SYSTEM ANALYZER

Rate My PC: Intel Core i9-12900E + NVIDIA GeForce RTX 4070

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

86 / 100
HIGH-END

Power Build

Top 14% of systems. Excellent for 1440p Ultra or 4K High gaming.

1440p Ultra4K High

System Balance Analysis

CPU vs GPU performance ratio
Well Balanced
CPU
78%
VS
GPU
95%
PROCESSOR

Intel Core i9-12900E

6,611 Benchmark Score
Top 22% Market Ranking
View Full Specs →
GRAPHICS CARD

NVIDIA GeForce RTX 4070

37,648 Benchmark Score
Top 5% 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

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

CPU Analysis

The Intel Core i9-12900E is a 16-core, 24-thread desktop processor based on the Alder Lake architecture, built on Intel's 10 nm process. It combines performance and efficiency cores, with a base clock of 2.30 GHz and a boost clock of 5.00 GHz. The chip features 80 KB of L1 cache per core, 1.25 MB of L2 cache per core, and a shared 30 MB L3 cache. This configuration places it in the upper-midrange tier of desktop CPUs, with a percentile ranking of 62 against all CPUs. The processor supports DDR4 and DDR5 memory in a dual-channel configuration, and offers PCIe Gen 5 with 20 CPU lanes. Integrated graphics are provided by UHD Graphics 770, which adds flexibility for systems without a discrete GPU.

Benchmark results show a strong multi-threaded performance profile. In Cinebench R23, the CPU scores 23,529 points in multi-core and 3,321 points in single-core. The R20 run yields 9,882 multi-core and 1,394 single-core, while R15 produces 2,371 multi-core and 334 single-core. Geekbench results are 10,280 multi-core and 1,775 single-core. The average benchmark score across all tests is 6,611. What stands out is the relationship to its nearest rivals: the i9-12900E is statistically tied with the Intel Pentium Gold G6405 (0.1% faster) and the Intel Core i9-10940X (0.1% faster), while being 0.4% ahead of the Core i5-13500E and 0.4% behind the Core i5-13400E. This clustering suggests that in aggregate workloads, the i9-12900E performs similarly to these midrange and older high-end parts, despite its i9 branding.

For real workloads, the multi-core scores indicate strong rendering and compilation capability. The R23 multi-core score of 23,529 is substantial for productivity tasks like video encoding, 3D rendering, and software builds. The single-core score of 3,321 in R23 is competitive for everyday responsiveness and lightly threaded applications. The 24 threads handle heavily parallel workloads efficiently, while the 5.00 GHz boost clock ensures snappy single-thread performance. The 65 W TDP is notably low for a 16-core part, suggesting efficient power delivery and manageable cooling requirements. However, the 62nd percentile ranking implies that a significant portion of CPUs outperform it, particularly newer or higher-tier models.

GPU Analysis

The NVIDIA GeForce RTX 4070 is built on the Ada Lovelace architecture using TSMC's 5 nm process, with a chip designated AD104 containing 35,800 million transistors on a 294 mm² die. The GPU features 12 GB of GDDR6X memory on a 192-bit bus, delivering a bandwidth of 504.2 GB/s. Memory clocks run at 1313 MHz with 21 Gbps effective speed. The core operates at a base clock of 1920 MHz and boosts to 2475 MHz. The GPU houses 5,888 shading units, 184 texture mapping units, 64 raster operation units, 46 RT cores, and 184 tensor cores. Pixel rate is 158.4 GPixel/s, texture rate is 455.4 GTexel/s, and FP32 performance reaches 29.15 TFLOPS, with FP16 at the same 29.15 TFLOPS (1:1). The card has a 200 W TDP and requires a 550 W suggested PSU, using a single 16-pin power connector. It is a dual-slot design measuring 240 mm in length, 110 mm in height, and 40 mm in width. Display outputs include 1x HDMI 2.1 and 3x DisplayPort 1.4a, with support for DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4.

