AMD Radeon Pro WX 7130 Mobile

AMD Radeon Pro WX 7130 Mobile is a professional mobile graphics solution built on the 14 nm GCN 4.0 architecture, featuring the Ellesmere chip with 5,700 million transistors on a 232 mm² die. The data places it at the 50th percentile among all GPUs, indicating a mid-pack position in overall performance. With a 130 W TDP and an MXM Module form factor, this is a specialized component designed for mobile workstations rather than consumer laptops.

Who Should Consider It

Benchmark results indicate this card is best suited for professional applications requiring certified performance rather than raw gaming throughput. The 8 GB GDDR5 memory configuration and 256-bit bus provide a solid foundation for workstation tasks such as CAD, 3D modeling, and video editing at 1080p and 1440p resolutions. The FP32 compute rate of 5.728 TFLOPS places it in a range where moderate simulation workloads and GPU-accelerated rendering are feasible, though not for extreme multi-GPU or high-end scientific computing scenarios.

For users targeting 4K professional work, the 160.0 GB/s memory bandwidth and 39.78 GPixel/s pixel rate suggest that while the card can technically output 4K signals, texture-heavy scenes with high-quality assets may experience bottlenecks. The 179.0 GTexel/s texture rate supports complex shader work at lower resolutions, but the 32 ROPs limit fill-rate intensive operations. This card is therefore recommended for professionals working primarily in 1080p or 1440p environments, especially those needing ISV certification for software like engineering suites or content creation tools.

The 50th percentile ranking confirms it sits exactly at the median of all GPUs—neither an entry-level part nor a high-end performer. Users coming from older FirePro Mobile predecessors will see a generational uplift in architecture and features, but those expecting flagship-level mobile performance should look elsewhere. The end-of-life production status means it targets legacy system deployments or replacements, not new high-performance builds.

Power and Cooling

The thermal design power is specified at 130 W, which is substantial for a mobile component and requires robust cooling solutions within the host laptop chassis. The card draws power through the MXM Module interface, with no additional power connectors listed—meaning all power delivery comes through the module slot itself. This simplifies installation but also means the host system's power delivery must be designed to handle the 130 W load consistently under sustained workloads.

Given the 130 W TDP and the absence of a suggested PSU rating, the power requirements are entirely dependent on the mobile workstation's internal power supply and battery capacity. For desktop replacement laptops, this typically translates to a need for a 180 W or larger AC adapter, though the exact wattage is not specified in the data. The 14 nm process node from GlobalFoundries helps manage efficiency, but the 5,700 million transistors still produce significant heat that must be dissipated.

Cooling is a critical consideration—the 25 mm length (1 inch) indicates a compact MXM form factor, but the thermal solution is determined by the laptop vendor, not the GPU card itself. Professional mobile workstations equipped with this card generally feature dual-fan or vapor chamber cooling to maintain boost clocks of 1243 MHz under load. The base clock of 1188 MHz and boost clock of 1243 MHz show a modest 55 MHz headroom, suggesting the card runs near its thermal limits in sustained workloads. Users should ensure adequate airflow and consider undervolting if operating in constrained environments.

Ray Tracing and Feature Set

The Radeon Pro WX 7130 Mobile does not include dedicated ray tracing cores or tensor cores, as these are absent from the specifications. This places it firmly in the pre-RTX era of GPU design, where ray tracing was handled through compute shaders rather than hardware acceleration. The GCN 4.0 architecture provides no hardware support for real-time ray tracing, so any ray-traced workloads would rely on software implementations with significant performance penalties.

API support is comprehensive for its generation: DirectX 12 (12_0), OpenGL 4.6, and Vulkan 1.3. The DirectX 12 feature level 12_0 ensures compatibility with modern games and applications that leverage async compute and explicit multi-adapter features. Vulkan 1.3 support is noteworthy, as it enables low-overhead access to the GPU for professional applications that prioritize driver efficiency. OpenGL 4.6 remains relevant for legacy CAD and scientific visualization software that has not migrated to Vulkan.

