Intel Arc A770
Intel graphics card specifications and benchmark scores
Ray Tracing
XMX CoresAt a Glance
IntelIntel Arc A770 Specifications
Arc A770 GPU Core
Shader units and compute resources
The Intel Arc A770 GPU core specifications define its raw processing power for graphics and compute workloads. Shading units (also called CUDA cores, stream processors, or execution units depending on manufacturer) handle the parallel calculations required for rendering. TMUs (Texture Mapping Units) process texture data, while ROPs (Render Output Units) handle final pixel output. Higher shader counts generally translate to better GPU benchmark performance, especially in demanding games and 3D applications.
A770 Clock Speeds
GPU and memory frequencies
Clock speeds directly impact the Arc A770's performance in GPU benchmarks and real-world gaming. The base clock represents the minimum guaranteed frequency, while the boost clock indicates peak performance under optimal thermal conditions. Memory clock speed affects texture loading and frame buffer operations. The Arc A770 by Intel dynamically adjusts frequencies based on workload, temperature, and power limits to maximize performance while maintaining stability.
Intel's Arc A770 Memory
VRAM capacity and bandwidth
VRAM (Video RAM) is dedicated memory for storing textures, frame buffers, and shader data. The Arc A770's memory capacity determines how well it handles high-resolution textures and multiple displays. Memory bandwidth, measured in GB/s, affects how quickly data moves between the GPU and VRAM. Higher bandwidth improves performance in memory-intensive scenarios like 4K gaming. The memory bus width and type (GDDR6, GDDR6X, HBM) significantly influence overall GPU benchmark scores.
Arc A770 by Intel Cache
On-chip cache hierarchy
On-chip cache provides ultra-fast data access for the A770, reducing the need to fetch data from slower VRAM. L1 and L2 caches store frequently accessed data close to the compute units. AMD's Infinity Cache (L3) dramatically increases effective bandwidth, improving GPU benchmark performance without requiring wider memory buses. Larger cache sizes help maintain high frame rates in memory-bound scenarios and reduce power consumption by minimizing VRAM accesses.
A770 Theoretical Performance
Compute and fill rates
Theoretical performance metrics provide a baseline for comparing the Intel Arc A770 against other graphics cards. FP32 (single-precision) performance, measured in TFLOPS, indicates compute capability for gaming and general GPU workloads. FP64 (double-precision) matters for scientific computing. Pixel and texture fill rates determine how quickly the GPU can render complex scenes. While real-world GPU benchmark results depend on many factors, these specifications help predict relative performance levels.
Arc A770 Ray Tracing & AI
Hardware acceleration features
The Intel Arc A770 includes dedicated hardware for ray tracing and AI acceleration. RT cores handle real-time ray tracing calculations for realistic lighting, reflections, and shadows in supported games. Tensor cores (NVIDIA) or XMX cores (Intel) accelerate AI workloads including DLSS, FSR, and XeSS upscaling technologies. These features enable higher visual quality without proportional performance costs, making the A770 capable of delivering both stunning graphics and smooth frame rates in modern titles.
Xe-HPG Architecture & Process
Manufacturing and design details
The Intel Arc A770 is built on Intel's Xe-HPG architecture, which defines how the GPU processes graphics and compute workloads. The manufacturing process node affects power efficiency, thermal characteristics, and maximum clock speeds. Smaller process nodes pack more transistors into the same die area, enabling higher performance per watt. Understanding the architecture helps predict how the A770 will perform in GPU benchmarks compared to previous generations.
Intel's Arc A770 Power & Thermal
TDP and power requirements
Power specifications for the Intel Arc A770 determine PSU requirements and thermal management needs. TDP (Thermal Design Power) indicates the heat output under typical loads, guiding cooler selection. Power connector requirements ensure adequate power delivery for stable operation during demanding GPU benchmarks. The suggested PSU wattage accounts for the entire system, not just the graphics card. Efficient power delivery enables the Arc A770 to maintain boost clocks without throttling.
Arc A770 by Intel Physical & Connectivity
Dimensions and outputs
Physical dimensions of the Intel Arc A770 are critical for case compatibility. Card length, height, and slot width determine whether it fits in your chassis. The PCIe interface version affects bandwidth for communication with the CPU. Display outputs define monitor connectivity options, with modern cards supporting multiple high-resolution displays simultaneously. Verify these specifications against your case and motherboard before purchasing to ensure a proper fit.
