SYSTEM ANALYZER

Rate My PC: AMD Ryzen 7 7745HX + NVIDIA GeForce RTX 4080 Mobile

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

93 / 100
ULTIMATE READY

Apex Performer

Top 7% 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
90%
VS
GPU
95%
PROCESSOR

AMD Ryzen 7 7745HX

33,091 Benchmark Score
Top 10% 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
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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

The AMD Ryzen 7 7745HX and NVIDIA GeForce RTX 4080 Mobile form a high-end laptop pairing, with the CPU ranking in the 83rd percentile among all processors and the GPU in the 81st percentile among all graphics cards. Combined, this pairing sits at the 82nd percentile, indicating a system that is positioned well above the median for both compute and graphics workloads. The data for this analysis is drawn entirely from the FACT PACK, and it should be noted that no measured FPS rows exist for this exact combination — the FACT PACK contains no measuredFps data, so all frame-rate discussions below are estimated from the benchmark scores rather than derived from direct testing.

Upgrade Path and Platform

The AMD Ryzen 7 7745HX uses the AMD Socket FL1, a mobile-specific socket that ties the processor to the laptop chassis. This means that unlike desktop platforms, there is no conventional upgrade path to a different CPU model without replacing the entire motherboard or system. The CPU supports DDR5 memory through a dual-channel interface, with a memory bandwidth of 83.2 GB/s, and it includes ECC memory support, which is a notable feature for workstation-grade reliability in a mobile processor. The platform offers PCIe Gen 5 with 28 lanes from the CPU, which provides ample bandwidth for high-speed NVMe storage and discrete GPUs, though the GPU itself connects via PCIe 4.0 x16.

The CPU’s TDP is 55 watts, while the GPU has a TDP of 110 watts, and the GPU’s suggested PSU field is not provided in the FACT PACK. For a laptop, power delivery is handled by the integrated power adapter and battery, so there is no user-selectable PSU. The combined thermal and power envelope of a 55W CPU and 110W GPU is substantial for a mobile platform, indicating that the laptop chassis must be designed with robust cooling and a high-capacity power adapter. A sensible next upgrade for this platform would be to increase memory capacity or storage, as the DDR5 memory bus and PCIe Gen 5 lanes support future components, but the CPU and GPU are soldered or otherwise fixed in most laptop designs. The integrated graphics, a Radeon 610M, provides a fallback for basic display tasks when the discrete GPU is idle, but it is not a performance-oriented solution.

Usage Scenarios

For high-refresh gaming, the RTX 4080 Mobile’s benchmark scores suggest strong performance, but the lack of measured FPS data means projections rely on GPU compute and graphics scores. The PassMark G3D score of 24926 and the Geekbench Vulkan score of 145807 indicate that the GPU is capable of driving modern titles at high settings, though specific frame rates cannot be confirmed. The CPU’s single-thread score of 1023 in 3DMark and 1850 in Cinebench R23 support high-refresh gaming by ensuring that frame pacing is not bottlenecked by the processor in most titles.

For streaming, the combination of an 8-core, 16-thread CPU and a GPU with 232 tensor cores and 58 RT cores provides a solid foundation. The CPU’s PassMark multithread score of 32581 and Cinebench R23 multicore score of 18452.5 indicate that encoding and gaming can run concurrently without severe degradation, while the GPU’s tensor cores can handle AI-based encoding features. The memory bandwidth of 432.0 GB/s on the GPU further supports simultaneous gaming and encoding workloads.

For video editing, the CPU’s multicore performance is strong, with a Geekbench multicore score of 13613 and a PassMark integer math score of 105773. The GPU’s FP32 performance of 24.72 TFLOPS and its 12 GB of GDDR6 memory with 432.0 GB/s bandwidth are well-suited for rendering and effect-heavy timelines, though the lack of measured FPS data means timeline scrubbing and export times are estimates. The CPU’s PassMark data compression score of 383322 suggests efficient handling of video codecs.

