SYSTEM ANALYZER

Rate My PC: Intel Core i9-13900K + NVIDIA GeForce RTX 4070

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

96%

GPU

95%

PROCESSOR

Intel Core i9-13900K

61,766 Benchmark Score

Top 4% Market Ranking

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GRAPHICS CARD

NVIDIA GeForce RTX 4070

37,648 Benchmark Score

Top 5% 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

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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

# Balance and Bottleneck

The Intel Core i9-13900K paired with the NVIDIA GeForce RTX 4070 presents an interesting study in workload distribution. The data shows a combined percentile of 87, placing this pairing in the upper echelon of desktop configurations. However, the bottleneck characteristics shift dramatically depending on the workload type, as evidenced by the divergent benchmark profiles of each component.

The CPU demonstrates exceptional multi-threaded scaling, with the 3dmark_max_threads score of 15509 representing a 32% improvement over the 3dmark_8_threads result of 8520. This scaling pattern indicates that the processor can effectively utilize its full 24-core, 32-thread configuration when the workload demands it. Single-thread performance, measured at 1187 in 3dmark_single_thread, shows that the Raptor Lake architecture maintains strong per-core efficiency, critical for lightly-threaded applications.

The GPU, meanwhile, delivers its performance through a different mechanism. The GeForce RTX 4070's passmark_g3d score of 26927, combined with a passmark_gpu_compute score of 14720, reveals that the graphics card excels at rasterization-heavy tasks but shows a more moderate compute profile. The 0.1% delta to the Tesla P4 and 0.4% delta to the RX Vega 56 in the GPU's nearest rivals list suggests that the RTX 4070 sits in a tightly contested performance band.

For gaming workloads at 1080p, the CPU's single-thread and 2-thread performance (1187 and 2355 in 3dmark respectively) will likely be the limiting factor, as most game engines still rely heavily on a few primary threads. The i9-13900K's 92nd percentile among all CPUs suggests it has ample headroom, but the balance tips toward the GPU at higher resolutions where pixel throughput becomes the dominant constraint. The RTX 4070's 81st percentile among all GPUs indicates that it will be the performance ceiling in many gaming scenarios.

Content creation workloads present a different bottleneck profile. The CPU's cinebench_r23_multicore score of 38271.5, representing a 16x improvement over the single-core score of 2238.5, shows that multi-threaded rendering tasks will be CPU-bound. However, the GPU's 29.15 TFLOPS FP32 performance and 504.2 GB/s memory bandwidth suggest that GPU-accelerated rendering pipelines will shift the balance toward the graphics card.

The 3dmark_16_threads score of 11201 versus the max_threads score of 15509 indicates that the processor's performance scaling begins to plateau beyond 16 threads, suggesting that applications using 16 or fewer threads will see more consistent performance. This is relevant for gaming, where modern titles typically use 8-16 threads, and for productivity applications that have not yet been optimized for higher thread counts.

# Benchmark Performance

The benchmark data paints a comprehensive picture of this pairing's capabilities. The CPU's average benchmark score of 61766 places it at the 92nd percentile among all processors, with its nearest rival being the Intel Core i9-13900T at 61723 (0.1% delta) and the Intel Core Ultra 7 270HX Plus at 61834 (-0.1% delta). This clustering indicates that the i9-13900K is operating at the very top of the performance envelope for its class.

The GPU's average benchmark score of 37648 puts it at the 81st percentile among all graphics cards. Its nearest rivals include the NVIDIA Tesla P4 at 37628 (0.1% delta) and the AMD Radeon RX Vega 56 at 37507 (0.4% delta), showing that the RTX 4070 sits at the edge of a performance tier that includes both professional and consumer offerings.

In CPU-specific benchmarks, the Geekbench multicore score of 22820 and single-core score of 2628 demonstrate strong general-purpose performance. The Passmark multithread score of 58589, combined with the single-thread score of 4608, reinforces the processor's balanced capability profile. Specialized workloads show impressive results: data compression at 793645, floating-point math at 151562, and integer math at 207792 in Passmark tests.

The GPU's 3DMark Steel Nomad DX12 score of 3854 provides a modern gaming benchmark reference, while Geekbench OpenCL and Vulkan scores of 154858 and 174152 respectively indicate strong compute and graphics API performance. The Passmark DirectX 11 score of 244 versus DirectX 12 score of 103 shows that the architecture is optimized for modern graphics APIs.

