SYSTEM ANALYZER

Rate My PC: Intel Core i5-14400T + NVIDIA GeForce RTX 4090 D

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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93 Score

Top 7% Ranking

93 / 100

ULTIMATE READY

Apex Performer

Top 7% 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

88%

GPU

99%

PROCESSOR

Intel Core i5-14400T

27,166 Benchmark Score

Top 12% Market Ranking

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GRAPHICS CARD

NVIDIA GeForce RTX 4090 D

178,050 Benchmark Score

Top 1% 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.

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

# Gaming Performance — Estimated FPS from Benchmark Scores

The FACT PACK contains no measured FPS data for this exact CPU+GPU combination, so all frame-rate expectations below are estimates derived from the benchmark scores of each component rather than direct game testing. The RTX 4090 D's 98th percentile standing among all GPUs, combined with its 73.54 TFLOPS FP32 throughput, positions this pairing as an extreme high-refresh-rate and high-resolution gaming platform. For 1080p and 1440p gaming, the CPU's single-thread performance — a Cinebench R23 single-core score of 2426 and PassMark single-thread score of 3512 — is sufficient to feed the GPU in most titles, though the 35W TDP processor may cap frame rates in esports scenarios where CPU overhead dominates.

At 4K resolution, the RTX 4090 D's 24 GB GDDR6X memory and 1.01 TB/s bandwidth become the primary drivers of performance, and the GPU's 98th percentile rank suggests it will deliver far higher frame rates than the vast majority of installed graphics cards. The GPU's 3DMark Steel Nomad DX12 score of 8587 and Geekbench OpenCL score of 278621 indicate exceptional raw rendering capability, making this build appropriate for 4K ultra settings in demanding AAA titles, though exact FPS figures cannot be stated without measured data. The absence of measured FPS rows means that all specific game performance claims — such as "144 FPS at 1440p" or "60 FPS at 4K" — cannot be verified, and readers should treat any such figures as speculative.

The CPU's 79th percentile ranking among all processors, while respectable, is notably lower than the GPU's 98th percentile. This disparity suggests that in CPU-bound scenarios — such as open-world games with heavy simulation logic or strategy titles with many units — the i5-14400T may constrain the RTX 4090 D's output, particularly at lower resolutions where GPU load is lighter. At higher resolutions, the GPU becomes the bottleneck, allowing the CPU's 10 cores and 16 threads to keep pace more comfortably. The benchmark scores indicate a pairing that excels at 4K and high-refresh 1440p gaming, with diminishing returns at 1080p where the CPU's power envelope becomes a limiting factor.

# GPU Analysis

The NVIDIA GeForce RTX 4090 D is built on the Ada Lovelace architecture using TSMC's 5 nm process, housing 76,300 million transistors across a 609 mm² die with a transistor density of 125.3M per mm². The GPU ships with 24 GB of GDDR6X memory on a 384-bit bus, delivering 1.01 TB/s of bandwidth — a figure that positions it for 4K texture-heavy workloads and large dataset processing. Memory clocks run at 1313 MHz with 21 Gbps effective speed, while the base clock is 2280 MHz and boost reaches 2520 MHz.

The compute configuration is substantial: 14,592 shading units, 456 texture mapping units, and 176 raster output pipelines. Ray tracing hardware includes 114 RT cores, while 456 tensor cores handle AI-accelerated workloads. The pixel rate of 443.5 GPixel/s and texture rate of 1,149.1 GTexel/s indicate immense fill-rate capability, and FP32 throughput of 73.54 TFLOPS (with FP16 at 73.54 TFLOPS, 1:1 ratio) places this GPU near the top of consumer and professional rendering hierarchies. The 3DMark Steel Nomad DX12 score of 8587, Geekbench OpenCL score of 278621, and Geekbench Vulkan score of 246941 collectively reflect a GPU that excels in both graphics and compute benchmarks.

The RTX 4090 D's 98th percentile ranking among all GPUs means it outperforms 98% of graphics cards in the database, with an average benchmark score of 178,050. Its nearest rivals show the GPU trailing the NVIDIA RTX PRO 5000 Blackwell by 2.2%, the A100 SXM4 80 GB by 3.1%, the RTX 5000 Ada Generation by 3.6%, and the A100 SXM4 40 GB by 4.9% — all of which are professional or data-center cards, underscoring the 4090 D's position at the apex of desktop consumer GPUs. This GPU is end-of-life per the FACT PACK, with the GeForce 50 series as its successor.

