x DisplayPort 1.4a, and 1x USB Type-C. It supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4.

The benchmark results show a GPU that is strong in graphics but varied in compute. The 3dmark_steel_nomad_dx12 score of 4079 is a modern DirectX 12 test. The geekbench scores are notably high: Metal at 177021, OpenCL at 187673, and Vulkan at 148525. The passmark scores show DirectX 9 at 268, DirectX 10 at 167, DirectX 11 at 279, and DirectX 12 at 113, which is interesting because the DirectX 12 score is lower than DirectX 11. The passmark_g2d score of 1055 and passmark_g3d of 26732, with a passmark_gpu_compute of 14547, indicate that the GPU is more optimized for 3D graphics than for compute tasks.

The rendering implications are clear. The 16 GB of VRAM is substantial for high-resolution textures and large scenes. The 512.0 GB/s bandwidth ensures data can be fed to the 5120 shading units without stalling. The 128 ROPs deliver pixel rates that support high-resolution displays. The 80 RT cores enable ray-traced effects, though the lack of tensor cores means no dedicated AI acceleration hardware, which is relevant for DLSS-style upscaling (though AMD uses its own methods). The 23.04 TFLOPS FP32 performance is strong for raw compute, but the passmark_gpu_compute score of 14547 relative to the g3d score of 26732 suggests compute efficiency is lower than graphics efficiency.

# Upgrade Path and Platform

The Intel Core i5-13600K uses the Intel Socket 1700 platform. It supports dual-channel DDR4 and DDR5 memory, providing flexibility in memory choice. The CPU has PCIe Gen 5 with 16 lanes available from the CPU, which is forward-looking for storage and expansion. The CPU's unlocked multiplier allows overclocking, and the 125 W TDP provides headroom within most power supplies.

The AMD Radeon RX 6900 XT has a TDP of 300 W, and the suggested PSU is 700 W. The power connectors are 2x 8-pin. This means that when paired with the 125 W CPU, the total system power draw is within the 700 W suggested PSU envelope, though exact total system power is not specified in the data. The GPU uses PCIe 4.0 x16, which is compatible with the CPU's PCIe Gen 5 slot but will run at Gen 4 speeds.

A sensible next upgrade on this platform would be to increase memory capacity or speed, given that the CPU supports both DDR4 and DDR5. The PCIe Gen 5 lanes from the CPU allow for Gen 5 NVMe SSDs for storage. The GPU is end-of-life, so an upgrade would involve moving to a newer architecture, but the CPU's 86th percentile and Active production status mean it remains a viable platform. The integrated UHD Graphics 770 provides a fallback if the discrete GPU is removed or fails. The 700 W PSU headroom means a more power-hungry GPU could be installed, but the GPU's TDP of 300 W sets a baseline that is already substantial. The triple-slot form factor requires adequate case clearance.

# Build Overview

This build pairs the Intel Core i5-13600K with the AMD Radeon RX 6900 XT in a desktop class configuration. Both components are at the 86th percentile in their respective categories, and the combined percentile is also 86. The CPU is from the Core 13th Gen series, manufactured by Intel, while the GPU is from the Radeon RX 6000 series, manufactured by AMD. The CPU has an avgBenchmarkScore of 37685, and the GPU has an avgBenchmarkScore of 50951.

The overall tier is high-end desktop. The CPU's 14 cores and 20 threads with a 5.10 GHz boost clock place it in the upper echelon of consumer processors. The GPU's 16 GB of VRAM and 23.04 TFLOPS FP32 performance place it firmly in the high-end graphics segment. The pairing is well-matched at the 86th percentile, meaning neither component is significantly stronger than the other in overall benchmark terms.

The data shows that this is a capable desktop system for demanding workloads. The CPU's cinebench_r23_multicore score of 24221 and the GPU's 3dmark_steel_nomad_dx12 score of 4079 together indicate a system that can handle both CPU-bound and GPU-bound tasks. The CPU's passmark_multithread score of 37680 and the GPU's passmark_g3d score of 26732 confirm this balance. The build class is desktop, and the production status is Active for the CPU and End-of-life for the GPU, meaning the GPU is at the end of its availability cycle.

# Who Should Build It

Gamers targeting high refresh rates at 1440p or 4K resolution will benefit from the GPU's 16 GB VRAM and 512.0 GB/s bandwidth, paired with the CPU's single-thread performance (3dmark_single_thread of 1085). The CPU's boost clock of 5.10 GHz supports high frame rates in CPU-limited scenarios.

Content creators working with video will find the CPU's 20 threads and cinebench_r23_multicore score of 24221 valuable for export times. The GPU's geekbench_opencl score of 187673 provides acceleration for effects in editing software. The 16 GB VRAM allows for large timelines and multiple effects layers.

3D artists and renderers can leverage the CPU's cinebench_r15_multicore score of 3642 for CPU rendering and the GPU's 23.04 TFLOPS FP32 for GPU rendering. The 80 RT cores support ray-traced workflows, and the 16 GB VRAM handles complex scenes.

Software developers will appreciate the CPU's passmark_integer_math score of 122481 and extended instructions score of 28805 for compilation speeds. The 20 threads allow parallel builds, and the data compression score of 476394 speeds up repository operations.

Students and small business workstations can rely on the CPU's single-thread performance (passmark_single_thread of 4124) for office applications. The integrated UHD Graphics 770 provides a backup display option. The system's 86th percentile combined ranking ensures longevity for general-purpose tasks.

# Gaming Performance

No measured FPS rows exist for this exact combination of Intel Core i5-13600K and AMD Radeon RX 6900 XT. The FACT PACK contains no measuredFps data, so all frame rate discussions are estimates derived from the benchmark scores.

Based on the CPU's single-thread 3dmark score of 1085 and the GPU's 3dmark_steel_nomad_dx12 score of 4079, this system should deliver high frame rates in most titles. The GPU's pixel rate of 288.0 GPixel/s and texture rate of 720.0 GTexel/s provide the raw throughput for modern game engines. The 16 GB VRAM with 512.0 GB/s bandwidth ensures that high-resolution textures are not a limiting factor.

At 1080p resolution, the CPU is likely to be the primary constraint. The 3dmark_8_threads score of 7074 suggests that eight-thread utilization is strong, and the boost clock of 5.10 GHz helps in single-threaded game logic. Frame rates are expected to be very high, likely exceeding the refresh rate of most 1080p monitors. At 1440p, the balance shifts toward the GPU, with the passmark_g3d score of 26732 indicating strong rasterization performance. At 4K, the GPU's 128 ROPs and 512.0 GB/s bandwidth become the determining factor, and the 16 GB VRAM accommodates ultra settings.

The GPU's DirectX 12 support (12 Ultimate) and Vulkan 1.4 support mean modern APIs are fully utilized. The CPU's 20 threads allow background tasks (like streaming or Discord) without significant frame rate impact. The RT cores on the GPU enable ray-traced effects, though the lack of tensor cores means AI-based upscaling is not hardware-accelerated. Ultimately, the estimates suggest a high-performance gaming system that excels at high resolutions and high settings, but the absence of measured FPS data means these are projections, not verified results.

Rate My PC: Intel Core i5-13600K + AMD Radeon RX 6900 XT

Apex Performer

System Balance Analysis

Intel Core i5-13600K

AMD Radeon RX 6900 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

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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