SYSTEM ANALYZER

Rate My PC: Intel Core i5-12600T + NVIDIA GeForce RTX 5090 D V2

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

Build Configuration

Select your components

PROCESSOR (CPU)

▼

GRAPHICS CARD (GPU)

▼

87 Score

Top 13% Ranking

87 / 100

HIGH-END

Power Build

Top 13% of systems. Excellent for 1440p Ultra or 4K High gaming.

1440p Ultra4K High

System Balance Analysis

CPU vs GPU performance ratio

Well Balanced

CPU

85%

GPU

90%

PROCESSOR

Intel Core i5-12600T

20,917 Benchmark Score

Top 15% Market Ranking

View Full Specs →

GRAPHICS CARD

NVIDIA GeForce RTX 5090 D V2

16,504 Benchmark Score

Top 10% 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.

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

# Balance and Bottleneck

The pairing of the Intel Core i5-12600T with the NVIDIA GeForce RTX 5090 D V2 creates a striking asymmetry in processing power. The CPU sits at the 74th percentile among all processors, while the GPU lands at the 59th percentile among all graphics cards. This gap suggests the processor will frequently be the limiting factor in graphics-heavy workloads, though the exact dynamic depends heavily on the task.

The i5-12600T is a 35W TDP chip with 6 cores and 12 threads, boosting to 4.60 GHz. Its Cinebench R23 multi-core score of 14822 places it in the upper-middle tier of desktop processors, but its single-core score of 2092 is comparatively modest. The RTX 5090 D V2, with 24 GB of GDDR7 memory and a 1.34 TB/s bandwidth, is built for massive parallel throughput. When these two work together, the CPU will struggle to feed the GPU in scenarios requiring rapid sequential decision-making, such as high-refresh gaming or physics simulation.

Benchmark results indicate the CPU's PassMark single-thread score of 3516 and multi-thread score of 17446 tell a story of balanced but not exceptional performance. The GPU's 3DMark Steel Nomad DX12 score of 16504 represents its entire measured benchmark suite, and it sits within 0.9% of the AMD Radeon RX 5700 XT. This is a critical data point: despite being a next-generation Blackwell part, the RTX 5090 D V2's measured performance is statistically tied to a much older GPU in this specific test.

No measured FPS rows exist for this exact combination — the dataset contains no measuredFps data. All FPS discussion must therefore be framed as estimated from the benchmark scores. Estimated frame pacing would likely show the CPU as the primary constraint at lower resolutions, where the GPU has headroom to render frames faster than the processor can issue draw calls. At higher resolutions, the GPU becomes the bottleneck, but only because it is working harder per frame.

The combined percentile of 67 reflects this mismatch. The data shows a system that is neither fully CPU-bound nor GPU-bound across all workloads, but rather one where the limiting component shifts depending on the instruction mix. Integer math on the CPU scores 54646 in PassMark, while floating-point math hits 42295 — solid numbers, but the GPU's FP32 throughput of 104.8 TFLOPS dwarfs anything the CPU can produce. For tasks that scale well with parallel floating-point operations, the GPU is the workhorse. For tasks with heavy branching or serial dependencies, the CPU will throttle overall performance.

# Upgrade Path and Platform

The Intel Core i5-12600T uses the Intel Socket 1700 platform, which supports both DDR4 and DDR5 memory through a dual-channel memory bus. This flexibility is a genuine advantage for builders who want to reuse existing DDR4 modules or jump to DDR5 for higher bandwidth. The CPU provides PCIe Gen 5 with 20 lanes from the CPU itself, ensuring the RTX 5090 D V2's PCIe 5.0 x16 interface can run at full bandwidth without platform-induced bottlenecks.

The CPU's 35W TDP is remarkably low for a desktop part, but the GPU's 575W TDP dominates the power envelope. The suggested PSU for this combination is 950W, which provides substantial headroom for transient spikes. The GPU uses a single 16-pin power connector, and at dual-slot width with a 304mm length, it will fit in most mid-tower cases but requires careful clearance planning.

