SYSTEM ANALYZER

Rate My PC: AMD Ryzen 3 7440U + NVIDIA GeForce RTX 4080 Mobile

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

88 / 100
HIGH-END

Power Build

Top 12% of systems. Excellent for 1440p Ultra or 4K High gaming.

1440p Ultra4K High

System Balance Analysis

CPU vs GPU performance ratio
Well Balanced
CPU
82%
VS
GPU
95%
PROCESSOR

AMD Ryzen 3 7440U

15,682 Benchmark Score
Top 18% 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.

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

This combination pairs a 4-core/8-thread AMD Ryzen 3 7440U with the NVIDIA GeForce RTX 4080 Mobile, creating an extreme asymmetry in compute capability. The CPU sits at the 69th percentile among all processors, while the GPU ranks at the 81st percentile among all GPUs. The combined percentile for the platform is 75, but the delta between the two components is stark: the GPU's average benchmark score of 38135 dwarfs the CPU's 15682 average, a ratio of roughly 2.4:1.

The Ryzen 3 7440U is a low-power part with a 28W TDP, designed for efficiency rather than sustained multi-core throughput. Its Cinebench R23 multi-core score of 11042 and single-core score of 1558 indicate a chip that can handle everyday tasks competently but will struggle to feed a top-tier discrete GPU in CPU-bound scenarios. The Geekbench multi-core score of 5806 and single-core score of 2003 reinforce this picture: the CPU is capable but not exceptional for modern high-end gaming or rendering workloads.

The bottleneck analysis is clear. In GPU-bound workloads — such as high-resolution gaming with Ultra settings or GPU-accelerated rendering — the RTX 4080 Mobile will be the limiting factor, and the CPU's modest core count will not impede performance. However, in CPU-bound scenarios — such as eSports titles at low settings, physics simulation, or software compilation — the 4-core/8-thread configuration will cap framerates and throughput. The PassMark physics score of 939 and find prime numbers score of 40 are particularly low, indicating weak integer and physics performance that will manifest in simulation-heavy games or scientific computing tasks.

The FPS scaling evidence from the benchmark scores suggests that at 1080p with lower graphical settings, the CPU will become the primary constraint, while at 1440p and 4K with Ultra settings, the GPU workload will dominate. The GPU's PassMark G3D score of 24926 and DirectX 12 score of 96 (on the PassMark test) show strong raw graphics performance, but the CPU's single-thread PassMark score of 2614 and Cinebench R20 single-core score of 654 indicate that frame pacing in lightly-threaded games may suffer. The data does not include measured FPS for this exact pairing — the FACT PACK contains no measuredFps data — so all FPS discussion is estimated from the benchmark scores.

# Benchmark Performance

The AMD Ryzen 3 7440U delivers a Cinebench R23 multi-core score of 11042 and a single-core score of 1558, placing it in the 69th percentile among all CPUs. Its average benchmark score is 15682, which puts it nearly on par with the Intel Core i5-11400H (average score 15749, a delta of -0.4%) and the AMD EPYC 9254 (15756, -0.5%). The CPU trails the AMD EPYC 9354P (15826, -0.9%) and the AMD EPYC 75F3 (15859, -1.1%) by less than 1.2% in aggregate, making it competitive with much larger server parts in average terms — though those EPYC chips have far higher core counts and different workload profiles.

The NVIDIA GeForce RTX 4080 Mobile posts a Geekbench OpenCL score of 159575 and a Vulkan score of 145807. Its PassMark G3D score of 24926 and GPU compute score of 11191 place it at the 81st percentile among all GPUs. The average benchmark score of 38135 sits remarkably close to the NVIDIA GeForce MX570 (38299, -0.4%) and the RTX 5080 Mobile (38349, -0.6%), while edging out the RTX 4070 (37648, +1.3%) and the Tesla P4 (37628, +1.3%). This near-tie with the MX570 is surprising given the architectural gulf — the RTX 4080 Mobile has far more shading units, RT cores, and memory bandwidth — but the aggregate benchmark average masks workload-specific advantages.

