SYSTEM ANALYZER

Rate My PC: Intel Core i9-14900HX + NVIDIA GeForce RTX 4070 Mobile

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

94 / 100
ULTIMATE READY

Apex Performer

Top 6% 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
95%
VS
GPU
93%
PROCESSOR

Intel Core i9-14900HX

56,004 Benchmark Score
Top 5% Market Ranking
View Full Specs →
GRAPHICS CARD

NVIDIA GeForce RTX 4070 Mobile

27,435 Benchmark Score
Top 7% 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 Intel Core i9-14900HX paired with the NVIDIA GeForce RTX 4070 Mobile defines the upper-midrange of the modern performance laptop segment: a 24-core Raptor Lake-HX flagship processor sitting in the 91st percentile of all CPUs, matched with an Ada Lovelace GPU in the 73rd percentile of all GPUs. The combined percentile of 82 places this pairing firmly in high-performance territory, though the CPU clearly outranks the GPU. All laptops carrying this combination are mobile platforms, and it is worth stating upfront that the benchmark database contains no measured FPS rows for this exact pairing — every frame-rate discussion below is estimated from the benchmark scores rather than directly measured.

CPU Analysis

The Core i9-14900HX is a Raptor Lake-HX Refresh part built on Intel's 10 nm process, with a die size of 257 mm² and a part number of SRMXF. It is a 24-core, 32-thread processor — a hybrid design typical of the Raptor Lake family — with a base clock of 2.20 GHz and a boost clock of 5.80 GHz. That 5.80 GHz boost figure is the headline: it explains why single-threaded results are so strong for a mobile chip. The Cinebench R23 single-core score of 2181.5 and Geekbench single-core score of 2330 are numbers that translate directly into snappy everyday responsiveness, fast browser and application launches, and strong performance in software that has not been parallelized.

The multi-core picture is equally significant. Cinebench R23 multi-core lands at 30055, Cinebench R20 multi-core at 15616, and Cinebench R15 multi-core at 4574. Geekbench multi-core reaches 17511, and PassMark's multithread score is 43778. For a mobile-class processor, these are workstation-grade figures — they indicate sustained throughput sufficient for code compilation, video encoding, 3D rendering, and heavy batch processing without requiring a desktop machine.

Cache provisioning reinforces this. Each core carries 80 KB of L1 and 2 MB of L2, with a shared 36 MB block of L3 serving all cores. That shared L3 pool is large by mobile standards and helps in workload switching and in games that are cache-sensitive. The chip supports both DDR4 and DDR5 memory across a dual-channel bus, and ECC memory is supported — a feature that matters for engineering and scientific workstations where data integrity is required. PCIe connectivity is Gen 5 with 16 lanes from the CPU. The multiplier is unlocked, though in a laptop the practical tuning headroom is dictated by the chassis rather than the silicon. Integrated graphics come in the form of UHD Graphics 770.

In the percentile table, this CPU sits at the 91st percentile against all CPUs, with an average benchmark score of 56004. The nearest rivals listed are telling: the Intel Core 7 253PQE sits 0.2 percent behind, the AMD Ryzen AI Max 390 is 0.5 percent ahead, the AMD Ryzen AI 9 HX PRO 470 is 0.5 percent ahead, and the AMD Ryzen Threadripper PRO 3955WX leads by 1 percent. Being statistically bracketed with a Threadripper PRO part — even an older one — underscores that this mobile chip delivers performance competitive with desktop workstation silicon in aggregate benchmark terms.

Benchmark Performance

Walking through the CPU numbers in order of relevance: PassMark single-thread scores 4175, which pairs with the Geekbench single-core 2330 and Cinebench R23 single-core 2181.5 to paint a consistent picture of elite per-core speed. On the throughput side, PassMark multithread scores 43778, Geekbench multi-core 17511, and Cinebench R23 multi-core 30055.

