SYSTEM ANALYZER

Rate My PC: Intel Core i9-12900TE + NVIDIA GeForce RTX 5080

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

Build Configuration

Select your components

PROCESSOR (CPU)

▼

GRAPHICS CARD (GPU)

▼

86 Score

Top 14% Ranking

86 / 100

HIGH-END

Power Build

Top 14% of systems. Excellent for 1440p Ultra or 4K High gaming.

1440p Ultra4K High

System Balance Analysis

CPU vs GPU performance ratio

CPU Bottleneck

CPU

76%

GPU

97%

Your CPU is limiting system performance. Consider upgrading to a faster processor to better utilize your GPU.

PROCESSOR

Intel Core i9-12900TE

5,050 Benchmark Score

Top 24% Market Ranking

View Full Specs →

GRAPHICS CARD

NVIDIA GeForce RTX 5080

56,083 Benchmark Score

Top 3% 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

Strong Performance

Excellent for 1440p gaming. Most games will run at high/ultra settings smoothly.

Bottleneck Detected

CPU Bottleneck - Upgrading the weaker component will improve overall performance.

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 pairing of the Intel Core i9-12900TE with the NVIDIA GeForce RTX 5080 represents a fascinating study in asymmetry: a low-power, efficiency-focused 12th Gen desktop processor from 2022 paired with a flagship-tier 2025 graphics card. The data shows a desktop build where the GPU clearly dominates the performance narrative, while the CPU, despite its modest 35 W TDP, offers a surprisingly robust multi-threaded foundation. Because no measured FPS rows exist for this exact combination, all gaming performance figures discussed here are estimates derived from the benchmark scores of each component, providing a theoretical but data-grounded view of the system's capabilities.

CPU Analysis

The Intel Core i9-12900TE is a 16-core, 24-thread processor built on the Alder Lake architecture and manufactured on Intel's 10 nm process node. Its core configuration is hybrid, combining performance and efficiency cores, which is typical for the 12th Gen series. The base clock is notably low at 1100 MHz, which directly contributes to its extremely low 35 W TDP, a figure more common in ultra-low-power or embedded chips than in an "i9" branded part. However, the boost clock reaches 4.80 GHz, allowing for significant single-thread performance when demanded. The 30 MB of shared L3 cache is generous and helps mitigate the low base clock in bursty workloads.

Benchmark results place this CPU at the 60th percentile against all CPUs, indicating it is a mid-to-upper-tier performer. The Cinebench R23 multi-core score of 17,461 points is the headline figure here, showing that despite the power limits, the 16 cores can sustain substantial throughput. This score places it nearly on par with the Intel Core i9-9820X, which has an average score of 5,049 (a 0% deltaPct), and the AMD Ryzen 7 PRO 5750GE, which scores 5,070 (a -0.4% deltaPct). For real workloads, this multi-core strength means the processor can handle heavy compilation tasks, video encoding, and 3D rendering, though perhaps not at the sustained speeds of higher-TDP desktop parts. The single-core Cinebench R23 score of 2,465 points is respectable, and paired with the 4.80 GHz boost, it suggests snappy responsiveness in everyday tasks and adequate performance for gaming, where single-core speed still matters.

The architectural choice of Alder Lake with its hybrid cores is key to understanding this CPU. It is not designed to compete with high-power desktop CPUs in sustained all-core workloads, but rather to offer a balance of capability and efficiency. The L1 cache is 80 KB per core, and L2 is 1.25 MB per core, which are standard figures for this generation. The i9-12900TE supports both DDR4 and DDR5 memory, giving builders flexibility in platform cost and performance. Ultimately, the data suggests a CPU that is a "sleeper" — it underpromises on paper due to its low base clock and TDP, but overdelivers in multi-threaded benchmarks, making it a competent partner for a high-end GPU in many scenarios.

Gaming Performance

Important note: The FACT PACK contains no measured FPS data for this specific CPU+GPU combination. Therefore, all gaming performance figures below are estimates based on the individual benchmark scores of the RTX 5080 and the CPU's single-core capabilities.