Intel API Support
Graphics and compute APIs
API support determines which games and applications can fully utilize the Intel Arc A770. DirectX 12 Ultimate enables advanced features like ray tracing and variable rate shading. Vulkan provides cross-platform graphics capabilities with low-level hardware access. OpenGL remains important for professional applications and older games. CUDA (NVIDIA) and OpenCL enable GPU compute for video editing, 3D rendering, and scientific applications. Higher API versions unlock newer graphical features in GPU benchmarks and games.
Arc A770 Product Information
Release and pricing details
The Intel Arc A770 is manufactured by Intel as part of their graphics card lineup. Release date and launch pricing provide context for comparing GPU benchmark results with competing products from the same era. Understanding the product lifecycle helps evaluate whether the Arc A770 by Intel represents good value at current market prices. Predecessor and successor information aids in tracking generational improvements and planning future upgrades.
Arc A770 Benchmark Scores
3dmark_3dmark_steel_nomad_dx12Source
3DMark Steel Nomad is the latest GPU benchmark running at native 4K with DirectX 12. It's roughly 3x more demanding than Time Spy, testing Intel Arc A770 with cutting-edge rendering techniques.
Top 5 Performers
Top 5 PerformersNearby Performers
Nearby Performersgeekbench_openclSource
Geekbench OpenCL tests GPU compute performance using the cross-platform OpenCL API. This shows how Intel Arc A770 handles parallel computing tasks like video encoding and scientific simulations.
Top 5 Performers
Nearby Performers
geekbench_vulkanSource
Geekbench Vulkan tests GPU compute using the modern low-overhead Vulkan API. This shows how Intel Arc A770 performs with next-generation graphics and compute workloads. Vulkan offers better CPU efficiency than older APIs like OpenGL.
Top 5 Performers
Nearby Performers
About Intel Arc A770
The Intel Arc A770, built on the DG2-512 chip and the Xe-HPG architecture, represents Intel's Alchemist generation (Arc 7) of discrete graphics. Fabricated on TSMC's 6 nm process, the die measures 406 mm² and integrates 21,700 million transistors, yielding a transistor density of 53.4M per mm². With an average benchmark score of 68809, this card sits in the 92nd percentile of all GPUs tracked in the database, indicating strong overall performance relative to the broader market. It is marked as end-of-life, with its predecessor being Xe Graphics and its successor being Battlemage. The card carries a launch MSRP of 329 USD, a figure that reflects its original positioning rather than current market pricing.
Who Should Consider It
The benchmark results indicate that the Intel Arc A770 is a compelling option for users targeting high-resolution gaming with demanding graphical settings. The 3DMark Steel Nomad DX12 score of 2969 demonstrates solid modern DirectX 12 performance, while the substantial 16 GB frame buffer allows for high-resolution textures and large asset loads without immediate capacity constraints. Users who prioritize high-resolution rendering will find the memory capacity and bandwidth sufficient for heavy workloads. The Geekbench OpenCL score of 109175 and the Geekbench Vulkan score of 94284 further suggest that the card handles compute-oriented tasks and cross-API workloads with equal proficiency.
This card is best suited for gamers and professionals who require a dual-purpose solution capable of both modern gaming and compute-heavy applications. The 4096 shading units, 256 TMUs, and 128 ROPs provide a robust foundation for rasterization, while the 19.66 TFLOPS FP32 throughput ensures competitive raw compute power. The FP16 rate of 39.32 TFLOPS (2:1) adds further flexibility for workloads that leverage reduced precision. However, the 225 W TDP and the suggested 550 W PSU mean that system builders must ensure adequate power delivery. The card's dual-slot design and 1x 6-pin plus 1x 8-pin power connectors are standard for this performance class. Given its end-of-life production status, this is a card for those seeking a feature-complete legacy solution rather than a platform with a future upgrade path.
Ray Tracing and Feature Set
The Intel Arc A770 is equipped with 32 dedicated ray tracing cores, enabling hardware-accelerated ray tracing in supported titles. This hardware foundation is complemented by a comprehensive software stack, with support for DirectX 12 Ultimate (12_2), which brings the latest feature level for gaming, including variable rate shading and mesh shaders. Vulkan 1.4 support ensures broad cross-platform compatibility, while OpenGL 4.6 covers legacy applications. The card's compute capabilities are highlighted by its FP32 throughput of 19.66 TFLOPS and FP16 throughput of 39.32 TFLOPS, the latter achieved via a 2:1 ratio. Notably, the specification does not list dedicated tensor cores, meaning any AI-accelerated workloads rely on the standard shader and ray tracing pathways rather than specialized matrix units. Display connectivity is modern, featuring 1x HDMI 2.1 and 3x DisplayPort 2.0 outputs, which supports high refresh rates and high-resolution displays. The pixel rate of 307.2 GPixel/s and texture rate of 614.4 GTexel/s indicate that the card can sustain high fill rates in rasterized scenes, complementing its ray tracing capabilities.