The PassMark subscores reveal where the architecture excels. Integer math scores 157375, floating point math 112273, data compression 539965, data encryption 32619, extended instructions 31247, random string sorting 60861, and physics 2638. The compression and encryption figures in particular indicate that file archiving, disk-level encryption, and compressed data pipelines will all run quickly; the physics score matters for game simulation and physics-based creative work.

On the GPU side, the RTX 4070 Mobile posts a PassMark G3D score of 19587, a Geekbench OpenCL score of 109197, a Geekbench Vulkan score of 108367, and a PassMark GPU compute score of 8399. The remaining PassMark DirectX tests — DirectX 9 at 223, DirectX 10 at 116, DirectX 11 at 179, and DirectX 12 at 85 — along with a G2D score of 763, complete the legacy API picture.

The GPU's average benchmark score is 27435, placing it in the 73rd percentile of all GPUs. Its nearest rivals are effectively dead even: the AMD Radeon RX 6700 XT sits at deltaPct 0, the NVIDIA GeForce RTX 3090 is 0.5 percent ahead, the NVIDIA RTX PRO 4000 Blackwell is 1.1 percent behind, and the AMD Radeon Pro Vega 20 is 1.5 percent ahead. In practical terms, this mobile GPU benchmarks alongside desktop-class and professional cards from recent generations — a strong result for a 115 W mobile part.

The combined picture is a build at the 82nd percentile: CPU-exceptional, GPU-strong. That asymmetry shapes everything about how this laptop should be used.

Balance and Bottleneck

The data shows a clear imbalance in favor of the processor. The CPU occupies the 91st percentile while the GPU occupies the 73rd, and the combined percentile of 82 falls between them. In GPU-bound workloads — modern AAA games at high resolutions with ultra settings — the RTX 4070 Mobile will be the limiting factor, and the i9's surplus cores will sit partially idle. In CPU-bound workloads — compilation, simulation, streaming encodes, physics-heavy scenes — the processor has headroom the GPU cannot consume.

The 128-bit memory bus and 256.0 GB/s bandwidth of the GPU reinforce this. Texture-heavy scenes at maximum settings stress bandwidth, and the 8 GB of GDDR6 means ultra-quality texture packs at high resolutions will press against the capacity limit before the CPU breaks a sweat. The GPU's bus interface, PCIe 4.0 x8, is narrower than the CPU's Gen 5, 16-lane capability, which is typical for mobile platforms and does not meaningfully change the bottleneck analysis.

For gaming, the practical conclusion is that lowering resolution or settings shifts the constraint toward the CPU — where this build is exceptionally strong — while raising them shifts it to the GPU. The sweet spot will be at resolutions and settings where the RTX 4070 Mobile is the limiter, because the i9-14900HX will essentially never be the frame-rate ceiling in games.

Who Should Build It

Because this is a laptop-class combination on an Intel BGA 1964 socket, "building" means choosing a machine that implements this pairing well rather than assembling components. The target buyer is the performance hybrid: someone who needs workstation CPU throughput and strong gaming capability in one portable chassis.

Primary candidates include content creators who edit video and render 3D scenes — the 30055 Cinebench R23 multi-core score and 109197 OpenCL score cover both sides of that workflow. Software developers benefit directly: a Geekbench multi-core score of 17511 and PassMark single-thread of 4175 mean fast compilation and responsive IDEs simultaneously. Gamers who play at high refresh rates rather than maximum resolution are well served, since the CPU percentile removes processor-side frame ceilings. Students in engineering, computer science, or digital media get a machine that handles simulations, coding, and creative coursework alike. Small businesses needing a mobile workstation with ECC-capable memory support and PassMark encryption throughput of 32619 have a legitimate professional option here.

It is less ideal for someone whose sole use is 4K ultra gaming, where the GPU's 73rd percentile and 8 GB frame buffer are the binding constraints rather than strengths.

Gaming Performance

The benchmark database contains no measured FPS rows for this exact CPU+GPU combination, so the following expectations are estimates derived from the benchmark scores, not measurements.

