SYSTEM ANALYZER

Rate My PC: Intel Core i9-14900 + Intel Arc B770

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

Build Configuration

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PROCESSOR (CPU)

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GRAPHICS CARD (GPU)

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85 Score

Top 15% Ranking

85 / 100

HIGH-END

Power Build

Top 15% of systems. Excellent for 1440p Ultra or 4K High gaming.

1440p Ultra4K High

System Balance Analysis

CPU vs GPU performance ratio

GPU Bottleneck

CPU

95%

GPU

74%

Your GPU is limiting system performance. Consider upgrading to a more powerful graphics card to better utilize your CPU.

PROCESSOR

Intel Core i9-14900

58,115 Benchmark Score

Top 5% Market Ranking

View Full Specs →

GRAPHICS CARD

Intel Arc B770

0 Benchmark Score

Top 26% 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

GPU 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

The Intel Core i9-14900 and Intel Arc B770 pairing is a desktop configuration that sits in the 71st percentile for combined performance, placing it well above the median for all systems. The processor is a 24-core, 32-thread Raptor Lake-R part on the Intel Socket 1700 platform, while the graphics card is a Battlemage-generation Arc B770 with 16 GB of GDDR6 memory. Benchmark data shows the CPU holding a 92nd-percentile position, while the GPU sits at the 50th percentile, indicating a significant performance disparity that shapes the system's overall character. This analysis draws exclusively from the provided data, and all gaming performance figures are estimates, as no measured FPS rows exist for this exact combination.

Upgrade Path and Platform

The platform foundation begins with the Intel Socket 1700 interface, which supports the Core 14th Gen series. The i9-14900 uses a dual-channel memory controller that accommodates both DDR4 and DDR5 modules, with ECC memory support available for error-sensitive workloads. The processor provides PCIe Gen 5 connectivity with 16 lanes from the CPU, which is complemented by the Arc B770's PCIe 4.0 x16 bus interface. Memory bandwidth figures are not provided in the data, but the dual-channel configuration with DDR5 support offers a modern foundation for high-throughput applications.

The power delivery requirements show a notable split: the CPU has a 65-watt TDP, while the GPU has a 225-watt TDP. The suggested power supply for this configuration is 550 watts, which provides a reasonable headroom envelope for the combined draw of the processor and graphics card under sustained loads. The Arc B770 requires one 6-pin and one 8-pin power connector, which should be available on most modern power supplies in the 550-watt class.

For a sensible next upgrade, the data suggests that the GPU is the primary constraint. The CPU's 92nd-percentile ranking among all processors is far above the GPU's 50th-percentile standing, meaning that replacing the Arc B770 with a higher-performing graphics card would yield the most significant system-wide gains. The CPU's PCIe Gen 5 support ensures that future graphics cards using that interface would not be bottlenecked by the platform. The motherboard socket is limited to Intel 14th Gen and compatible Raptor Lake parts, so a CPU upgrade would require a platform change, making the GPU the more practical upgrade target within this socket's lifespan.

FAQ

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

A: The combined percentile is 71, placing this desktop build above the majority of systems in the benchmark database.

Q: How does the Core i9-14900 compare to its nearest rivals in average benchmark score?

A: The Intel Xeon Platinum 8260M is 0.4% ahead, the AMD Ryzen 7 9850X3D is 0.5% ahead, and the Intel Xeon w5-2545 is 0.7% ahead. The AMD EPYC 9015 trails by 1%.

Q: What memory types does the i9-14900 support?

A: The processor supports both DDR4 and DDR5 memory in a dual-channel configuration, and it also supports ECC memory.

Q: What is the PCIe capability of the CPU?

A: The i9-14900 provides PCIe Gen 5 with 16 lanes from the CPU.

Q: What is the GPU's memory configuration?

A: The Intel Arc B770 features 16 GB of GDDR6 memory on a 256-bit bus, with a bandwidth of 512.0 GB/s.

Q: What is the suggested power supply wattage for this build?

A: The suggested PSU is 550 watts, with the GPU having a 225-watt TDP and the CPU a 65-watt TDP.

Q: Does the GPU support modern graphics APIs?

A: The Arc B770 supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4.

Benchmark Performance

The Core i9-14900 delivers a strong multi-threaded showing, with a Cinebench R23 multi-core score of 31070 and a single-core score of 2212. These numbers translate to a processor average benchmark score of 58115, placing the chip at the 92nd percentile. The nearest rivals are tightly clustered: the Intel Xeon Platinum 8260M scores 58323 and is 0.4% higher, the AMD Ryzen 7 9850X3D scores 58386 and is 0.5% higher, and the Intel Xeon w5-2545 scores 58504 and is 0.7% higher. The AMD EPYC 9015 trails at 57555, which is 1% lower. This means the i9-14900 is effectively trading blows with workstation-class Xeon and server EPYC parts, a strong indicator of its multi-core capability.

