SYSTEM ANALYZER

Rate My PC: Intel Core i9-12900KS + Intel Arc B570

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
93%
VS
GPU
91%
PROCESSOR

Intel Core i9-12900KS

45,094 Benchmark Score
Top 7% Market Ranking
View Full Specs →
GRAPHICS CARD

Intel Arc B570

20,556 Benchmark Score
Top 9% 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

# Intel Core i9-12900KS + Intel Arc B570

This desktop pairing combines a high-end 12th Gen Intel flagship processor with Intel's latest Battlemage mid-range graphics card, creating a system where CPU compute power far exceeds GPU rasterization throughput. The Core i9-12900KS sits in the 89th percentile among all CPUs with an average benchmark score of 45,094, while the Arc B570 lands in the 65th percentile among GPUs with an average score of 20,556. The combined system percentile is 77, reflecting a build that is clearly CPU-dominant in its performance profile. No measured FPS data exists for this exact CPU+GPU combination; all gaming performance discussion below is estimated from the individual benchmark scores and should be treated as directional rather than definitive.

CPU Analysis

The Intel Core i9-12900KS is a 16-core, 24-thread Alder Lake-S processor built on Intel's 10 nm process with a die size of 215 mm². It operates with a base clock of 3.40 GHz and a boost clock of 5.50 GHz, drawing 150 W TDP on the Intel Socket 1700 platform. The cache hierarchy includes 80 KB of L1 per core, 1.25 MB of L2 per core, and 30 MB of shared L3 cache. Memory support covers both DDR4 and DDR5 in dual-channel configuration, with a theoretical bandwidth of 76.8 GB/s and ECC support available. PCIe Gen 5 with 16 lanes from the CPU enables fast storage and GPU connectivity. The integrated UHD Graphics 770 provides basic display output capability, and the unlocked multiplier allows overclocking.

Benchmark results show a processor that scales exceptionally well with thread count. The 3DMark scores progress from 1,121 in single-thread to 2,212 in 2-thread, 4,320 in 4-thread, 7,872 in 8-thread, 10,316 in 16-thread, and 11,897 in max-thread tests. This scaling curve indicates strong multi-core efficiency with only minor diminishing returns beyond 16 threads. Cinebench R23 results reach 36,859 multi-core and 5,203 single-core, while Geekbench records 18,538 multi-core and 2,408 single-core. PassMark multi-thread score is 43,698 with a single-thread score of 4,330. The average benchmark score of 45,094 places it just 0.1% below the AMD EPYC 4344P (45,122) and 0.5% above the Intel Core i5-14600 (44,889), with the AMD Ryzen 5 7500X3D (44,573) 1.2% behind and the Intel Core Ultra X9 388H (44,466) 1.4% behind.

For real workloads, the 5.50 GHz boost clock delivers exceptional single-thread responsiveness for lightly-threaded applications, while the 16-core/24-thread configuration handles heavily parallel tasks with authority. The PassMark integer math score of 147,575 and floating-point math score of 111,429 indicate strong general-purpose compute capability. Data compression (563,709) and encryption (31,403) scores demonstrate competent throughput for archival and security workloads. The R23 multi-core score of 36,859 puts this chip in territory that remains competitive for modern content creation, though newer architectures may offer better efficiency at similar performance levels.

Balance and Bottleneck

The performance gap between the CPU and GPU in this pairing is substantial and defines the system's character. The CPU sits at the 89th percentile among all CPUs, while the GPU rests at the 65th percentile among all GPUs—a 24-percentile-point spread favoring the processor. This imbalance means the Arc B570 will be the limiting factor in most GPU-bound scenarios, particularly at higher resolutions where rasterization demand increases. The CPU has enough headroom to feed the GPU in most titles, but the GPU will cap frame rates well before the CPU reaches its limits.