The combined picture shows a platform with a 75th percentile overall standing. The GPU delivers 81st-percentile graphics performance, while the CPU lags at the 69th percentile. This mismatch means the system excels at GPU-accelerated tasks — rendering, video encoding, high-resolution gaming — but underperforms in CPU-heavy multithreaded workloads. The Cinebench R20 multi-core score of 4637 and PassMark multithread score of 12991 confirm that the CPU is not a productivity powerhouse, while the GPU's DirectX 11 score of 244 and DirectX 10 score of 157 indicate strong compatibility with older APIs and good forward-looking DirectX 12 Ultimate support.

# Upgrade Path and Platform

The AMD Ryzen 3 7440U uses the AMD Socket FP7, a mobile-only socket with no desktop equivalent. The CPU supports DDR5 memory in a dual-channel configuration, providing 89.6 GB/s of memory bandwidth, and includes ECC memory support — a rare feature in consumer mobile chips. The platform runs on PCIe Gen 4 with 14 CPU lanes, which is sufficient for a single discrete GPU (the RTX 4080 Mobile uses PCIe 4.0 x16) but limits expansion options compared to desktop platforms with more lanes.

The GPU has a TDP of 110W and the CPU has a TDP of 28W, totaling 138W for the two primary components. The FACT PACK does not include a suggested PSU wattage for this mobile configuration, so power supply headroom cannot be quantified precisely. However, the GPU's power connector is listed as "None," indicating that it draws power through the motherboard rather than a dedicated connector, which is typical for mobile IGP implementations. The slot width is listed as "IGP," reinforcing that this is an integrated GPU solution in a laptop context rather than a discrete card.

A sensible next upgrade for this platform would be a CPU with more cores and higher clocks within the same FP7 socket — the Ryzen 3 7440U is the entry point, and the 7000 series includes higher-tier parts. However, the FACT PACK does not list specific alternative CPUs for the FP7 socket, so any upgrade recommendation must remain qualitative. The GPU is already near the top of the mobile stack, so upgrading it would require a new laptop rather than a component swap. The memory subsystem (DDR5, dual-channel, 89.6 GB/s) is modern and not a bottleneck, but the 8 MB shared L3 cache on the CPU is modest and could limit performance in cache-sensitive workloads. The platform's PCIe Gen 4 support is current, but the 14-lane allocation means NVMe storage and the GPU must share bandwidth.

# Who Should Build It

This combination targets users who need exceptional graphics performance in a laptop but do not require heavy multi-core CPU throughput. Gamers playing at 1440p or 4K with Ultra settings will see the RTX 4080 Mobile deliver strong frame rates in GPU-bound titles, as indicated by its 81st-percentile GPU rank and PassMark G3D score of 24926. The system is less suited to competitive eSports players who prioritize high refresh rates at 1080p with low settings, where the CPU's 4 cores and PassMark physics score of 939 will bottleneck frame generation.

Content creators who work primarily with GPU-accelerated applications — video editing with hardware encoding, 3D rendering with ray tracing, or AI inference using tensor cores — will benefit from the RTX 4080 Mobile's 58 RT cores and 232 tensor cores. The GPU's Geekbench OpenCL score of 159575 indicates strong compute throughput for such workloads. However, developers compiling large codebases or running virtual machines will find the CPU's 8 threads limiting, with a PassMark multithread score of 12991 that lags far behind higher-core-count alternatives.

Students and small business users running office productivity, web browsing, and light media creation will find the Ryzen 3 7440U adequate — its Cinebench R23 single-core score of 1558 and PassMark single-thread score of 2614 handle everyday tasks smoothly. The integrated Radeon 740M GPU provides a fallback for basic graphics when the discrete GPU is not in use, though the FACT PACK does not include benchmarks for the iGPU. The platform's 75th combined percentile makes it a strong choice for users who prioritize graphics over CPU compute.

# Gaming Performance

The FACT PACK contains no measured FPS data for this exact CPU-GPU combination — no measuredFps rows exist. All frame rate figures below are estimated from the benchmark scores, not measured results. Users should treat these as directional expectations rather than precise predictions.

