Intel Arc B770
The Intel Arc B770 is a desktop-class GPU manufactured by Intel, built on Intel's officially announced 5 nm process technology, released in January 2026. This graphics card is equipped with 16GB GDDR6 memory, suitable for gaming and professional graphics applications.
Process Size
5 nm
RT Cores
32
Boost Clock
2400 MHz
Base Clock
2100 MHz
TDP
225W
L2 Cache
16 MB
Memory Size
16GB
Memory Type
GDDR6
Bandwidth
512.0GB/s
Shader Model
6.6
Graphics Card
Release Date
Jan 2026
Generation
Battlemage
Type
Desktop
Bus Interface
PCIe 4.0 x16
Clock Speeds
Base Clock
2100 MHz
Boost Clock
2400 MHz
Memory Clock
2000 MHz
Memory
Memory Size
16GB
Memory Type
GDDR6
Memory Bus
i
256bit
Bandwidth
i
512.0GB/s
Render Config
Shading Units
i
4096
TMUs
i
256
ROPs
i
128
RT Cores
32
L2 Cache
16 MB
Theoretical Performance
Pixel Rate
i
307.2 GPixel/s
Texture Rate
i
614.4 GTexel/s
FP16 (half)
i
39.32 TFLOPS
FP32 (float)
i
19.66 TFLOPS
FP64 (double)
i
2.458 TFLOPS
Graphics Processor
GPU Name
BMG-G31
Architecture
Xe2-HPG
Foundry
TSMC
Process Size
5 nm
Transistors
Unknown
Die Size
Unknown
Board Design
TDP
225W
Suggested PSU
550 W
Outputs
1x HDMI 2.1a3x DisplayPort 2.1
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
OpenGL
4.6
OpenCL
3.0
Vulkan
i
1.4
Shader Model
6.6