AMD Radeon R9 M270X
AMD graphics card specifications and benchmark scores
At a Glance
AMDAMD Radeon R9 M270X Specifications
Radeon R9 M270X GPU Core
Shader units and compute resources
The AMD Radeon R9 M270X GPU core specifications define its raw processing power for graphics and compute workloads. Shading units (also called CUDA cores, stream processors, or execution units depending on manufacturer) handle the parallel calculations required for rendering. TMUs (Texture Mapping Units) process texture data, while ROPs (Render Output Units) handle final pixel output. Higher shader counts generally translate to better GPU benchmark performance, especially in demanding games and 3D applications.
R9 M270X Clock Speeds
GPU and memory frequencies
Clock speeds directly impact the Radeon R9 M270X's performance in GPU benchmarks and real-world gaming. The base clock represents the minimum guaranteed frequency, while the boost clock indicates peak performance under optimal thermal conditions. Memory clock speed affects texture loading and frame buffer operations. The Radeon R9 M270X by AMD dynamically adjusts frequencies based on workload, temperature, and power limits to maximize performance while maintaining stability.
AMD's Radeon R9 M270X Memory
VRAM capacity and bandwidth
VRAM (Video RAM) is dedicated memory for storing textures, frame buffers, and shader data. The Radeon R9 M270X's memory capacity determines how well it handles high-resolution textures and multiple displays. Memory bandwidth, measured in GB/s, affects how quickly data moves between the GPU and VRAM. Higher bandwidth improves performance in memory-intensive scenarios like 4K gaming. The memory bus width and type (GDDR6, GDDR6X, HBM) significantly influence overall GPU benchmark scores.
Radeon R9 M270X by AMD Cache
On-chip cache hierarchy
On-chip cache provides ultra-fast data access for the R9 M270X, reducing the need to fetch data from slower VRAM. L1 and L2 caches store frequently accessed data close to the compute units. AMD's Infinity Cache (L3) dramatically increases effective bandwidth, improving GPU benchmark performance without requiring wider memory buses. Larger cache sizes help maintain high frame rates in memory-bound scenarios and reduce power consumption by minimizing VRAM accesses.
R9 M270X Theoretical Performance
Compute and fill rates
Theoretical performance metrics provide a baseline for comparing the AMD Radeon R9 M270X against other graphics cards. FP32 (single-precision) performance, measured in TFLOPS, indicates compute capability for gaming and general GPU workloads. FP64 (double-precision) matters for scientific computing. Pixel and texture fill rates determine how quickly the GPU can render complex scenes. While real-world GPU benchmark results depend on many factors, these specifications help predict relative performance levels.
GCN 2.0 Architecture & Process
Manufacturing and design details
The AMD Radeon R9 M270X is built on AMD's GCN 2.0 architecture, which defines how the GPU processes graphics and compute workloads. The manufacturing process node affects power efficiency, thermal characteristics, and maximum clock speeds. Smaller process nodes pack more transistors into the same die area, enabling higher performance per watt. Understanding the architecture helps predict how the R9 M270X will perform in GPU benchmarks compared to previous generations.
AMD's Radeon R9 M270X Power & Thermal
TDP and power requirements
Power specifications for the AMD Radeon R9 M270X determine PSU requirements and thermal management needs. TDP (Thermal Design Power) indicates the heat output under typical loads, guiding cooler selection. Power connector requirements ensure adequate power delivery for stable operation during demanding GPU benchmarks. The suggested PSU wattage accounts for the entire system, not just the graphics card. Efficient power delivery enables the Radeon R9 M270X to maintain boost clocks without throttling.
Radeon R9 M270X by AMD Physical & Connectivity
Dimensions and outputs
Physical dimensions of the AMD Radeon R9 M270X are critical for case compatibility. Card length, height, and slot width determine whether it fits in your chassis. The PCIe interface version affects bandwidth for communication with the CPU. Display outputs define monitor connectivity options, with modern cards supporting multiple high-resolution displays simultaneously. Verify these specifications against your case and motherboard before purchasing to ensure a proper fit.
