SYSTEM ANALYZER

Rate My PC: Intel Core Ultra 5 245T + NVIDIA GeForce RTX 4090 D

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

96 / 100
ULTIMATE READY

Apex Performer

Top 4% 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
92%
VS
GPU
99%
PROCESSOR

Intel Core Ultra 5 245T

38,194 Benchmark Score
Top 8% Market Ranking
View Full Specs →
GRAPHICS CARD

NVIDIA GeForce RTX 4090 D

178,050 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

# CPU Analysis

The Intel Core Ultra 5 245T is a 14-core, 14-thread desktop processor built on Intel's Arrow Lake architecture, fabricated on a 3 nm process at TSMC. This is a notable departure from Intel's traditional in-house manufacturing, and the die packs 17,800 million transistors into a 243 mm² area. The chip operates with a base clock of 2.20 GHz and a boost clock of 5.10 GHz, with a 65 W TDP that positions it as an energy-conscious mainstream part. The lack of hyper-threading — 14 cores and 14 threads — means each physical core handles a single thread, a design choice that prioritizes efficiency and thermals over raw multi-threading throughput.

The cache hierarchy is substantial: 192 KB of L1 per core, 3 MB of L2 per core, and 24 MB of shared L3 cache. This configuration is well-suited for workloads that exhibit temporal locality, as the large L2 caches can absorb a significant amount of repeated data access. The memory controller supports dual-channel DDR5 with a theoretical bandwidth of 102.4 GB/s, and ECC memory is supported, making the platform viable for error-sensitive computing environments. The CPU provides 20 PCIe Gen 5 lanes, which is ample for a high-end GPU and a fast NVMe SSD, though the GPU in this build uses PCIe 4.0.

Benchmark results place the 245T in the 86th percentile of all CPUs, which indicates it outperforms the vast majority of processors on the market. The Cinebench scores are revealing: a multi-core score of 26,208 in R23 and 11,007 in R20, alongside single-core scores of 3,699 and 1,553 respectively. The single-core performance is particularly strong, suggesting excellent responsiveness in lightly-threaded tasks. The multi-core scores are respectable but not class-leading, reflecting the 65 W TDP ceiling. PassMark results show a multi-thread score of 30,833, a single-thread score of 4,367, and strong data compression (283,812) and encryption (23,656) throughput. The floating-point math score of 108,499 and integer math score of 88,676 indicate balanced arithmetic capability.

The nearest rivals, based on average benchmark scores, are the AMD Ryzen 7 250 (deltaPct -0.1%), Intel Core i5-14490F (deltaPct 0.1%), Intel Core i5-13600HX (deltaPct -0.2%), and Intel Core i5-13600KF (deltaPct 0.2%). These deltas are minuscule — all within 0.2% of the 245T's average score of 38,194. This means the 245T sits in a highly competitive performance band where the differences between these CPUs are effectively noise. The 245T is statistically tied with these rivals, making the choice between them dependent on platform features, power consumption, and price rather than raw performance.

For real workloads, the 245T's high single-thread performance translates to snappy application launches and responsive spreadsheet, browser, and coding environments. The multi-thread scores indicate it can handle video encoding, 3D rendering, and software compilation, but it will not dominate in heavily parallelized tasks compared to higher-TDP chips with more threads. The integrated Arc Xe-LPG Graphics 64EU provides a baseline display output and light acceleration, but it is not intended for gaming without a discrete GPU.

Benchmark Performance

The combined benchmark picture for this build is dominated by the GPU. The NVIDIA GeForce RTX 4090 D sits in the 98th percentile of all GPUs, with an average benchmark score of 178,050. This places it among the fastest graphics cards ever produced, with nearest rivals including the NVIDIA RTX PRO 5000 Blackwell (deltaPct -2.2%), NVIDIA A100 SXM4 80 GB (deltaPct -3.1%), NVIDIA RTX 5000 Ada Generation (deltaPct -3.6%), and NVIDIA A100 SXM4 40 GB (deltaPct -4.9%). These deltas show the 4090 D is within 2.2% to 4.9% of these professional-grade and data-center-class GPUs, which is remarkable for a consumer-oriented card.

