SYSTEM ANALYZER

Rate My PC: Intel Core i5-14600K + AMD Radeon RX 6900 XT

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

95 / 100
ULTIMATE READY

Apex Performer

Top 5% 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
94%
VS
GPU
96%
PROCESSOR

Intel Core i5-14600K

48,618 Benchmark Score
Top 6% 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
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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 i5-14600K + AMD Radeon RX 6900 XT: A High-Performance Desktop Build

This pairing combines Intel's 14-core Raptor Lake refresh CPU with AMD's RDNA 2 flagship GPU, delivering a platform that sits at the 88th percentile across all desktop configurations. The CPU's 90th percentile standing among all processors and the GPU's 86th percentile among all graphics cards indicate a well-matched duo for demanding workloads, though the data shows no measured frame rates for this exact combination. The following analysis relies on synthetic benchmark scores to project real-world performance, with all FPS figures treated as estimates.

Upgrade Path and Platform

The Intel Core i5-14600K uses the Intel Socket 1700, which anchors this build to the LGA1700 platform. Memory support spans both DDR4 and DDR5 in a dual-channel configuration, giving builders flexibility to reuse existing DDR4 kits or invest in newer DDR5 modules. The platform also supports ECC memory, a feature that appeals to workstation users who prioritize data integrity over raw speed. PCIe connectivity comes from Gen 5 with 16 lanes available from the CPU, ensuring ample bandwidth for modern graphics cards and NVMe storage devices.

The CPU's TDP is rated at 125 watts, while the GPU's TDP is 300 watts, and the suggested PSU for the graphics card alone is 700 watts. This means a sensible build should incorporate a power supply with at least that capacity, though the combined system draw will depend on other components. The GPU requires two 8-pin power connectors and occupies a triple-slot width, so case clearance and PSU cabling must be planned accordingly. The CPU is multiplier-unlocked, allowing overclocking for users who want to extract additional performance, though the stock boost clock of 5.30 GHz already provides substantial headroom.

For future upgrades, the platform's DDR4/DDR5 flexibility means memory can be carried forward or upgraded independently. The PCIe Gen 5 lanes from the CPU ensure that next-generation storage and expansion cards will not be bottlenecked by interface limitations. However, the GPU's PCIe 4.0 x16 interface means it operates within current bandwidth requirements, and the end-of-life production status of the RX 6900 XT suggests that users should consider this a mature component rather than a future-proofing investment. The CPU remains in active production, making it a viable choice for new builds on the LGA1700 platform.

GPU Analysis

The AMD Radeon RX 6900 XT is built on the Navi 21 chip using RDNA 2.0 architecture, fabricated on a 7 nm process at TSMC with 26,800 million transistors on a 520 mm² die. Memory consists of 16 GB of GDDR6 across a 256-bit bus, delivering 512.0 GB/s of bandwidth. The GPU's base clock runs at 1825 MHz, with a game clock of 2015 MHz and a boost clock of 2250 MHz, while memory operates at 2000 MHz (16 Gbps effective). These specifications produce a pixel rate of 288.0 GPixel/s, a texture rate of 720.0 GTexel/s, and 23.04 TFLOPS of FP32 compute.

The 5120 shading units, 320 texture mapping units, and 128 ROPs provide substantial rasterization throughput. Ray tracing hardware includes 80 RT cores, though RDNA 2's implementation is less robust than the tensor-heavy designs found in competing architectures — this GPU has no tensor cores listed. DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4 support ensure compatibility with modern graphics APIs. The GPU's benchmark results confirm its positioning: a 3DMark Steel Nomad DX12 score of 4079, PassMark G3D score of 26732, and PassMark GPU compute score of 14547.

Relative to its nearest rivals, the RX 6900 XT trails the NVIDIA CMP 50HX by 1.6% in average benchmark score but leads the AMD Radeon RX Vega 64 by 1.9%. It also sits 2% ahead of the NVIDIA GeForce RTX 5070 Ti and 2.4% ahead of the Intel Arc A550M, though these deltas are small enough to indicate near-parity in synthetic workloads. The 86th percentile ranking among all GPUs places it in the upper tier, suitable for high-resolution rendering and compute tasks. The 16 GB VRAM capacity is particularly relevant for texture-heavy workloads and large datasets, though the absence of tensor cores limits AI-accelerated features compared to NVIDIA counterparts.