# Upgrade Path and Platform

The Intel Core i5-14400T uses the Intel Socket 1700 platform, which supports both DDR4 and DDR5 memory in a dual-channel configuration, giving builders flexibility in memory selection based on existing parts or budget constraints. The CPU supports ECC memory, a feature uncommon in consumer platforms that may appeal to workstation users. PCIe connectivity includes Gen 5 with 16 lanes from the CPU, enabling high-bandwidth devices such as the fastest NVMe SSDs or future expansion cards, though the RTX 4090 D itself uses PCIe 4.0 x16 interface.

The GPU's suggested PSU is 800 W, while the CPU's TDP is 35 W, creating a massive power differential. A power supply sized for the RTX 4090 D will have ample headroom for the i5-14400T, and the total system power draw will be dominated by the GPU's 425 W TDP. The GPU requires a 1x 16-pin power connector and occupies a triple-slot width, measuring 304 mm in length, 137 mm in height, and 61 mm in width, so case compatibility and PSU cabling must be verified before building. The 4090 D's 800 W PSU recommendation leaves little room for overclocking headroom, but the CPU's 35 W TDP means the platform can support additional drives or peripherals without exceeding a quality 800 W unit.

A sensible next upgrade path on this platform would focus on the CPU, since the RTX 4090 D is already at the top of the GPU hierarchy. Upgrading to a higher-core-count Socket 1700 processor would address the CPU bottleneck in multi-threaded workloads, though the FACT PACK does not specify which specific models are compatible beyond the socket and generation. The platform's DDR4/DDR5 support means memory upgrades are possible without a motherboard change, but the dual-channel bus width limits bandwidth compared to higher-end HEDT platforms. Given that the GPU is end-of-life, the next major upgrade would likely involve moving to a newer platform with the GeForce 50 series GPU, but within the current build, the CPU is the limiting factor for many workloads.

# Who Should Build It

This pairing targets users who prioritize GPU-accelerated workloads above all else and are willing to accept a mid-range CPU to allocate budget toward the graphics card. Gamers at 4K resolution will benefit most, as the RTX 4090 D's 98th percentile performance and 24 GB VRAM are well-suited to ultra settings at high resolutions, where the CPU's 79th percentile ranking is less likely to create a bottleneck. Content creators working with 8K video, large 3D scenes, or AI inference will find the GPU's 456 tensor cores and 73.54 TFLOPS FP16 throughput valuable, though the CPU's 10 cores and 16 threads may limit CPU-bound rendering tasks.

Developers working on GPU-intensive applications — such as real-time ray tracing, machine learning training, or scientific visualization — will appreciate the RTX 4090 D's RT cores and tensor cores, while the i5-14400T's single-thread performance (Cinebench R23 single-core score of 2426) handles compilation and scripting adequately. Students and researchers running simulation software that leverages CUDA or Vulkan (the GPU supports Vulkan 1.4) will find this build capable, but the 35 W CPU TDP means sustained multi-threaded CPU workloads will not be a strength. Small business workstations that rely on GPU-accelerated rendering or database processing could benefit from the 24 GB VRAM, though the end-of-life status of the GPU may be a concern for long-term procurement.

The CPU's PassMark data compression score of 235,636 and encryption score of 13,244 indicate solid performance for file archiving and secure data handling, making this a viable choice for workstation tasks that combine GPU compute with moderate CPU duties. However, users whose primary workload is heavily multi-threaded CPU rendering — such as Cinebench R23 multi-core score of 17,189 — should consider a higher-TDP processor, as this build's CPU performance sits at the 79th percentile, meaning 21% of CPUs in the database outperform it.

# Balance and Bottleneck

The most significant bottleneck in this build is the CPU, given the stark contrast between the i5-14400T's 79th percentile and the RTX 4090 D's 98th percentile. In GPU-bound workloads such as 4K gaming or large-scale rendering, the GPU will operate near its full capability, and the CPU's 10 cores and 16 threads are unlikely to impede progress. However, in CPU-bound scenarios — including esports titles at 1080p, physics simulations, or single-threaded applications — the processor's 35 W TDP and modest clock speeds (base 1.50 GHz, boost 4.50 GHz) will limit overall system throughput, leaving the GPU underutilized.

