SYSTEM ANALYZER

Rate My PC: Intel Core i9-12900E + AMD Radeon RX 6750 XT

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

Build Configuration

Select your components

PROCESSOR (CPU)

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GRAPHICS CARD (GPU)

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85 Score

Top 15% Ranking

85 / 100

HIGH-END

Power Build

Top 15% of systems. Excellent for 1440p Ultra or 4K High gaming.

1440p Ultra4K High

System Balance Analysis

CPU vs GPU performance ratio

Well Balanced

CPU

78%

GPU

93%

PROCESSOR

Intel Core i9-12900E

6,611 Benchmark Score

Top 22% Market Ranking

View Full Specs →

GRAPHICS CARD

AMD Radeon RX 6750 XT

26,011 Benchmark Score

Top 7% 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.

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 i9-12900E and AMD Radeon RX 6750 XT form a desktop pairing that lands in the 67th percentile of all combined CPU-GPU configurations, a solid mid-to-upper tier placement. The CPU, a 16-core Alder Lake-S part with 24 threads, posts an average benchmark score of 6611, placing it in the 62nd percentile against all CPUs. The GPU, built on RDNA 2.0, achieves an average score of 26011, ranking in the 71st percentile against all GPUs. This combination offers a balanced foundation where the graphics card slightly outpaces the processor in relative standing, making it a potent setup for high-refresh 1440p gaming and demanding productivity tasks.

CPU Analysis

The Intel Core i9-12900E is a 16-core, 24-thread processor based on the Alder Lake architecture, manufactured on Intel's 10 nm process. It features a hybrid design with a base clock of 2.30 GHz and a boost clock of 5.00 GHz, allowing it to scale from efficiency to high-performance workloads dynamically. With a 65 W TDP, this chip is remarkably power-efficient for its core count, but its true capability is unlocked through its 30 MB of shared L3 cache and 1.25 MB of L2 cache per core, which facilitates rapid data access for compute-heavy tasks.

Benchmark results show a processor that excels in multi-threaded scenarios. The Cinebench R23 multicore score of 23529 is the standout figure, indicating strong rendering and compilation performance. This is complemented by a single-core score of 3321 in the same test, which is solid for everyday responsiveness and lightly-threaded applications. In Geekbench, the CPU scores 10280 multicore and 1775 single-core, reinforcing a profile that is heavily weighted toward parallel processing capabilities.

Comparing to its nearest rivals, the i9-12900E is statistically tied with the Intel Core i9-10940X, showing a deltaPct of only 0.1% and an average score of 6605. It is also just 0.4% ahead of the Core i5-13500E and 0.4% behind the Core i5-13400E. This clustering suggests that the i9-12900E sits in a performance tier where generational improvements have flattened the curve; the older HEDT chip matches it, while newer mid-range parts are within a rounding error of its performance. For real workloads, this means the CPU is more than capable of handling video editing timelines, 3D rendering, and software compilation, but it does not offer a significant edge over cheaper, newer alternatives.

The processor supports DDR4 and DDR5 memory in a dual-channel configuration, which offers flexibility in platform building. It also provides PCIe Gen 5 with 20 CPU lanes, ensuring compatibility with the fastest NVMe SSDs and future expansion cards. The integrated UHD Graphics 770 is present, which can serve as a fallback for troubleshooting or basic display output without the discrete GPU. The chip is unlocked, allowing for overclocking, and its launch MSRP was $494.

FAQ

Q: What is the core and thread count of the Intel Core i9-12900E?

A: The processor features 16 cores and 24 threads, based on the Alder Lake architecture.

Q: How does the i9-12900E compare to the Intel Core i9-10940X?

A: The i9-12900E has an average benchmark score of 6611, which is a 0.1% delta from the i9-10940X's score of 6605, indicating nearly identical performance.

Q: What is the memory support for this CPU?

A: The Intel Core i9-12900E supports both DDR4 and DDR5 memory types in a dual-channel configuration.

Q: What is the GPU's process node and transistor count?

A: The AMD Radeon RX 6750 XT is built on a 7 nm process at TSMC and contains 17,200 million transistors.

Q: Does the GPU support real-time ray tracing?

A: Yes, the Radeon RX 6750 XT includes 40 RT cores and supports DirectX 12 Ultimate (12_2), which enables hardware-accelerated ray tracing.

Q: What is the suggested power supply wattage for the GPU?

A: The suggested PSU for the AMD Radeon RX 6750 XT is 600 W.

Q: What is the combined percentile ranking for this CPU and GPU pairing?

A: The build achieves a combined percentile of 67, meaning it outperforms 67% of all recorded CPU-GPU configurations.