The RTX 5080's raw graphics power, as evidenced by its 87th percentile standing and strong synthetic scores, suggests exceptional performance at high resolutions. For gaming, the GPU is the clear driving force. At 1080p and 1440p, the system is likely to be heavily CPU-bound in many titles, but the i9-12900TE's 4.80 GHz boost clock and 2,465-point Cinebench R23 single-core score should be sufficient to push very high frame rates. The 3DMark Steel Nomad DX12 score of 8,637 is a strong indicator of modern API performance, and the Passmark G3D score of 36,565 further confirms the GPU's immense capability.

The frame rate estimates are contingent on game optimization. In esports titles that are lightly threaded, the CPU's high boost clock should allow the RTX 5080 to stretch its legs, likely achieving frame rates in the hundreds at 1080p. In AAA titles with heavy draw calls and physics, the 16-core/24-thread CPU will provide ample headroom to avoid stutters, but the primary limiter will be the GPU's ability to render at high settings. At 4K resolution, the workload shifts almost entirely to the GPU, and the RTX 5080's 16 GB of GDDR7 memory and 960 GB/s bandwidth ensure that textures and geometry load without issue. The estimated performance would be excellent, likely exceeding 60 FPS in most titles with ultra settings at 4K, though specific numbers are unavailable. The lack of measured data means these are educated projections, but the benchmark scores strongly suggest a system capable of high-refresh 1440p gaming and smooth 4K gaming.

GPU Analysis

The NVIDIA GeForce RTX 5080 is a beast of a graphics card, built on the Blackwell 2.0 architecture and the GB203 chip, fabricated by TSMC on a 5 nm process. It houses 45,600 million transistors on a 378 mm² die, resulting in a transistor density of 120.6M per mm². The GPU features 10,752 shading units, 336 texture mapping units, and 112 ROPs. Crucially, it includes 84 RT cores and 336 tensor cores, the dedicated hardware for ray tracing and AI-driven features like DLSS. The boost clock is listed at 2617 MHz, with a base clock of 2295 MHz. The memory subsystem is a highlight: 16 GB of GDDR7 on a 256-bit bus provides a massive 960.0 GB/s of bandwidth.

In terms of compute, the RTX 5080 delivers 56.28 TFLOPS of FP32 performance and an equal 56.28 TFLOPS of FP16, indicating a 1:1 ratio. The pixel rate is 293.1 GPixel/s, and the texture rate is 879.3 GTexel/s. These figures translate to outstanding rasterization and compute capabilities. In rendering workloads, the GPU's high TFLOPS count and generous VRAM make it suitable for 3D modeling, video editing, and GPU-accelerated effects. The Passmark GPU Compute score of 21,789 and the Geekbench OpenCL score of 235,901 provide evidence of its immense parallel processing power. The data shows a card that is not just for gaming; it is a professional-grade compute accelerator that can handle complex simulations and AI inference tasks. The 360 W TDP and 750 W suggested PSU requirement underscore its high power draw, which is a necessary consideration for any build.

Balance and Bottleneck

The performance balance in this pairing is heavily skewed toward the GPU. The RTX 5080 sits at the 87th percentile of all GPUs, while the CPU is at the 60th percentile. This suggests that in most workloads, the GPU will be the primary bottleneck, which is generally desirable for gaming and rendering. The CPU has enough multi-threaded strength (Cinebench R23 multi-core score of 17,461) to feed the GPU data in most scenarios, but there is a clear potential for the CPU to limit frame rates in CPU-bound scenarios at lower resolutions.

At 1080p, where the GPU can render frames faster than the CPU can process game logic, the i9-12900TE's single-core score of 2,465 might become the limiting factor. However, the 4.80 GHz boost clock is high, mitigating this concern. At 1440p and 4K, the GPU's rendering time increases, and the CPU has more time to prepare frames, shifting the bottleneck firmly to the GPU. The evidence in the percentiles suggests that while the CPU is not weak, it is not in the same performance tier as the GPU. This is a pairing where the GPU defines the system's ceiling, and the CPU ensures the floor is high enough to avoid significant stuttering in most titles. For multi-threaded tasks like video encoding or 3D rendering, the CPU and GPU can work in parallel, with the GPU often handling the heavy lifting through APIs like CUDA, making the bottleneck less of an issue.

