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AMD Radeon 860M specifications and in-depth review

AMD Radeon 860M

Manufacturer: AMD

The AMD Radeon 860M is a mobile integrated graphics solution designed around AMD's RDNA 3.5 architecture, fabricated on a 4 nm process node. It targets efficient performance within a 15W thermal design power envelope, making it suited for thin and light computing platforms. The GPU supports ray tracing, multi-display output across up to four screens, and is fully compatible with DirectX 12 Ultimate.

On the technical side, the Radeon 860M features 512 shading units, 32 texture mapping units, and 8 render output units, yielding a texture rate of 96 GTexels/s and a pixel rate of 24 GPixel/s. Its base clock sits at 600 MHz with a turbo frequency reaching 3000 MHz, contributing to a floating-point throughput of 3.072 TFLOPS. The card also includes Double Precision Floating Point support, OpenGL 4.6, OpenCL 2.1 compatibility, and connects via a PCIe 4.0 interface.

Pros
  • Supports ray tracing natively, enabling more realistic lighting and shadow rendering in compatible applications
  • Compatible with DirectX 12 Ultimate, OpenGL 4.6, and OpenCL 2.1, covering a wide range of modern graphics and compute workloads
  • Can drive up to four displays simultaneously through built-in multi-display support
  • A 15W TDP makes it well-suited for thin and light mobile devices where power efficiency is a priority
  • Fabricated on a 4 nm process node, which contributes to efficient power use relative to the GPU's compute output
  • Includes Double Precision Floating Point support, extending its usability to compute-oriented tasks beyond standard graphics rendering
Cons
  • With only 8 ROPs and a 24 GPixel/s pixel rate, fill rate throughput is relatively limited for demanding rendering scenarios
  • The base clock of 600 MHz is low, meaning consistent performance depends heavily on sustaining the turbo frequency
  • Does not include dedicated air or water cooling, leaving thermal management entirely dependent on the host system
  • No support for XeSS (XMX) upscaling technology, which limits AI-based image upscaling options
Who is this for?

The Radeon 860M is well-matched for users who need a capable mobile GPU within a power-constrained environment. Its 15W TDP and 4 nm fabrication make it a practical fit for thin and light laptops where thermal headroom is limited. The inclusion of ray tracing, DirectX 12 Ultimate support, and a turbo clock of 3000 MHz means it can handle everyday gaming and light creative workloads at moderate settings without placing excessive demands on the host system's cooling. Additionally, its Double Precision Floating Point support and OpenCL 2.1 compatibility make it a reasonable choice for users with light compute or data processing needs alongside general graphics use.

Who is this NOT for?

Users looking to run demanding modern games or GPU-intensive creative applications at high resolutions and detail levels are likely to find the Radeon 860M's specifications limiting — its 8 ROPs, 24 GPixel/s pixel rate, and 512 shading units leave little headroom for sustained heavy rendering workloads. The absence of XeSS (XMX) upscaling support also means users who rely on AI-based image upscaling to boost visual quality or performance will need to look elsewhere. Furthermore, since the GPU depends entirely on the host system for cooling with no dedicated air or water cooling of its own, it is not well-suited for thermally constrained configurations where sustained peak performance under prolonged load is required.

Performance:

GPU clock speed 600 MHz
GPU turbo 3000 MHz
pixel rate 24 GPixel/s
floating-point performance 3.072 TFLOPS
texture rate 96 GTexels/s
shading units 512
texture mapping units (TMUs) 32
render output units (ROPs) 8
Has Double Precision Floating Point (DPFP) ✓

The AMD Radeon 860M operates at a base clock of 600 MHz, boosting up to a turbo frequency of 3000 MHz under load. Its compute throughput reaches 3.072 TFLOPS of floating-point performance, supported by 512 shading units, 32 texture mapping units, and 8 render output units. These translate into a texture rate of 96 GTexels/s and a pixel rate of 24 GPixel/s. The GPU also includes Double Precision Floating Point support, extending its suitability beyond standard rendering workloads.

Memory:

Features:

DirectX version DirectX 12 Ultimate
OpenGL version 4.6
OpenCL version 2.1
Supports multi-display technology ✓
supports ray tracing ✓
Supports 3D ✓
has XeSS (XMX) ✕
has LHR ✕
supported displays 4

The Radeon 860M supports DirectX 12 Ultimate, along with OpenGL 4.6 and OpenCL 2.1, covering a broad range of graphics and compute API requirements. Ray tracing is supported natively, and the GPU can drive up to four displays simultaneously through its multi-display technology. Stereoscopic 3D output is also available, while XeSS (XMX) acceleration and LHR (Lite Hash Rate) limitations are both absent from this GPU.

Ports:

General info:

GPU architecture RDNA 3.5
release date March 2025
Thermal Design Power (TDP) 15W
PCI Express (PCIe) version 4
semiconductor size 4 nm
Has air-water cooling ✕

The Radeon 860M is built on the RDNA 3.5 architecture, manufactured using a 4 nm process node, which contributes to its compact power profile. The GPU carries a Thermal Design Power of 15W, reflecting its orientation toward low-power mobile platforms. It connects via a PCIe 4.0 interface and does not include dedicated air or water cooling, relying instead on the host system's thermal solution.

Final Verdict

The AMD Radeon 860M is a mobile GPU that occupies a clear and well-defined role: delivering capable everyday graphics performance within a lean power envelope. Built on the RDNA 3.5 architecture and fabricated at 4 nm, it brings meaningful features — including ray tracing, DirectX 12 Ultimate, and multi-display support — to platforms where thermal and power budgets are tight. Its 15W TDP combined with a 3000 MHz turbo clock represents a practical balance for users who need more than basic display output without stepping into higher-wattage GPU territory. That said, its rendering throughput and lack of XeSS upscaling place a natural ceiling on its ambitions in heavier workloads. For mobile users whose needs center on productivity, light gaming, and occasional compute tasks, the Radeon 860M delivers a coherent and well-rounded specification set for its intended use case.