A sensible next upgrade path would focus on the CPU rather than the GPU. The i5-12600T's modest core count and clock speeds will increasingly limit the RTX 5090 D V2's potential in CPU-sensitive workloads. Socket 1700 supports newer 12th-generation parts with higher TDPs and more cores, which would better balance the system without requiring a GPU change. Alternatively, the memory subsystem could be improved by moving from DDR4 to DDR5, though the dataset does not specify frequency or latency benefits.

The platform's ECC memory support is absent, which rules out certain workstation error-checking scenarios. However, the dual memory type support and PCIe Gen 5 connectivity keep this platform relevant for several more upgrade cycles. The GPU's PCIe 5.0 x16 interface is forward-compatible with newer platforms, meaning the RTX 5090 D V2 could be carried over to a future CPU upgrade without issue.

# CPU Analysis

The Intel Core i5-12600T is a 10nm Alder Lake-S desktop processor with 6 cores and 12 threads. Its base clock of 2.10 GHz and boost clock of 4.60 GHz define a wide operating range, allowing the chip to conserve power under light loads and ramp up when needed. The 35W TDP is the standout feature here, making this one of the most power-efficient desktop CPUs in its generation.

Cache configuration consists of 80 KB of L1 per core, 1.25 MB of L2 per core, and 18 MB of shared L3 cache. This hierarchy supports the memory subsystem but is not exceptional by modern standards. The integrated UHD Graphics 770 provides basic display output capability, though it is not intended for gaming or compute workloads.

Benchmark scores paint a picture of a capable mid-range processor. The Cinebench R23 multi-core score of 14822 indicates strong all-core throughput for a 6-core part, while the single-core score of 2092 shows respectable but not leading single-thread performance. Geekbench scores of 7374 multi-core and 2048 single-core corroborate this positioning.

PassMark results reveal specific strengths and weaknesses. Data encryption scores 10205, suggesting solid cryptographic performance. Extended instructions score 13140, indicating good SIMD throughput. Integer math at 54646 and floating-point math at 42295 are healthy numbers for general productivity. The find prime numbers score of 76 is notably low, hinting at weaker performance in certain algorithmic workloads.

The CPU's average benchmark score of 20917 places it at the 74th percentile. Its nearest rivals are within 0.4% — the AMD Ryzen 5 PRO 4655GE at 20900, Intel Core Ultra 7 268V at 20897, AMD EPYC 7J13 at 20845, and Intel Core Ultra 5 125U at 20826. This clustering shows the i5-12600T is at the top of a tight performance band, edging out each rival by fractions of a percent.

For real workloads, this CPU handles office productivity, software development, and content creation tasks with ease. The 6-core/12-thread configuration is sufficient for modern multitasking, and the low TDP means it can sustain boost clocks without thermal throttling in most enclosures. The launch MSRP was $223, positioning it as a mid-range option at release.

# Who Should Build It

Gamers targeting 1080p or 1440p high-refresh displays will find the i5-12600T sufficient for most titles, though the RTX 5090 D V2's GPU horsepower will be underutilized at these resolutions. The CPU's single-core performance percentile of 74 suggests it can handle modern game engines, but the GPU will not be the limiting factor in most scenarios.

Content creators working with video editing software will benefit from the GPU's massive parallel compute, but the CPU's multi-thread performance will cap export speeds. The Cinebench R23 multi-core score of 14822 indicates the CPU can handle 4K video editing timelines, but rendering times will be longer than with a higher-core-count processor.

Software developers compiling large codebases will see mixed results. The integer math score of 54646 and data compression score of 195924 show strong throughput for build tools and version control operations. However, the low find prime numbers score of 76 suggests some algorithmic workloads may lag.

Students and small business users building general-purpose workstations will find this combination overkill for their needs but capable of handling any task thrown at it. The low CPU TDP of 35W means quiet operation in office environments, while the GPU provides future-proofing for occasional rendering or simulation tasks.

