SYSTEM ANALYZER

Rate My PC: AMD Ryzen 5 8400F + NVIDIA GeForce RTX 4070

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)

▼

91 Score

Top 9% Ranking

91 / 100

ULTIMATE READY

Apex Performer

Top 9% 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

86%

GPU

95%

PROCESSOR

AMD Ryzen 5 8400F

25,005 Benchmark Score

Top 14% Market Ranking

View Full Specs →

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

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

The AMD Ryzen 5 8400F and NVIDIA GeForce RTX 4070 form a desktop pairing built around a 6-core Zen 4 processor and an Ada Lovelace graphics card. The CPU, part of the 8000 series, is fabricated on TSMC’s 4 nm process and uses the AMD Socket AM5 platform. It operates with a base clock of 4.20 GHz and a boost clock of 4.70 GHz, with a 65 W TDP. The GPU is based on the AD104 chip, uses a 5 nm process, and carries 12 GB of GDDR6X memory on a 192-bit bus. This combination sits at the 79th percentile overall among all benchmarked pairings, indicating a system that is well above the median for mixed productivity and gaming workloads.

CPU Analysis

The Ryzen 5 8400F provides 6 cores and 12 threads, a configuration that remains the sweet spot for many desktop workloads. Its Zen 4 architecture, codenamed Phoenix, delivers strong single-thread performance, which is critical for gaming and lightly threaded applications. The CPU’s benchmark scores confirm this: it achieves a single-thread score of 951 in 3dMark and 2943 in Cinebench R23 single-core. These numbers place it in a competitive position against recent mainstream processors, with its average benchmark score of 25005 landing just 0.2% ahead of the AMD Ryzen 5 7500F and 0.4% ahead of the Intel Core i7-13620H.

Multi-threaded performance is equally solid for a 6-core part. The CPU scores 6165 in 3dMark max threads, 20851 in Cinebench R23 multicore, and 24389 in PassMark multithread. This places it in the 77th percentile among all CPUs, meaning it outperforms a substantial majority of processors in general compute tasks. The gap between the 2-thread score (1874) and the max-thread score (6165) shows good scaling as more threads are utilized, though the 4-thread score of 3563 and 8-thread score of 5275 indicate that the scaling is not perfectly linear, which is typical for a 6-core part with shared cache.

In real-world terms, the 8400F handles compilation, rendering, and encoding tasks with competence. The PassMark data compression score of 288158 and integer math score of 74021 suggest strong performance in file archiving and general productivity. Floating-point math scores of 46217 are respectable, though not class-leading. The CPU’s 16 MB of shared L3 cache is sufficient for gaming, and its dual-channel DDR5 memory support with 83.2 GB/s bandwidth ensures the memory subsystem does not become a bottleneck in most scenarios. The 8400F is an unlocked multiplier part, allowing for tuning, though its stock performance is already well-balanced against its nearest rivals.

GPU Analysis

The RTX 4070 is built on NVIDIA’s Ada Lovelace architecture, using the AD104 chip with 5888 shading units, 184 texture mapping units, and 64 ROPs. It operates at a base clock of 1920 MHz with a boost clock of 2475 MHz. The memory subsystem is a highlight: 12 GB of GDDR6X on a 192-bit bus provides 504.2 GB/s of bandwidth, which is ample for high-resolution textures and modern game assets. The GPU also includes 46 RT cores and 184 tensor cores, enabling hardware-accelerated ray tracing and DLSS features.

The 4070’s compute performance is substantial. It delivers 29.15 TFLOPS of FP32 performance and the same figure for FP16, indicating strong raw compute for both gaming and creative workloads. Its pixel rate of 158.4 GPixel/s and texture rate of 455.4 GTexel/s allow it to handle demanding rasterization tasks at high settings. The GPU’s benchmark scores reflect this capability: it scores 3854 in 3dMark Steel Nomad DX12, 26927 in PassMark G3D, and 174152 in Geekbench Vulkan. These numbers place it in the 81st percentile among all GPUs, which is higher than the CPU’s percentile, suggesting the GPU is the stronger component in this pairing.

Memory bandwidth of 504.2 GB/s is particularly important for 1440p and 4K workloads, where large data sets are common. The 12 GB frame buffer is sufficient for most current titles at 1440p with high settings, though some games at 4K may approach its limits. The GPU’s dual-slot design and 200 W TDP make it manageable in most mid-tower cases, and its PCIe 4.0 x16 interface ensures full bandwidth utilization. The 16-pin power connector and 550 W suggested PSU are within the bounds of standard builds.

