Intel Arc B770

Intel Arc B770 — 16 Гб GDDR6, 4,096 ядер, GPI 11.5

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Performance Rating

The Arc B770 will be a graphics card by Intel, that is expected to launch in 2026. Built on the 5 nm process, and based on the BMG-G31 graphics processor, the card supports DirectX 12 Ultimate. This ensures that all modern games will run on Arc B770. Additionally, the DirectX 12 Ultimate capability guarantees support for hardware-raytracing, variable-rate shading and more, in upcoming video games. 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 B770, 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).

A100 A100
H200 H200
MI325X MI325X

Intel Arc B770

11.5

Intel Arc B770

11.5

Memory

Memory Size

16 GB

Memory Type

Memory Bandwidth

512.0 GB/s

Memory Bus Width

256 бит

ML Performance

FP16 (Half Precision)

39.32 TFLOPS

BF16 (Brain Float)

No TFLOPS
311.84 TFLOPS
(NVIDIA A800 SXM4 80 GB)

TF32 (TensorFloat)

Compute Power

FP32 (Single Precision)

19.66 TFLOPS

FP64 (Double Precision)

2.458 TFLOPS

CUDA Cores

Architecture & Compatibility

GPU Architecture

SM (Streaming Multiprocessor)

PCIe Version

PCIe 4.0 x16

ML Software Support

CUDA Version

CUDA Toolkit status

Supported

Clocks & Performance

Base Clock

Boost Clock

Memory Clock

Power Consumption

Recommended PSU

Power Connector

1x 6-pin + 1x 8-pin

TDP/TGP

225 W
unknown
(NVIDIA CMP 70HX)

Rendering

Texture Units (TMU)

L2 Cache

16 MB

Additional

Slots

Dual-slot
SXM Module
(NVIDIA B300)

Release Date

March 12, 2026
March 12, 2026
(Intel Arc B770)

Display Outputs

1x HDMI 2.1a
3x DisplayPort 2.1
Portable Device Dependent
(NVIDIA GeForce RTX 5090 Mobile)

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