SYSTEM ANALYZER

Rate My PC: AMD Ryzen 3 7320U + NVIDIA GeForce RTX 4080 Mobile

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

81 / 100
HIGH-END

Power Build

Top 19% of systems. Excellent for 1440p Ultra or 4K High gaming.

1440p Ultra4K High

System Balance Analysis

CPU vs GPU performance ratio
CPU Bottleneck
CPU
66%
VS
GPU
95%

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

PROCESSOR

AMD Ryzen 3 7320U

1,916 Benchmark Score
Top 34% Market Ranking
View Full Specs →
GRAPHICS CARD

NVIDIA GeForce RTX 4080 Mobile

38,135 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

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

This pairing combines an ultra-low-power mobile processor with a top-tier laptop graphics solution. The data shows a system built around a 15-watt CPU and a 110-watt GPU, creating a unique configuration where the processing capacity and the graphical throughput occupy different performance tiers. The following analysis breaks down the benchmark results, the balance between components, and the realistic use cases for this specific laptop build.

CPU Analysis

The AMD Ryzen 3 7320U is a 4-core, 8-thread processor based on the Zen 2 architecture, specifically the Mendocino codename. It operates with a base clock of 2.40 GHz and a boost clock of 4.10 GHz, all within a 15-watt TDP. This low power envelope is characteristic of an ultra-mobile part designed for efficiency rather than raw sustained throughput. The CPU is manufactured on a 6 nm process at TSMC, with a die size of 100 mm².

Cache configuration includes 64 KB of L1 per core, 512 KB of L2 per core, and a shared 4 MB L3 cache. This is a modest amount of cache by modern standards, which impacts performance in workloads that require frequent data re-access. The memory support is limited to LPDDR5, running on a dual-channel bus with a bandwidth of 88.0 GB/s. While LPDDR5 is efficient, the bandwidth is significantly lower than what high-end desktop processors typically offer, and this can become a constraint in memory-sensitive tasks.

Benchmark results place this CPU in the 43rd percentile among all CPUs, indicating it performs better than a minority of processors but lags behind the majority. In Cinebench R23, the multi-core score is 4809 and the single-core score is 1095. The multi-core score reflects the physical and logical core count; with only 4 cores and 8 threads, it cannot compete with higher-core-count parts in heavily threaded rendering tasks. The single-core score of 1095 is more indicative of everyday application responsiveness and lightly threaded workloads. Geekbench results show a multi-core score of 3536 and a single-core score of 1103, reinforcing that the CPU is positioned for entry-level to mid-range mobile computing.

The nearest rival comparisons confirm this positioning. The Intel Core i7-6700T has an average score of 1918, which is 0.1% higher than the Ryzen 3 7320U's average of 1916. The Intel Xeon E-2314 and E3-1575M v5, along with the AMD Ryzen 5 PRO 2400GE, all score around 1910, placing them within 0.3% of the 7320U. These rival chips are older desktop or workstation parts, suggesting that the 7320U's performance is comparable to a previous-generation desktop processor, despite being a modern mobile chip with a lower TDP. In real workloads, this means the CPU can handle standard office productivity, web browsing, and light coding without issue, but it will be a limiting factor in CPU-intensive tasks like video encoding or 3D rendering.

Benchmark Performance

The CPU and GPU present a stark contrast in performance percentiles. The Ryzen 3 7320U sits in the 43rd percentile of all CPUs, with an average benchmark score of 1916. The NVIDIA GeForce RTX 4080 Mobile, however, sits in the 81st percentile of all GPUs, with an average benchmark score of 38135. This puts the GPU in the upper echelon of mobile graphics, while the CPU is in the lower half of the processor market.

The GPU's benchmark results are substantial. In Geekbench OpenCL, it scores 159575, and in Vulkan, it scores 145807. These high compute scores indicate strong raw throughput for parallel workloads. Passmark results show a G3D score of 24926 and a compute score of 11191. The nearest rivals for the GPU include the NVIDIA GeForce MX570, which is 0.4% ahead, and the RTX 5080 Mobile, which is 0.6% ahead. The RTX 4070 and Tesla P4 are 1.3% behind. This indicates the RTX 4080 Mobile is performing at a level consistent with the previous generation's top-tier mobile parts and the current generation's upper-midrange options.