Benchmark Performance

The Core i5-14600K demonstrates strong multi-threaded performance with a Cinebench R23 multicore score of 24491 and a single-core score of 2064. Geekbench results show 16673 multicore and 2491 single-core, while PassMark multithread reaches 38682 and single-thread hits 4270. The CPU's average benchmark score of 48618 places it at the 90th percentile among all CPUs, with nearest rivals including the Intel Xeon Gold 5318H (0.2% higher), AMD EPYC 4345P (0.3% lower), Intel Core Ultra 5 245HX (0.7% lower), and Intel Core Ultra 5 245 (0.8% higher). These small deltas indicate the i5-14600K competes directly with enterprise and newer desktop chips in synthetic tests.

The RX 6900 XT's average benchmark score of 50951 ranks at the 86th percentile among all GPUs. Its nearest rivals show a spread from the NVIDIA CMP 50HX (1.6% higher) to the Intel Arc A550M (2.4% lower), with the AMD Radeon RX Vega 64 (1.9% lower) and NVIDIA GeForce RTX 5070 Ti (2% lower) in between. The combined percentile for this CPU-GPU pairing is 88, indicating that the two components perform consistently well relative to their respective populations.

Individually, the CPU's PassMark scores reveal specific strengths: data compression at 482020, data encryption at 27533, extended instructions at 28546, floating point math at 92794, integer math at 125737, find prime numbers at 162, physics at 2473, and random string sorting at 51949. These figures suggest balanced performance across integer, floating-point, and encryption workloads, making the CPU versatile for both productivity and computation. The GPU's PassMark DirectX scores — 167 for DX10, 279 for DX11, 113 for DX12, and 268 for DX9 — indicate that the card handles legacy APIs well but shows relative weakness in DX12-specific tests, likely reflecting driver optimizations rather than hardware limits.

Gaming Performance

The FACT PACK contains no measured FPS data for this specific CPU-GPU combination, so all frame rate discussions are estimates derived from the benchmark scores. The GPU's 86th percentile ranking and the CPU's 90th percentile ranking suggest that this pair should handle high-refresh gaming at 1440p and 4K resolutions, where the GPU becomes the primary bottleneck. At 1080p, the CPU's strong single-core performance — evidenced by the 2064 Cinebench R23 single-core score and 4270 PassMark single-thread score — should prevent significant frame pacing issues, though the GPU's rasterization throughput will still define peak FPS.

The RX 6900 XT's 23.04 TFLOPS of FP32 compute and 512.0 GB/s memory bandwidth position it for demanding titles at high settings. The 16 GB VRAM capacity allows for high-resolution textures without exceeding memory limits, which is critical for modern games at 4K. Ray tracing workloads will be less impressive due to the 80 RT cores and RDNA 2's architectural limitations compared to NVIDIA's dedicated RT hardware, so users should expect lower ray-traced frame rates than rasterized ones. The DirectX 12 Ultimate support ensures compatibility with current and upcoming titles, but the PassMark DX12 score of 113 suggests that DX12-optimized games may underperform relative to the card's raw rasterization power.

For esports titles and competitive shooters, the combination should deliver high frame rates at 1080p and 1440p, where the CPU's single-thread strength and the GPU's high pixel rate (288.0 GPixel/s) combine effectively. At 4K, the GPU's 128 ROPs and 512.0 GB/s bandwidth will sustain playable frame rates in most titles, though ultra settings may require adjustments in the most demanding scenes. Without measured FPS data, these projections carry inherent uncertainty, but the benchmark scores provide a reasonable basis for expectation.

Usage Scenarios

High-refresh gaming: The CPU's 90th percentile ranking and the GPU's 86th percentile ranking support high-refresh gaming at 1440p, where the combination should maintain high frame rates in rasterized titles. The GPU's 16 GB VRAM and 512.0 GB/s bandwidth handle modern textures, while the CPU's single-core performance avoids bottlenecks in CPU-bound scenarios.