Benchmark scores place the RTX 4070 in the 81st percentile against all GPUs, with an average score of 37,648. In 3DMark Steel Nomad DX12, it scores 3,854. Geekbench results show 154,858 in OpenCL and 174,152 in Vulkan. Passmark tests produce scores of 26,927 in G3D, 14,720 in GPU compute, and lower scores in DirectX 9 (320), DirectX 11 (244), DirectX 10 (139), DirectX 12 (103), and G2D (1,164). The nearest rivals are tightly clustered: the NVIDIA Tesla P4 is 0.1% faster, the AMD Radeon RX Vega 56 is 0.4% faster, the RTX 4080 Mobile is 1.3% faster, and the AMD Radeon PRO W6400 is 1.3% slower. This grouping indicates that the RTX 4070 performs at a level comparable to these varied cards, though the Vega 56 and Tesla P4 are older parts, which highlights the 4070's efficiency advantage.

For rendering workloads, the 12 GB VRAM and 504.2 GB/s bandwidth handle high-resolution textures and complex scenes. The 46 RT cores accelerate ray tracing, while the 184 tensor cores support DLSS and AI-accelerated features. The FP32 throughput of 29.15 TFLOPS is substantial for compute tasks, and the 1:1 FP16 ratio doubles throughput for mixed-precision workloads. The 158.4 GPixel/s pixel rate and 455.4 GTexel/s texture rate support high-resolution rasterization. The 81st percentile ranking shows that the RTX 4070 outperforms the majority of GPUs, making it a strong choice for 1440p and entry-level 4K rendering, though the 192-bit memory bus may limit extreme resolutions compared to wider-bus competitors.

FAQ

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

A: The combined percentile for the Intel Core i9-12900E and NVIDIA GeForce RTX 4070 is 72, placing it above most desktop builds.

Q: How does the i9-12900E compare to its nearest CPU rival in multi-core workloads?

A: The i9-12900E is 0.4% faster than the Intel Core i5-13500E and 0.1% faster than the Intel Core i9-10940X, but 0.4% slower than the Core i5-13400E in average benchmark scores.

Q: What memory types does the i9-12900E support?

A: The CPU supports both DDR4 and DDR5 memory in a dual-channel configuration, allowing flexibility in platform choices.

Q: How much VRAM does the RTX 4070 have and what is its memory bandwidth?

A: The RTX 4070 has 12 GB of GDDR6X memory on a 192-bit bus, with a bandwidth of 504.2 GB/s.

Q: What is the suggested power supply wattage for the RTX 4070?

A: The suggested PSU for the RTX 4070 is 550 W, with the GPU having a 200 W TDP.

Q: Does the i9-12900E have integrated graphics?

A: Yes, it includes UHD Graphics 770, which provides display output and basic graphics capability without a discrete GPU.

Q: What is the production status of the RTX 4070?

A: The RTX 4070 is marked as end-of-life, with its predecessor being the GeForce 30 series and successor the GeForce 50 series.

Usage Scenarios

For high-refresh gaming at 1440p, the RTX 4070's 81st percentile GPU ranking and 12 GB VRAM provide sufficient headroom for modern titles, while the i9-12900E's single-core R23 score of 3,321 ensures the CPU keeps up with frame generation. The pair is estimated to handle competitive shooters and AAA games at high settings, though no measured FPS data exists for this exact combination.

Streaming benefits from the 24 threads of the i9-12900E, which handle encoding and game logic simultaneously, while the RTX 4070's tensor cores offload AI-based streaming enhancements. The multi-core R20 score of 9,882 supports simultaneous gaming and encoding without significant drops, making this a viable single-PC streaming setup.

Video editing in applications like Premiere Pro or DaVinci Resolve leverages the CPU's 16 cores for timeline scrubbing and export, with the R23 multi-core score of 23,529 indicating strong render speeds. The GPU's 504.2 GB/s bandwidth and 29.15 TFLOPS FP32 accelerate effects, color grading, and preview rendering.

3D rendering in Blender or similar software uses both components: the CPU's 24 threads for physics and simulation, and the GPU's 46 RT cores for ray-traced frames. The combined percentile of 72 suggests balanced performance, though the GPU's 12 GB VRAM may limit extremely large scenes.

