SYSTEM ANALYZER

Rate My PC: Intel Core i9-12900T + 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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95 Score

Top 5% Ranking

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

91%

GPU

99%

PROCESSOR

Intel Core i9-12900T

37,112 Benchmark Score

Top 9% 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

# CPU Analysis — Intel Core i9-12900T

The Intel Core i9-12900T is a 16-core, 24-thread Alder Lake-S desktop processor built on Intel's 10 nm process node with a die size of 215 mm². Its hybrid architecture combines performance and efficiency cores, with base clock at 1400.00 MHz and boost reaching 4.90 GHz. The 30 MB shared L3 cache, alongside 80 KB L1 and 1.25 MB L2 per core, provides ample headroom for data-heavy workloads. The unlocked multiplier allows tuning, though the 35 W TDP signals a power-focused design that prioritizes efficiency over raw sustained clocks.

Benchmark results place this chip at the 85th percentile among all CPUs, with an average benchmark score of 37112. The Cinebench R23 multicore score of 24528 demonstrates strong parallel throughput, while the single-core score of 3462 indicates respectable per-thread performance. Geekbench results show a multicore score of 11615 and single-core score of 2259, reinforcing a balanced profile. PassMark integer math scores of 108211 and floating-point math of 75741 suggest solid number-crunching ability. The extended instructions score of 20054 and data encryption score of 20750 indicate good SIMD and security workload performance. Data compression reaches 345021, while random string sorting hits 39771.

The nearest rivals contextualize these numbers. The AMD Ryzen 7 160 scores 37117, a 0% delta from the i9-12900T. The AMD Ryzen AI 7 PRO 450 comes in at 37093, just 0.1% behind. Intel's own Core i7-13700 scores 37135, 0.1% ahead. The AMD Ryzen 7 7735H matches at 37161, also 0.1% ahead. These tiny deltas mean the i9-12900T sits in a tightly contested performance band, trading blows with both older and newer rivals across different architectures.

For real workloads, the Cinebench R20 multicore score of 10301 and R15 multicore score of 2472 illustrate how the 16-core configuration scales across rendering tasks. The single-thread scores (R15: 348, R20: 1454, R23: 3462) show that even with a low 35 W TDP, the boost clock of 4.90 GHz delivers competitive per-core performance. The PassMark multithread score of 29601 and physics score of 1811 further confirm the chip's ability to handle thread-heavy applications. The find prime numbers score of 116 is modest, reflecting that pure integer serial workloads are not this CPU's primary strength.

# Upgrade Path and Platform

The Intel Core i9-12900T uses the Intel Socket 1700 platform, which supports both DDR4 and DDR5 memory in dual-channel configuration. This flexibility allows builders to choose between established DDR4 ecosystems or newer DDR5 modules. The CPU provides PCIe Gen 5 with 20 lanes from the processor, enabling high-bandwidth connectivity for modern NVMe storage and GPUs. The integrated UHD Graphics 770 offers a fallback display output, though the presence of a dedicated GPU makes this secondary. ECC memory is not supported, which excludes this platform from certain error-correcting workstation scenarios.

The GPU in this build, the NVIDIA GeForce RTX 4090 D, has a suggested PSU rating of 800 W. The CPU's 35 W TDP is remarkably low, meaning the power supply headroom is almost entirely dedicated to the graphics card. The RTX 4090 D itself has a 425 W TDP and requires a single 16-pin power connector. Combined, the system's total draw is heavily GPU-weighted, so the 800 W suggestion provides comfortable margin. The CPU's low power footprint also simplifies cooling requirements, as a capable air cooler suffices given the modest thermal envelope.

A sensible next upgrade path depends on the target workload. For pure CPU-bound tasks, the Socket 1700 platform offers compatibility with higher-clocked Alder Lake parts, though the 35 W TDP ceiling of the 12900T is a design choice rather than a limitation. For GPU-bound scenarios, the RTX 4090 D is already near the top of the performance hierarchy at the 98th percentile of all GPUs, so the bottleneck would shift to the CPU in lightly-threaded applications. The dual memory support means users can migrate from DDR4 to DDR5 with a board change, but the current setup's bandwidth is sufficient for most workloads.

# Benchmark Performance

The combined system performance ranks at the 92nd percentile, reflecting a pairing where both components are strong individually but the CPU lags the GPU in relative standing. The CPU's 85th percentile versus the GPU's 98th percentile creates a gap that manifests in certain workload types. The GPU's average benchmark score of 178050 dwarfs the CPU's 37112, but these numbers are not directly comparable across different benchmark suites.