The combined percentile for this build is 62, which places the entire system above the median but not at the top. The combined picture is one of imbalance: the GPU can produce frames at very high rates, but the CPU may struggle to keep up in scenarios that require significant processor logic. For CPU-bound tasks, the system will perform like a 43rd-percentile machine. For GPU-bound tasks, particularly at higher resolutions where the graphics card is the primary driver, the system can leverage the 81st-percentile GPU performance.

Usage Scenarios

High-Refresh Gaming: The RTX 4080 Mobile is clearly capable of driving high frame rates in most titles, but the Ryzen 3 7320U will constrain performance in CPU-bound game scenarios. At 1080p, many esports titles rely heavily on single-core performance; a Cinebench R23 single-core score of 1095 is adequate but not exceptional, meaning frame rates may fluctuate in complex scenes. At 1440p or 4K, the load shifts to the GPU, allowing the 4080 Mobile's 81st-percentile performance to shine, potentially delivering smooth gameplay at high settings.

Streaming: The 4080 Mobile includes 58 RT cores and 232 tensor cores, which can handle video encoding and AI-based upscaling offloaded from the CPU. The CPU's 4-core, 8-thread configuration with a 4809 Cinebench R23 multi-core score is weak for software encoding while gaming. However, leveraging the GPU's NVENC encoder would mitigate the CPU's limitations, allowing for a playable streaming setup provided the game itself is not heavily CPU-bound.

Video Editing: This workload is a mixed bag. Timeline scrubbing and effects that rely on GPU acceleration will benefit from the 4080 Mobile's 24.72 TFLOPS FP32 performance and 12 GB of VRAM. However, export and rendering tasks that rely on CPU encoding will be slow, with the 7320U's 4 cores likely causing long wait times. The 88.0 GB/s memory bandwidth of the CPU may also bottleneck large project files.

3D Rendering: The CPU is the primary limiting factor. A Cinebench R23 multi-core score of 4809 is low for professional rendering workloads. The GPU, with its 24.72 TFLOPS of FP32 compute, can accelerate GPU-based renderers like Blender Cycles or OctaneRender, but the final frame rate will still be dictated by the CPU for scene preparation and physics calculations. This system is not ideal for full-time 3D rendering.

Software Development: The 4-core CPU with 8 threads can handle compilation of small to medium projects, and the 43rd-percentile standing suggests it will be responsive for general coding tasks. However, large codebases with heavy parallel compilation will be slow. The GPU is irrelevant for most development tasks, meaning the system's overall utility here is tied to the CPU's modest capabilities.

Student and Office Work: This is where the system is most balanced. The low 15-watt TDP of the CPU suggests excellent battery life for portable use. The CPU's single-core score of 1103 is more than sufficient for web browsing, document editing, spreadsheets, and email. The GPU is overkill for these tasks, but it does not detract from the experience. The system will be snappy and efficient for standard academic and office productivity.

Balance and Bottleneck

The data clearly indicates a CPU bottleneck in most gaming and creative workloads. The CPU's 43rd percentile and the GPU's 81st percentile mean that the processor is the weaker link. In games that are not heavily multi-threaded, the Ryzen 3 7320U's single-core performance will set the ceiling for frame rates. The Cinebench R23 single-core score of 1095 is a key indicator here; it is below what many modern desktop CPUs achieve, and even some mobile chips from the same generation outperform it.

The GPU is rarely the limiting factor. With 12 GB of GDDR6 memory on a 192-bit bus providing 432.0 GB/s of bandwidth, the RTX 4080 Mobile has ample resources to feed its 7424 shading units. The GPU's nearest rival scores show it is within 1.3% of the RTX 4070, meaning the performance gap between these mobile parts is small. In GPU-bound scenarios, such as 4K gaming or rendering with ray tracing enabled, the 4080 Mobile will operate near its full potential, but the CPU must still prepare the frames, which can cause stutters or reduced frame pacing.