The GPU's 3DMark Steel Nomad DX12 score of 8,587 reflects strong rasterization performance. The Geekbench OpenCL score of 278,621 and Vulkan score of 246,941 demonstrate exceptional compute throughput. The 4090 D is built on the Ada Lovelace architecture with 14,592 shading units, 456 tensor cores, and 114 RT cores. It has 24 GB of GDDR6X memory on a 384-bit bus, delivering 1.01 TB/s of bandwidth. The FP32 compute rate is 73.54 TFLOPS, which is staggering for a single-GPU solution.

The combined percentile for this CPU+GPU pair is 92, placing the overall system in the top 8% of all builds. However, the data shows a clear imbalance: the GPU is near the top of its class (98th percentile), while the CPU is strong but not elite (86th percentile). This is not a criticism — the 245T is a capable partner — but it indicates the GPU will be the primary driver of frame rates in most gaming and rendering scenarios.

No measured FPS data exists for this exact combination. The FACT PACK contains no measuredFps rows, and the dataIsMeasured flag is false. Consequently, all FPS figures discussed in the gaming section are estimates derived from the benchmark scores, not direct measurements.

The CPU's average benchmark score of 38,194 versus the GPU's 178,050 illustrates the performance hierarchy: the GPU contributes roughly 82% of the combined average score. This means the RTX 4090 D dominates the performance profile, and the CPU's role is to feed it without becoming a bottleneck. The 245T's IPC and single-thread strength are sufficient for this task, but the 14-thread limitation may surface in CPU-bound scenarios at high frame rates.

FAQ

Q: How does the Intel Core Ultra 5 245T compare to its nearest CPU rivals?

A: The 245T has an average benchmark score of 38,194. It is within 0.2% of the AMD Ryzen 7 250 (38,221, deltaPct -0.1%), Intel Core i5-14490F (38,149, deltaPct 0.1%), Intel Core i5-13600HX (38,261, deltaPct -0.2%), and Intel Core i5-13600KF (38,103, deltaPct 0.2%). These differences are negligible, meaning the 245T is performance-equivalent to these chips.

Q: What is the GPU's performance percentile and what does it mean?

A: The RTX 4090 D is in the 98th percentile of all GPUs. Its average benchmark score is 178,050, and it trails 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%. This places it just below professional data-center GPUs.

Q: Does the CPU support ECC memory?

A: Yes, the Intel Core Ultra 5 245T supports ECC memory. It also supports dual-channel DDR5 with a memory bandwidth of 102.4 GB/s. This makes the platform suitable for workstation tasks where data integrity is critical.

Q: What is the combined performance percentile of this build?

A: The combined percentile for the Intel Core Ultra 5 245T and NVIDIA GeForce RTX 4090 D is 92. This means the system outperforms 92% of all recorded builds, placing it in the top 8% of desktop configurations.

Q: Is there measured gaming FPS data for this CPU+GPU combination?

A: No. The FACT PACK contains no measured FPS rows for this exact combination. All gaming frame rate discussions must be treated as estimates derived from the benchmark scores, not as measured results.

Q: What is the GPU's memory configuration?

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

Q: How many PCIe lanes does the CPU provide?

A: The Intel Core Ultra 5 245T provides 20 PCIe Gen 5 lanes from the CPU alone. The GPU in this build uses PCIe 4.0 x16, which is backward-compatible and sufficient for the RTX 4090 D's bandwidth requirements.

Upgrade Path and Platform

The Intel Core Ultra 5 245T uses the Intel Socket 1851 platform, which is specific to the Core Ultra Series 2 (Arrow Lake-S) processors. The socket supports DDR5 memory in a dual-channel configuration, and the CPU natively provides 20 PCIe Gen 5 lanes. The presence of ECC memory support is a professional-grade feature that is rare in consumer platforms, adding credibility for small workstation deployments.

The CPU's TDP is 65 W, which is modest. This means a capable air cooler is sufficient for thermal management, and the system does not demand exotic cooling solutions. The GPU, however, is a different story. The RTX 4090 D has a TDP of 425 W and requires a 1x 16-pin power connector. The suggested PSU for this GPU is 800 W, which is the figure to plan around for the complete system. The GPU is triple-slot wide, measuring 304 mm in length, 137 mm in height, and 61 mm in width, so chassis compatibility must be verified.

The GPU is listed as end-of-life production with the GeForce 50 series as its successor. This means the 4090 D is not a future-proofing purchase; it is a current-generation high-end card that will eventually be superseded. The CPU, by contrast, is listed as active production, indicating ongoing availability.