For 3D rendering, the CPU’s Cinebench R23 multicore score of 18452.5 places it in a competitive position, while the GPU’s FP32 performance and RT cores accelerate ray-traced workloads. The PassMark GPU compute score of 11191 indicates that the GPU is capable of general-purpose compute tasks, but the CPU’s 8 cores and 16 threads are the primary driver for CPU-based rendering engines. The combined performance is adequate for small-to-medium projects, but not for high-end production rendering.

For software development, the CPU’s single-thread performance (3DMark single-thread score of 1023 and PassMark single-thread score of 3947) ensures fast compilation of sequential code, while the multicore scores handle parallel builds. The GPU’s compute capabilities are less relevant for typical development, but the platform’s PCIe Gen 5 support and DDR5 memory benefit I/O-intensive tasks. The CPU’s PassMark extended instructions score of 28966 indicates good support for modern instruction sets.

For student and office work, this pairing is overkill, but it excels at multitasking. The CPU’s PassMark multithread score of 32581 and the GPU’s 12 GB of VRAM ensure that even large spreadsheets, multiple virtual desktops, and video conferencing run smoothly. The integrated Radeon 610M provides a low-power option for basic tasks, extending battery life when the discrete GPU is not needed.

Gaming Performance

The FACT PACK contains no measured FPS rows for this exact combination, so all frame-rate figures are estimates derived from benchmark scores. The RTX 4080 Mobile’s PassMark G3D score of 24926 and its 81st percentile ranking among all GPUs suggest that it is well above average for gaming, but the absence of measured data precludes specific FPS numbers. The GPU’s 12 GB of GDDR6 memory with 432.0 GB/s bandwidth is sufficient for high-resolution textures, and its 58 RT cores and 232 tensor cores support ray tracing and DLSS, which can improve frame rates in supported titles.

The CPU’s gaming relevance is seen in its 3DMark 8-thread score of 6604 and 16-thread score of 7993, which indicate that it can feed the GPU in most scenarios without bottlenecking. The single-thread score of 1023 in 3DMark and 1850 in Cinebench R23 are strong for gaming, as many titles rely on a few fast cores. Based on these scores, the system is likely to deliver high-refresh 1080p and 1440p gaming, and it may handle 4K at lower settings, but these are estimates. The GPU’s direct competitor, the RTX 4070, has a deltaPct of 1.3% in the nearestRivals data, meaning the RTX 4080 Mobile is slightly ahead, but the margin is small.

Balance and Bottleneck

The data indicates that the CPU and GPU are well-balanced for most workloads. The CPU’s percentile of 83 and the GPU’s percentile of 81 are close, suggesting that neither component dramatically outclasses the other. In gaming, the GPU is typically the limiting factor at higher resolutions, and the CPU’s strong single-thread performance (3DMark single-thread score of 1023) ensures it can keep up. At lower resolutions, the CPU may become a bottleneck, but its 8 cores and 16 threads provide sufficient headroom for modern titles.

In CPU-bound workloads like video editing or 3D rendering, the GPU’s compute capabilities (PassMark GPU compute score of 11191) are secondary to the CPU’s multicore performance (Cinebench R23 multicore score of 18452.5). The GPU’s FP32 performance of 24.72 TFLOPS is significant, but the CPU’s PassMark integer math score of 105773 indicates that the processor handles the bulk of logical operations. The memory bandwidth of the CPU (83.2 GB/s) is much lower than the GPU’s (432.0 GB/s), which is expected, but it does mean that data transfers between the two can be a bottleneck in mixed workloads.

The nearestRivals data for the CPU shows a deltaPct of 0% against the Intel Core i7-13650HX and AMD Ryzen 7 8700G, and -0.3% against the AMD Ryzen 9 PRO 6950H, indicating that the 7745HX is essentially tied with those processors. For the GPU, the deltaPct of -0.4% against the MX570 and -0.6% against the RTX 5080 Mobile is surprising, but the RTX 4080 Mobile is 1.3% ahead of the RTX 4070. This suggests that the GPU’s performance is comparable to a range of other parts, and the balance between CPU and GPU is maintained across these comparisons.

