SYSTEM ANALYZER

Rate My PC: AMD Ryzen 5 8645HS + NVIDIA GeForce RTX 5070 Mobile

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

92 / 100
ULTIMATE READY

Apex Performer

Top 8% 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
94%
PROCESSOR

AMD Ryzen 5 8645HS

33,244 Benchmark Score
Top 10% Market Ranking
View Full Specs →
GRAPHICS CARD

NVIDIA GeForce RTX 5070 Mobile

29,928 Benchmark Score
Top 6% 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 8645HS and NVIDIA GeForce RTX 5070 Mobile pairing represents a specific slice of the mobile market, combining a 6-core Zen 4 processor with a modern Blackwell GPU. The data for this configuration shows a split personality: the CPU is a solid mid-range performer with an 83rd percentile ranking, while the GPU, despite being a new-generation part, lands at the 75th percentile. The combined system percentile sits at 79, indicating a machine that is well above average but not at the absolute top tier. The benchmark data reveals a processor that trades blows with the Intel Core i7-14701E and AMD Ryzen 9 PRO 6950H, while the GPU's performance aligns closely with previous-generation high-end desktop parts. This analysis relies exclusively on the provided benchmark scores, as no directly measured FPS data exists for this specific combination.

Usage Scenarios

High-Refresh Gaming: The RTX 5070 Mobile's 13.13 TFLOPS FP32 throughput and 8 GB of GDDR7 memory provide the foundation for a capable 1080p gaming experience. The GPU's PassMark G3D score of 20355 places it at the 75th percentile, and its performance is within 0.1% of the desktop RTX 3070 Ti. This suggests the ability to drive high refresh rates in less demanding titles, though the 48 ROPs and 128-bit memory bus could limit performance at higher resolutions or with maximum settings in the most demanding games.

Streaming: The processor's Zen 4 architecture with 6 cores and 12 threads, combined with a PassMark multithread score of 22586, provides enough headroom for both gaming and encoding workloads. The CPU's single-thread score of 3653 ensures that the main game thread is handled efficiently, while the remaining threads can manage the encoding overhead. The presence of 144 tensor cores on the GPU also enables hardware-accelerated encoding features, though the exact performance benefits are not quantified in this data.

Video Editing: The CPU's Cinebench R23 multi-core score of 13220 demonstrates strong rendering capability for a 45W mobile processor. The memory bandwidth of 89.6 GB/s over a dual-channel DDR5 interface provides adequate throughput for timeline scrubbing and preview rendering. The GPU's 8 GB VRAM and 384.0 GB/s bandwidth allow for GPU-accelerated effects and color grading, though editors working with large 4K projects might find the VRAM capacity limiting.

3D Rendering: The CPU's Cinebench R15 multi-core score of 2094 and R23 score of 13220 show consistent scaling across versions, indicating good sustained performance for CPU-based rendering. The GPU's 205.2 GTexel/s texture rate and 68.40 GPixel/s pixel rate contribute to viewport performance and final frame rendering. However, the 13.13 TFLOPS FP32 compute is modest compared to dedicated workstation GPUs, suggesting this is more suited to occasional rendering rather than full-time production work.

Software Development: The CPU's PassMark data encryption score of 15588 and data compression score of 265483 indicate strong performance in security-related and data-intensive tasks. The 6-core/12-thread configuration with a 5.00 GHz boost clock provides responsive compilation times for typical development workloads. The 16 MB of shared L3 cache helps keep frequently accessed data close to the cores, benefiting iterative build processes.

Student and Office Work: The CPU's single-thread performance, as evidenced by the PassMark single-thread score of 3653, ensures snappy application launch times and responsive user interfaces. The integrated Radeon 760M graphics provide a fallback for basic display tasks when the discrete GPU is idle, potentially extending battery life. The overall system performance is sufficient for multitasking across office suites, web browsers, and communication tools without significant bottlenecks.