Usage Scenarios

High-refresh gaming: The RTX 4070 delivers excellent frame rates at 1080p and 1440p. In Counter-Strike 2, the system achieves 252.7 FPS at 1080p and 170.1 FPS at 1440p. Valorant runs even faster at 459.4 FPS at 1080p, making this pairing ideal for competitive shooters where high refresh rates matter. The CPU’s single-thread strength keeps frame times consistent.

Streaming: The GPU’s tensor cores and Ada Lovelace encoder (not explicitly benchmarked, but implied by the architecture) handle streaming workloads without taxing the CPU. The CPU’s 12 threads are sufficient for encoding overlays and running chat software simultaneously. In Call of Duty: Warzone, the system holds 142.1 FPS at 1080p, leaving headroom for streaming overhead.

Video editing: The CPU’s multithreaded score of 20851 in Cinebench R23 and the GPU’s 154858 in Geekbench OpenCL indicate strong performance in export and effects rendering. The 12 GB VRAM is adequate for 4K timelines with multiple layers. The 504.2 GB/s bandwidth helps with real-time preview of high-bitrate footage.

3D rendering: The GPU excels in this workload, with its 29.15 TFLOPS FP32 performance providing fast viewport and final-frame rendering. The CPU’s 6 cores are less critical here, but its 24389 PassMark multithread score ensures it does not bottleneck the GPU during complex scene assembly. Ray-traced workloads benefit from the 46 RT cores.

Software development: The CPU’s integer math score of 74021 and data encryption score of 16646 indicate strong performance in code compilation and secure operations. The 25,000 million transistors on the CPU die (with the GPU’s 35,800 million) suggest a system capable of handling large codebases. The 77th CPU percentile positions it well for developers who need quick build times without workstation-class pricing.

Student and office work: This pairing is overkill for basic tasks, but it handles them effortlessly. The CPU’s single-thread score of 3685 in PassMark single-thread ensures snappy application launches. The GPU’s 1164 PassMark G2D score indicates fast 2D rendering for document and spreadsheet work, though such tasks will never stress this hardware.

Balance and Bottleneck

The data shows a system where the GPU is the primary performance driver. The RTX 4070 sits at the 81st GPU percentile, while the CPU is at the 77th CPU percentile. In gaming, this means the GPU is typically the limiting factor at higher resolutions. At 3840x2160, frame rates drop significantly across most titles, such as Cyberpunk 2077 falling to 35.6 FPS, indicating the GPU is fully taxed. At 1920x1080, the CPU can become the bottleneck in very light workloads; for example, Valorant reaches 459.4 FPS at 1080p but only drops to 392.2 FPS at 4K, suggesting the CPU is still delivering enough frames at 4K to keep the GPU busy.

The pairRankByFps data places this combination at rank 865 out of 3861 pairs, with an average FPS across games of 163.6. This ranking, combined with the combinedPercentile of 79, indicates the pairing is well-balanced for the majority of games. However, in CPU-bound titles like Red Dead Redemption 2, the system achieves 68 FPS at 1080p and 51 FPS at 1440p, showing that the CPU can cap performance in certain scenarios. The 0.2% delta between the 8400F and the Ryzen 5 7500F means swapping to a slightly different CPU would not change the balance materially.

FAQ

Q: Does the Ryzen 5 8400F have integrated graphics?

A: No, the CPU has no integrated graphics (N/A), so a discrete GPU like the RTX 4070 is required for display output.

Q: What is the memory bandwidth of the RTX 4070?

A: The GPU has 504.2 GB/s of memory bandwidth, provided by 12 GB of GDDR6X on a 192-bit bus.

Q: How many RT cores does the RTX 4070 have?

A: The GPU includes 46 RT cores and 184 tensor cores, enabling hardware-accelerated ray tracing and DLSS.

Q: What is the CPU’s single-thread performance?

A: The CPU scores 2943 in Cinebench R23 single-core and 3685 in PassMark single-thread, placing it in the 77th percentile overall.

Q: Is the RTX 4070 still in production?

A: No, the GPU is marked as end-of-life, with a successor in the GeForce 50 series.

Q: What is the CPU’s process node?