The build class is desktop, targeting stationary workstations rather than portable systems. The GPU's 304mm length and dual-slot width require a full tower or large mid-tower case, ruling out compact form factors.

# FAQ

Q: Does this CPU support DDR5 memory?

A: Yes, the Intel Core i5-12600T supports both DDR4 and DDR5 memory through a dual-channel memory bus.

Q: What is the GPU's memory bandwidth?

A: The RTX 5090 D V2 features 24 GB of GDDR7 memory on a 384-bit bus, providing 1.34 TB/s of bandwidth.

Q: How does the CPU compare to its nearest rivals?

A: The i5-12600T has an average benchmark score of 20917, which is 0.1% ahead of the AMD Ryzen 5 PRO 4655GE, 0.1% ahead of the Intel Core Ultra 7 268V, 0.3% ahead of the AMD EPYC 7J13, and 0.4% ahead of the Intel Core Ultra 5 125U.

Q: What power supply is recommended for this build?

A: The suggested PSU is 950W, which accounts for the GPU's 575W TDP and the CPU's 35W TDP.

Q: Does the GPU support real-time ray tracing?

A: Yes, the RTX 5090 D V2 includes 170 RT cores, supporting hardware-accelerated ray tracing.

Q: What PCIe interface does the GPU use?

A: The GPU uses a PCIe 5.0 x16 bus interface, which is supported by the CPU's 20 PCIe Gen 5 lanes.

Q: Is there measured FPS data for this exact combination?

A: No, the dataset contains no measured FPS rows for this CPU+GPU pairing. All performance estimates must be derived from benchmark scores.

# GPU Analysis

The NVIDIA GeForce RTX 5090 D V2 is built on the Blackwell 2.0 architecture using TSMC's 5nm process. The GB202 chip contains 92,200 million transistors on a 750 mm² die, with a transistor density of 122.9 million per mm². This is a massive chip by any measure, designed for maximum compute throughput.

The GPU operates at a base clock of 2017 MHz and boosts to 2407 MHz. Memory runs at 1750 MHz with 28 Gbps effective speed, feeding 24 GB of GDDR7 across a 384-bit bus. This configuration yields 1.34 TB/s of bandwidth, which is critical for high-resolution textures and large dataset processing.

Compute resources are extensive: 21,760 shading units, 680 texture mapping units, and 176 raster output units. The 170 RT cores and 680 tensor cores provide dedicated hardware for ray tracing and AI inference respectively. Pixel rate reaches 423.6 GPixel/s, while texture rate hits 1,636.8 GTexel/s. FP32 and FP16 performance both sit at 104.8 TFLOPS, indicating a 1:1 ratio for these precisions.

The GPU's measured benchmark suite consists solely of the 3DMark Steel Nomad DX12 test, scoring 16504. This places it at the 59th percentile, with nearest rivals including the NVIDIA T400 at 16508 (0% delta), AMD Radeon PRO W7500 at 16415 (0.5% behind), NVIDIA RTX PRO 6000 Blackwell at 16408 (0.6% behind), and AMD Radeon RX 5700 XT at 16361 (0.9% behind). The fact that the RTX 5090 D V2 is statistically tied with these older and lower-tier cards in this specific test is remarkable and suggests either a driver limitation or a test that does not exercise the GPU's full capabilities.

The GPU supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4. Display outputs include one HDMI 2.1b and three DisplayPort 2.1b connectors. The dual-slot cooler with a single 16-pin power connector and 575W TDP requires robust cooling and power delivery.

# Benchmark Performance

The CPU's average benchmark score is 20917, placing it at the 74th percentile. Its Cinebench R23 scores are 14822 multi-core and 2092 single-core, while Geekbench shows 7374 multi-core and 2048 single-core. PassMark results include a multi-thread score of 17446, single-thread score of 3516, and various sub-scores ranging from 76 for prime number finding to 195924 for data compression.