In 3DMark Steel Nomad DX12, the RTX 4090 D scores 8587, placing it in elite territory. Geekbench OpenCL score of 278621 and Vulkan score of 246941 further establish the GPU's compute prowess. The CPU's nearest rivals show it clustering tightly with the AMD Ryzen 7 160 (0% delta), AMD Ryzen AI 7 PRO 450 (0.1% behind), Intel Core i7-13700 (0.1% ahead), and AMD Ryzen 7 7735H (0.1% ahead). This grouping means the 12900T is statistically tied with these alternatives, and real-world differences would be imperceptible outside synthetic benchmarks.

The GPU's nearest rivals include the NVIDIA RTX PRO 5000 Blackwell at 182109 (2.2% ahead), the NVIDIA A100 SXM4 80 GB at 183725 (3.1% ahead), the NVIDIA RTX 5000 Ada Generation at 184664 (3.6% ahead), and the NVIDIA A100 SXM4 40 GB at 187147 (4.9% ahead). These deltas show the RTX 4090 D trailing the top workstation cards by a small margin, but still outperforming the vast majority of consumer GPUs. No measured FPS data exists for this exact CPU+GPU combination, so all frame rate figures are estimates derived from the benchmark scores rather than direct measurements.

# Usage Scenarios

High-refresh gaming: The RTX 4090 D's 98th percentile GPU standing, with a texture rate of 1,149.1 GTexel/s and pixel rate of 443.5 GPixel/s, ensures frame rates well beyond 144 Hz at high settings in most titles. The CPU's single-core score of 3462 in Cinebench R23 provides adequate per-thread performance, though the 85th percentile CPU ranking may limit the absolute maximum frame rates in CPU-bound scenarios. The 24 GB GDDR6X memory with 1.01 TB/s bandwidth eliminates any VRAM constraints at high resolutions.

Streaming: The 16-core, 24-thread configuration handles encoding workloads while gaming simultaneously. PassMark data encryption score of 20750 and extended instructions score of 20054 indicate strong processing for encryption and SIMD operations. The GPU's NVENC capabilities, while not explicitly benchmarked here, are supported by the Ada Lovelace architecture's 456 tensor cores and 114 RT cores. The combined CPU and GPU resources provide ample headroom for simultaneous game rendering and stream encoding.

Video editing: The Cinebench R23 multicore score of 24528 accelerates rendering timelines, while the GPU's 73.54 TFLOPS FP32 performance speeds up effects and color grading. The 24 GB VRAM allows large project files to reside entirely in GPU memory. The CPU's PassMark multithread score of 29601 supports smooth timeline scrubbing and preview generation. The 30 MB L3 cache reduces memory latency for frequently accessed assets.

3D rendering: The CPU's 16 cores deliver solid performance in CPU-based renderers, with Cinebench R20 multicore score of 10301 indicating strong throughput. The GPU's FP32 and FP16 both at 73.54 TFLOPS accelerate GPU-accelerated renderers. The 456 tensor cores enable AI-accelerated denoising and upscaling. The 1.01 TB/s memory bandwidth moves large scene data efficiently. The 98th GPU percentile means this system handles complex scenes that would choke lower-tier cards.

Software development: The 24 threads compile code in parallel, with the PassMark integer math score of 108211 suggesting strong integer throughput for build processes. The single-thread score of 3810 in PassMark single-thread ensures snappy IDE responsiveness. The 35 W TDP keeps power consumption low during long compile sessions, and the DDR4/DDR5 support allows flexible memory configurations for virtual machines or containerized development environments.

Student and office work: The integrated UHD Graphics 770 provides a fallback for basic display tasks without the discrete GPU. The CPU's low 35 W TDP reduces electricity costs and heat output in shared spaces. The 85th CPU percentile ensures smooth multitasking across office applications, web browsing, and communication tools. The 24 GB GPU memory is vastly overkill for this use case but does not hinder productivity workloads.

# Who Should Build It

This pairing targets enthusiasts and professionals who demand top-tier GPU performance without sacrificing CPU efficiency. Gamers playing at 4K resolution benefit most, as the RTX 4090 D's enormous bandwidth and compute resources shine at higher resolutions where GPU load dominates. The 24 GB VRAM future-proofs against upcoming game requirements and enables high-resolution texture packs. Content creators working with 8K video or complex 3D scenes will find the GPU's 98th percentile ranking and 73.54 TFLOPS FP32 performance transformative.

Software developers building large codebases benefit from the 24 threads and 30 MB L3 cache, which accelerates compilation and reduces iteration times. Students in engineering or computer science programs gain access to CUDA-accelerated compute through the 14592 shading units and 456 tensor cores, useful for machine learning coursework. Small business workstations handling CAD or data visualization can leverage the GPU's 1.01 TB/s bandwidth for large dataset manipulation. The CPU's 85th percentile ranking means it handles office productivity and financial modeling without complaint, while the GPU handles any visualization or simulation tasks thrown at it.

