AMD Radeon R7 M270DX
AMD graphics card specifications and benchmark scores
At a Glance
AMDAMD Radeon R7 M270DX Specifications
Radeon R7 M270DX GPU Core
Shader units and compute resources
The AMD Radeon R7 M270DX 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.
R7 M270DX Clock Speeds
GPU and memory frequencies
Clock speeds directly impact the Radeon R7 M270DX'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 R7 M270DX by AMD dynamically adjusts frequencies based on workload, temperature, and power limits to maximize performance while maintaining stability.
AMD's Radeon R7 M270DX Memory
VRAM capacity and bandwidth
VRAM (Video RAM) is dedicated memory for storing textures, frame buffers, and shader data. The Radeon R7 M270DX'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 R7 M270DX by AMD Cache
On-chip cache hierarchy
On-chip cache provides ultra-fast data access for the R7 M270DX, 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.
R7 M270DX Theoretical Performance
Compute and fill rates
Theoretical performance metrics provide a baseline for comparing the AMD Radeon R7 M270DX 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 1.0 Architecture & Process
Manufacturing and design details
The AMD Radeon R7 M270DX is built on AMD's GCN 1.0 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 R7 M270DX will perform in GPU benchmarks compared to previous generations.
AMD's Radeon R7 M270DX Power & Thermal
TDP and power requirements
Power specifications for the AMD Radeon R7 M270DX 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 R7 M270DX to maintain boost clocks without throttling.
Radeon R7 M270DX by AMD Physical & Connectivity
Dimensions and outputs
Physical dimensions of the AMD Radeon R7 M270DX 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 R7 M270DX. 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 R7 M270DX Product Information
Release and pricing details
The AMD Radeon R7 M270DX 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 R7 M270DX by AMD represents good value at current market prices. Predecessor and successor information aids in tracking generational improvements and planning future upgrades.
Radeon R7 M270DX Benchmark Scores
No benchmark data available for this GPU.
About AMD Radeon R7 M270DX
The AMD Radeon R7 M270DX is a mobile integrated graphics processor built on the 28 nm GCN 1.0 architecture, utilizing the Jet chip with 690 million transistors on a 56 mm² die. It operates with 320 shading units, 20 texture mapping units, and 8 ROPs, with base and boost clocks of 780 MHz and 855 MHz respectively. The data indicates this part sits at the 50th percentile among all GPUs, with an average benchmark score of zero, reflecting its status as an end-of-life product designed for portable systems. Because it uses System Shared memory, its performance is inherently tied to the host system’s memory configuration, making direct comparisons difficult without standardized testing.
Benchmark Performance
The benchmark data for the AMD Radeon R7 M270DX presents a unique case: the `benchmarks` array is empty, and the `avgBenchmarkScore` is recorded as 0. This absence of empirical scores is significant. The percentile ranking of 50 places it exactly at the median of all GPUs in the database, but this is a synthetic positional value rather than a result derived from actual workload testing. In practical terms, a score of 0 indicates that no standardized benchmark results have been captured for this integrated part, likely because its performance is so heavily dependent on the host system’s memory and CPU that isolated GPU testing yields no reliable baseline.
The theoretical peak performance figures provide the only quantitative anchor. The FP32 compute rate is 547.2 GFLOPS, which translates to a texture fill rate of 17.10 GTexel/s and a pixel fill rate of 6.840 GPixel/s. These numbers are modest by any standard, reflecting a design intended for basic graphical output rather than high-end compute. For context, the pixel rate of 6.840 GPixel/s suggests that at a 1080p resolution (approximately 2.07 million pixels), the GPU could theoretically fill roughly 3.3 full frames per second at maximum fill-rate efficiency, though real-world rendering includes overhead that would reduce this further. The texture rate of 17.10 GTexel/s similarly indicates a part that can handle simple 2D interfaces and light 3D scenes, but will struggle with modern game assets that rely on heavy texture sampling.
Given the lack of rival comparison data in the `nearestRivals` field, the analysis must rely on the architectural characteristics. The GCN 1.0 architecture, while competent for its 2014 release period, lacks the asynchronous compute optimizations and geometry processing improvements of later iterations. The 28 nm process node is an older manufacturing technology, and the 780 MHz base clock is conservative, suggesting thermal and power constraints typical of integrated parts. The data shows the chip is rated for DirectX 12 (11_1) support, which means it can run DirectX 12 titles but only at the 11_1 feature level, missing several modern DX12 features like bindless resources and certain shader model 6.0 capabilities.
Ray Tracing and Feature Set
The Radeon R7 M270DX has no dedicated ray tracing cores and no tensor cores, as the `rtCores` and `tensorCores` fields are null. This is consistent with its GCN 1.0 architecture, which predates hardware-accelerated ray tracing by several generations. Consequently, any ray-traced effects in games would be handled entirely through compute shaders, which is impractical at this performance level. The FP32 throughput of 547.2 GFLOPS is insufficient for software-based ray tracing, meaning the GPU effectively cannot run ray-traced workloads at playable frame rates.
