SYSTEM ANALYZER

Rate My PC: Intel Core i9-14900K + NVIDIA RTX 4000 SFF Ada Generation

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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98 Score

Top 2% Ranking

98 / 100

ULTIMATE READY

Apex Performer

Top 2% 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

97%

GPU

99%

PROCESSOR

Intel Core i9-14900K

79,097 Benchmark Score

Top 3% Market Ranking

View Full Specs →

GRAPHICS CARD

NVIDIA RTX 4000 SFF Ada Generation

117,088 Benchmark Score

Top 1% 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

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

The Intel Core i9-14900K and NVIDIA RTX 4000 SFF Ada Generation constitute a high-performance desktop pairing that targets professional workflows and demanding applications within a compact power envelope. This analysis draws exclusively from the provided benchmark database, which shows both components ranking in the 95th percentile of all CPUs and GPUs respectively. Notably, the database contains no measured FPS rows for this exact combination, so all gaming performance data presented here is estimated from the benchmark scores rather than observed frame rates.

CPU Analysis

The Intel Core i9-14900K is a 24-core, 32-thread processor built on the Raptor Lake architecture, manufactured on Intel's 10 nm process. It operates with a base clock of 3.20 GHz and a boost clock of 6.00 GHz, with a 125 W TDP. The chip features a substantial cache hierarchy: 80 KB of L1 per core, 2 MB of L2 per core, and 36 MB of shared L3 cache. This configuration supports DDR4 and DDR5 memory across a dual-channel bus, and it includes ECC memory support. The processor integrates UHD Graphics 770, though discrete GPU pairing is expected in this build class.

Benchmark results demonstrate exceptional multi-threaded capability. In Cinebench R23, the CPU scores 39399.5 in multi-core and 2262.5 in single-core. The Cinebench R20 results show 20793 multi-core and 2935 single-core, while Cinebench R15 yields 6103 multi-core and 324.5 single-core. Geekbench scores reach 21697 multi-core and 2655 single-core. These figures place the processor in the 95th percentile of all CPUs, with an average benchmark score of 79097. The nearest rival, the Intel Core i9-14900KF, scores 79371, which is only 0.3% higher — effectively a statistical tie. The AMD EPYC 7413 scores 80041 (1.2% higher), while the AMD Ryzen AI Max+ 395 scores 77740 (1.7% lower). This positioning shows the i9-14900K sits at the apex of consumer desktop performance, trading blows with server-class and flagship mobile parts.

The PassMark suite provides workload-specific insights. Multi-thread performance scores 58674, with integer math at 210622 and floating-point math at 152975. Data compression scores 792694, data encryption scores 46813, and extended instructions score 45154. Find prime numbers scores 231, random string sorting scores 86971, physics scores 3140, and single-thread performance scores 4697. These numbers indicate balanced strength across both integer and floating-point workloads, with particularly strong compression and encryption throughput — characteristics that benefit database work, scientific computing, and content creation alike.

GPU Analysis

The NVIDIA RTX 4000 SFF Ada Generation is a workstation-class GPU built on the Ada Lovelace architecture, using the AD104 chip fabricated on TSMC's 5 nm process. The die contains 35,800 million transistors across a 294 mm² area, yielding a transistor density of 121.8 million per mm². The GPU operates with a base clock of 720 MHz and a boost clock of 1560 MHz, with memory clocked at 1750 MHz (14 Gbps effective). It carries 20 GB of GDDR6 memory on a 160-bit bus, delivering 280.0 GB/s of bandwidth.

The compute configuration includes 6144 shading units, 192 texture mapping units, 64 raster output units, 48 ray tracing cores, and 192 tensor cores. This hardware supports pixel rate of 99.84 GPixel/s and texture rate of 299.5 GTexel/s. The FP32 throughput is 19.17 TFLOPS, with FP16 performance identical at 19.17 TFLOPS (1:1 ratio). The GPU supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4, ensuring full modern API compatibility. Display output comes through four mini-DisplayPort 1.4a connectors.

Despite its compact SFF design — measuring 168 mm in length and 69 mm in height with a dual-slot profile — the GPU maintains a 70 W TDP with no external power connectors required. The suggested PSU is 250 W. Benchmark performance shows a Geekbench OpenCL score of 124812 and a Geekbench Vulkan score of 109364, placing the GPU in the 95th percentile of all GPUs with an average benchmark score of 117088. The nearest rival, NVIDIA GB10, scores 117393 (0.3% higher), while the AMD Radeon PRO W7700 scores 118976 (1.6% higher). The NVIDIA Tesla V100 SXM2 16 GB scores 114395 (2.4% lower), and the RTX A5500 Mobile scores 113944 (2.8% lower). This places the RTX 4000 SFF Ada Generation squarely in the upper tier of workstation GPUs, particularly impressive given its 70 W power draw.

Benchmark Performance

The combined picture from the benchmark data shows a system that is uniformly elite. The CPU's average benchmark score of 79097 and the GPU's average score of 117088 both land at the 95th percentile of their respective categories, achieving a combined percentile of 95. This alignment means neither component is likely to be the limiting factor in most applications — both are operating at the top of their class.

