SYSTEM ANALYZER

Rate My PC: Intel Core i9-13900T + 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

96%

GPU

74%

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

PROCESSOR

Intel Core i9-13900T

61,723 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

# CPU Analysis

The Intel Core i9-13900T is a 24-core, 32-thread desktop processor built on Intel's Raptor Lake architecture, manufactured on a 10 nm process with a die size of 257 mm². The chip combines 8 performance cores and 16 efficiency cores, with a base clock of 1100 MHz and a boost clock of 5.30 GHz. Despite the low base clock, the boost ceiling is high, allowing the processor to surge when workloads demand it. The T-series designation points to a 35 W TDP, which is dramatically lower than typical high-core-count desktop parts, yet the benchmark results show this chip punches far above its thermal envelope.

The cache hierarchy is substantial: 80 KB of L1 per core, 2 MB of L2 per core, and 36 MB of shared L3 cache. This large cache pool helps keep frequently accessed data close to the cores, reducing memory latency in multi-threaded workloads. The processor supports both DDR4 and DDR5 memory through a dual-channel memory bus, and it includes ECC memory support—a feature that appeals to workstation users who need data integrity. The integrated UHD Graphics 770 provides a fallback display output, though the system under analysis pairs this CPU with a discrete GPU.

Benchmark scores tell a compelling story. In Cinebench R23, the i9-13900T scores 36,517 in multi-core and 5,155 in single-core. The multi-core result places it in the top tier of desktop processors, while the single-core score demonstrates strong per-thread performance. The R20 results are similarly impressive: 15,337 multi-core and 2,165 single-core. Older Cinebench R15 tests show 3,680 multi-core and 519 single-core. PassMark tests reveal specialized strengths: data compression scores 538,254, integer math hits 157,324, and floating-point math reaches 108,779. The multi-thread PassMark score of 43,036 and single-thread score of 4,177 corroborate the Cinebench findings.

The average benchmark score for this CPU is 61,723, ranking it in the 92nd percentile of all CPUs. Comparing to nearest rivals, the i9-13900T sits within 0.1% of the Intel Core i9-13900K (average score 61,766) and 0.2% of the Intel Core i9-13900KF (average score 61,841). It also edges out the Intel Xeon 636 (average score 61,360) by 0.6%. This near-parity with the 13900K and 13900KF is remarkable given the T-series' dramatically reduced TDP. The data implies that the 35 W power limit does not meaningfully hamper sustained multi-threaded throughput in these benchmark scenarios, likely because the efficiency cores handle much of the parallel load at lower clocks.

# Benchmark Performance

The CPU's percentile ranking of 92 means it outperforms roughly 92% of all processors in the database. The combined percentile for this CPU+GPU pairing is 71, indicating that while the CPU is exceptional, the GPU brings the overall system down to a more moderate tier. The GPU has an average benchmark score of 0 and a 50th percentile ranking, which places it exactly at the midpoint of all GPUs—a stark contrast to the CPU's top-tier placement.

The Cinebench R23 multi-core score of 36,517 is the headline number. This is a heavy all-core workload that stresses sustained throughput, and the i9-13900T delivers results nearly identical to the 13900K (delta of -0.1%). For real-world applications like video encoding, 3D rendering, and software compilation, this means the T-series chip offers essentially the same performance as the flagship K-series part in multi-threaded tasks, while consuming far less power. The single-core score of 5,155 in R23 is also strong, indicating responsive performance in lightly-threaded applications such as web browsing, office productivity, and gaming.

The PassMark results provide additional perspective. The data encryption score of 34,415 and extended instructions score of 29,719 show strong cryptographic and SIMD throughput. The find prime numbers score of 175 is modest, but this is a niche workload. The random string sorting score of 63,358 indicates solid memory subsystem performance. The physics score of 2,497 is lower than the multi-thread score would suggest, hinting that this workload may not scale perfectly across the hybrid core arrangement.

The deltaPct values against rivals are all within ±0.6%, meaning the i9-13900T is statistically indistinguishable from its closest competitors in aggregate benchmark performance. This is a significant finding: buyers choosing the T-series over the K-series are not sacrificing measurable performance in the average workload, despite the T-series' lower clock speeds and power envelope.

# GPU Analysis

The Intel Arc B770 is built on the Xe2-HPG architecture, codenamed Battlemage, using TSMC's 5 nm process with a die size of 368 mm². The GPU features 4,096 shading units, 256 texture mapping units, and 128 raster operation units. It includes 32 ray tracing cores, positioning it for hardware-accelerated ray tracing workloads. The chip runs at a base clock of 2100 MHz and a boost clock of 2400 MHz, with memory clocked at 2000 MHz (16 Gbps effective).

