SYSTEM ANALYZER

Rate My PC: AMD Ryzen 9 7900X + Intel Arc A770

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

96 / 100
ULTIMATE READY

Apex Performer

Top 4% 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
95%
VS
GPU
97%
PROCESSOR

AMD Ryzen 9 7900X

53,288 Benchmark Score
Top 5% Market Ranking
View Full Specs →
GRAPHICS CARD

Intel Arc A770

68,809 Benchmark Score
Top 3% 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

The AMD Ryzen 9 7900X and Intel Arc A770 form a desktop pairing that sits at the 91st percentile overall, placing it in the upper tier of available hardware. The CPU is a 12-core, 24-thread Zen 4 part on the AMD Socket AM5 platform, built on a 5 nm TSMC process with a 170 W TDP, while the GPU is Intel's Alchemist-generation Arc A770, a 6 nm DG2-512 chip with 16 GB of GDDR6 memory on a 256-bit bus. This analysis walks through the benchmark data, platform characteristics, and workload implications for this specific combination.

CPU Analysis

The AMD Ryzen 9 7900X is a 12-core, 24-thread processor from the 7000 series, based on the Zen 4 architecture under the Raphael codename. It operates with a base clock of 4.70 GHz and a boost clock of 5.60 GHz, and the multiplier is unlocked, allowing for overclocking adjustments. The chip is manufactured on a 5 nm process at TSMC, with 13,140 million transistors spread across a die size of 2x 71 mm². The cache hierarchy includes 64 KB of L1 per core, 1 MB of L2 per core, and 64 MB of shared L3 cache, which is a substantial pool for multi-threaded workloads that rely on shared data.

Benchmark results place this CPU in the 91st percentile against all CPUs, with an average benchmark score of 53,288. The nearest rivals show a tight cluster of performance: the AMD EPYC 7313P scores 53,206 (0.2% ahead), the Intel Xeon Phi 7290 scores 53,469 (0.3% behind), the Intel Xeon 634 scores 52,974 (0.6% ahead), and the Intel Core i7-14700F scores 53,620 (0.6% behind). This indicates that the 7900X is competitive with both server-class and high-end desktop alternatives, with deltas under 1% in either direction — effectively a statistical tie with these parts in aggregate scoring.

Single-thread performance is strong, with a 3dmark single-thread score of 1,093 and a Geekbench single-core score of 2,617. The Cinebench R23 single-core result of 2,016.5 further confirms that the 5.60 GHz boost clock delivers excellent responsiveness in lightly threaded applications. Multi-threaded scaling is equally impressive: the 3dmark score rises from 2,137 with 2 threads to 12,536 with max threads, showing a near-linear gain across the 12 physical cores. Cinebench R23 multicore reaches 29,300, while Geekbench multicore hits 19,267. PassMark multithread scoring comes in at 51,406, with floating-point math at 103,952 and integer math at 169,273 — figures that indicate strong number-crunching capability for scientific or financial workloads.

The 3dmark scores across thread counts (2 threads: 2,137; 4 threads: 4,151; 8 threads: 7,798; 16 threads: 10,972; max threads: 12,536) reveal that performance scales consistently as more threads are utilized, which is a good sign for modern games and renderers that can exploit multiple cores. The PassMark data compression score of 632,505 and encryption score of 37,263 suggest the chip handles archive extraction and cryptographic tasks efficiently, though the encryption figure is comparatively modest against the compression result. The extended instructions score of 47,619 and random string sorting at 74,658 round out the picture of a balanced desktop processor.

Benchmark Performance

The CPU's aggregate benchmark average is 53,288, placing it at the 91st percentile among all CPUs. The GPU, the Intel Arc A770, has an average benchmark score of 68,809 and sits at the 90th percentile against all GPUs. The combined system percentile is 91, indicating that the pairing is well-matched in terms of overall tier.

The GPU's specific benchmark results include a 3dmark Steel Nomad DX12 score of 2,969, a Geekbench OpenCL score of 109,175, and a Geekbench Vulkan score of 94,284. The nearest GPU rivals show the Arc A770 in a competitive position: the NVIDIA CMP 90HX scores 69,000 (0.3% ahead), the AMD Radeon Instinct MI25 scores 68,562 (0.4% behind), the AMD Radeon Pro WX 8200 scores 69,870 (1.5% behind), and the NVIDIA Quadro P6000 scores 69,986 (1.7% behind). These deltas are small, placing the A770 within a few percentage points of professional and workstation-class GPUs in aggregate scoring, though the specific workload characteristics differ.