Benchmark Performance

The benchmark data presents a clear picture of the system's capabilities. The CPU's average benchmark score is 5,050, placing it at the 60th percentile. Its nearest rival, the Intel Core i9-9820X, has an average score of 5,049 (0% delta), showing they are statistically tied. The AMD Ryzen 7 PRO 5750GE is slightly faster at 5,070 (-0.4% delta), while the Intel Xeon W-2155 is also marginally ahead at 5,072 (-0.4% delta). This indicates the i9-12900TE is a solid, middle-of-the-pack performer in the CPU landscape.

The GPU's average benchmark score is 56,083, placing it at the 87th percentile. It is 0.6% ahead of the AMD Radeon 8060S (57,757 vs. 56,083, delta 0.6%) and 0.7% ahead of the AMD Radeon RX 6750 GRE 12 GB. Interestingly, it trails the AMD Radeon RX 9070 GRE by 2.2%, which scores 57,367. This suggests that while the RTX 5080 is a top-tier card, there are other GPUs that score similarly in average terms, though the RTX 5080's features like ray tracing and DLSS are not captured fully in these averages. The combined percentile for the build is 74, which is a strong overall score, but it is pulled down by the CPU's lower percentile. The combined picture is one of a GPU-centric system where the CPU is adequate but not exceptional, making it a build that excels in GPU-bound tasks.

Usage Scenarios

High-refresh gaming: The RTX 5080's immense power, evidenced by its 87th percentile and 3DMark Steel Nomad score of 8,637, makes it ideal for high-refresh 1440p gaming. The CPU's boost clock of 4.80 GHz is sufficient to keep frame rates high, and the 16-core/24-thread configuration prevents background tasks from causing frame drops. Expect excellent performance in most titles.

Streaming: The 24 threads of the i9-12900TE provide ample headroom for software encoding (x264) without significantly impacting gaming performance. The GPU also has dedicated NVENC hardware (implied by its architecture), which can offload the encoding task entirely. This system can handle streaming and gaming simultaneously.

Video editing: The GPU's 16 GB of VRAM and high compute throughput (56.28 TFLOPS) will accelerate timeline scrubbing, effects, and exports in programs like Adobe Premiere Pro. The CPU's multi-core score of 17,461 in Cinebench R23 ensures smooth playback and encoding for various codecs, making this a potent editing workstation.

3D rendering: In GPU-accelerated renderers (like Blender Cycles or Octane), the RTX 5080 will be the primary engine, with its 10,752 shading units and 84 RT cores providing exceptional performance. The CPU is not the bottleneck in this scenario; the 360 W TDP of the GPU is the main power consideration.

Software development: The i9-12900TE's 16 cores and 24 threads are excellent for compiling large codebases, and the 30 MB of L3 cache helps with frequently used data. The GPU is less relevant here, meaning the system's 74th combined percentile is not a limitation; the CPU's 60th percentile is the defining factor for build times.

Student and office work: This system is massively overpowered for these tasks, but the low 35 W TDP of the CPU means idle power consumption is low. The UHD Graphics 770 integrated GPU provides a fallback for basic display output if the discrete GPU is not needed, offering flexibility.

Upgrade Path and Platform

The platform is built around the Intel Socket 1700, which supports the 12th Gen Alder Lake series. The i9-12900TE is a high-end part for this socket, and the upgrade path is limited to other 12th Gen or 13th Gen (Raptor Lake) CPUs that share the same socket, provided BIOS updates are applied. The CPU supports dual-channel DDR4 and DDR5 memory, so users can choose between cost-effective DDR4 or higher-bandwidth DDR5. The CPU provides PCIe Gen 5 with 20 lanes, allowing for a fast connection to the GPU and an NVMe SSD.

