Intel Arc Pro B65

Graphics Processor: BMG-G21
Cores: 2560
TMUs / ROPs: 160 / 80

Compare Intel Arc Pro B65 with other GPUs

Please note that the tests on the Intel Arc Pro B65 are done on an engineering sample provided by our insiders. The data will be more accurate after the final version of this GPU is available.

Test in Benchmarks

Performance tests in graphics benchmarks and applications

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Artificial Intelligence Tests

Performance in machine learning and artificial intelligence tasks

Specifications

Detailed technical specifications of the Intel Arc Pro B65

General

Vendor	Intel
Build	Discrete
Released	March 25, 2026
Case	Desktop
Purpose	Professional
Segment	Mid-range
Architecture	Battlemage Pro Series
GPU Codename	BMG-G21

Graphics Processing Unit

Base Clock	2000 MHz
Boost Clock	2400 MHz
Shading Units	2560
Texture Mapping Units (TMUs)	160
Render Output Units (ROPs)	80
Compute Units (Pipelines)	20
Tensor Cores	160
Ray-tracing Cores	20
L1 Cache	256KB per cluster
L2 Cache	10MB shared
Instructions Per Cycle	2 IPC

Raw Performance

Pixel Fill Rate	192 GPixel/s
Texture Fill Rate	384 GTexel/s

FLOPS (FP32)

12.3 TFLOPS

Physical

Interface	PCIe 5.0 x16
TGP	200 W
Manufacturing	TSMC
Fabrication Process	5 nm
Die Size	271.95 mm²
Transistor Count	19.6 billion
Transistor Density	72.07 MTr/mm²

Memory

Memory Type	GDDR6
Memory Size	32 GB
Memory Clock	2375 MHz
Effective Memory Speed	19000 Mbps
Bus	256-bit
ECC	No

Memory Bandwidth

608 GB/s

API

DirectX	12.2
Vulkan	1.3
OpenGL	4.6
OpenCL	3.0
CUDA	No
Ray Tracing	Yes
DLSS	No
DisplayPort	2.1a

Competitors

1. Intel Arc Pro B65 vs Intel Arc B370

2. Intel Arc Pro B65 vs Intel Arc B570

3. Intel Arc Pro B65 vs GeForce RTX 4090

4. Intel Arc Pro B65 vs GeForce RTX 5080