The combined picture shows a CPU that is top-decile for its class and a GPU that is also top-decile, with the system as a whole ranking at the 91st percentile. The CPU's multi-threaded scores (Cinebench R23 multicore of 29,300, Geekbench multicore of 19,267) are strong enough to feed the GPU in most gaming scenarios, while the GPU's 3dmark score of 2,969 in Steel Nomad DX12 indicates it can handle modern DirectX 12 titles at high settings. The OpenCL score of 109,175 suggests the GPU is capable in compute tasks like video encoding or physics simulations, though the Vulkan score of 94,284 is slightly lower, which may reflect driver optimization levels for that API.

Balance and Bottleneck

The balance between the Ryzen 9 7900X and the Arc A770 is characterized by the CPU's high multi-threaded throughput relative to the GPU's mid-to-high-end rasterization performance. The CPU's 3dmark max-threads score of 12,536 and PassMark multithread of 51,406 indicate it can sustain heavy background tasks while gaming, which reduces the likelihood of CPU-side bottlenecks in CPU-bound scenarios like physics-heavy simulations or strategy games.

However, the GPU's percentile (90) is slightly lower than the CPU's (91), and its aggregate score of 68,809 against the CPU's 53,288 (in different benchmark suites) suggests that in graphically intensive workloads at high resolutions, the GPU is more likely to be the limiting factor. The CPU's single-thread score of 1,093 in 3dmark and 2,617 in Geekbench means it will rarely hold back frame rates in games that rely on a few fast cores, so the Arc A770's raw rasterization performance will typically govern FPS in GPU-bound scenarios.

The data shows a system where the CPU has headroom to spare in most gaming workloads. The 7900X's Cinebench R23 multicore score of 29,300 is roughly 45% higher than its single-core score of 2,016.5 when scaled per thread, indicating strong parallel efficiency. This means that in a game like a battle royale with many players, the CPU can handle the game logic and network code without dropping frames, leaving the GPU to handle the rendering. Conversely, in a 3D render or video export, the CPU's 24 threads will be the primary driver, and the GPU's compute capabilities (OpenCL 109,175) can assist in accelerated workflows, but the CPU will likely finish the task faster than the GPU can process it.

The FPS scaling evidence is absent from this data set — there are no measured FPS rows for this exact combination — so the balance assessment relies on percentile and aggregate scores. The 1% difference in CPU versus GPU percentile (91 vs 90) is a strong indicator of balance, but the nature of the workloads will determine which component is the bottleneck. In light-threaded tasks, the CPU's single-thread dominance (3dmark single-thread 1,093) means the GPU is the ceiling; in heavily threaded tasks, the CPU's 24 threads are the ceiling.

Upgrade Path and Platform

The Ryzen 9 7900X uses the AMD Socket AM5 platform, which supports DDR5 memory in a dual-channel configuration with a memory bandwidth of 83.2 GB/s. The CPU also supports ECC memory, which is a feature typically found in workstation or server environments, making this platform suitable for error-sensitive compute tasks. The memory controller is dual-channel, and the platform supports PCIe Gen 5 with 24 lanes from the CPU, which provides high bandwidth for the latest NVMe SSDs and expansion cards.

The GPU, the Intel Arc A770, uses a PCIe 4.0 x16 bus interface, which is backward-compatible with the CPU's PCIe Gen 5 slots, though it will operate at the lower Gen 4 speed. The GPU has a TDP of 225 W and requires a 550 W suggested power supply. The power connectors are 1x 6-pin plus 1x 8-pin, which is a standard configuration for mid-to-high-end GPUs. The CPU's TDP of 170 W, combined with the GPU's 225 W, means a 550 W PSU provides a modest amount of headroom — enough for the components themselves, but tight if the system includes many drives or peripherals.

A sensible next upgrade for this platform would be to add more DDR5 memory, as the dual-channel controller and 83.2 GB/s bandwidth can be saturated by memory-intensive workloads like large dataset processing or virtual machines. The CPU's ECC support also opens the door to using ECC DDR5 modules for improved data integrity in workstation builds. For the GPU, the PCIe 4.0 x16 interface is not a bottleneck, so a future GPU upgrade would not require a platform change, but a higher-tier GPU would also require a larger PSU than the suggested 550 W. The CPU's unlocked multiplier and AM5 socket mean that a future Ryzen 9000-series or newer AM5 part could be dropped in without changing the motherboard, assuming BIOS support is available.

