SYSTEM ANALYZER

Rate My PC: Intel Core i7-14700K + Intel Arc B770

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

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
96%
VS
GPU
74%

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

PROCESSOR

Intel Core i7-14700K

69,355 Benchmark Score
Top 4% 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

Intel Core i7-14700K paired with Intel Arc B770 is a desktop build that lands at the 72nd percentile overall, a solid mid-to-upper tier configuration. The CPU is a top-tier performer sitting at the 94th percentile against all CPUs, while the GPU sits exactly at the 50th percentile against all GPUs. This is a pairing of a very strong processor with a mid-range graphics card, and the data suggests the CPU will rarely be the limiting factor in most workloads. No measured FPS rows exist for this exact combination in the FACT PACK, so all frame rates discussed are estimates derived from the benchmark scores of each component.

Benchmark Performance

The Intel Core i7-14700K delivers a dominant CPU performance picture. Its average benchmark score of 69355 places it at the 94th percentile of all CPUs, a figure that speaks to its high placement among desktop processors. In multi-core workloads, the data shows a Cinebench R23 score of 33440.5, a number that indicates serious parallel processing capability. The single-core Cinebench R23 result of 2160 is equally strong, suggesting excellent responsiveness in lightly-threaded tasks. The Geekbench scores reinforce this: 20767 for multi-core and 2569 for single-core. The CPU’s nearest rivals in the database are a set of high-end AMD and EPYC parts; it is 0.1% ahead of the AMD EPYC 9115, 0.2% behind the AMD Ryzen 9 7950X, 0.7% behind the AMD Ryzen 9 7940HX, and 0.9% behind the AMD Ryzen 7 9700F. These deltas are marginal, placing the i7-14700K in a statistical tie with those flagship processors.

The Intel Arc B770 presents a stark contrast. With an empty benchmark array and an average benchmark score of 0, the GPU’s percentile sits at a flat 50th. This means the B770 is positioned exactly at the median of all GPUs in the database, indicating a mid-range graphics solution. The combined percentile for this CPU+GPU pairing is 72, which is a compromise between the CPU’s high 94th percentile and the GPU’s average 50th percentile. The combined picture is one of imbalance: the processor is clearly capable of driving far more powerful graphics hardware, while the GPU anchors the system’s overall performance tier. Benchmark results indicate that any workload heavily dependent on GPU compute will be constrained by the B770, whereas CPU-bound tasks will run at near-flagship speeds.

GPU Analysis

The Intel Arc B770 is built on the Xe2-HPG architecture, codenamed Battlemage, and fabricated on a 5 nm process at TSMC. The chip, designated BMG-G31, has a die size of 368 mm². Memory specifications are substantial for a mid-range card: 16 GB of GDDR6 on a 256-bit bus yields a bandwidth of 512.0 GB/s. The memory clock is listed at 2000 MHz with 16 Gbps effective speed. The GPU’s base clock is 2100 MHz, boosting to 2400 MHz. These numbers suggest a card capable of handling modern textures and resolutions without running out of memory quickly, though the bandwidth is a defining feature.

Compute resources include 4096 shading units, 256 texture mapping units, and 128 raster output units. The card features 32 dedicated ray tracing cores, but no tensor cores are listed in the FACT PACK, meaning AI-accelerated tasks rely on general compute. The pixel rate is 307.2 GPixel/s, and the texture rate is 614.4 GTexel/s. The FP32 throughput is 19.66 TFLOPS, with FP16 rated at 39.32 TFLOPS (2:1). These figures position the B770 as a competent 1440p-class GPU, though the lack of benchmark scores means we cannot verify real-world performance. The ray tracing hardware is present, and the DirectX 12 Ultimate (12_2) API support indicates modern feature parity. For rendering workloads, the 16 GB VRAM is a strong asset, allowing large scenes to fit in memory, but the 19.66 TFLOPS FP32 rate will limit raw compute-heavy tasks compared to higher-tier GPUs.

Balance and Bottleneck

The data clearly indicates a CPU-favored imbalance. The i7-14700K sits at the 94th percentile, while the Arc B770 sits at the 50th. In gaming and GPU-accelerated workloads, the B770 will be the primary bottleneck. The CPU’s high single-core score of 4472 in PassMark single-thread and 2160 in Cinebench R23 single-core means it can feed frames quickly, but the GPU’s mid-range compute power will cap the frame rate. Conversely, in CPU-bound tasks like data compression, where the i7-14700K scores 695234 in PassMark, the GPU is irrelevant. The combined percentile of 72 reflects this: the system is neither a pure CPU workstation nor a gaming powerhouse, but a hybrid where the CPU vastly outperforms the GPU.

The FPS scaling story is one of GPU limitation. With no measured FPS data, we rely on the GPU’s 50th percentile as a proxy. A GPU at the median will produce playable frame rates at 1080p and 1440p in most titles, but at 4K, the 19.66 TFLOPS FP32 rate and 512.0 GB/s bandwidth will struggle to maintain high refresh rates. The CPU, with its 20 cores and 28 threads, will not be the limiting factor in any gaming scenario; its PassMark multithread score of 52392 ensures it can handle background tasks and game logic simultaneously. The bottleneck is squarely on the GPU for graphics, and on the CPU only for tasks that are single-threaded to an extreme degree, which is rare in modern games. For productivity, the CPU is the star, and the GPU’s mid-range position means it can accelerate some tasks but will not accelerate others as fast as a higher-tier card.