The RTX 5080 uses a PCIe 5.0 x16 interface, ensuring it is not bandwidth-limited by the CPU. The 360 W TDP of the GPU and the 35 W TDP of the CPU require a power supply with sufficient headroom; the suggested PSU is 750 W. The GPU uses a single 16-pin power connector. For a future upgrade, the most sensible path is to upgrade the CPU to a higher-core-count 13th Gen part (if supported by the motherboard) or to move to a new platform entirely, as the GPU is already near the top of its class. The 16 GB of GDDR7 VRAM on the GPU is ample for the next few years, so the GPU does not require an upgrade soon.

FAQ

Q: What is the combined performance percentile of this CPU+GPU pairing?

A: The combined percentile for the build is 74, indicating it is a high-performance system overall, though the GPU is significantly stronger than the CPU.

Q: How does the CPU compare to its nearest rival, the Intel Core i9-9820X?

A: The Intel Core i9-12900TE has an average benchmark score of 5,050, which is only 0% different from the Intel Core i9-9820X's score of 5,049, meaning they perform effectively identically in average terms.

Q: What is the TDP of the CPU and GPU, and what PSU is suggested?

A: The CPU has a TDP of 35 W, while the GPU has a TDP of 360 W. The suggested PSU for the system is 750 W.

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

A: No, the data pack contains no measured FPS rows for this exact combination. All gaming performance discussions are estimates based on the benchmark scores.

Q: How much VRAM does the RTX 5080 have, and what is its memory bandwidth?

A: The RTX 5080 has 16 GB of GDDR7 memory on a 256-bit bus, providing a bandwidth of 960.0 GB/s.

Q: What is the CPU's socket and what memory types does it support?

A: The CPU uses the Intel Socket 1700 and supports both DDR4 and DDR5 memory in a dual-channel configuration.

Q: What are the key benchmark scores for the GPU in DirectX 12?

A: The GPU scores 8,637 in 3DMark Steel Nomad DX12 and 151 in Passmark DirectX 12.

Who Should Build It

This system is for users who prioritize graphics performance above all else. Gamers playing at 1440p or 4K with high refresh rates will benefit the most from the RTX 5080's power, as it sits at the 87th percentile of all GPUs. Content creators working with video editing or 3D rendering will find the GPU's 16 GB of VRAM and 56.28 TFLOPS of compute performance invaluable for accelerating their workflows. The CPU's 16 cores and 24 threads make it suitable for developers who need to compile code quickly, though the GPU is not a primary factor for them. Students and office workers would be over-served by this build, but the low 35 W CPU TDP offers energy efficiency. Small business workstations that require GPU acceleration for tasks like CAD or data visualization would also be well-suited, as the system's combined 74th percentile ranking ensures it can handle heavy professional applications.

Build Overview

This build pairs the Intel Core i9-12900TE, a 16-core, 24-thread desktop processor from the Alder Lake generation, with the NVIDIA GeForce RTX 5080, a flagship desktop GPU from the Blackwell 2.0 architecture. It is a desktop-class system (buildClass: desktop) that is characterized by a massive performance imbalance in favor of the GPU. The CPU, despite its low 35 W TDP, performs at the 60th percentile, while the GPU excels at the 87th percentile. The combined percentile is 74, placing it in the upper echelon of systems. This is a GPU-first build designed for high-resolution gaming and GPU-accelerated compute tasks, where the processor provides sufficient multi-threaded support without being a primary performance driver.

Rate My PC: Intel Core i9-12900TE + NVIDIA GeForce RTX 5080

Power Build

System Balance Analysis

Intel Core i9-12900TE

NVIDIA GeForce RTX 5080

Market Position

Game Performance Benchmarks

Cyberpunk 2077

Red Dead Redemption 2

Microsoft Flight Simulator

Control

Call of Duty: Warzone

Fortnite

Performance Insights

Strong Performance

Bottleneck Detected

Performance Tiers Explained

Ultimate

High-End

Mid-Range

Entry Level

Legacy

CPU Analysis

Gaming Performance

GPU Analysis

Balance and Bottleneck

Benchmark Performance

Usage Scenarios

Upgrade Path and Platform

FAQ

Who Should Build It

Build Overview

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

Related Processors

Related Graphics Cards

Compare Your CPU

Compare Your GPU

Related PC Builds

Same CPU with Different GPUs

Same GPU with Different CPUs

Other Popular Builds