The combined picture is one of a high-performance pairing where the CPU outperforms the GPU in relative percentile terms (92nd vs 81st). This suggests that in CPU-bound scenarios, the processor will have significant headroom, while GPU-bound scenarios will see the graphics card operating closer to its limits. The combined percentile of 87 reflects this balanced but CPU-favored configuration.

# CPU Analysis

The Intel Core i9-13900K is built on the Raptor Lake architecture, specifically the Raptor Lake-S design, manufactured on Intel's 10nm process node with a die size of 257 mm². The processor features 24 cores and 32 threads, combining 8 performance cores with 16 efficiency cores to deliver a hybrid architecture that balances raw performance with power efficiency.

Clock speeds range from a 3.00 GHz base clock to a 5.80 GHz boost clock, providing substantial frequency headroom for single-threaded workloads. The cache hierarchy includes 80 KB of L1 cache per core, 2 MB of L2 cache per core, and a shared 36 MB L3 cache, enabling efficient data movement across the entire processor.

The benchmark scores reveal the processor's capability profile. The Cinebench R23 multicore score of 38271.5 demonstrates exceptional multi-threaded performance, while the single-core score of 2238.5 shows strong per-thread efficiency. The 3DMark thread scaling tests from 2 threads (2355) through 16 threads (11201) to maximum threads (15509) show a consistent scaling pattern, though the rate of improvement diminishes beyond 16 threads.

Geekbench multicore and single-core scores of 22820 and 2628 respectively confirm the processor's balanced performance. The Passmark suite provides workload-specific insights: integer math at 207792, floating-point math at 151562, and extended instructions at 46477. Data encryption at 46609 and data compression at 793645 show strong performance in security and data-handling tasks.

The processor supports both DDR4 and DDR5 memory across a dual-channel interface, with ECC memory support available. The 125W TDP indicates substantial power requirements, though the unlocked multiplier allows for overclocking headroom. The integrated UHD Graphics 770 provides basic display output capability, though the discrete RTX 4070 will handle graphics workloads in this configuration.

The 92nd percentile ranking among all CPUs, with an average benchmark score of 61766, places the i9-13900K at the top of the desktop processor hierarchy. Its nearest rivals are separated by less than 1%, indicating that the processor is performing at the peak of its class.

# Who Should Build It

The Intel Core i9-13900K paired with the NVIDIA GeForce RTX 4070 is a configuration that serves users who need both high-end CPU compute and strong GPU acceleration. The CPU's 92nd percentile ranking and the GPU's 81st percentile ranking make this a top-tier desktop build for several specific user groups.

Gamers targeting high-refresh-rate 1080p or 1440p play will benefit from the CPU's strong single-thread performance (1187 in 3dmark_single_thread) and the GPU's DirectX 12 capability. The RTX 4070's 12GB of GDDR6X memory and 504.2 GB/s bandwidth provide sufficient resources for modern game textures and effects at these resolutions.

Content creators working with video editing will leverage the CPU's Cinebench R23 multicore score of 38271.5 for timeline rendering and export tasks, while the GPU's 29.15 TFLOPS FP32 performance accelerates effects processing and GPU-accelerated encoding. The 3DMark Steel Nomad score of 3854 indicates the GPU can handle real-time 3D previews in editing software.

3D rendering professionals will find value in the combination of CPU-based rendering (Cinebench R20 multicore: 20740) and GPU-based rendering (Geekbench OpenCL: 154858). The dual capability allows for flexible render farm integration and hybrid rendering workflows.

Software developers benefit from the CPU's Passmark integer math score of 207792 and data compression score of 793645, which accelerate compilation and version control operations. The 32 threads enable parallel builds, while the extended instructions score of 46477 supports modern vectorized code.

Students and small business workstations will appreciate the processor's Geekbench multicore score of 22820 for multitasking and the GPU's Vulkan score of 174152 for graphics applications. The configuration handles typical academic and office workloads with substantial headroom.

The CPU's ECC memory support and the GPU's DirectX 12 Ultimate API compliance make this suitable for professional visualization and scientific computing applications that require data integrity and modern graphics features.

# Gaming Performance

No measured FPS data exists for this exact CPU-GPU combination in the benchmark database. The FACT PACK contains no measuredFpsUltraByGame entries for the Intel Core i9-13900K paired with the NVIDIA GeForce RTX 4070. Therefore, all FPS figures discussed below are estimates derived from the benchmark scores and relative performance data.