At 1080p with Ultra settings, the RTX 4080 Mobile's raw graphics power — PassMark G3D score of 24926, DirectX 12 score of 96 — would typically deliver very high frame rates in most titles, but the Ryzen 3 7440U's 4 cores and 8 threads may limit performance in games that rely heavily on CPU single-thread performance. The CPU's Cinebench R23 single-core score of 1558 is decent but not exceptional, so frame pacing in CPU-bound scenes could be inconsistent.

At 1440p and 4K with Ultra settings, the GPU becomes the dominant factor. The RTX 4080 Mobile's 12 GB of GDDR6 memory with 432.0 GB/s bandwidth and 24.72 TFLOPS of FP32 compute would handle high-resolution textures and complex shading well. The GPU's pixel rate of 133.2 GPixel/s and texture rate of 386.3 GTexel/s support high-resolution rendering without significant fill-rate bottlenecks. The 58 RT cores and 232 tensor cores enable hardware-accelerated ray tracing and DLSS, which can boost frame rates in supported titles.

The PassMark DirectX 9 score of 286 and DirectX 10 score of 157 indicate strong legacy API performance, while the DirectX 12 Ultimate (12_2) support ensures compatibility with modern graphics features. The GPU's Vulkan score of 145807 in Geekbench suggests excellent Vulkan API performance, benefiting games that use that API. Overall, the estimated gaming experience is excellent at high resolutions and settings, with the CPU being the primary limiter only in low-resolution, high-refresh-rate scenarios.

# Usage Scenarios

High-refresh gaming: At 1080p with competitive settings, the CPU's 4 cores and PassMark physics score of 939 will bottleneck the GPU, likely preventing the RTX 4080 Mobile from reaching its full frame rate potential. The GPU's DirectX 11 score of 244 and G3D score of 24926 indicate it can produce very high FPS, but the CPU's single-core Cinebench R23 score of 1558 may cap frame rates in CPU-bound titles.

Streaming: The GPU's NVENC encoder (implied by the Ada Lovelace architecture and tensor cores) would handle video encoding efficiently, but the FACT PACK does not provide specific streaming benchmarks. The CPU's 8 threads and PassMark data compression score of 153689 suggest it can handle encoding overhead, though simultaneous gaming and streaming may strain the CPU.

Video editing: The RTX 4080 Mobile's 24.72 TFLOPS of FP32 compute and Geekbench OpenCL score of 159575 accelerate GPU-accelerated effects and rendering. The CPU's Cinebench R23 multi-core score of 11042 provides adequate but not exceptional CPU-based rendering, so editors using GPU-accelerated workflows will see strong performance.

3D rendering: The GPU's 58 RT cores and 232 tensor cores accelerate ray tracing and AI denoising in compatible renderers. The PassMark GPU compute score of 11191 and 12 GB VRAM with 432.0 GB/s bandwidth support complex scenes. CPU-based rendering will be slower, with the Cinebench R20 multi-core score of 4637 indicating limited multi-threaded CPU throughput.

Software development: The CPU's 4 cores and 8 threads, with a PassMark multithread score of 12991, handle compilation of small to medium projects but will struggle with large parallel builds. The ECC memory support is a plus for stability, and the DDR5 bandwidth of 89.6 GB/s aids memory-intensive tasks.

Student and office work: The Ryzen 3 7440U's Cinebench R23 single-core score of 1558 and PassMark single-thread score of 2614 deliver smooth performance for web browsing, document editing, and spreadsheets. The low 28W CPU TDP contributes to battery efficiency, though the discrete GPU's 110W TDP means the system will draw significant power under load.

# GPU Analysis

The NVIDIA GeForce RTX 4080 Mobile is built on the AD104 chip using TSMC's 5 nm process, packing 35,800 million transistors into a 294 mm² die. It features 12 GB of GDDR6 memory on a 192-bit bus, delivering 432.0 GB/s of bandwidth at an effective 18 Gbps memory speed. The GPU has 7424 shading units, 232 TMUs, and 80 ROPs, producing a pixel rate of 133.2 GPixel/s and a texture rate of 386.3 GTexel/s. The base clock is 1290 MHz with a boost clock of 1665 MHz, yielding 24.72 TFLOPS of FP32 and FP16 compute (1:1 ratio).