Streaming: The 14-core, 20-thread CPU provides ample headroom for simultaneous gaming and encoding, with PassMark multithread at 38682 indicating strong parallel throughput. The GPU's compute capabilities (PassMark GPU compute at 14547) can offload encoding tasks, though the absence of NVENC-like dedicated hardware means streaming quality depends on CPU-based x264 encoding or AMD's encoder.

Video editing: The CPU's Cinebench R23 multicore score of 24491 and Geekbench multicore of 16673 suggest strong performance in timeline rendering and export tasks. The GPU's 23.04 TFLOPS FP32 compute accelerates effects and color grading, while 16 GB VRAM handles large project files and preview buffers.

3D rendering: The CPU's 20 threads deliver solid CPU-based rendering performance, as indicated by the PassMark multithread score of 38682. The GPU's 23.04 TFLOPS and 16 GB memory support GPU-accelerated renderers, though the lack of tensor cores means AI denoising may be slower than on competing hardware.

Software development: The CPU's high single-thread score (4270 PassMark) speeds up compilation of single-threaded build steps, while the 14 cores handle parallel builds efficiently. The GPU's compute power accelerates code that uses GPGPU libraries, and the platform's ECC memory support adds reliability for long-running builds.

Student and office work: The combination is overkill for typical productivity tasks, but the CPU's 24 MB L3 cache and high clock speeds (boosting to 5.30 GHz) ensure snappy responsiveness. The GPU's 16 GB VRAM provides headroom for CAD, data visualization, or machine learning coursework, though the power draw (300 W TDP) may be excessive for casual use.

Who Should Build It

This configuration targets gamers seeking high-refresh 1440p or solid 4K performance, where the RX 6900 XT's 86th percentile ranking and 16 GB VRAM provide sustained frame rates in rasterized titles. Content creators — video editors, 3D artists, and graphic designers — benefit from the CPU's 20 threads and the GPU's 23.04 TFLOPS compute, enabling efficient rendering and effects work. Software developers compiling large codebases gain from the CPU's strong single-thread and multithread scores, while the ECC memory option enhances reliability for continuous build servers.

Students in engineering, data science, or game development fields will find the hardware capable of handling demanding coursework, though the 700 W suggested PSU and 300 W GPU TDP mean higher electricity costs. Small business workstations that require occasional GPU acceleration — such as architectural visualization or video production — can leverage this build's combined 88th percentile performance, though the GPU's end-of-life status may concern buyers seeking long-term support. The CPU's active production status and unlocked multiplier make it a reasonable choice for enthusiasts who plan to overclock, while the platform's DDR4/DDR5 compatibility allows for flexible memory upgrades.

Balance and Bottleneck

The data indicates a generally balanced pairing, with the CPU at the 90th percentile and GPU at the 86th percentile — a 4-point gap that suggests neither component dramatically outclasses the other. In CPU-bound workloads like software compilation or data compression (PassMark data compression at 482020), the i5-14600K will lead performance, while the GPU contributes minimally. Conversely, GPU-bound tasks like 3D rendering or gaming at high resolutions will be limited by the RX 6900 XT's throughput, particularly in ray tracing where the 80 RT cores may struggle.

The FPS scaling between resolutions would likely show the CPU as the limiting factor at 1080p, where its 5.30 GHz boost clock and 4270 PassMark single-thread score determine maximum frame rates. At 4K, the GPU's pixel rate of 288.0 GPixel/s and 128 ROPs become the constraint, with the CPU's headroom remaining underutilized. The GPU's PassMark DX12 score of 113, relative to DX11's 279, suggests that DX12 titles may place unexpected load on the CPU if driver optimizations are lacking, potentially shifting the bottleneck in mixed workloads.