For the CPU, the Cinebench R23 multi-core score of 39399.5 places it within 0.3% of the i9-14900KF and 1.2% of the EPYC 7413, showing that the i9-14900K is competitive with server processors that typically draw far more power. The Geekbench multi-core score of 21697 reinforces this position. Single-core performance, with Cinebench R23 at 2262.5 and Geekbench at 2655, is equally strong, which matters for lightly-threaded tasks like web browsing, office applications, and legacy software.

For the GPU, the Geekbench OpenCL score of 124812 and Vulkan score of 109364 show strong compute capability. The 1.6% gap to the Radeon PRO W7700 is within normal silicon variance, and the GPU outperforms the Tesla V100 SXM2 (a previous-generation data center part) by 2.4%. The Vulkan score being 12.4% lower than OpenCL suggests that the GPU's raw compute throughput is better utilized through OpenCL paths, which is typical for workstation drivers. The lack of measured FPS data means gaming performance cannot be stated directly from observations; however, the compute scores suggest the GPU can handle modern rendering workloads.

Gaming Performance

The FACT PACK contains no measured FPS rows for this exact CPU-GPU combination, and the dataIsMeasured field is false. Therefore, all frame-rate figures discussed here are estimates derived from the benchmark scores, not observed results. The CPU's 95th-percentile ranking and the GPU's matching percentile suggest that this system is capable of high-refresh-rate gaming at 1440p and 4K resolutions, where the GPU is typically the primary constraint.

The GPU's 20 GB of VRAM with 280.0 GB/s bandwidth provides ample memory capacity for modern games at high resolutions, though the bandwidth is modest compared to some gaming-focused cards. The 48 ray tracing cores and 192 tensor cores enable hardware-accelerated ray tracing and DLSS-style upscaling, which can significantly boost frame rates in supported titles. Given the FP32 throughput of 19.17 TFLOPS, the GPU should handle rasterized workloads efficiently, but the 160-bit memory bus may limit performance in bandwidth-sensitive scenarios.

The CPU's 6.00 GHz boost clock and 32 threads provide strong gaming fundamentals, with single-core performance in Cinebench R23 at 2262.5 ensuring that game engines that rely on a few fast cores will not bottleneck. Multi-core scores indicate that background tasks — streaming, voice chat, or recording — will have minimal impact on frame rates. For esports titles at 1080p, the system likely delivers very high frame rates limited primarily by the GPU's compute and memory bandwidth. For AAA games at 4K, the GPU's 20 GB VRAM prevents capacity issues, but performance will be constrained by the 280.0 GB/s bandwidth and 19.17 TFLOPS compute. These are estimates; actual frame rates depend on game optimization, driver maturity, and system configuration.

Usage Scenarios

High-refresh gaming: The combination of the CPU's 6.00 GHz boost clock and the GPU's 19.17 TFLOPS compute should support high frame rates at 1440p in most titles, with the caveat that the GPU's memory bandwidth may limit performance in games that are bandwidth-sensitive. The 48 RT cores enable ray-traced effects, but enabling them may reduce frame rates below the thresholds required for 144 Hz displays.

Streaming: The CPU's 32 threads and high multi-core scores (58674 in PassMark multi-thread) provide ample headroom for simultaneous gaming and encoding, while the GPU's 192 tensor cores could accelerate AI-based encoding if supported. The 95th-percentile CPU ranking means software encoding will not compromise gaming performance.

Video editing: The Cinebench R23 multi-core score of 39399.5 and PassMark integer math score of 210622 indicate strong performance for rendering and export tasks. The GPU's 20 GB VRAM allows large timeline previews and effects-heavy compositions to reside entirely in memory, reducing reliance on system RAM.

3D rendering: The CPU's 24 cores and 36 MB L3 cache handle CPU-based renders efficiently, while the GPU's 19.17 TFLOPS FP32 and 19.17 TFLOPS FP16 (1:1 ratio) support GPU-accelerated renderers. The 280.0 GB/s bandwidth may be a constraint for very large scenes, but the 20 GB VRAM mitigates this.

Software development: The CPU's strong single-core performance (4697 in PassMark single-thread) accelerates compilation of single-threaded build steps, while the 32 threads parallelize multi-file builds. The ECC memory support adds stability for long-running test suites.

Student and office work: This system is massively over-provisioned for typical productivity tasks. The CPU's single-core scores ensure snappy application response, and the GPU's compute capabilities are largely unused in office software. The 70 W GPU TDP and 125 W CPU TDP mean the system runs efficiently for long work sessions.

Upgrade Path and Platform

The system is built on the Intel Socket 1700 platform, which supports both DDR4 and DDR5 memory across a dual-channel bus. The CPU provides 16 PCIe Gen 5 lanes, while the GPU uses a PCIe 4.0 x16 interface. The CPU's 125 W TDP and the GPU's 70 W TDP, with a suggested PSU of 250 W, indicate that the total system power draw is modest. This means the existing power supply likely has significant headroom for additional components, such as extra storage drives or expansion cards.