The feature set focuses on compute and rasterization rather than specialized AI or ray tracing acceleration. The 2304 shading units and 144 TMUs provide ample throughput for traditional graphics pipelines, but the absence of tensor cores means no hardware-accelerated deep learning inference or training. For professionals requiring machine learning capabilities, this card is not suitable. The pixel rate of 39.78 GPixel/s and texture rate of 179.0 GTexel/s indicate balanced rasterization performance for its class.

How It Compares

The FACT PACK lists no nearest rivals for this GPU, which means direct comparative data is unavailable. The 50th percentile ranking against all GPUs provides a contextual anchor, but without specific rival scores, the analysis must rely on architectural positioning. The card's predecessor, FirePro Mobile, represents the prior generation, and the WX x100 series marks a generational shift in naming and features.

In the absence of rival data, the comparison falls to architectural expectations: the GCN 4.0 architecture on 14 nm is one generation behind Polaris-based consumer cards in efficiency but offers professional driver certification. The 5.728 TFLOPS FP32 performance is competitive with mid-range desktop cards from the same era, but the mobile thermal constraints limit sustained performance. The 8 GB memory capacity matches professional requirements for large datasets, though the 160.0 GB/s bandwidth is modest by current standards.

The lack of a successor in the data suggests this card represents the end of a product line, with no direct replacement listed. Users upgrading from this card would need to move to a different product family entirely, likely requiring a change in mobile workstation platform. The 50th percentile position means half of all GPUs perform better, which is a reasonable expectation for a mid-life professional mobile part.

Memory Subsystem

The memory configuration consists of 8 GB of GDDR5 on a 256-bit bus, operating at 1250 MHz with 5 Gbps effective data rate. This yields a total bandwidth of 160.0 GB/s, which is adequate for professional workloads at 1080p and 1440p but becomes a limiting factor at 4K with high-resolution textures. The 256-bit bus width is a key advantage over narrower 128-bit configurations, allowing more data to flow per clock cycle.

For high-resolution professional work, the 8 GB capacity supports large 3D scenes, high-res texture atlases, and multi-layer compositing in video editing. However, the 160.0 GB/s bandwidth means that memory-intensive operations like full-screen post-processing filters or 4K texture streaming may see reduced performance. The 39.78 GPixel/s pixel rate and 179.0 GTexel/s texture rate are well-balanced with the memory bandwidth, avoiding severe bottlenecks in typical workstation loads.

The GDDR5 type, while older than GDDR6, offers proven stability and driver maturity. The 5 Gbps effective speed is conservative, prioritizing reliability over peak performance. For workloads that fit within 8 GB, the card performs admirably; exceeding that capacity forces reliance on system memory over PCIe 3.0 x16, which severely impacts performance. The PCIe 3.0 x16 interface provides 16 GB/s bidirectional bandwidth, sufficient for most professional workloads but not ideal for large out-of-core processing.

FAQ

Q: Does this GPU support hardware ray tracing?

A: No, the specifications list no ray tracing cores. The GCN 4.0 architecture relies on compute shaders for any ray tracing, which is significantly slower than dedicated hardware.

Q: What is the maximum memory bandwidth available?

A: The 8 GB GDDR5 memory on a 256-bit bus operates at 5 Gbps effective, providing 160.0 GB/s of bandwidth.

Q: Which DirectX version is supported?

A: DirectX 12 (12_0) is supported, along with OpenGL 4.6 and Vulkan 1.3.

Q: What is the power consumption of this card?

A: The thermal design power (TDP) is 130 W, with power delivered through the MXM Module interface and no additional power connectors required.

Q: Is this GPU still in production?

A: No, the production status is end-of-life, with the release date listed as February 28, 2017.

Q: What form factor does this card use?

A: It uses an MXM Module form factor with a length of 25 mm (1 inch), designed for mobile workstation laptops. Display outputs are dependent on the portable device.