The combined system percentile of 62 indicates that, on average, the system outperforms most laptops but does not reach the top tier. The bottleneck is most pronounced in low-resolution gaming at 1080p, where the CPU's logic is more critical. At higher resolutions, the GPU takes on more of the workload, easing the CPU constraint but not eliminating it. For productivity tasks that are single-threaded, the CPU is the sole arbiter of performance, and its 43rd-percentile ranking means it will feel average.

Upgrade Path and Platform

The CPU is based on the AMD Socket FT6, which is a mobile-specific socket. This socket is not designed for user upgrades, as it is typically soldered onto the motherboard. The Ryzen 3 7320U is part of the 7000 series but uses the older Zen 2 architecture, meaning it is not part of the more recent AM5 desktop platform. Consequently, there is no meaningful CPU upgrade path for this laptop.

The platform supports LPDDR5 memory, which is also soldered and not upgradeable. The memory runs on a dual-channel bus with a bandwidth of 88.0 GB/s, a figure that is fixed. The PCIe support is limited to Gen 3 with 4 lanes for the CPU, which is a significant constraint for storage expansion. While the GPU uses a PCIe 4.0 x16 interface, the CPU's limited lanes mean other components, such as NVMe SSDs, may be limited to fewer or slower lanes.

The GPU has a TDP of 110 W and the CPU has a TDP of 15 W, totaling 125 W for the core components. The suggested PSU is not listed in the data, but the power connectors for the GPU are listed as "None," indicating this is a laptop with a fixed power delivery system. The upgrade path is essentially non-existent for the core components. The most sensible next upgrade for a user would be to consider a completely new system, as this platform is locked to its original specifications. The 4080 Mobile GPU is already near the top of its class, so there is no higher-tier mobile GPU to move to within the same generation that would offer a substantial jump without also requiring a new CPU.

Who Should Build It

This build targets users who need extreme graphical performance in a portable form factor but do not prioritize CPU-intensive tasks. The 81st-percentile GPU performance is suited for gamers who play at 1440p or 4K resolutions with high settings, where the graphics card is the primary driver of frame rates. The 12 GB VRAM is sufficient for modern game textures at these resolutions.

Content creators who work primarily with GPU-accelerated applications will find value here. Video editors using software that leverages CUDA or the tensor cores for effects and encoding will see strong performance. The 24.72 TFLOPS of FP32 compute is also useful for 3D artists using GPU-based render engines.

The system is less suited for developers and students who rely on CPU performance. The 43rd-percentile CPU ranking means compilation times and heavy multitasking will be slower than on systems with better processors. However, for a student who also games, the system offers the advantage of a very efficient CPU for battery life, with the GPU available for on-demand high performance.

Small business workstations that handle GPU-heavy tasks like CAD, 3D modeling, or data visualization could benefit from the RTX 4080 Mobile. The GPU's high compute scores in OpenCL and Vulkan indicate strong performance in these professional applications. The CPU's low power draw is an added benefit for a workstation that may run for long periods.

FAQ

Q: What is the performance tier of the CPU and GPU in this build?

A: The CPU is in the 43rd percentile of all CPUs, with an average benchmark score of 1916. The GPU is in the 81st percentile, with an average score of 38135.

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

A: The Intel Core i7-6700T is 0.1% faster, while the Intel Xeon E-2314, Xeon E3-1575M v5, and AMD Ryzen 5 PRO 2400GE are each 0.3% faster than the Ryzen 3 7320U.

Q: How does the GPU compare to the RTX 4070?

A: The RTX 4080 Mobile is 1.3% faster than the RTX 4070, based on average benchmark scores.

Q: What is the memory bandwidth of the CPU?

A: The CPU supports LPDDR5 memory on a dual-channel bus with a bandwidth of 88.0 GB/s.

Q: What are the GPU's compute capabilities?