Upgrade Path and Platform

The platform is built around the AMD Socket FP8, which is specific to the mobile segment and does not offer the same upgrade flexibility as desktop sockets. The CPU supports dual-channel DDR5 memory, with a theoretical bandwidth of 89.6 GB/s, and the memory controller does not support ECC. The PCIe configuration is Gen 4 with 20 lanes from the CPU, while the GPU itself uses a PCIe 5.0 x16 interface, suggesting the system is forward-compatible with future storage and peripheral devices that utilize these standards.

The CPU's TDP is 45W, and the GPU's TDP is 50W, indicating a combined thermal envelope that is manageable for a laptop chassis. The GPU has no power connectors and is described as "IGP" slot width, which classifies it as a mobile chip soldered to the board. The suggested PSU field is null, meaning no specific power supply recommendation is provided in the data. For a sensible upgrade path, the primary consideration would be memory capacity and storage speed, as the CPU and GPU are soldered and not upgradable. Users could potentially increase the DDR5 memory from the baseline configuration to improve multitasking, and install a PCIe Gen 4 NVMe SSD to take advantage of the available lanes.

GPU Analysis

The NVIDIA GeForce RTX 5070 Mobile is built on the Blackwell 2.0 architecture with a 5 nm process from TSMC, containing 21,900 million transistors on a 181 mm² die. The GPU operates at a base clock of 907 MHz with a boost clock of 1425 MHz, which are relatively modest clocks for a modern GPU. The memory subsystem consists of 8 GB of GDDR7 on a 128-bit bus, delivering 384.0 GB/s of bandwidth. This configuration is notable because the memory clock is listed as 1500 MHz with 24 Gbps effective speed, indicating the use of high-speed GDDR7 modules.

The GPU features 4608 shading units, 144 texture mapping units, and 48 raster output units, along with 36 RT cores and 144 tensor cores. The RT cores are dedicated to ray tracing workloads, while the tensor cores accelerate AI-based features like DLSS. The pixel rate is 68.40 GPixel/s, and the texture rate is 205.2 GTexel/s, providing a balanced fill-rate profile. The FP32 and FP16 compute both stand at 13.13 TFLOPS, indicating a 1:1 ratio that simplifies compute workloads.

In terms of benchmark performance, the GPU's PassMark G3D score of 20355 places it at the 75th percentile. The nearest rivals are the RTX 3070 Ti with a deltaPct of -0.1%, the RTX 2080 Ti with +0.5%, the RX 6800 with -0.6%, and the RX 6700 with -1.7%. This means the RTX 5070 Mobile performs essentially on par with a desktop RTX 3070 Ti, which is a strong result for a mobile part. The Geekbench OpenCL score of 122238 and Vulkan score of 116960 further validate its compute capabilities, while the PassMark DirectX 11 score of 192 and DirectX 12 score of 93 indicate strong API support. For rendering workloads, the GPU's compute performance suggests it can handle GPU-accelerated tasks like video encoding, 3D viewport rendering, and certain AI workloads, though the 8 GB VRAM may be a constraint for very large models or scenes.

Balance and Bottleneck

The benchmark data reveals a system where the CPU and GPU are reasonably well matched, but the CPU holds a slight edge in relative performance. The CPU's 83rd percentile vs. all CPUs is higher than the GPU's 75th percentile vs. all GPUs, suggesting the processor is less likely to be a limiting factor in most workloads. The combined percentile of 79 reflects this balance, indicating a system that performs consistently across tasks.

The CPU's Cinebench R23 single-core score of 1714 and multi-core score of 13220 show strong scaling, while the GPU's PassMark G3D score of 20355 indicates the graphics processor is the more powerful component in absolute terms. However, the gap in percentile rankings suggests that in gaming scenarios, the GPU is more likely to be the bottleneck at higher resolutions, while the CPU could become a limiting factor in very high frame rate scenarios at 1080p. The CPU's 6 cores and 12 threads, while sufficient for most games, may struggle in heavily threaded titles that can utilize more cores.

The data shows no measured FPS rows for this combination, so bottleneck analysis must rely on the synthetic benchmark scores. The GPU's performance relative to the RTX 3070 Ti suggests it can push high frame rates at 1080p, but the CPU's PassMark single-thread score of 3653, while solid, may not be enough to fully saturate the GPU's output in all titles. For productivity workloads, the CPU's multithread score of 22586 and the GPU's compute score of 8279 indicate that the CPU is more capable in pure compute tasks, meaning the GPU is more likely to be the bottleneck in GPU-accelerated workloads like rendering or machine learning.