The build class is desktop, indicating a stationary workstation or gaming rig. The triple-slot GPU with 304 mm length requires a spacious case, and the 800 W suggested PSU demands quality power delivery. Users upgrading from older platforms will appreciate the DDR4 compatibility, allowing reuse of existing memory modules. The CPU's 35 W TDP makes it an unusual choice for a high-end build, but it enables quieter cooling solutions and lower idle power draw.

# Gaming Performance

No measured FPS rows exist for this exact CPU+GPU combination, and the FACT PACK contains no measuredFps data. As a result, all frame rate figures are estimates derived from the benchmark scores rather than direct measurements. The GPU's 3DMark Steel Nomad DX12 score of 8587 and its 98th percentile ranking suggest it delivers frame rates at the top of consumer hardware. The CPU's 85th percentile ranking, with a Cinebench R23 single-core score of 3462, provides enough single-thread performance for most game engines.

At 1080p resolution, the CPU is more likely to become the limiting factor in high-refresh scenarios, as the GPU's massive compute resources may exceed what the CPU can feed in lightly-threaded titles. The PassMark single-thread score of 3810 and Geekbench single-core score of 2259 indicate competent but not class-leading per-core performance. At 1440p, the balance shifts slightly toward the GPU, and at 4K, the RTX 4090 D's 24 GB VRAM and 1.01 TB/s bandwidth ensure it remains the dominant component. The 456 TMUs and 176 ROPs support high geometric complexity and fill rates.

The GPU's 114 RT cores enable ray tracing at playable frame rates, while the 456 tensor cores accelerate DLSS and AI-based upscaling. The boost clock of 2520 MHz and 21 Gbps effective memory speed provide the raw throughput needed for modern game engines. The 3DMark score of 8587 in Steel Nomad DX12 confirms DirectX 12 Ultimate (12_2) support with all modern rendering features. Frame estimates place this system well above 100 FPS at 4K ultra settings in most titles, with potential for 200+ FPS in esports titles at lower resolutions, though these are projections rather than measured results.

# Balance and Bottleneck

The performance gap between the CPU's 85th percentile and the GPU's 98th percentile creates a clear imbalance. In GPU-bound workloads such as high-resolution rendering or ray-traced gaming, the RTX 4090 D operates at full capacity, and the CPU's 16 cores are sufficient to keep up. The 3DMark Steel Nomad score of 8587 places the GPU among the fastest available, and the CPU's 24528 Cinebench R23 multicore score provides adequate parallel throughput for feeding the GPU.

In CPU-bound scenarios, such as 1080p esports gaming or lightly-threaded simulation games, the i9-12900T's single-core performance becomes the limiting factor. The Cinebench R23 single-core score of 3462 and PassMark single-thread score of 3810 are respectable but not top-tier, and the 35 W TDP constrains sustained boost clocks. The nearest rival Intel Core i7-13700 scores 0.1% higher on average, suggesting that the 12900T's power efficiency comes at a slight performance cost. The GPU would sit idle in these scenarios, waiting for the CPU to deliver draw calls.

Memory bandwidth also plays a role. The CPU supports dual-channel DDR4 or DDR5, but the FACT PACK does not specify which memory type is installed. The GPU's 1.01 TB/s bandwidth vastly exceeds the CPU's memory throughput, meaning data transfers between system memory and VRAM could become a bottleneck in mixed workloads. The PCIe Gen 5 x16 interface from the CPU (20 lanes) provides ample bandwidth for the GPU's PCIe 4.0 x16 connection, so the interface is not a limiting factor. Overall, the system is GPU-limited in most modern game titles, but CPU-limited in tasks with low thread counts and high per-thread demands.

# FAQ

Q: What is the CPU's core and thread configuration?

A: The Intel Core i9-12900T has 16 cores and 24 threads, based on the Alder Lake architecture with a 30 MB shared L3 cache and 1.25 MB L2 per core.

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

A: The i9-12900T averages 37112, statistically tied with the AMD Ryzen 7 160 (37117, 0% delta), AMD Ryzen AI 7 PRO 450 (37093, 0.1% behind), Intel Core i7-13700 (37135, 0.1% ahead), and AMD Ryzen 7 7735H (37161, 0.1% ahead).

Q: What is the GPU's memory configuration?

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

Q: What power supply does the GPU require?

A: The suggested PSU for the RTX 4090 D is 800 W, with the GPU having a 425 W TDP and requiring a single 16-pin power connector.

Q: Does the system have any measured FPS data?

A: No, the FACT PACK contains no measured FPS rows for this exact CPU+GPU combination, so all frame rates are estimates from benchmark scores rather than direct measurements.

Q: What is the GPU's percentile ranking?

A: The RTX 4090 D ranks at the 98th percentile among all GPUs, with an average benchmark score of 178050 and a 3DMark Steel Nomad DX12 score of 8587.