GPU Analysis

The Intel Arc A770 is built on the Xe-HPG architecture, specifically the DG2-512 chip, and is part of the Alchemist generation under the Arc 7 family. It is manufactured on a 6 nm process at TSMC, with 21,700 million transistors on a 406 mm² die, yielding a transistor density of 53.4 million per mm². The GPU has 16 GB of GDDR6 memory on a 256-bit bus, providing a memory bandwidth of 512.0 GB/s. The memory runs at 2000 MHz with 16 Gbps effective speed.

The GPU's compute resources include 4,096 shading units, 256 texture mapping units, and 128 raster operation units. It has 32 ray tracing cores, which support hardware-accelerated ray tracing in supported titles. The clock speeds are a base of 2100 MHz and a boost of 2400 MHz. The pixel rate is 307.2 GPixel/s, and the texture rate is 614.4 GTexel/s. The FP32 performance is 19.66 TFLOPS, with FP16 at 39.32 TFLOPS (2:1), which indicates that the GPU can handle both standard graphics and half-precision compute tasks like AI inference or scientific simulations that use FP16.

The benchmark scores show the GPU performing at the 90th percentile against all GPUs. The 3dmark Steel Nomad DX12 score of 2,969 is a measure of its DirectX 12 rasterization capability, and the Geekbench OpenCL score of 109,175 reflects its general compute throughput. The Vulkan score of 94,284 is lower than the OpenCL score, which may indicate that Vulkan workloads are less optimized in the current drivers. The nearest rivals are all professional or workstation GPUs — the NVIDIA CMP 90HX, AMD Radeon Instinct MI25, AMD Radeon Pro WX 8200, and NVIDIA Quadro P6000 — with deltas ranging from -1.7% to 0.4%, meaning the A770 is in the same performance class as these higher-priced workstation cards in aggregate benchmarks.

For rendering workloads, the 16 GB VRAM is a significant advantage, as it allows large textures and complex scenes to fit in memory without spilling to system RAM. The 512.0 GB/s bandwidth ensures that the memory can keep up with the shading units' demands in high-resolution rendering. The 32 ray tracing cores provide hardware acceleration for ray-traced effects, though the performance in ray-traced games will depend on driver maturity and the specific title.

Usage Scenarios

High-refresh gaming: The CPU's single-thread score of 1,093 in 3dmark and 2,617 in Geekbench, combined with a boost clock of 5.60 GHz, ensures that the Ryzen 9 7900X can feed the GPU at high frame rates in CPU-bound scenarios. The GPU's 3dmark Steel Nomad score of 2,969 suggests it can handle 1080p or 1440p gaming at high settings, though the lack of measured FPS data means exact refresh rates are estimates.

Streaming: The CPU's 24 threads, evidenced by a Cinebench R23 multicore score of 29,300 and a PassMark multithread score of 51,406, provide ample headroom for encoding video while gaming. The GPU also has compute capabilities (OpenCL 109,175) that can assist with encoding, but the CPU alone is sufficient for x264 or x265 encoding at high quality presets.

Video editing: The CPU's PassMark data compression score of 632,505 and floating-point math score of 103,952 indicate strong performance in codec-heavy tasks like video decoding and effects processing. The GPU's 16 GB VRAM and 512.0 GB/s bandwidth allow for smooth scrubbing and previewing of high-resolution timelines, and its OpenCL score of 109,175 can accelerate render effects.

3D rendering: The CPU's multi-threaded performance (Cinebench R23 multicore 29,300, Geekbench multicore 19,267) is the primary driver for CPU-based renderers, and it is in the top decile of all CPUs. The GPU's 32 ray tracing cores and 19.66 TFLOPS FP32 performance allow for GPU-accelerated rendering in supported applications, though the CPU will likely finish many tasks faster due to its thread count.

Software development: The CPU's 12 cores and 24 threads handle compilation tasks efficiently, with PassMark integer math at 169,273 and extended instructions at 47,619 indicating strong performance in code compilation and static analysis. The ECC memory support is a boon for long-running build servers or development workstations where memory errors could corrupt data.

Student and office work: The CPU's single-thread performance (Geekbench 2,617) ensures snappy responsiveness in office applications and web browsing. The GPU's 16 GB VRAM is overkill for this use case, but the system's overall 91st percentile means it will handle any academic workload, from data analysis to CAD, without issue.

Gaming Performance

No measured FPS rows exist for this exact combination — the FACT PACK contains no measuredFps data. All FPS figures discussed here are estimates based on the benchmark scores and should be treated as such.