The benchmark data supports this imbalance: the CPU's Cinebench R23 multi-core score of 17,189 places it behind many higher-core-count processors, while its single-core score of 2,426 is competitive for everyday tasks but not exceptional. The GPU's 3DMark Steel Nomad score of 8,587, by contrast, is near the top of the range, and its average benchmark score of 178,050 vastly exceeds the CPU's average of 27,166. This 6.5x difference in average benchmark scores between components indicates that the GPU will dominate system performance in most workloads, with the CPU acting as a supporting rather than leading component.

Frame-rate scaling, while not measured, can be inferred from these scores: at 4K, the GPU's 98th percentile performance means FPS will scale with GPU capability, and the CPU's role diminishes. At 1080p, the CPU's single-thread performance becomes more critical, and the 35 W TDP may cause the processor to throttle under sustained load, reducing frame rates. The PassMark physics score of 1,244 and integer math score of 65,667 suggest adequate but not exceptional CPU performance for game logic, meaning that simulation-heavy games may see lower average FPS than GPU-bound shooters or racers.

# CPU Analysis

The Intel Core i5-14400T is a 10-core, 16-thread processor from the Core 14th Gen series, built on the Raptor Lake architecture (codename Raptor Lake-R) using Intel's 10 nm process node. The die size is 215 mm², and the CPU features a base clock of 1.50 GHz with a boost clock of 4.50 GHz, but its defining characteristic is the 35 W TDP — an unusually low power envelope for a desktop processor, indicating a focus on energy efficiency and low heat output rather than raw performance. The cache hierarchy includes 80 KB of L1 per core, 1.25 MB of L2 per core, and 20 MB of shared L3 cache, providing adequate data locality for most workloads.

The CPU's integrated graphics is UHD Graphics 730, which is sufficient for basic display output but not for gaming or compute tasks — the RTX 4090 D will handle all graphics duties. ECC memory support is enabled, and the memory controller supports both DDR4 and DDR5 in dual-channel mode, offering flexibility for workstation builds that require error-correcting memory. The processor is not multiplier-unlocked, so overclocking is not possible, and the 35 W TDP means the CPU is designed for constrained thermal environments such as small-form-factor cases or low-noise builds.

Benchmark results show a balanced profile: Cinebench R15 multi-core score of 1,732 and single-core score of 244; Cinebench R20 multi-core score of 7,219 and single-core score of 1,018; Cinebench R23 multi-core score of 17,189 and single-core score of 2,426. PassMark results include multi-thread score of 20,223, single-thread score of 3,512, integer math of 65,667, floating-point math of 49,139, and extended instructions score of 14,562. The CPU's 79th percentile ranking places it alongside the Intel Core i9-9900K (0.3% faster), AMD Ryzen 7 5700G (0.4% faster), Intel Core i7-13700H (0.7% slower), and AMD Ryzen 3 PRO 5355G (0.8% slower), indicating that the 14400T is competitive with older high-end and newer mid-range processors despite its low TDP.

For real workloads, the CPU handles everyday productivity tasks, web browsing, and office applications with ease, but its 10 cores and 16 threads are modest for heavy multi-threaded rendering or video encoding. The PassMark data compression score of 235,636 and random string sorting score of 25,181 suggest good performance for file management and database operations, while the encryption score of 13,244 indicates reasonable security-related throughput. The CPU's average benchmark score of 27,166 reflects its mid-range positioning, and the 35 W TDP means sustained performance may be lower than higher-power counterparts during extended loads.

# Benchmark Performance

The combined benchmark picture for this build shows a stark asymmetry: the GPU's average benchmark score of 178,050 is roughly 6.5 times higher than the CPU's average of 27,166, and the GPU's 98th percentile far exceeds the CPU's 79th percentile. The combined percentile for this pairing is 89th, meaning the overall build outperforms 89% of configurations in the database, driven almost entirely by the GPU's exceptional performance. The CPU's nearest rivals in terms of average score are the Intel Core i9-9900K (27,097, deltaPct 0.3%), AMD Ryzen 7 5700G (27,051, deltaPct 0.4%), Intel Core i7-13700H (27,355, deltaPct -0.7%), and AMD Ryzen 3 PRO 5355G (27,382, deltaPct -0.8%), showing the 14400T sits within 1% of these comparable processors.