The 3DMark 16-thread CPU score of 10,316 versus the GPU's 3DMark Steel Nomad DX12 score of 2,649 illustrates the compute disparity. In CPU-light games at 1080p, the GPU will likely be the constraint. In CPU-heavy simulations or strategy titles, the i9-12900KS can flex its multi-core muscle, but the GPU still sets the visual ceiling. The PassMark GPU compute score of 7,281 is modest compared to the CPU's multi-thread score of 43,698, confirming that compute-heavy workloads like rendering will not be GPU-accelerated as effectively as they could be with a higher-tier card.

The practical implication is that this pairing suits workloads where CPU performance is paramount—compilation, data processing, productivity—with gaming as a secondary consideration. For pure gaming at high refresh rates, the GPU will hold back the CPU's potential. The 150 W TDP of both components is balanced, and the system's overall power envelope remains manageable, but the performance asymmetry is the defining characteristic of this build.

Benchmark Performance

The CPU's average benchmark score of 45,094 places it in the 89th percentile of all CPUs, with nearest rivals including the AMD EPYC 4344P (0.1% higher), Intel Core i5-14600 (0.5% lower), AMD Ryzen 5 7500X3D (1.2% lower), and Intel Core Ultra X9 388H (1.4% lower). This clustering shows the i9-12900KS remains competitive with newer mid-range and upper-mid-range processors, though it no longer leads the pack. Specific scores include Cinebench R20 multi-core of 15,480 and single-core of 2,185, plus R15 multi-core of 3,715 and single-core of 524. PassMark physics score is 2,437, and extended instructions score is 35,089.

The GPU's average benchmark score of 20,556 places it in the 65th percentile of all GPUs, with nearest rivals including the NVIDIA GeForce RTX 3070 Mobile (0.1% higher), Intel Arc A750 (0.1% lower), NVIDIA Quadro M4000M (0.4% lower), and AMD Radeon R9 M390X (0.5% higher). The Geekbench scores are 83,514 for OpenCL and 96,844 for Vulkan, indicating solid compute and API performance. PassMark DirectX 12 score is 72, DirectX 11 is 118, and DirectX 10 is 65, with a G3D score of 14,195 and G2D of 661.

The combined picture is a system where the CPU outperforms its direct rivals by a narrow margin while the GPU trades blows with older and mobile-class hardware. The 77th combined percentile reflects a build that is above average overall but not exceptional in any single dimension. The CPU's strength in multi-threaded workloads does not translate to GPU-accelerated tasks, so the system's overall capability is bounded by the Arc B570's mid-range positioning.

Usage Scenarios

High-refresh gaming: The i9-12900KS single-thread score of 1,121 in 3DMark and 5,203 in Cinebench R23 ensures the CPU will not bottleneck frame generation in esports titles, but the Arc B570's PassMark G3D score of 14,195 and 65th GPU percentile suggest the GPU will limit 1080p high-refresh gaming to roughly medium-to-high settings rather than maximum settings at 144 Hz or above.

Streaming: The 16-core/24-thread CPU with a max-thread 3DMark score of 11,897 can handle software encoding alongside gaming without significant CPU-bound frame drops. The GPU's lack of dedicated tensor cores (none listed) means hardware-accelerated encoding features are less robust, making the CPU's multi-thread capability the primary streaming asset.

Video editing: The Cinebench R23 multi-core score of 36,859 and PassMark integer math score of 147,575 indicate strong timeline performance and export speeds for H.264/H.265 workflows. The GPU's 10 GB VRAM and 380.0 GB/s bandwidth can assist with effects and color grading, but the 65th GPU percentile means GPU-accelerated effects will be modest rather than transformative.

3D rendering: The CPU's multi-thread score of 43,698 in PassMark and 36,859 in Cinebench R23 make it a capable CPU renderer, particularly for scenes that rely on ray tracing via CPU. The GPU's 18 RT cores and 11.52 TFLOPS FP32 provide entry-level GPU rendering acceleration, but the 65th percentile position means render times will be longer than with higher-tier GPUs.

Software development: The high single-thread performance (5,203 Cinebench R23 single-core) speeds up compilation of single translation units, while the 16 cores handle parallel builds efficiently. PassMark data compression of 563,709 and encryption of 31,403 support fast package management and secure coding workflows. This is a strong developer platform.