Based on a PassMark G3D score of 19587 and the company it keeps — the RX 6700 XT and RTX 3090 at effectively identical aggregate scores — the RTX 4070 Mobile should deliver high frame rates at 1080p ultra settings in most current titles, with the i9-14900HX ensuring the processor never gates the frame rate at that resolution. At 1440p, ultra settings should remain playable in the majority of modern games, though the heaviest titles may require setting reductions, and the 8 GB frame buffer becomes a factor with ultra texture packs. At 4K ultra, expectations should be tempered: the 73rd-percentile GPU and 256.0 GB/s bandwidth position this as a resolution-and-settings-compromising configuration rather than a native-4K-max machine.

Esports and competitive titles are where the pairing's asymmetry pays off most clearly: with a 5.80 GHz boost clock, a single-thread PassMark score of 4175, and a physics score of 2638, frame delivery at high refresh rates should be limited almost entirely by the GPU, not the CPU.

Upgrade Path and Platform

The platform realities are constrained by the build class. The CPU is soldered to an Intel BGA 1964 socket, so there is no CPU upgrade path — the multiplier being unlocked matters little when thermal and power limits are fixed by the laptop chassis. Memory is the most accessible upgrade: dual-channel support for both DDR4 and DDR5 means buyers should verify which type a given laptop uses, and DDR5 variants extract the most from the memory subsystem. ECC support is available on this platform for professional use.

The GPU is likewise fixed, with a TDP of 115 W, no power connectors, and no suggested PSU value in the data. The CPU's TDP is 55 W. Total platform power is therefore dictated by the laptop's power delivery rather than user-replaceable components.

A sensible "upgrade" for this machine is external: the CPU's 16 lanes of PCIe Gen 5 make Thunderbolt-class and high-speed peripheral connectivity viable where the chassis provides it, and external storage on those lanes can outlast the internal configuration. The realistic next step at end of life is platform replacement rather than component swapping — the successor line for this GPU is already listed as GeForce 50 Mobile.

Usage Scenarios

High-refresh gaming: With a single-core percentile-defining boost clock of 5.80 GHz and PassMark single-thread at 4175, the CPU side of this pairing is built for high frame rates. Estimated — not measured — gaming performance at 1080p ultra, based on the 19587 G3D score, points to smooth high-refresh play in competitive titles.

Streaming: Streaming while gaming requires both simultaneous encode throughput and GPU headroom. The PassMark multithread score of 43778 and data compression score of 539965 indicate the CPU can shoulder encode work; the caveat is that GPU-bound games at ultra settings compete with the stream for the same 73rd-percentile GPU.

Video editing: This is a strength. OpenCL compute at 109197 handles GPU-accelerated timeline effects, while the 30055 Cinebench R23 multi-core score covers export and encode passes. The 8 GB of VRAM is adequate for standard timelines but may constrain heavily graded 4K projects.

3D rendering: Viewport work runs on the GPU's 36 RT cores and 4608 shading units; final renders split between the 115 W Ada chip and 24 CPU cores. The PassMark GPU compute score of 8399 and the CPU's 4574 Cinebench R15 multi-core result together indicate viable mid-scale rendering capability.

Software development: The strongest single scenario. Geekbench multi-core at 17511, integer math at 157375, and string sorting at 60861 map directly to compilation, test suites, and data processing. The 91st-percentile CPU makes this a legitimate mobile dev workstation.

Student and office work: ECC support, strong single-thread responsiveness, and UHD Graphics 770 for light display duties make this capable well beyond typical office needs — arguably overqualified for documents and web, which is the correct direction of error for a machine meant to last through a degree program or a business's replacement cycle.

Build Overview

This is a laptop-class pairing: Intel's flagship-tier mobile HX processor mated to an upper-midrange Ada Lovelace GPU. The combined percentile of 82 classifies it as a high-performance mobile build — below elite desktop configurations but comfortably above mainstream laptops. The CPU leads at the 91st percentile with rivals including a Threadripper PRO; the GPU holds the 73rd percentile against desktop and professional cards. The architecture pairing is modern on both sides: Raptor Lake on Intel's 10 nm node, Ada Lovelace on TSMC's 5 nm with 22,900 million transistors at a density of 121.8M per mm² across a 188 mm² die. Both components remain in active production status, so this configuration is a current-generation buy rather than an end-of-line clearance.