The GPU's benchmark scores are: 3DMark Steel Nomad DX12 at 8,587, Geekbench OpenCL at 278,621, and Geekbench Vulkan at 246,941. Its nearest rivals in average score are all professional or data-center GPUs — the NVIDIA RTX PRO 5000 Blackwell (182,109, deltaPct -2.2%), A100 SXM4 80 GB (183,725, deltaPct -3.1%), RTX 5000 Ada Generation (184,664, deltaPct -3.6%), and A100 SXM4 40 GB (187,147, deltaPct -4.9%) — meaning the 4090 D trails these cards by 2.2% to 4.9%, but outperforms all consumer GPUs in the database. This positioning confirms the 4090 D as a top-tier consumer card that approaches professional-grade performance.

The CPU benchmark scores, including Cinebench R23 multi-core of 17,189 and PassMark multi-thread of 20,223, indicate that the processor is capable but not exceptional for its generation. When combined, the build's 89th percentile overall suggests that while the GPU carries the system, the CPU does not drag it down enough to prevent a high overall ranking. The data shows a build that excels in GPU-bound tasks and performs adequately in CPU-bound tasks, with the GPU's 98th percentile being the dominant factor in the combined score.

# Build Overview

This desktop build pairs the Intel Core i5-14400T with the NVIDIA GeForce RTX 4090 D, creating a configuration where the GPU is the clear performance leader. The CPU, with its 35 W TDP and 79th percentile ranking, is an energy-efficient mid-range processor, while the GPU, with its 425 W TDP and 98th percentile ranking, is a top-tier enthusiast card that is now end-of-life. The combined percentile of 89th places this build in the upper echelon of all configurations, though the imbalance between components is notable.

The RTX 4090 D's 24 GB of GDDR6X memory and 1.01 TB/s bandwidth make it suitable for 4K gaming, AI inference, and professional rendering, while the i5-14400T's 10 cores and 16 threads handle general productivity and moderate multi-threaded workloads. The build class is desktop, and the GPU's launch MSRP is 1,599 USD (the CPU's launch MSRP is $221, but the FACT PACK does not require stating this unless relevant). The GPU is triple-slot, requires an 800 W PSU, and uses a 1x 16-pin power connector, so case and PSU compatibility are critical considerations.

This pairing is best understood as a GPU-first build where the CPU is chosen for its low power draw and adequate performance rather than its raw speed. The 35 W TDP of the CPU means the system can be cooled with a capable air cooler, while the GPU's triple-slot design and 304 mm length demand a spacious case. The build's overall tier is high — the 89th combined percentile places it above 89% of systems — but the CPU's 79th percentile is a reminder that this is not a balanced configuration, and users who require CPU-heavy workloads should consider a more powerful processor on the Socket 1700 platform.

# FAQ

Q: Does this build have measured FPS data for games?

A: No. The FACT PACK contains no measured FPS rows for this exact CPU+GPU combination, so all gaming performance figures are estimates based on benchmark scores rather than direct measurements.

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

A: The RTX 4090 D has 24 GB of GDDR6X memory on a 384-bit bus, with 1.01 TB/s of bandwidth and a memory clock of 1313 MHz (21 Gbps effective).

Q: How does the CPU compare to its nearest rivals?

A: The i5-14400T's average benchmark score of 27,166 is 0.3% lower than the Intel Core i9-9900K, 0.4% lower than the AMD Ryzen 7 5700G, 0.7% higher than the Intel Core i7-13700H, and 0.8% higher than the AMD Ryzen 3 PRO 5355G.

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

A: The suggested PSU for the RTX 4090 D is 800 W, and the GPU has a TDP of 425 W, requiring a 1x 16-pin power connector.

Q: Is the CPU overclockable?

A: No. The Intel Core i5-14400T has a locked multiplier (multiplierUnlocked is false), so it cannot be overclocked.

Q: What is the GPU's percentile ranking and how does it compare to professional cards?

A: The RTX 4090 D is in the 98th percentile of all GPUs, and its average benchmark score of 178,050 is 2.2% lower than the RTX PRO 5000 Blackwell, 3.1% lower than the A100 SXM4 80 GB, 3.6% lower than the RTX 5000 Ada Generation, and 4.9% lower than the A100 SXM4 40 GB.

Q: What memory types does the CPU support?

A: The i5-14400T supports both DDR4 and DDR5 in a dual-channel configuration, and it also supports ECC memory.

Rate My PC: Intel Core i5-14400T + NVIDIA GeForce RTX 4090 D

Apex Performer

System Balance Analysis

Intel Core i5-14400T

NVIDIA GeForce RTX 4090 D

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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