Memory configuration is substantial: 16 GB of GDDR6 on a 256-bit bus, yielding 512.0 GB/s of memory bandwidth. This bandwidth figure is critical for high-resolution textures and compute workloads that stream large datasets. 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 at 39.32 TFLOPS (2:1 ratio). These numbers indicate a mid-range to upper-mid-range GPU that can handle 1440p gaming and entry-level 4K, though it lacks the raw compute of flagship cards.

The GPU supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4, ensuring compatibility with modern game engines and graphics APIs. Display outputs include 1x HDMI 2.1a and 3x DisplayPort 2.1, allowing multi-monitor setups with high refresh rates. The card requires a 225 W TDP and a suggested 550 W power supply, with power delivered through 1x 6-pin and 1x 8-pin connectors. It occupies a dual-slot form factor.

The GPU's benchmark scores are absent from the data, and its average benchmark score is listed as 0. The 50th percentile ranking places it exactly at the median of all GPUs, which suggests it delivers average performance relative to the entire GPU landscape. However, without specific benchmark numbers, the analysis must rely on architectural specifications. The 16 GB VRAM is generous for the price tier, and the 512 GB/s bandwidth supports high-resolution textures and compute tasks. The 32 RT cores indicate capable ray tracing performance, but the 19.66 TFLOPS FP32 throughput suggests it will not compete with top-tier cards in pure rasterization.

# Balance and Bottleneck

The pairing of a 92nd-percentile CPU with a 50th-percentile GPU creates a significant imbalance. The combined percentile of 71 reflects this asymmetry: the system's overall performance is dragged down by the GPU, which is the clear bottleneck in graphics-intensive workloads. In CPU-bound tasks such as video encoding, software compilation, and multi-threaded rendering, the i9-13900T will deliver exceptional performance. In GPU-bound tasks such as gaming at high resolutions or GPU-accelerated rendering, the Arc B770 will limit the system.

The CPU's near-parity with the 13900K (delta of -0.1%) means that upgrading the GPU would yield substantial gains in graphics performance without the CPU becoming a constraint. Conversely, the GPU's 50th percentile ranking suggests it is not a high-end part, and pairing it with a top-tier CPU creates a lopsided system. For gaming at 1080p or 1440p, the GPU will likely be the limiting factor in most titles, especially at high settings. At 4K, the GPU will be even more constrained, and the CPU's power will go largely unused.

For productivity workloads that leverage the GPU, such as 3D rendering with ray tracing, the balance shifts. The CPU's 36,517 Cinebench R23 multi-core score and the GPU's 32 RT cores create a capable combination for hybrid rendering pipelines where both processors contribute. However, for pure GPU compute tasks, the Arc B770's 19.66 TFLOPS FP32 throughput is modest, and the system will not compete with high-end GPU workstations.

# Who Should Build It

This system targets users who need exceptional CPU performance for multi-threaded workloads but do not require top-tier GPU performance. The 92nd-percentile CPU ranking and near-parity with the 13900K make this an ideal platform for content creators who work with video encoding, 3D modeling, and large datasets. The 16 GB VRAM on the GPU supports texture-heavy workloads, and the 512 GB/s bandwidth aids in data-intensive tasks.

Gamers at 1080p and 1440p will find this system capable, though the GPU will limit frame rates in demanding titles. The CPU's strong single-core score of 5,155 in Cinebench R23 ensures smooth gameplay in CPU-bound titles, and the 32 threads handle background tasks like streaming without impacting game performance. Students and small business users will benefit from the CPU's responsiveness and the GPU's 16 GB VRAM for productivity applications.

Software developers will appreciate the 24 cores and 32 threads for compilation, which is a highly parallel workload. The ECC memory support adds reliability for long-running build processes. The integrated UHD Graphics 770 provides a fallback if the discrete GPU is removed, making the system flexible.

# Upgrade Path and Platform

The i9-13900T uses the Intel Socket 1700 platform, which supports both DDR4 and DDR5 memory through a dual-channel memory bus. This flexibility allows builders to choose memory based on budget and availability. The CPU provides 20 PCIe Gen 5 lanes, enabling fast NVMe storage and future GPU upgrades. The GPU uses PCIe 4.0 x16, which is backward compatible with the CPU's PCIe 5.0 lanes.

The CPU's 35 W TDP is remarkably low, leaving substantial power headroom in the system. The GPU's 225 W TDP and suggested 550 W power supply mean that a larger PSU would be needed for a more powerful GPU. The motherboard's PCIe Gen 5 support future-proofs the system for next-generation GPUs and storage devices.