Benchmark Performance

The CPU’s average benchmark score is 33091, which places it in the 83rd percentile. Its nearest rivals include the Intel Core i7-13650HX with an average score of 33089 and a deltaPct of 0%, and the AMD Ryzen 7 8700G with the same score and deltaPct. The AMD Ryzen 7 7800X3D has an average score of 33079, also at 0% deltaPct, while the AMD Ryzen 9 PRO 6950H has a score of 33201 and a deltaPct of -0.3%, meaning the 7745HX is essentially on par with all of them.

The GPU’s average benchmark score is 38135, placing it in the 81st percentile. Its nearest rivals include the NVIDIA GeForce MX570 with an average score of 38299 and a deltaPct of -0.4%, and the NVIDIA GeForce RTX 5080 Mobile with a score of 38349 and a deltaPct of -0.6%. The RTX 4070 has an average score of 37648 and a deltaPct of 1.3%, meaning the RTX 4080 Mobile is 1.3% faster, while the Tesla P4 has a score of 37628 and a deltaPct of 1.3%, also slightly slower.

Key CPU benchmarks include a Cinebench R23 multicore score of 18452.5 and a single-core score of 1850, a Geekbench multicore score of 13613 and a single-core score of 2366, and a PassMark multithread score of 32581. The GPU’s key benchmarks include a PassMark G3D score of 24926, a Geekbench OpenCL score of 159575, and a Geekbench Vulkan score of 145807. The combined picture is a system that is solidly above average in both compute and graphics, with the CPU and GPU each sitting in the low-to-mid 80th percentile.

Who Should Build It

This pairing is aimed at gamers who want high-refresh 1080p or 1440p gaming, based on the GPU’s 81st percentile and the CPU’s strong single-thread performance. Content creators who edit video or render 3D scenes will benefit from the CPU’s 8 cores and 16 threads, with a Cinebench R23 multicore score of 18452.5, and the GPU’s 12 GB of VRAM. Software developers who compile large codebases will find the CPU’s PassMark integer math score of 105773 and extended instructions score of 28966 useful, while the GPU’s compute capabilities can accelerate certain workloads like machine learning inference.

Students and office workers will find this system more powerful than needed, but the CPU’s PassMark multithread score of 32581 ensures smooth multitasking, and the integrated Radeon 610M provides a low-power option for basic tasks. Small business workstations that handle data analysis or light rendering will benefit from the CPU’s ECC memory support and the GPU’s compute performance, though the lack of measured FPS data means specific workflow times are estimates. The system is not ideal for battery-sensitive use cases, given the 55W CPU and 110W GPU TDPs.

FAQ

Q: What is the socket type for the AMD Ryzen 7 7745HX?

A: The CPU uses the AMD Socket FL1, which is a mobile-specific socket, meaning it is not upgradeable in a traditional desktop sense.

Q: How much memory bandwidth does the RTX 4080 Mobile have?

A: The GPU has a memory bandwidth of 432.0 GB/s, based on its 192-bit bus and 12 GB of GDDR6 memory at 18 Gbps effective.

Q: What is the CPU’s single-thread performance compared to its multicore performance?

A: The CPU scores 1023 in 3DMark single-thread and 1850 in Cinebench R23 single-core, while its multicore scores are 7993 in 3DMark 16-thread and 18452.5 in Cinebench R23, indicating strong scaling across cores.

Q: Does the GPU support ray tracing?

A: Yes, the RTX 4080 Mobile has 58 RT cores and supports DirectX 12 Ultimate, which includes hardware-accelerated ray tracing.

Q: How does the CPU compare to the AMD Ryzen 7 7800X3D?

A: The 7745HX has an average benchmark score of 33091, while the 7800X3D has a score of 33079, with a deltaPct of 0%, meaning they are effectively tied in performance.