The CPU's 3dmark_16_threads score of 11201 and the GPU's 3DMark Steel Nomad DX12 score of 3854 provide the foundation for gaming performance estimates. The processor's 92nd percentile ranking among CPUs and the GPU's 81st percentile ranking among GPUs suggest that this pairing will deliver high frame rates in most gaming scenarios.

For competitive esports titles running at 1080p, the CPU's single-thread performance (1187 in 3dmark_single_thread) and the GPU's high pixel rate of 158.4 GPixel/s indicate that this configuration will likely achieve very high frame rates, potentially exceeding the refresh rate of most 1080p monitors. The CPU's 2-thread score of 2355 suggests that even games with poor thread scaling will perform well.

At 1440p resolution, the GPU's 29.15 TFLOPS FP32 performance and 455.4 GTexel/s texture rate become more significant factors. The RTX 4070's 12GB memory capacity provides adequate VRAM for most modern titles at this resolution with high texture quality settings.

For 4K gaming, the GPU's 81st percentile ranking suggests that the RTX 4070 will handle demanding titles at reduced settings or with upscaling technologies. The CPU's performance headroom at this resolution becomes less relevant, as the GPU becomes the primary bottleneck.

The GPU's DirectX 12 Ultimate compliance and Vulkan 1.4 API support ensure compatibility with modern game engines and graphics features. The 46 RT cores and 184 tensor cores provide hardware acceleration for ray tracing and DLSS technologies, which can significantly impact frame rates in supported titles.

# Usage Scenarios

High-refresh gaming: The CPU's 3dmark_2_threads score of 2355 and the GPU's passmark_g3d score of 26927 indicate that this configuration is well-suited for high-refresh-rate gaming at 1080p and 1440p. The processor's strong single-thread performance minimizes frame time inconsistency, while the GPU's DirectX 11 score of 244 ensures compatibility with a wide range of game titles.

Streaming: The CPU's 24 cores and 32 threads, evidenced by the 3dmark_max_threads score of 15509, provide ample resources for simultaneous gaming and encoding workloads. The Passmark extended instructions score of 46477 supports modern video encoding instruction sets, while the GPU's 184 tensor cores can accelerate AI-based encoding features.

Video editing: The Cinebench R23 multicore score of 38271.5 enables fast export times in CPU-based renderers, while the GPU's Geekbench OpenCL score of 154858 accelerates GPU-accelerated effects. The combination of 36 MB L3 cache and 504.2 GB/s GPU memory bandwidth facilitates smooth timeline scrubbing with high-resolution footage.

3D rendering: The processor's Cinebench R20 multicore score of 20740 provides substantial CPU rendering performance, while the GPU's FP32 throughput of 29.15 TFLOPS enables real-time viewport rendering. The 12GB VRAM capacity supports complex scenes with high-resolution textures.

Software development: The Passmark data compression score of 793645 accelerates build artifact handling, while the integer math score of 207792 speeds up code compilation. The 32 threads enable parallel builds, and the ECC memory support provides data integrity for critical development work.

Student and office work: The Geekbench multicore score of 22820 handles multitasking across office applications, while the integrated UHD Graphics 770 provides a fallback display solution. The GPU's G2D score of 1164 ensures smooth 2D interface rendering for productivity applications.

# GPU Analysis

The NVIDIA GeForce RTX 4070 is built on the Ada Lovelace architecture using the AD104 chip, manufactured on TSMC's 5nm process node. The GPU contains 35,800 million transistors on a 294 mm² die, achieving a transistor density of 121.8 million per square millimeter.

The GPU operates at a base clock of 1920 MHz with a boost clock of 2475 MHz, with memory running at 1313 MHz (21 Gbps effective). The 12GB of GDDR6X memory on a 192-bit bus provides 504.2 GB/s of bandwidth, which supports high-resolution textures and complex shader workloads.

Compute resources include 5888 shading units, 184 texture mapping units, and 64 raster output units. The 46 RT cores provide dedicated ray tracing hardware, while 184 tensor cores accelerate AI and deep learning workloads. The GPU achieves a pixel rate of 158.4 GPixel/s and a texture rate of 455.4 GTexel/s.

The benchmark scores show a GPU operating at the 81st percentile among all graphics cards, with an average benchmark score of 37648. The 3DMark Steel Nomad DX12 score of 3854 represents modern gaming performance, while Geekbench OpenCL (154858) and Vulkan (174152) scores demonstrate compute and graphics API capability.