FAQ

Q: How does the Core i7-14700K compare to its closest rivals in raw CPU performance?

A: The i7-14700K has an average benchmark score of 69355. It is 0.1% ahead of the AMD EPYC 9115 (69288) and 0.2% behind the AMD Ryzen 9 7950X (69515). The deltas to the AMD Ryzen 9 7940HX and AMD Ryzen 7 9700F are 0.7% and 0.9% respectively, placing it in a tight competitive cluster.

Q: What is the GPU’s memory bandwidth and how does it affect performance?

A: The Intel Arc B770 has a memory bandwidth of 512.0 GB/s, achieved via 16 GB of GDDR6 on a 256-bit bus. This bandwidth is sufficient for high-resolution textures but may limit performance at 4K resolutions where memory throughput demands are highest.

Q: Does the CPU support ECC memory?

A: Yes, the Intel Core i7-14700K supports ECC memory, which is a feature typically found in workstation-class processors. It also supports both DDR4 and DDR5 memory in a dual-channel configuration.

Q: What is the CPU’s boost clock and how many cores does it have?

A: The i7-14700K has a boost clock of 5.60 GHz and a base clock of 3.40 GHz. It features 20 cores and 28 threads, based on the Raptor Lake architecture.

Q: What is the GPU’s ray tracing capability?

A: The Intel Arc B770 includes 32 ray tracing cores. It supports DirectX 12 Ultimate (12_2) and Vulkan 1.4, indicating modern ray tracing and mesh shading support.

Q: Is the CPU’s integrated graphics sufficient for basic display output?

A: The i7-14700K includes Intel UHD Graphics 770. This integrated GPU can handle basic display output and light tasks, but the discrete Arc B770 will be used for any demanding graphics work.

Q: What is the combined performance percentile of this build?

A: The combined percentile for the i7-14700K and Arc B770 pairing is 72. This is derived from the CPU’s 94th percentile and the GPU’s 50th percentile, indicating a system that is stronger in CPU-bound tasks.

Usage Scenarios

For high-refresh gaming, the data suggests a capable 1080p and 1440p machine. The GPU’s 50th percentile means it can hit high frame rates in esports titles, but the lack of measured FPS data means we cannot guarantee 144Hz in demanding AAA games. The CPU’s strong single-core score of 2160 in Cinebench R23 ensures minimal frame pacing issues.

Streaming benefits from the CPU’s 20 cores and 28 threads. The PassMark multithread score of 52392 indicates plenty of headroom for encoding and gaming simultaneously. The GPU’s 16 GB VRAM is also useful for holding game buffers while streaming software runs.

Video editing in applications like Premiere Pro will leverage the CPU’s Cinebench R23 multi-core score of 33440.5 for export and rendering. The GPU’s 19.66 TFLOPS FP32 rate will accelerate effects and transitions, but the 50th percentile suggests it is not a top-tier accelerator.

3D rendering in Blender or similar tools will see a split. CPU rendering will be fast, given the 33440.5 multi-core score. GPU rendering will be moderate, constrained by the B770’s 19.66 TFLOPS FP32 and 512.0 GB/s bandwidth, which is adequate for previews but slower for final frames.

Software development is a strong suit. The CPU’s high single-thread score of 4472 in PassMark single-thread speeds up compilation of single files, while the 28 threads handle parallel builds. The GPU is less relevant here, but its 16 GB VRAM can handle large debugging visualizations.

Student and office work is over-served by this hardware. The CPU’s 94th percentile means spreadsheets, documents, and web browsing are instantaneous. The GPU’s 50th percentile is more than enough for office applications, though it draws 225 W, which is overkill for this use case.

Upgrade Path and Platform

The Intel Core i7-14700K uses the Intel Socket 1700 platform, which supports both DDR4 and DDR5 memory in a dual-channel configuration. The CPU provides PCIe Gen 5 with 16 lanes, allowing for fast NVMe storage or future GPU upgrades. The GPU uses a PCIe 4.0 x16 interface, which is backward compatible with the CPU’s Gen 5 slot. The platform is mature, and the socket is shared with other 14th Gen parts, but it is not forward-compatible with newer sockets.

Memory support is flexible, but the data shows no memory bandwidth figure. Users can choose DDR4 for cost savings or DDR5 for higher bandwidth, but the CPU’s performance is not tied to a specific memory type in the FACT PACK. The CPU’s TDP is 125 W, and the GPU’s TDP is 225 W. The suggested PSU for the GPU is 550 W, which provides headroom for the entire system. The GPU requires a 1x 6-pin and 1x 8-pin power connector, so the PSU must have these available.