A sensible next upgrade would be a higher-performance GPU. The CPU's performance headroom (near-parity with the 13900K) means it can support a GPU with significantly higher throughput without becoming a bottleneck. The 550 W suggested PSU would need to be upgraded for a high-end GPU, but the platform itself is capable. The Arc B770's successor or a competitor's high-end card would both be viable options.

# Usage Scenarios

High-refresh gaming: The CPU's single-core score of 5,155 in Cinebench R23 ensures high frame rates in CPU-bound titles, but the GPU's 50th-percentile ranking will limit performance in graphically demanding games. At 1080p with high settings, frame rates will be moderate; at 1440p, expect lower performance.

Streaming: The 32 threads handle concurrent game encoding and streaming without significant performance degradation. The CPU's multi-thread score of 36,517 in Cinebench R23 provides ample headroom for software encoding while gaming.

Video editing: The CPU's multi-core performance accelerates timeline rendering and export, while the GPU's 16 GB VRAM supports large projects and effects. The 512 GB/s memory bandwidth aids in processing high-resolution footage.

3D rendering: The CPU's 24 cores and 32 threads deliver fast CPU-based rendering, and the GPU's 32 RT cores accelerate ray-traced workloads. The combination is suitable for hybrid rendering pipelines.

Software development: Compilation is heavily multi-threaded, and the 36,517 Cinebench R23 multi-core score ensures rapid build times. The ECC memory support adds stability for long-running processes.

Student and office work: The CPU's single-core performance provides snappy application responsiveness, and the integrated UHD Graphics 770 offers a fallback for basic display tasks. The 16 GB GPU VRAM is overkill for office work but future-proofs for data analysis.

# FAQ

Q: How does the Intel Core i9-13900T compare to the i9-13900K?

A: The i9-13900T has an average benchmark score of 61,723, which is within 0.1% of the i9-13900K's score of 61,766. The two processors are statistically indistinguishable in aggregate performance.

Q: What is the GPU's memory capacity and bandwidth?

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

Q: Does the CPU support ECC memory?

A: Yes, the Intel Core i9-13900T supports ECC memory, which is useful for workstation and server applications that require data integrity.

Q: What is the system's overall performance percentile?

A: The combined percentile for this CPU+GPU pairing is 71, reflecting the CPU's strong performance (92nd percentile) and the GPU's mid-range placement (50th percentile).

Q: What power supply is recommended for this GPU?

A: The suggested PSU for the Intel Arc B770 is 550 W. The GPU has a 225 W TDP and requires 1x 6-pin and 1x 8-pin power connectors.

Q: What is the CPU's socket and memory support?

A: The i9-13900T uses Intel Socket 1700 and supports both DDR4 and DDR5 memory through a dual-channel memory bus.

# Gaming Performance

No measured FPS data exists for this exact CPU+GPU combination. The following figures are estimates derived from the benchmark scores and should be treated as approximations, not measured results.

The CPU's strong single-core performance (5,155 in Cinebench R23) and the GPU's 50th-percentile ranking suggest that gaming performance will be GPU-limited in most titles. At 1080p with ultra settings, the Arc B770's 19.66 TFLOPS FP32 throughput and 512 GB/s memory bandwidth should deliver playable frame rates in most games, though demanding titles may struggle. At 1440p, expect lower frame rates, and at 4K, the GPU will be the primary bottleneck.

The 16 GB VRAM is sufficient for high-resolution textures and modern game assets. The 32 RT cores enable ray tracing, but the GPU's overall compute throughput suggests that enabling ray tracing will significantly impact frame rates. For competitive gaming at 1080p with lower settings, the system should provide high refresh rates, driven by the CPU's strong single-thread performance.

# Build Overview

This is a desktop build combining the Intel Core i9-13900T with the Intel Arc B770. The CPU is a 24-core, 32-thread processor based on Raptor Lake architecture, ranking in the 92nd percentile of all CPUs. The GPU is a Battlemage-generation graphics card with 16 GB of GDDR6 memory, ranking in the 50th percentile of all GPUs. The combined system percentile is 71, placing it in the upper-middle tier of desktop configurations.

The system is characterized by a significant CPU advantage over GPU. The i9-13900T performs on par with the flagship i9-13900K despite its 35 W TDP, making it an exceptional choice for multi-threaded workloads. The Arc B770 is a mid-range GPU with generous memory but moderate compute throughput. This pairing suits users who prioritize CPU-heavy productivity tasks over high-end gaming performance.

Rate My PC: Intel Core i9-13900T + Intel Arc B770

Power Build

System Balance Analysis

Intel Core i9-13900T

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

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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