Report an Error
Intel Arc A770
- Graphics Processor
- DG2-512
- Cores
- 4096
- TMUs
- 256
- ROPs
- 128
- Memory Size
- 16 GB
- Memory Type
- GDDR6
- Bus Width
- 256 bit
GPU
Back
PCB Front
PCB Back
Recommended Gaming Resolutions:
- 1920x1080
- 2560x1440
- 3840x2160
The Arc A770 is a performance-segment graphics card by Intel, launched on October 12th, 2022. Built on the 6 nm process, and based on the DG2-512 graphics processor, in its ACM-G10 variant, the card supports DirectX 12 Ultimate. This ensures that all modern games will run on Arc A770. Additionally, the DirectX 12 Ultimate capability guarantees support for hardware-raytracing, variable-rate shading and more, in upcoming video games. The DG2-512 graphics processor is a large chip with a die area of 406 mm² and 21,700 million transistors. It features 4096 shading units, 256 texture mapping units, and 128 ROPs. Also included are 512 tensor cores which help improve the speed of machine learning applications. The card also has 32 raytracing acceleration cores. Intel has paired 16 GB GDDR6 memory with the Arc A770, which are connected using a 256-bit memory interface. The GPU is operating at a frequency of 2100 MHz, which can be boosted up to 2400 MHz, memory is running at 2000 MHz (16 Gbps effective).
Being a dual-slot card, the Intel Arc A770 draws power from 1x 6-pin + 1x 8-pin power connector, with power draw rated at 225 W maximum. Display outputs include: 1x HDMI 2.1, 3x DisplayPort 2.0. Arc A770 is connected to the rest of the system using a PCI-Express 4.0 x16 interface. Its price at launch was 329 US Dollars.
Being a dual-slot card, the Intel Arc A770 draws power from 1x 6-pin + 1x 8-pin power connector, with power draw rated at 225 W maximum. Display outputs include: 1x HDMI 2.1, 3x DisplayPort 2.0. Arc A770 is connected to the rest of the system using a PCI-Express 4.0 x16 interface. Its price at launch was 329 US Dollars.
Graphics Processor
- GPU Name
- DG2-512
- GPU Variant
- ACM-G10
- S-Spec
- SRLWZ
- Architecture
- Generation 12.7
- Foundry
- TSMC
- Process Size
- 6 nm
- Transistors
- 21,700 million
- Density
- 53.4M / mm²
- Die Size
- 406 mm²
Graphics Card
- Release Date
- Oct 12th, 2022
- Generation
-
Alchemist
(Arc 7)
- Predecessor
- Xe Graphics
- Production
- Active
- Launch Price
- 329 USD
- Bus Interface
- PCIe 4.0 x16
- Reviews
- 15 in our database
Relative Performance
Based on TPU review data: "Performance Summary" at 1920x1080, 4K for 2080 Ti and faster.
Clock Speeds
- Base Clock
- 2100 MHz
- Boost Clock
- 2400 MHz
- Memory Clock
-
2000 MHz
16 Gbps effective
Memory
- Memory Size
- 16 GB
- Memory Type
- GDDR6
- Memory Bus
- 256 bit
- Bandwidth
- 512.0 GB/s
Render Config
- Shading Units
- 4096
- TMUs
- 256
- ROPs
- 128
- Execution Units
- 512
- Tensor Cores
- 512
- RT Cores
- 32
- L2 Cache
- 16 MB
Theoretical Performance
- Pixel Rate
- 307.2 GPixel/s
- Texture Rate
- 614.4 GTexel/s
- FP16 (half)
- 39.32 TFLOPS (2:1)
- FP32 (float)
- 19.66 TFLOPS
Board Design
- Slot Width
- Dual-slot
- TDP
- 225 W
- Suggested PSU
- 550 W
- Outputs
- 1x HDMI 2.1
3x DisplayPort 2.0
- Power Connectors
- 1x 6-pin + 1x 8-pin
Graphics Features
- DirectX
- 12 Ultimate (12_2)
- OpenGL
- 4.6
- OpenCL
- 3.0
- Vulkan
- 1.3
- Shader Model
- 6.6
Retail boards based on this design (7)
| Name | GPU Clock | Boost Clock | Memory Clock | Other Changes |
|---|---|---|---|---|
| 2200 MHz | 2400 MHz | 2000 MHz | ||
| 2200 MHz | 2400 MHz | 2000 MHz | 305 mm/12 inches | |
| 2200 MHz | 2400 MHz | 2000 MHz | 8 GB, 300 mm/11.8 inches, 210 W | |
| 2200 MHz | 2400 MHz | 2000 MHz | 300 mm/11.8 inches | |
| 2100 MHz | 2400 MHz | 2000 MHz | 8 GB | |
| 2100 MHz | 2400 MHz | 2187 MHz | ||
| 2100 MHz | 2400 MHz | 2000 MHz | 306 mm/12 inches, Triple-slot |
Apr 29th, 2024 14:05 EDT
change timezone
Latest GPU Drivers
New Forum Posts
- Aorus laptop 15p kd i7 11800h rtx 3060 (1)
- Is this Sapphire PULSE RX 5600 XT legit or fake? (9)
- Arctic MX-6 shelf life is just a couple months? (17)
- i7-1355U (5)
- Is it better for zero RPM PSUs to place the fan on top? (22)
- EK seems to be having major issues (55)
- Why MS buying all of these Studios is bad for Gaming (51)
- What's your latest tech purchase? (20392)
- Show us your collections thread!! (283)
- New High Performance, x86 Compatible Microprocessors from Centaur / VIA (146)
Popular Reviews
- Ugreen NASync DXP4800 Plus Review
- HYTE THICC Q60 240 mm AIO Review
- Upcoming Hardware Launches 2023 (Updated Feb 2024)
- MOONDROP x Crinacle DUSK In-Ear Monitors Review - The Last 5%
- FiiO K19 Desktop DAC/Headphone Amplifier Review
- Thermalright Phantom Spirit 120 EVO Review
- AMD Ryzen 7 7800X3D Review - The Best Gaming CPU
- ASUS Radeon RX 7900 GRE TUF OC Review
- Logitech G Pro X Superlight 2 Review - Updated with 4000 Hz Tested
- ASUS GeForce RTX 4070 Ti Super TUF Review
Controversial News Posts
- Windows 11 Now Officially Adware as Microsoft Embeds Ads in the Start Menu (147)
- Intel Statement on Stability Issues: "Motherboard Makers to Blame" (141)
- Sony PlayStation 5 Pro Specifications Confirmed, Console Arrives Before Holidays (117)
- NVIDIA Points Intel Raptor Lake CPU Users to Get Help from Intel Amid System Instability Issues (106)
- AMD "Strix Halo" Zen 5 Mobile Processor Pictured: Chiplet-based, Uses 256-bit LPDDR5X (103)
- AMD's RDNA 4 GPUs Could Stick with 18 Gbps GDDR6 Memory (101)
- US Government Wants Nuclear Plants to Offload AI Data Center Expansion (98)
- TechPowerUp Hiring: Reviewers Wanted for Motherboards, Laptops, Gaming Handhelds and Prebuilt Desktops (89)