Q: What memory types does the CPU support?

A: The i9-12900T supports both DDR4 and DDR5 in dual-channel configuration, with no ECC memory support.

# GPU Analysis

The NVIDIA GeForce RTX 4090 D is built on the Ada Lovelace architecture with the AD102 chip fabricated on TSMC's 5 nm process. The die contains 76,300 million transistors across 609 mm², achieving a transistor density of 125.3M per mm². The GPU features 14592 shading units, 456 texture mapping units, and 176 raster operation processors. The 114 RT cores handle ray tracing workloads, while 456 tensor cores accelerate AI and deep learning tasks. Clock speeds are set at 2280 MHz base and 2520 MHz boost, with memory running at 1313 MHz (21 Gbps effective).

The 24 GB GDDR6X memory on a 384-bit bus delivers 1.01 TB/s bandwidth, which is critical for high-resolution textures, large datasets, and compute workloads. The pixel rate of 443.5 GPixel/s and texture rate of 1,149.1 GTexel/s indicate the GPU can sustain high fill rates in demanding scenes. FP32 performance of 73.54 TFLOPS matches FP16 at a 1:1 ratio, enabling fast computation in both precision levels. The GPU occupies a triple-slot form factor with 304 mm length, 137 mm height, and 61 mm width, requiring substantial case clearance.

Benchmark results confirm the GPU's elite status. The 3DMark Steel Nomad DX12 score of 8587 places it at the 98th percentile of all GPUs. Geekbench OpenCL score of 278621 and Vulkan score of 246941 demonstrate strong compute performance across different APIs. The average benchmark score of 178050 far exceeds the CPU's average, highlighting the GPU as the dominant component. The nearest rivals are all workstation-class cards: the NVIDIA RTX PRO 5000 Blackwell scores 182109 (2.2% ahead), the A100 SXM4 80 GB scores 183725 (3.1% ahead), the RTX 5000 Ada Generation scores 184664 (3.6% ahead), and the A100 SXM4 40 GB scores 187147 (4.9% ahead). These deltas show the RTX 4090 D trailing dedicated compute cards by a modest margin but leading the consumer segment.

The GPU's DirectX 12 Ultimate (12_2) support, OpenGL 4.6, and Vulkan 1.4 APIs ensure compatibility with modern and upcoming titles. Display outputs include 1x HDMI 2.1 and 3x DisplayPort 1.4a, supporting multi-monitor setups. The production status is end-of-life, with the GeForce 50 series as its successor. The launch MSRP was 1,599 USD, though the current market price may differ. The 425 W TDP and 800 W suggested PSU requirement demand a robust power supply and adequate cooling within the case.

# Build Overview

This desktop build pairs the Intel Core i9-12900T with the NVIDIA GeForce RTX 4090 D, creating a system that ranks at the 92nd combined percentile. The CPU's 85th percentile and GPU's 98th percentile create an asymmetric profile where the GPU is the clear performance leader. The CPU's 35 W TDP is extraordinarily low for a 16-core processor, making this one of the most power-efficient high-core-count configurations available. The GPU's 425 W TDP dominates the power budget, with the 800 W suggested PSU providing adequate headroom.

The class is desktop, indicating a stationary system for gaming, content creation, or professional work. The overall tier from the percentiles places this build in the upper echelon of consumer hardware, with the GPU ranking among the top 2% of all GPUs and the CPU in the top 15% of all CPUs. The RTX 4090 D's 24 GB VRAM and 1.01 TB/s bandwidth make it suitable for 4K gaming, AI research, and GPU rendering. The CPU's 24 threads and 30 MB L3 cache handle multitasking and parallel workloads efficiently.

The imbalance between components is notable but not necessarily problematic. For GPU-intensive tasks like 4K gaming or rendering, the system performs at near-maximum capability. For CPU-intensive tasks like game physics or compilation, the i9-12900T's modest single-thread performance becomes apparent. The dual memory support (DDR4/DDR5) offers flexibility, though the FACT PACK does not specify which type is used. The PCIe Gen 5 x16 interface from the CPU ensures the GPU's PCIe 4.0 x16 connection is not bandwidth-limited.

This build represents a deliberate choice to pair an ultra-efficient CPU with a flagship GPU. The 35 W TDP CPU enables quieter cooling and lower idle power draw, while the GPU delivers class-leading performance. The 92nd combined percentile confirms this is a high-tier system, though the CPU's 85th percentile indicates room for improvement if raw CPU performance were prioritized over efficiency. For users who spend most time in GPU-bound workloads, this pairing is nearly ideal; for those with mixed or CPU-heavy usage, alternative CPUs on the same socket could better balance the system.

Rate My PC: Intel Core i9-12900T + NVIDIA GeForce RTX 4090 D

Apex Performer

System Balance Analysis

Intel Core i9-12900T

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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