How It Compares
The data places the Intel Arc A770 in a tightly contested cluster with several professional and mobile GPUs. Against the AMD Radeon Instinct MI25, the Arc A770 holds a marginal 0.4% lead in average score (68809 vs 68562). This delta is negligible, making the two cards statistically equivalent in aggregate benchmarks, though the Arc A770's newer architecture and feature set give it a qualitative edge in modern API support.
Versus the AMD Radeon Pro WX 8200, the Arc A770 trails by 0.9% (68809 vs 69408). This small margin falls well within typical run-to-run variance, indicating that the two cards perform at a nearly identical level in the database's averaged metrics. The Arc A770's 16 GB memory capacity, however, provides a distinct advantage over the WX 8200 in memory-bound scenarios, even if the aggregate scores are close.
The NVIDIA RTX A3000 Mobile posts an average score of 70140, placing it 1.9% ahead of the Arc A770. This is the largest deficit among the listed rivals, yet it remains a narrow gap. The A3000 Mobile's lead is consistent in the data, but the Arc A770's desktop form factor and higher power envelope (225 W TDP) suggest it may sustain its performance differently under prolonged load compared to a mobile part.
Finally, the Arc A770 outperforms the NVIDIA Quadro P6000 by 2.2% (68809 vs 67320). This victory is notable because the Quadro P6000 represents an older generation of high-end workstation GPUs, and the Arc A770's superior average score demonstrates that modern architecture can surpass established professional cards in aggregate throughput. Overall, the Arc A770 sits in the upper-mid range of the database, competitive with these established names and exhibiting a balanced performance profile.
FAQ
Q: What is the average benchmark score of the Intel Arc A770?
A: The average benchmark score is 68809, placing it in the 92nd percentile of all GPUs tracked in the database.
Q: Does the Intel Arc A770 support hardware ray tracing?
A: Yes, it features 32 dedicated ray tracing cores, enabling hardware-accelerated ray tracing in supported applications.
Q: What is the memory configuration of the Intel Arc A770?
A: It comes with 16 GB of GDDR6 memory on a 256-bit bus, providing a bandwidth of 512.0 GB/s.
Q: What is the launch MSRP of the Intel Arc A770?
A: The launch MSRP was 329 USD.
Q: What power supply is recommended for the Intel Arc A770?
A: The suggested PSU is 550 W, given its 225 W TDP and power connector requirements of 1x 6-pin plus 1x 8-pin.
Q: What is the production status of the Intel Arc A770?
A: It is marked as end-of-life, with its successor being Battlemage and its predecessor being Xe Graphics.
Memory Subsystem
The memory subsystem is a defining feature of the Intel Arc A770. It utilizes 16 GB of GDDR6 memory, a capacity that is substantial for high-resolution textures, large datasets, and modern game assets. The 256-bit memory interface, combined with a memory clock of 2000 MHz (16 Gbps effective), yields a peak bandwidth of 512.0 GB/s. This bandwidth is crucial for feeding the 4096 shading units and 128 ROPs, ensuring that the pixel fill rate of 307.2 GPixel/s and texture rate of 614.4 GTexel/s are not starved in memory-intensive scenarios. For high-resolution gaming, the combination of 16 GB capacity and 512.0 GB/s bandwidth allows for large frame buffers and seamless streaming of high-resolution assets. The effective memory speed of 16 Gbps is typical for GDDR6, but the wide 256-bit bus is what elevates the total bandwidth to a level that competes with narrower-bus alternatives running at higher clocks. This makes the card well-suited for 4K texture packs, compute workloads that demand large memory allocations, and any application where memory capacity directly impacts performance. The 512.0 GB/s figure is a key specification that ties the card's memory subsystem to its overall performance profile, ensuring that the GPU's compute and rasterization capabilities are fully utilized without bandwidth bottlenecks.
The NVIDIA Equivalent of Arc A770
Looking for a similar graphics card from NVIDIA? The NVIDIA GeForce RTX 3060 8 GB offers comparable performance and features in the NVIDIA lineup.
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