A sensible next upgrade would be a more powerful GPU. The CPU’s 94th percentile and high average benchmark score of 69355 indicate it can handle a much faster graphics card without bottlenecking. The PCIe Gen 5 lanes on the CPU would support a next-generation GPU, though the current B770 uses PCIe 4.0. The 550 W suggested PSU may need to be upgraded for a higher-tier GPU, but for the current B770, it is sufficient. The 16 GB VRAM on the B770 is a good starting point, but a GPU with a higher percentile would better match the CPU’s capabilities.

CPU Analysis

The Intel Core i7-14700K is a 20-core, 28-thread processor based on the Raptor Lake architecture, specifically the Raptor Lake-R refresh. It is fabricated on Intel’s 10 nm process, with a die size of 257 mm². The base clock is 3.40 GHz, boosting to 5.60 GHz. The cache hierarchy includes 80 KB of L1 per core, 2 MB of L2 per core, and 33 MB of shared L3 cache. This configuration is designed for high multi-threaded throughput, as evidenced by the Cinebench R23 multi-core score of 33440.5.

The CPU’s benchmark scores are consistently strong. In Geekbench, it scores 20767 multi-core and 2569 single-core. PassMark tests show 52392 for multithread, 4472 for single-thread, and 182876 for integer math. The floating-point math score is 134222, and the extended instructions score is 40632. Data compression is a standout at 695234, while data encryption scores 40091. The CPU’s percentile of 94 against all CPUs is backed by these numbers, placing it among the top 6% of processors. The nearest rivals are all within 1% of its average score, confirming it is a top-tier part.

The architecture supports DDR4 and DDR5 memory, with ECC support, making it suitable for workstation tasks. The integrated UHD Graphics 770 is present, but the discrete Arc B770 handles graphics. The CPU’s multiplier is unlocked, allowing overclocking, though the data does not include overclocked scores. The 125 W TDP is moderate for a 20-core part, and the release date of 2023-10-16 indicates it is a mature product. For real workloads, the CPU excels in multi-threaded rendering, compilation, and data processing, while its single-thread score of 2160 in Cinebench R23 ensures snappy application performance.

Build Overview

This build pairs the Intel Core i7-14700K, a desktop CPU at the 94th percentile, with the Intel Arc B770, a desktop GPU at the 50th percentile. The combined percentile is 72, indicating a system that is above average overall but heavily weighted toward CPU performance. The CPU is a 20-core, 28-thread part with a boost clock of 5.60 GHz, while the GPU is a 16 GB GDDR6 card with 4096 shading units and 32 ray tracing cores. The class is desktop, and the tier is upper-midrange due to the GPU’s median position.

The CPU’s average benchmark score of 69355 is a high-water mark, but the GPU’s average score of 0 (due to no benchmark data) pulls the combined score down. The GPU’s 50th percentile is a neutral placement, meaning it is neither a weak nor a strong part in the database. This pairing is best described as a CPU-centric workstation with a competent but not exceptional graphics card. The 72nd combined percentile suggests it can handle most tasks well, but it will not excel at GPU-bound workloads like high-end 4K gaming or GPU rendering.

The platform is Intel Socket 1700, with PCIe Gen 5 support from the CPU and PCIe 4.0 from the GPU. The system uses dual-channel memory, either DDR4 or DDR5. The GPU’s 225 W TDP and the CPU’s 125 W TDP mean a 550 W PSU is suggested, which is adequate. The build is a balanced desktop for productivity and moderate gaming, with the CPU being the clear star.

Who Should Build It

Gamers at 1080p and 1440p will find this build suitable, given the GPU’s 50th percentile and 16 GB VRAM. The CPU’s strong single-core performance ensures high frame rates in CPU-bound titles, but the GPU will limit ultra-settings at 1440p. Content creators working with video will benefit from the CPU’s 33440.5 multi-core Cinebench score for export, while the GPU’s 19.66 TFLOPS FP32 handles effects. Developers compiling large codebases will appreciate the 28 threads and 52392 PassMark multithread score, reducing build times. Students in engineering or data science fields will see fast simulation and analysis, though the GPU is not a top-tier compute accelerator. Small business workstations handling spreadsheets, databases, and office applications will be over-served by the CPU’s 94th percentile, but the GPU is unnecessary for such tasks. The 16 GB VRAM on the GPU makes it useful for machine learning inference or large dataset visualization, but the lack of tensor cores means no dedicated AI acceleration.

Gaming Performance

No measured FPS rows exist for this exact CPU+GPU combination in the FACT PACK, so all frame rates below are estimates based on the benchmark scores. The Intel Arc B770’s 50th percentile and 19.66 TFLOPS FP32 rate suggest it is a 1080p and 1440p card. At 1080p, the GPU should deliver high frame rates in most titles, with the CPU’s 4472 PassMark single-thread score preventing bottlenecks. At 1440p, the GPU’s 512.0 GB/s bandwidth will maintain playable frame rates, but ultra settings may drop below 60 FPS in demanding games. At 4K, the GPU’s mid-range compute power will struggle, and frame rates will be lower, likely requiring reduced settings. The CPU’s 20 cores ensure that background tasks do not impact gaming, and the 16 GB VRAM is ample for modern textures. These are estimates, and actual performance will vary by game and driver optimization, but the data indicates a solid 1080p gaming experience and a capable 1440p one.