For a sensible next upgrade, the data suggests the CPU is the more likely candidate for replacement before the GPU. The 245T's 86th percentile CPU standing and 14-thread limit will eventually become a constraint in multi-threaded workloads as software scales to more cores. Upgrading to a higher-core-count Arrow Lake processor on the same Socket 1851 would be the natural path, preserving the motherboard and DDR5 memory. The GPU, at 98th percentile, has far more headroom and is unlikely to need replacement for several generations.

The platform's PCIe Gen 5 support is forward-looking for storage and future accelerators, though the current GPU uses PCIe 4.0. The 800 W suggested PSU provides headroom for the 425 W GPU and 65 W CPU, leaving ample margin for drives, fans, and peripherals. There is no indication that the power delivery would be stressed in this configuration.

Usage Scenarios

High-refresh gaming: The RTX 4090 D's 98th percentile standing and 73.54 TFLOPS of FP32 compute make it an exceptional 4K high-refresh gaming GPU. The CPU's 86th percentile and strong single-core scores (3,699 in R23 single-core) ensure that frame pacing is not CPU-limited in most titles. Expect very high frame rates at 1440p and 4K, though the 14-thread CPU may cap performance in esports titles at extreme frame rates.

Streaming: The GPU's NVENC encoder (part of the Ada Lovelace architecture) offloads video encoding from the CPU. The 245T's multi-core score of 26,208 in R23 is adequate for game capture plus stream encoding, but the 14-thread limit means simultaneous gaming, streaming, and chat applications will be tight. The GPU's tensor cores can assist with AI-based encoding features.

Video editing: The 24 GB GDDR6X memory and 1.01 TB/s bandwidth are exceptional for 4K and 8K timelines, GPU-accelerated effects, and color grading. The CPU's PassMark data compression score of 283,812 and multithread score of 30,833 support proxy generation and export tasks, though export times will be longer than with a higher-core CPU.

3D rendering: The GPU's 14,592 shading units and 114 RT cores make it a rendering powerhouse for GPU-accelerated engines. The CPU's Cinebench R23 multi-core score of 26,208 is respectable for CPU-based rendering, but it is not top-tier. For hybrid rendering workflows, the GPU will carry the bulk of the load.

Software development: The 245T's single-core strength (4,367 in PassMark single-thread) accelerates compilation of sequential code, and the 14 cores handle parallel builds well. The ECC memory support is a distinct advantage for long-running build servers or numerical analysis where memory errors are unacceptable.

Student and office work: This is overkill. The 65 W CPU is efficient, and the integrated Arc graphics handle desktop tasks, but the 425 W GPU is unnecessary for document editing, spreadsheets, or web browsing. The system is far more capable than needed for these workloads, and the power consumption of the GPU is unjustified for such tasks.

Who Should Build It

This build targets enthusiasts and professionals who demand maximum GPU performance without compromising on CPU efficiency. The RTX 4090 D is for gamers at 4K resolution who want to max out settings at high refresh rates, or for content creators who work with large video files, complex 3D scenes, or AI inference. The 98th percentile GPU standing means this is one of the fastest consumer graphics cards available.

The CPU is a secondary consideration. The 245T is a solid mid-range processor that will not embarrass the GPU, but it is not the absolute fastest CPU available. Builders who prioritize CPU-heavy workloads like 3D rendering or software compilation may want to consider a higher-core-count Arrow Lake chip. However, for gaming at 4K, where the GPU is almost always the bottleneck, the 245T is a rational choice that saves power and heat without sacrificing playable frame rates.

Small business workstations that need ECC memory support and occasional GPU acceleration would benefit from this pairing. The 65 W CPU keeps electricity costs low, while the 4090 D handles compute tasks that require massive parallel throughput. The GPU's 24 GB memory is sufficient for large datasets that would exceed the capacity of smaller cards.

The data does not support using this build for student or general office work. The performance is wildly in excess of those needs, and the GPU's 425 W TDP makes it an expensive and inefficient choice for such tasks. This is a specialized high-performance tool, not a general-purpose appliance.

Balance and Bottleneck

The balance between the Intel Core Ultra 5 245T and the RTX 4090 D is asymmetrical. The GPU is at the 98th percentile of all GPUs, while the CPU is at the 86th percentile of all CPUs. The combined percentile is 92, which is pulled down by the CPU. This means the CPU is the limiting factor in scenarios where the GPU is not fully saturated.