Gaming Performance

The FACT PACK contains no measured FPS data for this exact combination of the AMD Ryzen 5 8645HS and NVIDIA GeForce RTX 5070 Mobile. All gaming performance figures discussed here are estimates derived from the synthetic benchmark scores. The GPU's PassMark G3D score of 20355 and its performance parity with the desktop RTX 3070 Ti (deltaPct of -0.1%) provide a strong basis for estimating 1080p gaming performance.

At 1080p resolution with ultra settings, the GPU's 13.13 TFLOPS FP32 throughput and 384.0 GB/s memory bandwidth are sufficient for high frame rates in most esports titles. Games like competitive shooters and MOBAs should easily achieve frame rates above 100 FPS, given the GPU's performance level. For AAA titles, the 8 GB VRAM may become a limiting factor at ultra settings, potentially requiring reduced texture quality to maintain smooth performance. The CPU's single-thread performance, as indicated by the PassMark single-thread score of 3653, is sufficient to avoid becoming a bottleneck at these frame rates.

At 1440p, the GPU's performance would likely scale down, with the 128-bit memory bus becoming a more significant constraint. The 48 ROPs and 68.40 GPixel/s pixel rate may limit fill-rate intensive scenes. The overall performance picture suggests a laptop that is well-suited for 1080p high-refresh gaming, with the ability to handle 1440p at moderate settings. For 4K gaming, the GPU would likely struggle to maintain playable frame rates in demanding titles, though less intensive games could still be playable with settings adjustments.

Who Should Build It

This configuration is targeted at gamers who prioritize 1080p high-refresh gaming and are willing to accept a laptop form factor. The GPU's performance parity with the RTX 3070 Ti means users can expect smooth gameplay in current titles at high settings, with the CPU's 83rd percentile ranking ensuring that the processor does not become a bottleneck. The 8 GB VRAM is adequate for 1080p and moderate 1440p gaming, but users planning to play at 4K or with heavy texture mods should look elsewhere.

Content creators who work with video editing and photo manipulation will find the CPU's strong multi-core performance (Cinebench R23 multi-core score of 13220) and the GPU's compute capabilities (PassMark GPU compute score of 8279) beneficial. The combination of 6 cores and 12 threads, along with 144 tensor cores, supports hardware acceleration in creative applications. Software developers will appreciate the CPU's data compression score of 265483 and extended instructions score of 20003, which speed up build and analysis tasks.

Students and small business users who need a versatile machine for coursework, office productivity, and light gaming will find this configuration well-suited. The CPU's single-thread performance ensures responsive daily use, while the GPU provides the capability for occasional entertainment and creative projects. The system's 45W CPU and 50W GPU TDPs suggest it can fit into a reasonably portable chassis, making it suitable for users who need to move between home, school, or office environments.

CPU Analysis

The AMD Ryzen 5 8645HS is a 6-core, 12-thread processor from the 8000 series, built on the Zen 4 architecture with the Hawk Point codename. It operates at a base clock of 4.30 GHz with a boost clock of 5.00 GHz, which is a high boost for a 45W mobile part. The CPU is manufactured on a 4 nm process from TSMC, containing 25,000 million transistors on a 178 mm² die. The cache hierarchy includes 64 KB of L1 cache per core, 1 MB of L2 cache per core, and 16 MB of shared L3 cache.

The benchmark scores indicate a processor that performs well above average. The Cinebench R23 multi-core score of 13220 and single-core score of 1714 demonstrate strong multi-threaded and single-threaded performance, respectively. The PassMark multithread score of 22586 and single-thread score of 3653 reinforce this picture. The nearest rivals include the Intel Core i7-14701E with a deltaPct of 0.1%, the AMD Ryzen 9 PRO 6950H with 0.1%, the Intel Core i5-12600HX with -0.4%, and the AMD Ryzen 7 7745HX with 0.5%. These small deltas indicate the 8645HS is squarely in the middle of a competitive pack.