Q: What is the GPU’s FP32 performance?

A: The GPU delivers 24.72 TFLOPS of FP32 performance, which is the same as its FP16 performance at a 1:1 ratio.

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

A: No, the FACT PACK contains no measuredFps data for this exact combination, so all frame-rate discussions are estimates based on benchmark scores.

Build Overview

This is a laptop-class build, as indicated by the buildClass field. The pairing of the AMD Ryzen 7 7745HX and NVIDIA GeForce RTX 4080 Mobile results in a combined percentile of 82, placing it above the vast majority of systems. The CPU is a Zen 4 architecture part from the Dragon Range codename, designed for high-performance mobile workloads, while the GPU is an Ada Lovelace architecture part from the GeForce 40 Mobile series. The overall tier is upper-midrange to high-end, given the 83rd and 81st percentiles for the CPU and GPU respectively. The system is not a flagship, but it is well above the median, and the lack of measured FPS data means that real-world gaming performance is inferred from the benchmark scores rather than confirmed.

CPU Analysis

The AMD Ryzen 7 7745HX has 8 cores and 16 threads, with a base clock of 3.60 GHz and a boost clock of 5.10 GHz. It is built on the Zen 4 architecture using a 5 nm process at TSMC, with 6,570 million transistors on a 71 mm² die. The cache hierarchy includes 64 KB of L1 per core, 1 MB of L2 per core, and 32 MB of shared L3 cache. The CPU supports DDR5 memory on a dual-channel bus with a bandwidth of 83.2 GB/s, and it also supports ECC memory. The PCIe interface is Gen 5 with 28 lanes from the CPU, and the integrated graphics is a Radeon 610M.

The benchmark scores show a processor that is strong in both single-threaded and multi-threaded tasks. The 3DMark single-thread score of 1023 and PassMark single-thread score of 3947 indicate fast per-core performance, which is critical for gaming and lightly threaded applications. The Cinebench R23 multicore score of 18452.5 and Geekbench multicore score of 13613 demonstrate that the 8 cores scale well, making it suitable for video editing, rendering, and compilation. The PassMark data compression score of 383322 and floating-point math score of 64297 suggest efficient handling of data-heavy and mathematical workloads. The CPU’s 83rd percentile ranking and its near-identical scores to rivals like the Intel Core i7-13650HX and AMD Ryzen 7 7800X3D place it in a competitive position for mobile processors.

GPU Analysis

The NVIDIA GeForce RTX 4080 Mobile has 12 GB of GDDR6 memory on a 192-bit bus, with a memory bandwidth of 432.0 GB/s. The GPU operates at a base clock of 1290 MHz and a boost clock of 1665 MHz, with memory clocked at 2250 MHz (18 Gbps effective). It uses the AD104 chip with the Ada Lovelace architecture, built on a 5 nm process at TSMC, with 35,800 million transistors on a 294 mm² die. The GPU has 7424 shading units, 232 TMUs, and 80 ROPs, along with 58 RT cores and 232 tensor cores. Its pixel rate is 133.2 GPixel/s, texture rate is 386.3 GTexel/s, and FP32 performance is 24.72 TFLOPS.

The benchmark scores confirm that the GPU is a strong performer for its class. The PassMark G3D score of 24926 and Geekbench Vulkan score of 145807 indicate solid rasterization and compute capabilities, while the Geekbench OpenCL score of 159575 points to good general-purpose compute performance. The GPU’s 81st percentile ranking is slightly lower than the CPU’s 83rd, but the deltaPct against the RTX 4070 is 1.3% in favor of the RTX 4080 Mobile. The 12 GB of VRAM is sufficient for high-resolution textures and moderate AI workloads, and the 58 RT cores enable ray tracing, though the lack of measured FPS data means the real-world impact is estimated. The GPU’s DirectX 12 Ultimate support and Vulkan 1.4 compatibility ensure it is ready for modern graphics APIs.