The Passmark suite shows DirectX 10 (139), DirectX 11 (244), DirectX 12 (103), and DirectX 9 (320) scores that reflect the architecture's optimization for modern APIs. The G3D score of 26927 and GPU compute score of 14720 provide general graphics and compute references.

The GPU's nearest rivals include the NVIDIA Tesla P4 (0.1% delta), AMD Radeon RX Vega 56 (0.4% delta), NVIDIA GeForce RTX 4080 Mobile (-1.3% delta), and AMD Radeon PRO W6400 (1.3% delta). This clustering indicates the RTX 4070 sits in a competitive performance band.

The 200W TDP with a suggested 550W PSU requirement indicates moderate power consumption for the performance delivered. The PCIe 4.0 x16 interface provides sufficient bandwidth for the GPU's data requirements, while the dual-slot design and 240mm length allow for installation in most desktop cases.

# FAQ

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

A: The Intel Core i9-13900K and NVIDIA GeForce RTX 4070 combination achieves a combined percentile of 87 among desktop configurations.

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

A: The i9-13900K has an average benchmark score of 61766, which is 0.1% higher than the Intel Core i9-13900T (61723) and 0.1% higher than the Intel Core Ultra 7 270HX Plus (61834, with a -0.1% delta).

Q: What is the GPU's memory configuration?

A: The RTX 4070 features 12GB of GDDR6X memory on a 192-bit bus, providing 504.2 GB/s of bandwidth with memory clocked at 1313 MHz (21 Gbps effective).

Q: Does the CPU support ECC memory?

A: Yes, the Intel Core i9-13900K supports ECC memory, along with both DDR4 and DDR5 memory types on a dual-channel interface.

Q: What are the CPU's thread scaling characteristics?

A: The 3DMark scores show scaling from 2355 (2 threads) to 8520 (8 threads) to 11201 (16 threads) to 15509 (max threads), with diminishing returns beyond 16 threads.

Q: What is the GPU's ray tracing and tensor core configuration?

A: The RTX 4070 includes 46 RT cores for ray tracing and 184 tensor cores for AI acceleration, supporting DirectX 12 Ultimate and Vulkan 1.4 APIs.

Q: How does the GPU compare to the RTX 4080 Mobile?

A: The RTX 4070's average benchmark score of 37648 is 1.3% lower than the NVIDIA GeForce RTX 4080 Mobile's score of 38135.

# Upgrade Path and Platform

The Intel Core i9-13900K uses the Intel Socket 1700 platform, which provides PCIe Gen 5 with 16 lanes from the CPU. The processor supports dual-channel DDR4 and DDR5 memory, with ECC memory capability for error-correcting workloads. The 125W TDP indicates the cooling and power delivery requirements for sustained operation.

The NVIDIA GeForce RTX 4070 connects via PCIe 4.0 x16 and requires a 550W suggested PSU, with a single 16-pin power connector. The GPU's 200W TDP and dual-slot design allow for installation in standard desktop cases, with dimensions of 240mm length, 110mm height, and 40mm width.

For memory upgrades, the platform's dual-channel support means users can populate two or four DDR4 or DDR5 modules. The CPU's 36 MB shared L3 cache and 2 MB L2 cache per core benefit from high-bandwidth memory configurations to maximize performance.

Storage expansion is supported through the CPU's PCIe Gen 5 lanes, which can accommodate the latest NVMe SSDs. The GPU's PCIe 4.0 x16 interface ensures compatibility with current and previous generation motherboards.

The CPU's unlocked multiplier and the GPU's production status (end-of-life) suggest that this configuration represents the peak of its generation. A sensible next upgrade path would involve moving to a newer platform that supports the GPU's successor generation, as the RTX 4070's predecessor is the GeForce 30 series and its successor is the GeForce 50 series.

The PSU headroom provided by the 550W suggested power supply allows for modest overclocking of both components. The CPU's boost clock of 5.80 GHz and the GPU's boost clock of 2475 MHz provide frequency headroom within their respective power envelopes.

For users requiring additional GPU compute, the platform's PCIe Gen 5 lanes could support a second graphics card, though the RTX 4070's 200W TDP should be considered in total system power calculations. The 12GB VRAM capacity and 504.2 GB/s bandwidth provide a solid foundation for current and near-future game and application requirements.

Rate My PC: Intel Core i9-13900K + NVIDIA GeForce RTX 4070

Apex Performer

System Balance Analysis

Intel Core i9-13900K

NVIDIA GeForce RTX 4070

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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