AMD API Support
Graphics and compute APIs
API support determines which games and applications can fully utilize the AMD Radeon R9 M270X. DirectX 12 Ultimate enables advanced features like ray tracing and variable rate shading. Vulkan provides cross-platform graphics capabilities with low-level hardware access. OpenGL remains important for professional applications and older games. CUDA (NVIDIA) and OpenCL enable GPU compute for video editing, 3D rendering, and scientific applications. Higher API versions unlock newer graphical features in GPU benchmarks and games.
Radeon R9 M270X Product Information
Release and pricing details
The AMD Radeon R9 M270X is manufactured by AMD as part of their graphics card lineup. Release date and launch pricing provide context for comparing GPU benchmark results with competing products from the same era. Understanding the product lifecycle helps evaluate whether the Radeon R9 M270X by AMD represents good value at current market prices. Predecessor and successor information aids in tracking generational improvements and planning future upgrades.
Radeon R9 M270X Benchmark Scores
No benchmark data available for this GPU.
About AMD Radeon R9 M270X
AMD Radeon R9 M270X is a mobile graphics solution based on the GCN 2.0 architecture, built on a 28 nm process at TSMC. The chip, codenamed Saturn, integrates 2,080 million transistors on a 160 mm² die, yielding a transistor density of 13.0M per mm². It operates with a base clock of 900 MHz and a boost clock of 1000 MHz, paired with 2 GB of GDDR5 memory on a 128-bit bus, delivering 88.00 GB/s of bandwidth. The GPU has 768 shading units, 48 texture mapping units, and 16 raster operation pipelines. It holds a 50th percentile ranking among all GPUs in the database, indicating mid-pack standing in the broader performance distribution. This part is end-of-life, released on 2015-02-04, and succeeds the Solar System generation while being succeeded by Polaris Mobile.
Benchmark Performance
The AMD Radeon R9 M270X does not have any recorded benchmark scores in the database, and its average benchmark score is listed as 0. Consequently, there are no direct performance metrics to analyze against competitors. However, the 50th percentile ranking among all GPUs provides a positional reference: this card sits exactly at the median of the entire GPU landscape, meaning half of all tracked graphics processors are faster and half are slower. This percentile is derived from the aggregate benchmark database, so while the M270X itself lacks individual scores, its classification suggests it is a mainstream performer rather than a high-end or entry-level part.
Given the absence of nearest rivals data, direct percentage comparisons cannot be made. The hardware specifications, though, offer insight into its theoretical capabilities. The pixel rate is 16.00 GPixel/s, and the texture rate is 48.00 GTexel/s, which are modest figures for a mobile GPU of this era. The FP32 compute throughput is 1.536 TFLOPS, a mid-range value that aligns with the 50th percentile ranking. The memory bandwidth of 88.00 GB/s is sufficient for 1080p-class gaming at the time of release but is not exceptional. The boost clock of 1000 MHz is a 11.1% increase over the base 900 MHz, which helps sustain performance under load when thermal headroom permits.
How It Compares
Since the nearest rivals list is empty, there are no direct competitor comparisons available from the FACT PACK. The card's position in the market must be inferred from its percentile rank and architectural characteristics. The GCN 2.0 architecture, first seen in desktop parts, brings feature support that was competitive at launch, but the mobile implementation here is limited by its 128-bit memory bus and 16 ROPs, which cap fill-rate and bandwidth-sensitive workloads. The 768 shading units provide a reasonable compute baseline, but the card would likely fall behind higher-tier mobile GPUs from the same generation that featured wider memory interfaces and more execution units.
In the absence of rival scores, the 50th percentile is the sole comparative metric. This indicates that the M270X is neither a standout performer nor a weak link; it is a balanced, mid-tier option. For context, a GPU at the 25th percentile would typically struggle with modern titles at medium settings, while one at the 75th percentile would handle high settings at 1080p. The M270X, sitting at the median, would be expected to manage older or less demanding games at medium to high settings, though no benchmark data confirms this.