Student and office work: The CPU's 89th percentile performance is overkill for document processing, spreadsheets, and web browsing, but it ensures the system remains responsive for years. The GPU's 65th percentile provides adequate acceleration for office graphics and light photo editing. The dual-channel memory and 76.8 GB/s bandwidth support smooth multitasking across many open applications.

GPU Analysis

The Intel Arc B570 uses the BMG-G21 chip on TSMC's 5 nm process with 19,600 million transistors on a 272 mm² die, achieving a transistor density of 72.1M per mm². It is part of the Battlemage (Arc 5) generation, succeeding the Alchemist architecture. The GPU operates at a fixed 2500 MHz base and boost clock, with memory clocked at 2375 MHz (19 Gbps effective). The 10 GB GDDR6 memory sits on a 160-bit bus, delivering 380.0 GB/s bandwidth. The compute configuration includes 2,304 shading units, 144 TMUs, 80 ROPs, and 18 RT cores, with pixel rate of 200.0 GPixel/s and texture rate of 360.0 GTexel/s. FP32 throughput is 11.52 TFLOPS and FP16 reaches 23.04 TFLOPS (2:1 ratio). The card is dual-slot, 272 mm long, requires a single 8-pin power connector, and has a 150 W TDP with a suggested 450 W PSU. Display outputs include 1x HDMI 2.1a and 3x DisplayPort 2.1, with PCIe 4.0 x8 interface. API support spans DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4.

Benchmark results show the Arc B570 performing at 0.1% above the NVIDIA GeForce RTX 3070 Mobile (20,534) and 0.1% below the Intel Arc A750 (20,582), with the NVIDIA Quadro M4000M 0.4% lower and AMD Radeon R9 M390X 0.5% higher. The 3DMark Steel Nomad DX12 score of 2,649 reflects modern DirectX 12 gaming performance, while Geekbench Vulkan score of 96,844 shows strong low-level API performance. PassMark scores indicate DirectX 9 (164) outperforms DirectX 11 (118) and DirectX 12 (72), which is unusual and suggests driver maturity may favor older APIs. The G3D score of 14,195 places it in the 65th percentile overall.

For rendering workloads, the 18 RT cores provide hardware ray tracing acceleration, though the 11.52 TFLOPS FP32 rate limits overall compute throughput. The 380.0 GB/s bandwidth and 10 GB VRAM are adequate for 1080p and 1440p textures, but larger datasets may spill beyond the 160-bit bus. The fixed 2500 MHz clock means consistent performance across thermal conditions, and the 150 W TDP keeps power requirements modest.

FAQ

Q: How does the Core i9-12900KS compare to the AMD EPYC 4344P?

A: The i9-12900KS has an average benchmark score of 45,094, which is 0.1% lower than the EPYC 4344P's 45,122. This makes them statistically equivalent in overall performance, despite their different market positions.

Q: What is the Arc B570's performance relative to the Intel Arc A750?

A: The Arc B570 scores 20,556 on average, which is 0.1% lower than the Arc A750's 20,582. They are effectively tied in benchmark performance, with the B570 being the newer Battlemage architecture.

Q: Does the i9-12900KS support DDR4 and DDR5 memory?

A: Yes, the CPU supports both DDR4 and DDR5 in a dual-channel configuration with a theoretical bandwidth of 76.8 GB/s. ECC memory support is also available.

Q: What is the GPU's memory configuration?

A: The Arc B570 has 10 GB of GDDR6 memory on a 160-bit bus, providing 380.0 GB/s of bandwidth. The memory clock is 2375 MHz, which translates to 19 Gbps effective.

Q: How many RT cores does the Arc B570 have?

A: The GPU has 18 RT cores, providing hardware ray tracing acceleration. This is part of the Xe2-HPG architecture's feature set.

Q: What is the CPU's boost clock speed?

A: The Core i9-12900KS boosts up to 5.50 GHz, with a base clock of 3.40 GHz. It has an unlocked multiplier for overclocking.

Q: Is there measured FPS data for this CPU+GPU combination?