The data encryption score of 15588 and data compression score of 265483 show strong performance in security and data-intensive tasks, while the floating point math score of 44833 and integer math score of 72640 indicate robust compute capabilities. The extended instructions score of 20003 suggests good support for modern instruction sets. The CPU's memory support includes dual-channel DDR5 with 89.6 GB/s bandwidth, and it features integrated Radeon 760M graphics as a fallback. The average benchmark score of 33244 places it at the 83rd percentile, confirming its position as a strong mid-range mobile processor.

FAQ

Q: What is the combined performance percentile of this CPU and GPU combination?

A: The combined system percentile is 79, indicating the pairing performs better than 79% of all systems in the database.

Q: How does the RTX 5070 Mobile compare to the desktop RTX 3070 Ti?

A: The RTX 5070 Mobile's PassMark G3D score of 20355 is within 0.1% of the RTX 3070 Ti's score, indicating essentially identical performance.

Q: What is the memory configuration of this system?

A: The CPU supports dual-channel DDR5 memory with 89.6 GB/s bandwidth, while the GPU has 8 GB of GDDR7 memory on a 128-bit bus with 384.0 GB/s bandwidth.

Q: Does the CPU have integrated graphics?

A: Yes, the AMD Ryzen 5 8645HS includes the Radeon 760M integrated graphics, which can serve as a fallback when the discrete GPU is not in use.

Q: How many cores and threads does the CPU have?

A: The CPU has 6 cores and 12 threads, with a base clock of 4.30 GHz and a boost clock of 5.00 GHz.

Q: What is the process node for the CPU?

A: The CPU is manufactured on a 4 nm process from TSMC, while the GPU uses a 5 nm process, also from TSMC.

Q: Is there measured FPS data for this specific combination?

A: No, the FACT PACK contains no measured FPS data for this exact CPU and GPU combination, so all gaming performance figures are estimates based on synthetic benchmark scores.

Benchmark Performance

The AMD Ryzen 5 8645HS achieves an average benchmark score of 33244, placing it at the 83rd percentile among all CPUs. Its nearest rival is the Intel Core i7-14701E with an average score of 33206 and a deltaPct of 0.1%, indicating the AMD processor is marginally faster. The AMD Ryzen 9 PRO 6950H scores 33201 with a deltaPct of 0.1%, and the AMD Ryzen 7 7745HX scores 33091 with a deltaPct of 0.5%. The Intel Core i5-12600HX scores 33375 with a deltaPct of -0.4%, meaning it is slightly faster than the 8645HS. These tight margins show the 8645HS is highly competitive with a range of both Intel and AMD processors.

The NVIDIA GeForce RTX 5070 Mobile achieves an average benchmark score of 29928, placing it at the 75th percentile among all GPUs. The nearest rival is the NVIDIA GeForce RTX 3070 Ti with a score of 29945 and a deltaPct of -0.1%, indicating the mobile GPU is marginally slower than the desktop part. The RTX 2080 Ti scores 29783 with a deltaPct of 0.5%, while the AMD Radeon RX 6800 scores 30095 with a deltaPct of -0.6%. The AMD Radeon RX 6700 scores 30433 with a deltaPct of -1.7%. These comparisons show the RTX 5070 Mobile delivers desktop-class performance in a laptop form factor.

The combined picture is a system that performs at the 79th percentile, with the CPU being relatively stronger than the GPU in terms of percentile ranking. The CPU's single-thread performance is a standout feature, with a PassMark single-thread score of 3653 and Cinebench R23 single-core score of 1714. The GPU's performance is equally notable for a mobile part, matching the RTX 3070 Ti. The Geekbench OpenCL score of 122238 and Vulkan score of 116960 indicate strong general-purpose compute performance. The overall system data paints a picture of a well-balanced laptop that excels in single-threaded applications and holds its own in multi-threaded and graphics workloads. The CPU's 83rd percentile and GPU's 75th percentile combine to create a system that is suitable for a wide range of tasks, from gaming to content creation, with no single component acting as a significant bottleneck.