Benchmark Performance

The benchmark data for this pairing reveals a system that is slightly GPU-bound in terms of relative performance. The CPU's average score of 6611 sits in the 62nd percentile, while the GPU's average score of 26011 reaches the 71st percentile. This 9-point gap in percentiles suggests that the Radeon RX 6750 XT has more headroom relative to its peers than the i9-12900E does, which is a critical factor for resolution scaling.

In CPU-bound tests, the Cinebench R23 multicore score of 23529 is a strong indicator of productivity performance, placing it ahead of older high-end desktop parts like the i9-10940X by a hair. The single-core score of 3321 is competent but not class-leading, which means that tasks like legacy gaming or certain physics calculations will not be the system's main strength. The Geekbench multicore score of 10280 aligns with this narrative, showing a capable but not exceptional all-rounder.

For the GPU, the Passmark G3D score of 20700 is the most comprehensive indicator of raw graphics power, while the 3DMark Steel Nomad DX12 score of 2548 shows modern API proficiency. The Geekbench Vulkan score of 98089 and OpenCL score of 16360 further confirm that the GPU handles compute and graphics workloads effectively. The GPU's nearest rivals include the AMD Radeon R9 M395X, which is 0.5% behind, and the NVIDIA GeForce RTX 3080 Ti Mobile, which is 1.1% behind. This is a telling comparison: the RX 6750 XT trades blows with a high-end laptop GPU, suggesting it is a strong desktop performer that can handle 1440p gaming with high settings and even dabble in 4K.

The combined picture is one of balance with a slight lean toward the GPU. The CPU will not bottleneck the GPU in most scenarios, but in heavily threaded workloads, the i9-12900E's performance is more modest relative to its generation. In gaming, this means the GPU will be the primary driver of frame rates, especially at higher resolutions.

Upgrade Path and Platform

The Intel Core i9-12900E uses the Intel Socket 1700 platform, which is the foundation for Alder Lake and Raptor Lake processors. This socket supports DDR4 and DDR5 memory, giving builders the choice between cost-effective DDR4 or higher-bandwidth DDR5 kits. The dual-channel memory bus is standard for this platform, and the CPU's PCIe Gen 5 support with 20 lanes ensures that the latest storage and expansion cards are not artificially limited.

The AMD Radeon RX 6750 XT connects via PCIe 4.0 x16, which is fully compatible with the CPU's PCIe Gen 5 slots, and it uses a dual-slot design with a length of 267 mm. The GPU requires a 1x 6-pin + 1x 8-pin power connector setup, and the suggested PSU is 600 W. Given the CPU's 65 W TDP and the GPU's 250 W TDP, a 600 W power supply provides ample headroom for the entire system, including drives and peripherals, without pushing the PSU to its limits.

A sensible next upgrade for this platform would be to move to a newer Raptor Lake processor, such as a Core i5-13500E or i5-13400E, which are within a 0.4% performance delta of the i9-12900E but are likely more power-efficient and cheaper. However, the data shows that this would be a lateral move in performance, not an upgrade. For the GPU, the next step would be to look at cards in a higher performance tier, as the RX 6750 XT is already at the 71st percentile. The platform's PCIe Gen 5 support means that future GPUs will not be bottlenecked by the interface, making the Socket 1700 platform a viable base for at least one more generation of graphics cards.

Balance and Bottleneck

Analyzing the percentile data, the GPU at 71% and CPU at 62% indicates a system where the processor is the more limiting component in raw benchmark terms. However, the delta between them is not severe enough to cause a significant bottleneck in most applications. In gaming, the bottleneck will shift based on resolution. At 1080p, the CPU's single-core performance of 3321 in Cinebench R23 will be more critical, and its 62nd percentile ranking might hold back the GPU in high-refresh scenarios. At 1440p and above, the GPU's workload increases, and its higher percentile ranking means it will be the limiting factor, which is the ideal scenario for consistent frame pacing.

In productivity tasks, the balance is more favorable. The CPU's multicore score of 23529 in Cinebench R23 is robust, and the GPU's compute scores (Passmark GPU Compute of 9550) are strong, meaning that tasks like 3D rendering will leverage both components effectively. The FPS scaling is not measured for this exact combination, but based on the scores, the system will scale well from 1080p to 1440p, with a more pronounced drop at 4K due to the GPU's memory bandwidth of 432.0 GB/s. The CPU is unlikely to be a bottleneck in GPU-intensive workloads, but in CPU-heavy simulations or large physics calculations, the i9-12900E's relative performance against newer parts suggests it will be the first to reach its limit.

Gaming Performance

No measured FPS rows exist for this exact CPU-GPU combination, so the following figures are estimates derived from the benchmark scores. The dataIsMeasured flag is false, meaning the frame rates discussed here are projections based on the CPU's and GPU's relative performance against their rivals.