A: No, there is no measured FPS data for this exact pairing. All gaming performance estimates are based on the individual benchmark scores and should be considered approximate.

Who Should Build It

This system targets users who prioritize CPU throughput above all else. Software developers compiling large codebases will benefit from the 5.50 GHz boost clock and 16-core configuration, with PassMark integer math of 147,575 handling parallel builds efficiently. Data analysts and researchers running multi-threaded simulations will appreciate the Cinebench R23 multi-core score of 36,859 and the 89th CPU percentile. Students and office workers in technical fields—engineering, finance, scientific computing—get a system that never feels slow, though the GPU's 65th percentile means graphics-intensive tasks are not the focus.

Content creators who work primarily in CPU-bound applications like video encoding or 3D rendering via CPU will find the i9-12900KS adequate, while the Arc B570 serves as a secondary accelerator for effects and preview. The 10 GB VRAM supports moderate texture loads, but the 160-bit bus and 380.0 GB/s bandwidth limit high-resolution texture streaming. Gamers at 1080p with medium settings will get playable frame rates, but those seeking maximum settings or 1440p+ should look to a higher-tier GPU. This build is not ideal for pure gaming, but it excels as a workstation that can also game acceptably.

Small business workstations handling databases, spreadsheets, and virtualization will run with headroom to spare. The ECC memory support adds reliability for long-running processes, and the 150 W TDP of both components keeps cooling requirements modest. The dual-slot GPU with 272 mm length fits most mid-tower cases, and the single 8-pin power connector simplifies cabling.

Build Overview

This is a desktop-class build combining Intel's 12th Gen flagship CPU with Intel's Arc 5-series Battlemage GPU. The Core i9-12900KS is a 16-core, 24-thread processor with a 5.50 GHz boost clock, while the Arc B570 is a 10 GB GDDR6 card with 2,304 shading units and 18 RT cores. The combined system percentile is 77, placing it above average but not in the top tier. The CPU's 89th percentile and GPU's 65th percentile create a lopsided profile where the processor dominates.

The launch MSRP of the CPU is $739, and the GPU has a launch MSRP of $219 USD. The system's overall tier is solidly mid-to-upper range, with CPU performance that rivals newer mid-range chips (within 1.4% of the Intel Core Ultra X9 388H) and GPU performance that matches older mid-range cards (within 0.5% of the AMD Radeon R9 M390X). This pairing is best understood as a CPU-first build where the GPU provides adequate, not exceptional, graphics capability. The 150 W TDP of each component keeps power delivery straightforward, and the PCIe 4.0 x8 GPU interface is sufficient for the B570's bandwidth needs.

Gaming Performance

No measured FPS data exists for this exact CPU+GPU combination, so all gaming figures below are estimates based on the benchmark scores and should be treated as approximations rather than verified results. The CPU's single-thread performance (3DMark single-thread score of 1,121 and Cinebench R23 single-core of 5,203) ensures it will not bottleneck most games, while the GPU's 65th percentile position and PassMark G3D score of 14,195 define the visual ceiling.

At 1080p with ultra settings, the Arc B570's DirectX 12 score of 72 in PassMark and 3DMark Steel Nomad score of 2,649 suggest playable but not high-refresh frame rates in AAA titles—likely in the 40-60 FPS range for demanding games and 60-80 FPS for lighter titles. Esports games at 1080p with competitive settings should achieve higher frame rates given the CPU's strength, but the GPU will still cap performance below what the i9-12900KS could feed with a faster card.

At 1440p, the GPU's 10 GB VRAM and 380.0 GB/s bandwidth become more stressed, with frame rates dropping further. The DirectX 11 score of 118 suggests older titles may perform better than newer DX12 games, which aligns with Intel's driver maturity trajectory. At 4K, the Arc B570 is not recommended for ultra settings, as the 160-bit bus and 11.52 TFLOPS FP32 will struggle to maintain playable frame rates in modern titles. The CPU's performance headroom at these resolutions is irrelevant since the GPU becomes the sole constraint. For users targeting 1080p medium-to-high settings, this pairing works; for high-refresh or high-resolution gaming, a different GPU would be necessary.