Intel Arc Pro B65 Graphics
The Intel Arc Pro B65 Graphics is a graphics card released on January 1, 2026, built on the Xe2 architecture using a 5 nm process. It has 2,560 shading units, 32 GB of GDDR6 memory on a 256-bit bus, 608.0 GB/s of memory bandwidth, a boost clock of 2.40 GHz and a 200 W board power rating. It supports DirectX 12 Ultimate, OpenGL 4.6, Vulkan 1.3 and OpenCL 3.0.
Depth: 34 recorded fields, 14 features
Specification data last verified July 27, 2026 against Intel ARK Specifications and NanoReview (Firecrawl extract). Coverage: 9 of 10 tracked specifications recorded.
Performance
Theoretical throughput
Intel states a peak of FP32 (single precision) 12.28 TFLOPS and AI performance 197 TOPS for the Intel Arc Pro B65 Graphics.
Graphics processor
The Intel Arc Pro B65 Graphics is based on the Xe2 architecture, uses the Products formerly Battlemage graphics processor, is manufactured on a 5 nm process, contains 19,600 million transistors and has a die size of 272 mm².
Shader configuration
The Intel Arc Pro B65 Graphics has 2,560 shading units, 20 compute units, 160 texture mapping units, 80 render output units, 20 ray tracing cores and 160 tensor cores.
Infinity Cache is an AMD architectural feature and does not apply to the Intel Arc Pro B65 Graphics.
Clock speeds
The Intel Arc Pro B65 Graphics runs at a base clock of 2.40 GHz and boosts to 2.40 GHz.
Memory
The Intel Arc Pro B65 Graphics is equipped with 32 GB of GDDR6 memory, uses a 256-bit memory bus and delivers 608.0 GB/s of memory bandwidth.
Board and power
The Intel Arc Pro B65 Graphics has a board power rating of 200 W, a total board power of 200 W and it connects over PCIe 5.0 x16.
Market
The Intel Arc Pro B65 Graphics was released on January 1, 2026.
Graphics and compute APIs
The Intel Arc Pro B65 Graphics supports DirectX 12 Ultimate, OpenGL 4.6, Vulkan 1.3 and OpenCL 3.0.
CUDA is an NVIDIA technology and does not apply to the Intel Arc Pro B65 Graphics.
Features
The Intel Arc Pro B65 Graphics has 8 supported features recorded outside the media engine. A feature that no source mentions is shown as not listed, never as unsupported.
Rendering
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Supported: DirectX 12 UltimateMicrosoft's top DirectX 12 feature tier, covering hardware ray tracing, mesh shaders, variable-rate shading and sampler feedback.
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Supported: Hardware ray tracingDedicated GPU hardware that speeds up ray-traced lighting, reflections and shadows in supported games and apps.Ray tracing units: 20
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Supported: Intel XeSSIntel's upscaling technology that uses AI on Arc GPUs to raise frame rates in supported games.
The Intel Arc Pro B65 Graphics supports DirectX 12 Ultimate, Hardware ray tracing and Intel XeSS under Rendering.
Compute and AI
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Supported: Intel oneAPISupport for Intel's oneAPI programming model for running compute workloads on Intel GPUs.
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Supported: Intel OpenVINOSupport for Intel's toolkit for running AI inference on Intel GPUs.
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Supported: Intel XMX enginesIntel's dedicated matrix engines used to accelerate AI workloads such as XeSS upscaling.XMX engines: 160
The Intel Arc Pro B65 Graphics supports Intel oneAPI, Intel OpenVINO and Intel XMX engines under Compute and AI.
Display features
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Supported: VESA Adaptive-SyncSupport for the open VESA variable refresh rate standard used by many FreeSync and G-SYNC Compatible displays.
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Supported: HDMI variable refresh rateSupport for variable refresh rate over HDMI, for TVs and monitors that offer it.
The Intel Arc Pro B65 Graphics supports VESA Adaptive-Sync and HDMI variable refresh rate under Display features.
Media engine
The Intel Arc Pro B65 Graphics provides hardware encode for H.264 (AVC), HEVC (H.265) and AV1 and hardware decode for H.264 (AVC), HEVC (H.265) and AV1.
| Codec | Encode | Decode |
|---|---|---|
| H.264 (AVC) | Supported | Supported |
| HEVC (H.265) | Supported | Supported |
| AV1 | Supported | Supported |
supported explicitly not supported not stated by the vendor
Not listed: VP9. No source Feex holds states whether the Intel Arc Pro B65 Graphics supports this codec; that is silence, not a statement that it is unsupported.
Display outputs
The Intel Arc Pro B65 Graphics offers outputs HDMI 2.1, up to 4 simultaneous displays, a maximum resolution of 7680 x 4320@120Hz and HDMI 2.1.
Frequently asked questions
How much VRAM does the Intel Arc Pro B65 Graphics have?
The Intel Arc Pro B65 Graphics has 32 GB of GDDR6 memory on a 256-bit bus. Its memory bandwidth is 608.0 GB/s.
How much power does the Intel Arc Pro B65 Graphics use and what power supply does it need?
The Intel Arc Pro B65 Graphics has a board power rating of 200 W.
Does the Intel Arc Pro B65 Graphics support ray tracing?
Yes. The Intel Arc Pro B65 Graphics has hardware ray tracing with 20 ray tracing cores.
Does the Intel Arc Pro B65 Graphics support AV1 encoding?
Yes. The Intel Arc Pro B65 Graphics supports AV1 hardware encoding and AV1 hardware decoding.
Does the Intel Arc Pro B65 Graphics support DirectX 12 Ultimate?
Yes. The Intel Arc Pro B65 Graphics supports DirectX 12 Ultimate.
What bus interface does the Intel Arc Pro B65 Graphics use?
The Intel Arc Pro B65 Graphics connects over PCIe 5.0 x16.
When was the Intel Arc Pro B65 Graphics released?
The Intel Arc Pro B65 Graphics was released on January 1, 2026.