A: The GPU has 7424 shading units, 58 RT cores, and 232 tensor cores, with an FP32 performance of 24.72 TFLOPS.

Q: Is there measured FPS data for this CPU+GPU combination?

A: No, there is no measured FPS data for this exact combination. All FPS discussions are estimates based on the individual benchmark scores.

Q: What is the combined performance percentile of this build?

A: The combined percentile for this build is 62, placing it above the median for all systems.

Build Overview

This build pairs the AMD Ryzen 3 7320U with the NVIDIA GeForce RTX 4080 Mobile in a laptop form factor. The CPU is a low-power, 4-core mobile processor based on Zen 2, while the GPU is a high-end mobile graphics solution based on Ada Lovelace. The combined percentile of 62 indicates that the system performs better than most, but the individual components are in very different tiers: the CPU at the 43rd percentile and the GPU at the 81st percentile. This is a laptop designed for graphical dominance, with the CPU serving as a power-efficient companion rather than a performance equal.

GPU Analysis

The NVIDIA GeForce RTX 4080 Mobile is a high-end mobile graphics processor built on the Ada Lovelace architecture. It uses the AD104 chip, manufactured on a 5 nm process at TSMC, with 35,800 million transistors on a 294 mm² die. The GPU operates with a base clock of 1290 MHz and a boost clock of 1665 MHz. The memory subsystem consists of 12 GB of GDDR6 on a 192-bit bus, providing a bandwidth of 432.0 GB/s.

The GPU is equipped with 7424 shading units, 232 texture mapping units, and 80 ROPs. It also includes 58 RT cores and 232 tensor cores, which are dedicated to ray tracing and AI-based workloads, respectively. The pixel rate is 133.2 GPixel/s, and the texture rate is 386.3 GTexel/s. In terms of raw compute, the GPU delivers 24.72 TFLOPS for both FP32 and FP16 operations. The TDP is rated at 110 W, and the bus interface is PCIe 4.0 x16.

Benchmark results show the GPU in the 81st percentile of all GPUs. The Geekbench OpenCL score of 159575 and Vulkan score of 145807 indicate strong compute performance for parallel workloads. Passmark G3D score is 24926, with a GPU compute score of 11191. The nearest rival, the NVIDIA GeForce MX570, is 0.4% ahead, while the RTX 5080 Mobile is 0.6% ahead. The RTX 4070 and Tesla P4 are both 1.3% behind.

For rendering, the 24.72 TFLOPS of FP32 compute is a significant asset for real-time engines and GPU-accelerated renderers. The 12 GB VRAM allows for large textures and complex scenes without running out of memory. The 58 RT cores accelerate ray-traced effects, and the 232 tensor cores enable DLSS and other AI features. The 432.0 GB/s bandwidth ensures that the shading units are fed with data efficiently, preventing bottlenecks in high-resolution textures.

Gaming Performance

There is no measured FPS data for this exact CPU and GPU combination, so all gaming performance figures are estimates based on the individual benchmark scores. The RTX 4080 Mobile's 81st-percentile ranking and high compute scores suggest it can handle modern games at high settings in 1440p and 4K resolutions. The 12 GB VRAM is adequate for high-resolution texture packs.

The primary constraint in gaming will be the CPU. In titles that are single-threaded or have poor multi-core scaling, the Ryzen 3 7320U's Cinebench R23 single-core score of 1095 will limit frame rates. This is likely to result in lower average FPS and potential stutters in CPU-intensive scenes, even if the GPU is capable of rendering frames faster.

At lower resolutions like 1080p, the CPU bottleneck becomes more pronounced, as the GPU is not fully utilized. At 4K, the load shifts to the GPU, allowing it to work closer to its maximum potential. For esports titles that are less demanding, the system should achieve high frame rates, but the exact numbers will vary based on the game's CPU usage. For AAA titles, the system should deliver a playable experience at high settings, with the understanding that the CPU may prevent the GPU from reaching its full frame rate ceiling in all scenarios. These figures are estimates, and actual performance will depend on the specific game and its optimization.