In Geekbench, the processor posts 18495 in multi-core and 2488 in single-core. PassMark results are comprehensive: multi-threaded performance reaches 44578, single-thread is 4323, and specialized workloads show 175010 in integer math, 120262 in floating-point math, 550271 in data compression, and 33540 in data encryption. The extended instruction set score is 30624, while physics and prime number tests register 2486 and 188 respectively. These numbers suggest exceptional throughput for heavily threaded applications, with the 92nd-percentile CPU ranking confirming its position among the top tier of processors.

The Intel Arc B770 has no benchmark scores recorded in the data and no nearest rivals, making its position more ambiguous. Its 50th-percentile standing among all GPUs indicates a mid-pack performance level, but without specific benchmark numbers, the GPU's contribution to the combined 71st percentile is inferred rather than measured. The combined picture is that of a very strong CPU paired with a mid-range GPU, where the processor's performance ceiling far exceeds what the graphics card can deliver in graphics-bound workloads.

Who Should Build It

The Core i9-14900's 92nd-percentile processor ranking makes this build well-suited for users whose workloads are CPU-intensive. Content creators working with video editing or 3D rendering will find the 31070 Cinebench R23 multi-core score and 18495 Geekbench multi-core score highly favorable for reducing render times and export durations. Software developers compiling large codebases or running parallel build processes will benefit from the 32 threads and the 175010 PassMark integer math score, which indicates strong computational throughput.

Students and small business workstation users running scientific simulations, data analysis, or engineering software will appreciate the ECC memory support and the 550271 data compression score, which accelerates archival and data-handling tasks. However, gamers targeting high-refresh-rate experiences at 1080p or 1440p should note that the GPU's 50th-percentile ranking will limit frame rates in graphics-heavy titles, making this a less ideal choice for pure gaming builds. The system excels in hybrid workloads where CPU compute is paramount and gaming is secondary.

CPU Analysis

The Intel Core i9-14900 is a 24-core, 32-thread processor based on the Raptor Lake architecture, built on Intel's 10 nm process node with a die size of 257 mm². It has a base clock of 2.00 GHz and a boost clock of 5.80 GHz, with a 36 MB shared L3 cache and 2 MB L2 cache per core. The 65-watt TDP is notably efficient for the core count, though the multiplier is locked, preventing overclocking. Integrated UHD Graphics 770 is present, providing a fallback display output if the discrete GPU is unavailable.

The benchmark results reveal a processor that excels in both single-threaded and multi-threaded tasks. The Cinebench R23 single-core score of 2212 and Geekbench single-core score of 2488 indicate strong per-core performance, which is essential for legacy applications and lightly threaded workloads. The multi-core scores are where this chip truly shines: the R23 multi-core score of 31070 and the PassMark multi-thread score of 44578 place it in the company of server processors like the Xeon Platinum 8260M and EPYC 9015. Real-world implications include faster video encoding, quicker compilation times, and smoother multitasking with many concurrent applications.

The 1% delta between the i9-14900 and its nearest rivals means that in practical terms, the processor is essentially tied with those alternatives. The PassMark extended instructions score of 30624 and floating-point math score of 120262 indicate strong AVX and SIMD performance, which benefits scientific computing and financial modeling. The data encryption score of 33540 shows robust cryptographic throughput, useful for security-focused workloads.

Usage Scenarios

High-refresh gaming: The GPU's 50th-percentile ranking suggests that at 1080p with high refresh rates, frame rates will be moderate, and the CPU's 92nd-percentile strength will not be fully utilized in most titles. Expect playable but not elite-level performance in competitive shooters, with the CPU ensuring consistent frame pacing.

Streaming: The 32 threads of the i9-14900 provide ample headroom for simultaneous game capture, encoding, and streaming software, with the 31070 Cinebench R23 multi-core score indicating no CPU-side bottlenecks. The GPU's mid-range position will limit game quality settings, but the stream output should remain smooth.

Video editing: The 18495 Geekbench multi-core score and 120262 PassMark floating-point math score accelerate timeline scrubbing, effects rendering, and export tasks in editors like Premiere Pro or DaVinci Resolve. The 512.0 GB/s GPU memory bandwidth helps with GPU-accelerated effects, though the 50th-percentile GPU may slow some render passes.

3D rendering: The Cinebench R23 multi-core score of 31070 drives CPU-based renderers like Blender Cycles or V-Ray, where the 92nd-percentile processor ranking means near-top-tier performance. GPU-based rendering with the Arc B770 will be limited by its mid-pack position, so hybrid rendering workflows may favor CPU-centric approaches.

Software development: The 175010 PassMark integer math score and 550271 data compression score speed up code compilation, packaging, and database operations. The 32 threads allow parallel builds to scale effectively, reducing iteration times for large projects.

Student and office work: The single-core Geekbench score of 2488 and PassMark single-thread score of 4323 ensure responsive everyday tasks like web browsing, document editing, and spreadsheet manipulation. The 65-watt CPU TDP keeps power consumption reasonable for long study sessions, and the ECC memory support adds reliability for important academic work.