FAQ

Q: Is the Core i9-14900HX a good CPU for heavy multitasking?

A: Yes. With 24 cores, 32 threads, a PassMark multithread score of 43778, and Cinebench R23 multi-core at 30055, it sits in the 91st percentile of all CPUs and benchmarks within 1 percent of an AMD Ryzen Threadripper PRO 3955WX.

Q: Can the RTX 4070 Mobile handle modern games at high settings?

A: Estimated from its scores, yes at 1080p and largely at 1440p. Its PassMark G3D score of 19587 places it statistically even with the Radeon RX 6700 XT and within 0.5 percent of the RTX 3090 on aggregate benchmark averages. Note that no measured FPS data exists for this exact pairing, so these are estimates.

Q: How much VRAM does the GPU have, and is it enough?

A: 8 GB of GDDR6 on a 128-bit bus with 256.0 GB/s of bandwidth. It is sufficient for high-settings gaming and standard creative work, but ultra texture packs at high resolutions will press against the capacity limit.

Q: Does this platform support ECC memory?

A: Yes, the i9-14900HX supports ECC memory, which is notable for a mobile platform and relevant for professional workstations requiring data integrity.

Q: Can the CPU be upgraded later?

A: No. It uses the Intel BGA 1964 socket, which is a soldered ball-grid package. The multiplier is unlocked, but practical tuning is limited by the laptop chassis. Memory is the main user-serviceable upgrade, supporting DDR4 or DDR5 dual-channel.

Q: Which component is the bottleneck in games?

A: The GPU. With the CPU at the 91st percentile and the GPU at the 73rd, and a combined percentile of 82, the data shows the processor has substantial headroom that games cannot use; the RTX 4070 Mobile sets the frame-rate ceiling.

Q: Is this build suitable for professional software development?

A: Very much so. A Geekbench multi-core score of 17511, integer math at 157375, and single-thread performance at 4175 PassMark points make it one of the strongest mobile configurations for compilation and development workloads.

GPU Analysis

The RTX 4070 Mobile is an AD106 chip on NVIDIA's Ada Lovelace architecture, fabricated by TSMC on a 5 nm process. The die measures 188 mm² and contains 22,900 million transistors at a density of 121.8M per mm². Core clocks run from a 1395 MHz base to a 1695 MHz boost, with memory clocked at 2000 MHz — 16 Gbps effective — feeding 8 GB of GDDR6 across a 128-bit bus for 256.0 GB/s of bandwidth.

The shader array consists of 4608 shading units, 144 texture mapping units, and 48 render output units, producing a texture rate of 244.1 GTexel/s and a pixel rate of 81.36 GPixel/s. Raw compute lands at 15.62 TFLOPS FP32, with FP16 running at a 1:1 ratio for the same 15.62 TFLOPS. Ray tracing is handled by 36 RT cores, and AI workloads by 144 tensor cores — hardware that DLSS-class upscaling and AI-assisted rendering rely on, and which meaningfully extends effective performance beyond what the raw rasterization figures suggest. API support spans DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4.

What the benchmark scores mean in practice: the PassMark G3D score of 19587 and the GPU compute score of 8399 place this chip in the 73rd percentile of all GPUs. The OpenCL score of 109197 and Vulkan compute score of 108367 indicate strong general-purpose compute for rendering engines, GPU-accelerated effects, and AI inference work that leverages the tensor cores. Against rivals, it is statistically inseparable from the RX 6700 XT, marginally behind the RTX 3090 and Radeon Pro Vega 20, and ahead of the RTX PRO 4000 Blackwell on aggregate averages. For a mobile part drawing 115 W with no external power connectors, delivering desktop-card-adjacent benchmark performance is the defining characteristic of this GPU.