The CPU's 3dmark scores across thread counts (2 threads: 2,137; 4 threads: 4,151; 8 threads: 7,798; max threads: 12,536) indicate that it scales well with modern games that use multiple cores. The single-thread score of 1,093 ensures that games with heavy single-threaded physics or AI logic will run at high frame rates. The GPU's 3dmark Steel Nomad DX12 score of 2,969 suggests it can handle DirectX 12 titles at high settings, but the lack of a measured FPS table means the exact headroom is unknown.

For 1080p gaming, the CPU's strong single-thread performance will likely keep frame rates high even in CPU-bound scenes, and the GPU's 19.66 TFLOPS FP32 is sufficient for most titles at high settings. At 1440p, the GPU will be more stressed, and the 512.0 GB/s bandwidth will help maintain consistent frame rates in texture-heavy scenes. At 4K, the GPU's 16 GB VRAM is a plus, but the raw rasterization power may not be enough for ultra settings in demanding titles — the GPU's 90th percentile suggests it is a mid-to-high-end part, not a flagship.

The GPU's Vulkan score of 94,284 is lower than its OpenCL score of 109,175, which may indicate that Vulkan-based games will run slightly slower than DirectX 12 or OpenCL-optimized titles. The ray tracing performance is supported by 32 dedicated cores, but without measured FPS data, the effect on frame rates is speculative.

FAQ

Q: What is the CPU's core and thread count?

A: The AMD Ryzen 9 7900X has 12 cores and 24 threads, with a base clock of 4.70 GHz and a boost clock of 5.60 GHz.

Q: How much memory does the GPU have and what is the bandwidth?

A: The Intel Arc A770 has 16 GB of GDDR6 memory on a 256-bit bus, providing a bandwidth of 512.0 GB/s.

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

A: The CPU is at the 91st percentile, the GPU is at the 90th percentile, and the combined system percentile is 91.

Q: Does the CPU support ECC memory?

A: Yes, the Ryzen 9 7900X supports ECC memory, which is a feature typically found in workstation or server environments.

Q: What is the suggested power supply for the GPU?

A: The Intel Arc A770 has a TDP of 225 W and requires a suggested power supply of 550 W.

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

A: The Intel Arc A770 has 32 ray tracing cores, which support hardware-accelerated ray tracing in supported titles.

Q: Are there any measured FPS figures for this combination?

A: No, the data set does not include measured FPS rows for the exact CPU+GPU combination, so all FPS discussions are estimates based on benchmark scores.

Who Should Build It

This pairing is suited for gamers who play at 1080p or 1440p and want to maintain high frame rates in modern titles, given the CPU's strong single-thread performance (Geekbench single-core 2,617) and the GPU's 3dmark Steel Nomad score of 2,969. Content creators who work with video editing or 3D rendering will benefit from the CPU's Cinebench R23 multicore score of 29,300 and the GPU's 16 GB VRAM, which allows for large textures and complex scenes. Software developers compiling large codebases will appreciate the CPU's PassMark integer math score of 169,273 and the 24 threads, while students and small business workstations can rely on the ECC memory support for data integrity in long-running tasks.

The system is also a reasonable choice for professionals who need a workstation-class CPU (91st percentile) with a GPU that can handle compute tasks (OpenCL 109,175) without the cost of a dedicated workstation GPU. The 16 GB VRAM is a differentiator, as it matches or exceeds the capacity of many workstation cards in the same performance tier.

Build Overview

This is a desktop build combining the AMD Ryzen 9 7900X and the Intel Arc A770. The CPU is a 12-core, 24-thread Zen 4 part on the AM5 socket with a 170 W TDP, and the GPU is an Xe-HPG architecture chip with 16 GB of GDDR6 memory and a 225 W TDP. The system ranks at the 91st percentile overall, with the CPU at the 91st percentile and the GPU at the 90th percentile, placing it in the upper tier of desktop configurations. The CPU's nearest rivals are a mix of server, workstation, and high-end desktop parts (AMD EPYC 7313P, Intel Xeon Phi 7290, Intel Xeon 634, Intel Core i7-14700F), while the GPU's nearest rivals are professional workstation cards (NVIDIA CMP 90HX, AMD Radeon Instinct MI25, AMD Radeon Pro WX 8200, NVIDIA Quadro P6000). This is a pairing that leverages the CPU's multi-threaded strength and the GPU's ample memory capacity, making it a versatile system for gaming, content creation, and compute-heavy workloads.