Software development benefits from the i9-12900E's multi-threaded compilation, with the Geekbench multi-core score of 10,280 indicating fast build times. The 30 MB L3 cache reduces latency in large codebases, while the GPU is largely irrelevant for coding but useful for local testing of graphics applications.

Student and office work is amply served by this hardware, though it is overkill for typical tasks. The i9-12900E's single-core R15 score of 334 ensures snappy document editing and web browsing, while the integrated UHD Graphics 770 provides a fallback if the discrete GPU is idle. The 65 W CPU TDP keeps power draw modest for dorm-room or small-office environments.

Upgrade Path and Platform

The i9-12900E uses Intel Socket 1700, which supports both DDR4 and DDR5 memory, giving builders a choice between cost-effective DDR4 or higher-bandwidth DDR5. The CPU has 20 PCIe Gen 5 lanes, providing ample bandwidth for a modern GPU and NVMe storage. The 65 W TDP means most LGA1700 motherboards with adequate VRM cooling can handle it, though overclocking is possible since the multiplier is unlocked.

For the GPU, the RTX 4070 uses a PCIe 4.0 x16 interface, which is backward-compatible with the CPU's PCIe Gen 5 slots. The suggested PSU of 550 W leaves headroom for additional drives and peripherals, though a higher-wattage unit would be advisable for future upgrades. The GPU is end-of-life, meaning its successor (GeForce 50 series) is the next step, but the 4070 remains a current performer.

A sensible next upgrade would be moving to a newer CPU generation on a different socket, since LGA1700 is tied to 12th Gen and some 13th/14th Gen parts, but the i9-12900E's 62nd percentile suggests it has years of usability. For memory, adding DDR5 in dual-channel would improve bandwidth-sensitive workloads, though the current dual-channel configuration is already adequate. The platform's main limitation is the lack of ECC memory support, which matters for professional workstations requiring error correction.

Who Should Build It

Gamers targeting 1440p with high refresh rates are the primary audience for this build. The RTX 4070's 81st percentile GPU ranking handles most titles at high settings, and the i9-12900E's single-core performance prevents CPU bottlenecks in frame-rate-limited scenarios. The 12 GB VRAM is sufficient for current games, though future titles may require texture quality reductions.

Content creators working in video editing, 3D rendering, or graphic design will find the combination capable. The CPU's 24 threads accelerate export and simulation, while the GPU's tensor cores and RT cores speed up AI effects and ray-traced previews. The 12 GB VRAM is adequate for 4K video timelines and medium-complexity 3D scenes.

Software developers who compile large codebases or run virtual machines benefit from the i9-12900E's multi-threading. The 30 MB L3 cache and 5.00 GHz boost clock reduce build times, while the GPU is useful for testing graphics APIs or running CUDA-accelerated workloads.

Students in engineering, data science, or creative fields will find this build handles coursework and projects without strain, though it exceeds the requirements for basic office tasks. The low 65 W CPU TDP keeps energy costs manageable for extended study sessions.

Small business workstations for video production, architectural visualization, or data analysis would benefit from the balanced performance. The combined 72nd percentile indicates a system that handles professional software without the premium cost of workstation-class parts, though the lack of ECC memory is a consideration for critical data integrity.

Balance and Bottleneck

The CPU and GPU are well-matched for gaming, with the i9-12900E's single-core performance being sufficient to feed the RTX 4070's frame output in most scenarios. The CPU percentile of 62 is lower than the GPU's 81, suggesting the CPU may be the limiting factor in highly CPU-bound titles or at lower resolutions where frame rates exceed the CPU's capability to process game logic.

In multi-threaded productivity workloads, the CPU's 24 threads are the primary driver, and the GPU's compute power is secondary. The R23 multi-core score of 23,529 indicates the CPU can handle heavy rendering, but the GPU's 29.15 TFLOPS FP32 could accelerate certain tasks like physics simulation or AI inference, creating a balanced workload split.