The 58 RT cores and 232 tensor cores provide hardware acceleration for ray tracing and AI workloads, respectively. The GPU supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4, making it compatible with the latest graphics APIs. The PassMark G3D score of 24926 ranks at the 81st percentile among all GPUs, and the average benchmark score of 38135 is nearly identical to the MX570 (-0.4%) and RTX 5080 Mobile (-0.6%), while slightly ahead of the RTX 4070 (+1.3%) and Tesla P4 (+1.3%).

For rendering, the GPU's 12 GB VRAM is sufficient for high-resolution textures and complex scenes, while the 432.0 GB/s bandwidth supports large data transfers. The FP32 throughput of 24.72 TFLOPS positions it well for GPU-accelerated rendering in applications like Blender or Octane. The tensor cores enable DLSS and AI-based denoising, which can significantly improve render times in compatible software. The Geekbench OpenCL score of 159575 and Vulkan score of 145807 indicate strong compute performance across both APIs, making it suitable for general-purpose GPU computing tasks.

# FAQ

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

A: The combined percentile is 75, with the CPU at the 69th percentile and the GPU at the 81st percentile among all comparable components.

Q: Does this laptop support ECC memory?

A: Yes, the AMD Ryzen 3 7440U supports ECC memory, which is unusual for a consumer mobile CPU and beneficial for workstation stability.

Q: What is the memory bandwidth and type for this platform?

A: The system uses DDR5 memory in dual-channel configuration, providing 89.6 GB/s of memory bandwidth.

Q: How much VRAM does the RTX 4080 Mobile have and what is its bandwidth?

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

Q: How does the CPU compare to the Intel Core i5-11400H?

A: The Ryzen 3 7440U has an average benchmark score of 15682, which is 0.4% lower than the Intel Core i5-11400H's score of 15749.

Q: What is the CPU's TDP and socket type?

A: The CPU has a 28W TDP and uses AMD Socket FP7, a mobile-only socket.

Q: Does the GPU support hardware ray tracing?

A: Yes, the RTX 4080 Mobile has 58 RT cores and 232 tensor cores, supporting DirectX 12 Ultimate (12_2) for hardware-accelerated ray tracing and AI features.

# CPU Analysis

The AMD Ryzen 3 7440U is a 4-core, 8-thread processor from the 7000 series, built on TSMC's 4 nm process with 20,900 million transistors in a 137 mm² die. It uses the Zen 4 architecture (codenamed Phoenix2) and operates at a base clock of 3.00 GHz with a boost clock of 4.70 GHz. The CPU has a 28W TDP, making it an efficiency-focused mobile part. It includes 64 KB of L1 cache per core, 1 MB of L2 cache per core, and 8 MB of shared L3 cache.

The CPU's benchmark scores place it at the 69th percentile among all CPUs. Its Cinebench R23 multi-core score of 11042 and single-core score of 1558 indicate solid single-threaded performance but modest multi-threaded throughput. The Geekbench multi-core score of 5806 and single-core score of 2003 confirm this pattern. The PassMark scores show strengths in data compression (153689) and integer math (36758), but weaknesses in physics (939) and prime number finding (40), suggesting that simulation and scientific workloads will be limited.

The CPU supports DDR5 memory in dual-channel configuration with 89.6 GB/s bandwidth and includes ECC support. It provides PCIe Gen 4 with 14 CPU lanes, and the integrated Radeon 740M GPU offers a fallback for basic graphics. The CPU's average benchmark score of 15682 places it within 1.2% of the AMD EPYC 9254, EPYC 9354P, and EPYC 75F3, despite having far fewer cores — this reflects the Zen 4 architecture's strong per-core efficiency. For real workloads, the CPU excels at everyday tasks and lightly-threaded applications, but its 4-core limit will constrain heavily multithreaded workloads like video rendering or large-scale compilation. The 4.70 GHz boost clock helps single-threaded responsiveness, making the chip feel snappy in general use despite its modest core count.