The GPU's average benchmark score is 16504 from its single 3DMark Steel Nomad DX12 test, placing it at the 59th percentile. The combined percentile for this pairing is 67, reflecting a system that is stronger on the CPU side than the GPU side relative to their respective markets.

Interpreting these numbers, the CPU is firmly in the upper-midrange of desktop processors, outperforming several close rivals by less than half a percent. The GPU, despite its modern architecture and massive specifications, scores at a level comparable to older midrange cards in the one test available. This disconnect between specifications and measured performance is a key characteristic of this pairing.

The combined picture shows a system where the CPU's percentile ranking is 15 points higher than the GPU's. This means the CPU is relatively stronger compared to its peers than the GPU is compared to its peers. In practical terms, the CPU is the more competitive component in this pairing, while the GPU may not deliver the generational leap its specifications suggest.

# Build Overview

This is a desktop build combining the Intel Core i5-12600T with the NVIDIA GeForce RTX 5090 D V2. The CPU is a 6-core, 12-thread Alder Lake-S part with a 35W TDP, while the GPU is a Blackwell 2.0 flagship with a 575W TDP. The combined percentile of 67 places this system in the upper-middle tier of all tracked configurations.

The CPU holds the 74th percentile position, which is strong for a low-power part. The GPU's 59th percentile is more modest, suggesting that while the hardware is nominally top-tier, its measured performance does not match that positioning. This creates a slightly imbalanced build where the CPU outperforms its market position more than the GPU does.

The platform supports DDR4 and DDR5 memory, PCIe Gen 5 connectivity, and a 950W suggested PSU. The GPU's 24 GB of GDDR7 memory and 1.34 TB/s bandwidth are flagship-level specifications, but the single benchmark score does not corroborate this. This is a system with substantial theoretical capability that may not fully translate to measured performance in all scenarios.

# Usage Scenarios

High-refresh gaming: The CPU's single-thread score of 3516 in PassMark suggests it can keep up with modern game engines, but the GPU's measured performance at the 59th percentile indicates it may not deliver the frame rates its specifications imply. Estimated FPS at 1080p would likely be CPU-limited, while 1440p and 4K would shift the bottleneck to the GPU.

Streaming: The CPU's 6 cores and 12 threads provide enough headroom for software encoding, while the GPU's tensor cores could accelerate AI-based encoding features. The PassMark multi-thread score of 17446 indicates sufficient parallel throughput for simultaneous gaming and encoding, though the low TDP may limit sustained performance.

Video editing: The GPU's 104.8 TFLOPS FP32 performance provides substantial acceleration for effects and color grading, while the CPU's Cinebench R23 multi-core score of 14822 handles timeline operations. Export times would be GPU-accelerated but CPU-bound for certain codecs.

3D rendering: The GPU's 170 RT cores and 680 tensor cores support hardware-accelerated ray tracing and denoising. The CPU's 18 MB of L3 cache and 12 threads provide adequate scene preparation, but final render times would be dominated by the GPU's actual compute throughput.

Software development: The CPU's integer math score of 54646 and data compression score of 195924 support fast compilation and version control operations. The GPU is largely unused in this scenario, making the i5-12600T the primary workhorse.

Student and office work: The CPU's 35W TDP enables quiet, efficient operation, while the GPU's 24 GB of VRAM is overkill for documents and spreadsheets. The system would excel at any academic task, from data analysis to CAD modeling, with the GPU providing headroom for future demanding applications.

Rate My PC: Intel Core i5-12600T + NVIDIA GeForce RTX 5090 D V2

Power Build

System Balance Analysis

Intel Core i5-12600T

NVIDIA GeForce RTX 5090 D V2

Market Position

Game Performance Benchmarks

Cyberpunk 2077

Red Dead Redemption 2

Microsoft Flight Simulator

Control

Call of Duty: Warzone

Fortnite

Performance Insights

Strong Performance

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

Related Processors

Related Graphics Cards

Compare Your CPU

Compare Your GPU

Related PC Builds

Same CPU with Different GPUs

Same GPU with Different CPUs

Other Popular Builds