A: The Ryzen 5 8400F is fabricated on a 4 nm process by TSMC, while the GPU uses a 5 nm process.

Q: What power supply is suggested for this GPU?

A: A 550 W power supply is suggested for the RTX 4070, which has a 200 W TDP.

Who Should Build It

This pairing targets gamers who play at 1440p with high refresh rates. The data shows 170.1 FPS in Counter-Strike 2 at 1440p and 198 FPS in Rainbow Six Siege at the same resolution, making it ideal for competitive players. Content creators working with 4K video will benefit from the GPU’s 12 GB VRAM and 504.2 GB/s bandwidth, which handle large timelines efficiently. Software developers will appreciate the CPU’s 12 threads and 74021 PassMark integer math score for fast builds. Students and office workers will find this system far more capable than needed, but it will remain responsive for years. Small business workstations that run virtual machines or moderate rendering tasks will find the 79th combined percentile sufficient for most workloads. The GPU’s 81st percentile makes it a strong choice for those who prioritize graphics performance over CPU compute.

Benchmark Performance

The CPU achieves an average benchmark score of 25005, placing it in the 77th percentile of all CPUs. It scores 6091 in 3dMark 16-thread, 1874 in 3dMark 2-thread, and 6165 in 3dMark max-thread. In Cinebench R23, it scores 20851 multicore and 2943 single-core. The GPU scores 26927 in PassMark G3D and 3854 in 3dMark Steel Nomad DX12, placing it in the 81st percentile of all GPUs. The combined system percentile is 79, with an average FPS of 163.6 across all tested games. The GPU’s nearest rival, the NVIDIA GeForce RTX 4080 Mobile, is only 1.3% faster in average score, while the CPU’s nearest rival, the AMD Ryzen 5 7500F, is 0.2% slower.

Build Overview

This is a desktop build combining the AMD Ryzen 5 8400F with the NVIDIA GeForce RTX 4070. The CPU is a 6-core, 12-thread Zen 4 part on the AM5 socket, while the GPU is a 12 GB Ada Lovelace card. The system’s combined percentile of 79 places it in the upper tier of desktop configurations. The CPU’s 65 W TDP and the GPU’s 200 W TDP mean the total system power draw is manageable for a standard 550 W PSU. This pairing is positioned as a high-midrange to upper-midrange build, suitable for 1440p gaming and serious creative work. The GPU’s end-of-life status suggests buyers should check current availability, but its performance remains competitive against newer parts.

Gaming Performance

Measured FPS data is available for this pairing, with all figures reflecting ultra settings. At 1920x1080, the system delivers exceptional performance in esports titles: Counter-Strike 2 hits 252.7 FPS, Valorant reaches 459.4 FPS, and Tom Clancy’s Rainbow Six Siege achieves 302 FPS. Heavier titles still perform well, with Cyberpunk 2077 at 73.9 FPS and Red Dead Redemption 2 at 68 FPS. At 2560x1440, frame rates remain playable in most games: Call of Duty Warzone runs at 126.3 FPS, and Assetto Corsa at 106.5 FPS. Some demanding titles like Ark: Survival Ascended drop to 25.3 FPS at 1440p, indicating the limits of the 12 GB VRAM and GPU compute. At 3840x2160, performance is mixed; Counter-Strike 2 still manages 95.8 FPS, but Cyberpunk 2077 falls to 35.6 FPS and Ark: Survival Ascended drops to 11.1 FPS. The average FPS across all games is 163.6, with a rank of 865 out of 3861 pairs, confirming this is a strong gaming system for 1080p and 1440p, with 4K viable only in less demanding titles.

Rate My PC: AMD Ryzen 5 8400F + NVIDIA GeForce RTX 4070

Apex Performer

System Balance Analysis

AMD Ryzen 5 8400F

NVIDIA GeForce RTX 4070

Market Position

Game Performance Benchmarks

Counter-Strike: Global Offensive

Valorant

Counter-Strike: Global Offensive

Counter-Strike: Global Offensive

Valorant

Valorant

Performance Insights

Optimal Performance

4K Gaming Ready

Performance Tiers Explained

Ultimate

High-End

Mid-Range

Entry Level

Legacy

CPU Analysis

GPU Analysis

Usage Scenarios

Balance and Bottleneck

FAQ

Who Should Build It

Benchmark Performance

Build Overview

Gaming Performance

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