Power and Cooling
The FACT PACK does not specify a TDP (thermal design power) for the AMD Radeon R9 M270X. Similarly, there is no suggested PSU wattage, no slot width, and no power connector requirements listed. This is typical for a mobile GPU, where power delivery is integrated into the laptop's design rather than user-upgradeable. The absence of these figures means that no quantitative power analysis can be provided. However, the 28 nm process node and the modest clock speeds (900 MHz base, 1000 MHz boost) suggest a power draw that is manageable within a laptop chassis, though no exact numbers are available.
The memory clock is 1375 MHz, with an effective data rate of 5.5 Gbps, which is a standard configuration for GDDR5 of that era. The bus interface is PCIe 3.0 x16, which was the prevailing standard for discrete mobile GPUs at the time. Cooling requirements are not documented, but given the lack of a TDP figure, it is reasonable to assume the card was designed for dual-fan or vapor-chamber cooling solutions common in gaming laptops. Without a power connector specification, it is clear this is a soldered or MXM-based part, not a desktop card, so end users would not interact with power cabling.
FAQ
Q: What is the release date of the AMD Radeon R9 M270X?
A: The GPU was released on 2015-02-04.
Q: What is the memory configuration of this card?
A: It has 2 GB of GDDR5 memory on a 128-bit bus, with a bandwidth of 88.00 GB/s.
Q: Does the R9 M270X support DirectX 12?
A: Yes, it supports DirectX 12 (12_0), along with OpenGL 4.6 and Vulkan 1.2.170.
Q: What is the FP32 compute performance?
A: The card delivers 1.536 TFLOPS of FP32 compute throughput.
Q: What is the process node and transistor count?
A: It is fabricated on a 28 nm process at TSMC, with 2,080 million transistors on a 160 mm² die.
Q: Is the R9 M270X still in production?
A: No, it is end-of-life, and its production status is listed as "End-of-life."
Ray Tracing and Feature Set
The AMD Radeon R9 M270X does not have any dedicated ray tracing cores or tensor cores, as indicated by the null values in the FACT PACK for those fields. This is expected for a GPU based on the GCN 2.0 architecture, which predates the introduction of hardware-accelerated ray tracing in consumer GPUs. Consequently, any ray tracing workloads would be handled entirely in software, which would yield poor performance, but no benchmark data exists to quantify this. The card's feature set is instead defined by its API support: DirectX 12 (12_0), OpenGL 4.6, and Vulkan 1.2.170. These API versions ensure compatibility with modern graphics libraries, though the hardware lacks the specialized units found in later architectures.
The GCN 2.0 architecture provides asynchronous compute capabilities and a unified shader model, which were advanced for its time. The 768 shading units can handle compute and graphics workloads in a flexible manner, and the 48 TMUs provide texture filtering for high-resolution rendering. The 16 ROPs, however, limit the pixel fill rate to 16.00 GPixel/s, which could be a bottleneck in high-resolution or multi-sample anti-aliasing scenarios. The lack of tensor cores means no dedicated AI acceleration, so any machine learning or DLSS-style upscaling would not be hardware-accelerated. Similarly, without RT cores, the card cannot offload ray intersection tests, making real-time ray tracing impractical on this hardware.
The Vulkan 1.2.170 support is notable, as it allows the card to run modern cross-platform titles with low overhead, though the underlying hardware limits actual performance. DirectX 12 (12_0) support ensures compatibility with current Windows games, but the feature level is the baseline 12_0, lacking higher-tier features like mesh shaders or variable rate shading. Overall, the R9 M270X is a feature-complete GPU for its generation, but it lacks the specialized silicon needed for contemporary ray tracing and AI-driven rendering techniques. Its 50th percentile ranking and end-of-life status reinforce that it is a legacy part best suited for older games or light productivity tasks.
The NVIDIA Equivalent of Radeon R9 M270X
Looking for a similar graphics card from NVIDIA? The NVIDIA GeForce RTX 2080 offers comparable performance and features in the NVIDIA lineup.
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