The combined percentile of 88, while high, reflects slight underperformance in the GPU relative to the CPU — the GPU's nearest rivals include the NVIDIA CMP 50HX (1.6% higher) and RTX 5070 Ti (2% lower), indicating that the RX 6900 XT sits near parity with several modern cards. This means that users upgrading from a weaker GPU will see significant gains, while those expecting top-tier 4K ray tracing may find the GPU's RDNA 2 architecture limiting. The CPU's 125 W TDP and the GPU's 300 W TDP create a combined thermal load that requires robust cooling, but the 700 W suggested PSU provides adequate electrical headroom.

FAQ

Q: What socket does the Intel Core i5-14600K use?

A: The CPU uses Intel Socket 1700, which anchors the build to the LGA1700 platform.

Q: Does the RX 6900 XT support ray tracing?

A: Yes, the GPU includes 80 RT cores and supports DirectX 12 Ultimate (12_2), though RDNA 2's ray tracing performance is generally less competitive than dedicated RT hardware in rival GPUs.

Q: What memory types are supported by this CPU?

A: The i5-14600K supports both DDR4 and DDR5 in a dual-channel configuration, and it also supports ECC memory.

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

A: The suggested PSU for the RX 6900 XT is 700 watts, with the GPU requiring two 8-pin power connectors.

Q: How does the RX 6900 XT compare to the RTX 5070 Ti?

A: In average benchmark scores, the RX 6900 XT is 2% ahead of the RTX 5070 Ti, though this delta falls within a range that suggests near-parity.

Q: Is the CPU overclockable?

A: Yes, the multiplier is unlocked, and the CPU has a boost clock of 5.30 GHz, allowing for manual overclocking.

Q: What is the GPU's memory capacity and bandwidth?

A: The RX 6900 XT has 16 GB of GDDR6 memory on a 256-bit bus, providing 512.0 GB/s of bandwidth.

CPU Analysis

The Intel Core i5-14600K is a 14-core, 20-thread processor from the Core 14th Gen series, built on Raptor Lake architecture (Raptor Lake-R codename) using a 10 nm process at Intel. The base clock runs at 3.50 GHz, boosting to 5.30 GHz, with a TDP of 125 watts. The cache hierarchy includes 80 KB of L1 per core, 2 MB of L2 per core, and 24 MB of shared L3 cache, spread across a 257 mm² die. The CPU supports DDR4 and DDR5 memory in dual-channel mode, includes UHD Graphics 770 integrated graphics, and offers PCIe Gen 5 with 16 lanes from the CPU.

Benchmark results paint a picture of a well-rounded processor. The Cinebench R23 multicore score of 24491 and single-core score of 2064 indicate strong performance in both multi-threaded and single-threaded workloads. Geekbench scores of 16673 multicore and 2491 single-core corroborate this balance, while PassMark multithread at 38682 and single-thread at 4270 show consistency across test suites. The 90th percentile ranking among all CPUs places it alongside enterprise chips like the Intel Xeon Gold 5318H (0.2% higher) and AMD EPYC 4345P (0.3% lower), as well as newer consumer parts like the Intel Core Ultra 5 245HX (0.7% lower) and Core Ultra 5 245 (0.8% higher).

PassMark sub-tests reveal specific strengths: data compression at 482020, data encryption at 27533, extended instructions at 28546, and floating point math at 92794. The integer math score of 125737 and random string sorting at 51949 indicate robust general-purpose compute, while find prime numbers at 162 and physics at 2473 show moderate performance in specialized tasks. The 24 MB L3 cache and 2 MB L2 per core provide ample on-die storage for frequently accessed data, reducing memory latency in cache-sensitive workloads. The CPU's launch MSRP is $319, and it remains in active production, making it a viable option for new builds.

For real workloads, the i5-14600K excels in scenarios that leverage its 20 threads — video encoding, 3D rendering, and software compilation — while its high boost clock ensures snappy responsiveness in single-threaded applications. The integrated UHD Graphics 770 provides a fallback display output and hardware acceleration for media playback, though the discrete RX 6900 XT will dominate graphics tasks. The ECC memory support adds a reliability layer for workstation use, and the unlocked multiplier allows enthusiasts to push beyond the stock 5.30 GHz boost clock. Overall, the CPU's performance profile aligns closely with the GPU's capabilities, creating a cohesive system for demanding desktop applications.