Based on the GPU's 71st percentile ranking and its Passmark G3D score of 20700, the Radeon RX 6750 XT is positioned to deliver high frame rates at 1440p with ultra settings in most modern titles. The CPU's 62nd percentile and its Geekbench single-core score of 1775 suggest that it can feed the GPU adequately at 1080p, but may show limitations in esports titles at extremely high frame rates (above 200 FPS). At 1440p, the GPU becomes the primary driver, and the system should hold frame rates well above 60 FPS in demanding AAA games. At 4K, the GPU's 12 GB of GDDR6 memory and 432.0 GB/s bandwidth will be stretched, and estimates suggest that players will need to lower settings to high or medium to maintain playable frame rates.

The GPU's DirectX 12 Ultimate support and 40 RT cores enable ray tracing, but performance in such titles will be lower than in rasterized games. The system is best suited for high-refresh 1440p gaming, where it can balance visual fidelity and frame rates effectively.

Who Should Build It

This build targets gamers and content creators who require a balanced system for 1440p gaming and productivity. The GPU's 71st percentile ranking makes it ideal for gamers who play at 1440p with high refresh rates, as it can handle ultra settings in most games without compromising frame rates. The CPU's 24 threads and 23529 Cinebench R23 multicore score make it suitable for content creators who edit 4K video, render 3D scenes, or work with large datasets. The 65 W TDP of the CPU also makes this a viable option for small form factor or workstation builds where power efficiency is a priority.

For software developers, the 16 cores and 24 threads are excellent for compiling code and running virtual machines, while the GPU's compute capabilities (13.31 TFLOPS FP32) can accelerate certain workloads. Students and small business users will find this system overkill for basic office tasks, but it provides headroom for future demands. The platform's DDR5 support ensures that the system is not immediately obsolete, making it a solid investment for those who want a performant machine without chasing the absolute top tier.

Build Overview

This is a desktop-class build pairing the Intel Core i9-12900E with the AMD Radeon RX 6750 XT. The CPU is a 16-core, 24-thread Alder Lake-S processor with a 65 W TDP, and the GPU is a RDNA 2.0 card with 12 GB of GDDR6 memory and a 250 W TDP. The combined percentile of 67 places this system in the upper third of all builds, indicating strong overall performance. The CPU sits in the 62nd percentile, while the GPU is higher at the 71st percentile, creating a system that is slightly graphics-leaning. This is a high-end mid-range build that excels at 1440p gaming and serious multitasking, though it does not reach the top-tier performance of flagship CPUs and GPUs.

Usage Scenarios

High-Refresh Gaming: At 1440p, the Radeon RX 6750 XT's 71st percentile ranking and 13.31 TFLOPS of FP32 power will drive high refresh rates in most titles. The CPU's 62nd percentile and single-core score of 1775 in Geekbench are sufficient to avoid major bottlenecks, though frame rates may vary in CPU-intensive simulations.

Streaming: The CPU's 24 threads are ample for encoding a stream while gaming, as the Cinebench R23 multicore score of 23529 shows significant headroom for x264 encoding. The GPU can also handle encoding via its hardware encoders, providing flexibility for streamers.

Video Editing: The combination of a 16-core CPU and a GPU with 160 TMUs and 64 ROPs is well-suited for 4K video editing. The CPU's multicore performance will speed up rendering, while the GPU accelerates effects and color grading, making this a capable workstation for editors.

3D Rendering: In applications like Blender or Cinema 4D, the CPU's 23529 Cinebench R23 score will handle CPU-based rendering efficiently, while the GPU's 13.31 TFLOPS FP32 and 26.62 TFLOPS FP16 (2:1) performance will accelerate GPU-accelerated renderers like Octane or Redshift. The 12 GB VRAM is sufficient for most scenes.

Software Development: With 16 cores and 24 threads, the i9-12900E is a strong choice for compiling large codebases. The Geekbench multicore score of 10280 indicates rapid build times, and the 65 W TDP means it can run under sustained load without excessive power draw.

Student and Office Work: This build is overqualified for word processing and web browsing, but the integrated UHD Graphics 770 provides a fallback if the discrete GPU is not needed. The fast PCIe Gen 5 lanes ensure quick file transfers, and the dual-channel DDR5 support keeps the system responsive for multitasking.

Rate My PC: Intel Core i9-12900E + AMD Radeon RX 6750 XT

Power Build

System Balance Analysis

Intel Core i9-12900E

AMD Radeon RX 6750 XT

Market Position

Game Performance Benchmarks

Cyberpunk 2077

Red Dead Redemption 2

Microsoft Flight Simulator

Control

Call of Duty: Warzone

Fortnite

Performance Insights

Strong Performance

Performance Tiers Explained

Ultimate

High-End

Mid-Range

Entry Level

Legacy

CPU Analysis

FAQ

Benchmark Performance

Upgrade Path and Platform

Balance and Bottleneck

Gaming Performance

Who Should Build It

Build Overview

Usage Scenarios

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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