Gaming Performance

No measured FPS data exists for the Core i9-14900 and Arc B770 combination. The FACT PACK contains no measured FPS rows for this exact pairing, so all gaming performance figures presented here are estimates based on the benchmark scores and percentile positions. The GPU's 50th-percentile standing suggests that frame rates will fall near the median for modern GPUs, while the CPU's 92nd-percentile processor score ensures that the processor will not be the limiting factor in most games.

At 1080p resolution with ultra settings, the Arc B770's 19.66 TFLOPS of FP32 performance and 512.0 GB/s memory bandwidth should deliver playable frame rates in most titles, though demanding AAA games may require settings adjustments to reach 60 FPS. At 1440p, the 16 GB of GDDR6 memory provides ample capacity for high-resolution textures, but the raw compute power will likely result in frame rates in the 40-60 FPS range for graphically intensive games. The 307.2 GPixel/s pixel rate and 614.4 GTexel/s texture rate support these estimates, indicating a card that handles modern game engines at mid-range settings. Competitive esports titles with lower graphical demands would be more forgiving, potentially reaching higher frame rates given the CPU's strong single-thread performance.

Build Overview

This is a desktop-class build pairing the Intel Core i9-14900 with the Intel Arc B770. The CPU is a 24-core, 32-thread part from the Core 14th Gen series, launched in January 2024 with a launch MSRP of $549. The GPU is an Intel Arc B770 from the Battlemage generation, using the Xe2-HPG architecture on a 5 nm TSMC process with a die size of 368 mm². The combined percentile ranking is 71, indicating that this system outperforms most builds in the database, though the gap between the CPU's 92nd percentile and the GPU's 50th percentile is substantial.

The overall tier is upper-midrange, driven primarily by the processor's exceptional performance. The CPU's average benchmark score of 58115 puts it in the top 8% of all processors, while the GPU's lack of benchmark data makes its exact tier difficult to pin down beyond the 50th-percentile placement. The 16 GB of GDDR6 memory on the GPU is generous for current games, and the PCIe 4.0 x16 interface is fully compatible with the CPU's PCIe Gen 5 lanes, ensuring no bandwidth bottleneck. The 550-watt suggested PSU provides adequate power for the 65-watt CPU and 225-watt GPU, with room for modest additional components.

Balance and Bottleneck

The performance asymmetry between the CPU and GPU is the defining characteristic of this build. The i9-14900's 92nd-percentile processor ranking versus the Arc B770's 50th-percentile GPU ranking creates a situation where the CPU is rarely the limiting factor. In CPU-bound workloads like video encoding, 3D rendering, code compilation, and data processing, the processor operates at near-peak efficiency, with the GPU playing a minor role. The 31070 Cinebench R23 multi-core score and 44578 PassMark multi-thread score ensure that even the most demanding compute tasks are handled with ease.

In graphics-bound workloads such as gaming, the GPU becomes the bottleneck. The Arc B770's mid-pack position means that frame rates will be constrained by the graphics card's compute power, regardless of the CPU's headroom. The 19.66 TFLOPS FP32 performance and 512.0 GB/s bandwidth are sufficient for 1080p gaming but will struggle at higher resolutions with ultra settings. The FPS scaling from the GPU's 50th percentile suggests that increasing resolution from 1080p to 1440p will have a more pronounced impact on frame rates than it would on a higher-end GPU, since the GPU is already near its performance ceiling.

The 65-watt CPU TDP combined with the 225-watt GPU TDP means that power draw is not a balancing concern, but thermal management for the GPU should be prioritized given its dual-slot design and higher wattage. Overall, the system is best balanced for productivity workloads where the CPU dominates, while gaming performance is limited by the GPU, making it a candidate for a future graphics card upgrade to unlock the CPU's full potential.

Rate My PC: Intel Core i9-14900 + Intel Arc B770

Power Build

System Balance Analysis

Intel Core i9-14900

Intel Arc B770

Market Position

Game Performance Benchmarks

Cyberpunk 2077

Red Dead Redemption 2

Microsoft Flight Simulator

Control

Call of Duty: Warzone

Fortnite

Performance Insights

Strong Performance

Bottleneck Detected

Performance Tiers Explained

Ultimate

High-End

Mid-Range

Entry Level

Legacy

Upgrade Path and Platform

FAQ

Benchmark Performance

Who Should Build It

CPU Analysis

Usage Scenarios

Gaming Performance

Build Overview

Balance and Bottleneck

4K Gaming Performance

Cyberpunk 2077

Red Dead Redemption 2

Microsoft Flight Simulator

Control

Call of Duty: Warzone

Fortnite

1440p Gaming Performance

Cyberpunk 2077

Red Dead Redemption 2

Microsoft Flight Simulator

Control

Call of Duty: Warzone

Fortnite

1080p Gaming Performance

Cyberpunk 2077

Red Dead Redemption 2

Microsoft Flight Simulator

Control

Call of Duty: Warzone

Fortnite

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