In gaming at 1080p or 1440p with low graphical settings, the CPU can become the bottleneck, as the GPU is capable of rendering frames faster than the CPU can issue draw calls. The 245T's 14 threads and 2.20 GHz base clock may limit maximum frame rates in esports titles. However, at 4K with ultra settings, the GPU's workload increases dramatically, and the CPU is more likely to keep pace.

The GPU's FP32 compute of 73.54 TFLOPS versus the CPU's PassMark integer math score of 88,676 highlights the performance gap. In compute-heavy workloads like 3D rendering or AI training, the GPU will dominate, and the CPU's role is reduced to data preparation and feeding. The CPU's memory bandwidth of 102.4 GB/s is far lower than the GPU's 1.01 TB/s, meaning the GPU can process data much faster than the CPU can supply it.

For CPU-bound tasks like code compilation or spreadsheet calculations, the GPU is idle and the CPU is the sole performer. In these cases, the 245T's 86th percentile is the ceiling, and the GPU's presence does not help. The data indicates that the system is GPU-bound in graphics and compute workloads, and CPU-bound in serial and lightly-threaded tasks.

The FPS scaling evidence is absent since no measured FPS data exists. However, the percentile gap — 12 points — suggests that in GPU-bound games at high resolutions, the CPU will not meaningfully restrict frame rates. In CPU-bound games or at low resolutions, the CPU will cap performance below what the GPU could theoretically deliver.

Build Overview

This build pairs the Intel Core Ultra 5 245T with the NVIDIA GeForce RTX 4090 D in a desktop configuration. The combined percentile is 92, placing it in the top 8% of all recorded builds. The CPU is a 65 W, 14-core Arrow Lake processor with strong single-thread performance and an 86th percentile standing. The GPU is a 425 W, 24 GB Ada Lovelace flagship with a 98th percentile standing.

The system is a high-end desktop that is GPU-dominant in its performance profile. The CPU is a competent mid-range part, but the GPU is the star. The launch MSRP for the CPU is $270, and the GPU's launch MSRP is 1,599 USD. The intended use is high-resolution gaming, GPU-accelerated content creation, and compute-heavy professional workloads.

The build's class is desktop, and its tier is near the top of the consumer market. The GPU is end-of-life, but its performance remains exceptional. The CPU is active production, ensuring ongoing support. The platform supports DDR5 memory, PCIe Gen 5, and ECC, making it a versatile foundation.

Gaming Performance

No measured FPS rows exist for the Intel Core Ultra 5 245T + RTX 4090 D combination. The dataIsMeasured flag is false, so all frame rate figures below are estimates derived from the benchmark scores provided in the FACT PACK, not from direct testing.

The GPU's 98th percentile and 3DMark Steel Nomad DX12 score of 8,587 suggest excellent rasterization performance. The Geekbench Vulkan score of 246,941 indicates strong driver-level efficiency. Based on these scores, the RTX 4090 D should deliver very high frame rates at 1440p and 4K resolution with ultra settings in most games. At 1080p, the CPU's 86th percentile may become a limiting factor in CPU-intensive titles, potentially capping frame rates below what the GPU could achieve.

The CPU's single-core Cinebench R23 score of 3,699 and PassMark single-thread score of 4,367 indicate that the 245T can handle game logic and physics updates without significant stutter. The 24 MB L3 cache and 3 MB per-core L2 cache provide ample storage for game assets that are frequently accessed. However, the 14-thread limit means that games using more than 14 threads for AI, audio, and streaming may see reduced performance.

For 4K gaming, the GPU is expected to be the bottleneck in most scenarios, which is favorable — the GPU is the more capable component. At 1440p, the balance shifts, and the CPU may constrain frame rates in games with heavy single-threaded dependencies. At 1080p with a high-refresh monitor, the CPU is likely to be the limiting factor, preventing the GPU from reaching its maximum frame output.

The 24 GB of GDDR6X memory ensures that texture-heavy games at 4K ultra settings will not run out of video memory. The 1.01 TB/s bandwidth supports high-resolution textures and ray tracing workloads. The 114 RT cores provide hardware-accelerated ray tracing, which is expected to deliver playable frame rates in ray-traced titles at 4K with DLSS enabled.

These are estimates. The actual frame rates depend on the specific game, driver version, and system configuration. The absence of measured FPS data means the gaming performance should be treated as projected, not verified.