The CPU has an unlocked multiplier, allowing overclocking beyond the 6.00 GHz boost clock, though this would increase power consumption beyond the 125 W TDP. The GPU draws power solely from the PCIe slot, as it has no external power connectors, which simplifies installation in small form factor cases. The platform's memory support for both DDR4 and DDR5 offers flexibility, but mixing memory types is not supported, so users must choose one standard at build time.

A sensible next upgrade would focus on the GPU, as the CPU is already at the top of its generation. The 95th-percentile GPU ranking could be improved by moving to a higher-tier workstation card, though the 70 W power envelope and SFF form factor would need to be maintained. Alternatively, adding more system memory or faster NVMe storage would complement the existing components without introducing bottlenecks. The platform supports PCIe Gen 5 for the CPU, so future high-bandwidth devices can be added without upgrading the motherboard.

Balance and Bottleneck

The benchmark data indicates that the CPU and GPU are well balanced, both sitting at the 95th percentile of their respective categories. In compute-heavy workloads like 3D rendering or video encoding, the CPU's multi-thread performance (39399.5 in Cinebench R23) and the GPU's compute throughput (124812 in Geekbench OpenCL) are complementary, with neither component likely to dominate the other. The CPU's PassMark multi-thread score of 58674 and the GPU's FP32 throughput of 19.17 TFLOPS suggest that the system can handle parallel workloads efficiently.

However, the GPU's memory bandwidth of 280.0 GB/s is modest relative to its compute capability. This creates a potential bottleneck in workloads that are memory-bandwidth intensive, such as high-resolution texture streaming or large data set processing. The CPU's dual-channel memory bus may similarly limit memory-heavy workloads, though the large L3 cache (36 MB) mitigates this for many applications. In gaming, the GPU is likely the primary constraint at higher resolutions, while the CPU's strong single-core performance (2262.5 in Cinebench R23 single-core) ensures it will not bottleneck at 1080p. The 20 GB VRAM capacity prevents memory capacity from being a limiting factor, but bandwidth could still be.

FAQ

Q: What is the combined percentile ranking of this CPU-GPU pair?

A: Both the CPU and GPU individually rank in the 95th percentile of all processors and graphics cards respectively, yielding a combined percentile of 95.

Q: How does the Intel Core i9-14900K compare to its nearest rival, the i9-14900KF?

A: The i9-14900K scores an average of 79097, which is 0.3% lower than the i9-14900KF's 79371, making the performance difference statistically negligible.

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

A: The RTX 4000 SFF Ada Generation has 20 GB of GDDR6 memory on a 160-bit bus, providing 280.0 GB/s of bandwidth.

Q: Does the CPU support ECC memory?

A: Yes, the Intel Core i9-14900K supports ECC memory, which is beneficial for workstation reliability.

Q: What is the GPU's power requirement?

A: The GPU has a 70 W TDP and requires no external power connectors, with a suggested PSU of 250 W for the system.

Q: Are there measured FPS results for this specific system?

A: No, the FACT PACK contains no measured FPS data for this exact combination, so all gaming performance figures are estimates based on benchmark scores.

Q: What process node is used for each component?

A: The CPU uses Intel's 10 nm process, while the GPU uses TSMC's 5 nm process.

Who Should Build It

This system is designed for professionals and enthusiasts who need top-tier compute performance in a compact form factor. The 95th-percentile CPU and GPU rankings make it suitable for 3D artists and animators working with GPU-accelerated renderers, where the 19.17 TFLOPS FP32 throughput and 20 GB VRAM handle complex scenes. Video editors benefit from the CPU's 39399.5 Cinebench R23 multi-core score for fast exports and the GPU's compute capability for effects. Software developers compiling large codebases will appreciate the 32 threads and 6.00 GHz boost clock.

For gamers at 1440p and 4K, this system delivers high frame rates in most titles, though the GPU's memory bandwidth may limit performance in the most demanding scenarios. The 48 RT cores enable ray tracing, but frame rates will vary. Streamers can leverage the CPU's 32 threads to encode and game simultaneously without performance degradation. Students and office workers will find the system over-powered, but the 70 W GPU TDP and 125 W CPU TDP keep operating costs reasonable. Small business workstations running database or scientific workloads benefit from the CPU's data compression score of 792694 and the GPU's compute capability. The system's SFF GPU (168 mm length) and low power draw make it suitable for space-constrained environments, while the CPU's ECC memory support adds data integrity for critical workloads. This pairing is best suited for users who prioritize compute performance and efficiency over gaming-specific features like high memory bandwidth.

Rate My PC: Intel Core i9-14900K + NVIDIA RTX 4000 SFF Ada Generation

Apex Performer

System Balance Analysis

Intel Core i9-14900K

NVIDIA RTX 4000 SFF Ada Generation

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

CPU Analysis

GPU Analysis

Benchmark Performance

Gaming Performance

Usage Scenarios

Upgrade Path and Platform

Balance and Bottleneck

FAQ

Who Should Build It

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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