The 12 GB VRAM on the GPU may become a bottleneck in 4K gaming or large 3D scenes, forcing texture or geometry quality reductions. The 504.2 GB/s bandwidth is adequate for 1440p but could limit 4K performance where memory pressure is higher. The CPU's 65 W TDP and the GPU's 200 W TDP suggest the system draws around 265 W under load, leaving headroom with the 550 W suggested PSU.

For memory bandwidth, the dual-channel configuration on the CPU is adequate for general use, but DDR5 at higher speeds could reduce latency in memory-sensitive applications. The PCIe Gen 5 CPU lanes provide future-proofing for faster SSDs, though the GPU uses PCIe 4.0, which does not bottleneck current graphics performance. Overall, the bottleneck shifts between CPU and GPU depending on the workload, with neither component dramatically constraining the other in typical use.

Build Overview

This is a desktop build combining the Intel Core i9-12900E with the NVIDIA GeForce RTX 4070. The CPU is a 16-core, 24-thread Alder Lake-S part with a 65 W TDP and 5.00 GHz boost clock, while the GPU is an Ada Lovelace card with 12 GB GDDR6X, 46 RT cores, and 184 tensor cores. The combined percentile of 72 places this build above two-thirds of all systems, indicating strong overall performance.

The CPU's average benchmark score of 6,611 and the GPU's average of 37,648 produce a balanced pairing. The i9-12900E's 62nd percentile CPU ranking is respectable, while the RTX 4070's 81st percentile GPU ranking is notably higher, giving the system a graphics-heavy tilt. The build targets mid-to-high-end desktop computing, suitable for gaming, content creation, and productivity.

Benchmark Performance

The CPU's benchmark scores show a strong multi-threaded capability with a Cinebench R23 multi-core score of 23,529 and single-core score of 3,321. The Geekbench scores are 10,280 multi-core and 1,775 single-core, with an average benchmark score of 6,611. The CPU sits at the 62nd percentile, with nearest rivals being the Pentium Gold G6405 and Core i9-10940X (both 0.1% faster), the Core i5-13500E (0.4% faster), and the Core i5-13400E (0.4% slower).

The GPU's benchmark results include a 3DMark Steel Nomad DX12 score of 3,854, Geekbench OpenCL score of 154,858, and Vulkan score of 174,152. Passmark G3D is 26,927 and GPU compute is 14,720. The average GPU benchmark score is 37,648, placing it at the 81st percentile. Rivals include the Tesla P4 (0.1% faster), RX Vega 56 (0.4% faster), RTX 4080 Mobile (1.3% faster), and Radeon PRO W6400 (1.3% slower).

The combined picture shows a system where the GPU significantly outperforms the CPU in relative terms. The GPU's 81st percentile versus the CPU's 62nd percentile means the graphics card is the stronger component, but the CPU is adequate to avoid severe bottlenecks. The combined percentile of 72 reflects this balance, indicating a build that excels in graphics-intensive tasks while remaining capable in CPU-bound workloads.

Gaming Performance

No measured FPS rows exist for this exact combination — the FACT PACK contains no measuredFps data. All frame rate discussions are therefore estimates based on the benchmark scores. The RTX 4070's 81st percentile GPU ranking and 29.15 TFLOPS FP32 performance suggest it can handle 1440p gaming at high settings with smooth frame rates in most titles. The 12 GB VRAM and 504.2 GB/s bandwidth support high-resolution textures without excessive stuttering.

For 1080p gaming, the CPU's single-core R23 score of 3,321 should prevent bottlenecks, allowing the GPU to achieve maximum frame rates in competitive titles. At 1440p, the GPU becomes the limiting factor, with estimated performance suitable for 60-100+ FPS in AAA games depending on settings. At 4K, the 12 GB VRAM may require reduced texture quality, but the 46 RT cores enable ray tracing at playable frame rates with DLSS enabled.

The i9-12900E's 24 threads handle background tasks while gaming, reducing stutter from streaming or recording. The GPU's tensor cores support DLSS, which can boost frame rates significantly in supported titles. Given the lack of measured data, these estimates should be treated as approximations, but the benchmark scores indicate a capable gaming system for high-refresh 1440p play.