The API support is limited by the hardware’s capabilities. DirectX 12 (11_1) is the highest DirectX version supported, which restricts the GPU to a subset of features available in the full DirectX 12 Ultimate specification. OpenGL 4.6 support is present, which is adequate for many desktop applications and older games. Vulkan 1.2.170 is also listed, providing a modern low-level API option, but the hardware’s compute performance will bottleneck any Vulkan workload that requires significant shader execution. The lack of tensor cores also precludes any AI-accelerated features like DLSS or FSR frame generation, though FSR (FidelityFX Super Resolution) could theoretically run as a spatial upscaler since it does not require dedicated hardware, but the low texture rate would still limit its effectiveness.
The display outputs are listed as "Portable Device Dependent," meaning the R7 M270DX has no fixed output configuration. This is expected for an IGP (Integrated Graphics Processor) that relies on the laptop’s embedded display panel. The memory bus is also System Shared, with bandwidth described as "System Dependent," which means the GPU’s memory performance is entirely reliant on the host laptop’s RAM speed and channel configuration. A dual-channel high-speed DDR3 or DDR4 configuration would provide better bandwidth than a single-channel setup, but the data provides no specific figures to quantify this variance.
Who Should Consider It
Based on the theoretical performance metrics, the Radeon R7 M270DX is suitable for fundamental computing tasks that require graphical output. The 6.840 GPixel/s pixel rate is adequate for rendering a desktop environment at 1080p, handling video playback via hardware decode (though the fact pack does not specify decode engines), and running lightweight productivity applications like spreadsheets or word processors. For 2D workloads and basic web browsing, the GPU will perform without noticeable lag, provided the system memory is sufficient.
For gaming, the data suggests the GPU is limited to very old or highly optimized titles at low resolutions and settings. The 547.2 GFLOPS FP32 performance is roughly comparable to entry-level discrete GPUs from the early 2010s, meaning games from that era might run at 720p with low detail settings. However, the System Shared memory architecture is a critical bottleneck; the GPU must compete with the CPU for memory bandwidth, and the actual available bandwidth is "System Dependent," which could halve effective performance in the worst case. Indie titles with simple 2D graphics or pixel-art styles are the most realistic gaming targets. Modern 3D games at 1080p are not viable, as the texture rate of 17.10 GTexel/s would be overwhelmed by contemporary texture-heavy scenes.
The 50th percentile ranking, while not backed by actual benchmark scores, suggests that this GPU is not the weakest ever produced, but it is firmly in the lower half of the performance spectrum. Users who require any form of GPU-accelerated compute, such as video editing, 3D rendering, or machine learning inference, should look elsewhere, as the FP32 rate is too low for even casual use in these domains. The GPU is best suited for users who need a basic display adapter for a laptop whose primary purpose is not graphics-intensive.
How It Compares
The `nearestRivals` field is empty, so there are no direct comparative scores or deltaPct values to reference. This absence is meaningful: it indicates that the database does not have standardized benchmark scores for this part, making it impossible to position it against specific rivals with numerical precision. In the absence of such data, the analysis must rely on the architectural facts. Compared to later integrated GPUs from AMD that feature more shading units and higher clocks, the R7 M270DX’s 320 shading units at 855 MHz boost will be significantly slower, but without specific rival scores, no percentage can be stated. The GCN 1.0 architecture is also older than subsequent GCN revisions, which improved instruction scheduling and power efficiency, but again, no quantitative comparison is available.
The only objective positioning comes from the percentile field: 50th percentile among all GPUs. This suggests that roughly half of all GPUs in the database are slower or have lower benchmark scores, but given the zero average score, this percentile is likely derived from the hardware specifications rather than actual benchmark runs. The 28 nm process node, 690 million transistors, and 56 mm² die size place it in the small, low-power category typical of IGPs. Without rival data, a responsible analysis must state that no direct performance comparison can be made from the available facts, and users should treat the theoretical rates as the only reliable indicators.
FAQ
Q: What is the maximum DirectX version supported by the Radeon R7 M270DX?
A: The GPU supports DirectX 12 (11_1), meaning it can run DirectX 12 applications but only with the feature level 11_1, which lacks several advanced features of full DirectX 12 Ultimate.
Q: Does the Radeon R7 M270DX support hardware ray tracing?
A: No, the `rtCores` field is null, indicating there are no dedicated ray tracing cores. Any ray-traced effects would have to be computed via shaders, which is impractical given the 547.2 GFLOPS FP32 performance.
Q: What is the memory bandwidth of the Radeon R7 M270DX?
A: The memory bandwidth is listed as "System Dependent," meaning it cannot be specified independently. It uses System Shared memory, so the bandwidth is determined by the host laptop’s RAM configuration and speed.
Q: Is the Radeon R7 M270DX suitable for modern 3D gaming?
A: No, the theoretical pixel rate of 6.840 GPixel/s and texture rate of 17.10 GTexel/s are too low for modern 3D games at acceptable frame rates. It is only viable for very old or lightweight 2D titles.
Q: What is the manufacturing process for the Radeon R7 M270DX?
A: The GPU is manufactured on a 28 nm process at TSMC, with a transistor count of 690 million on a 56 mm² die, giving a transistor density of 12.3 million transistors per square millimeter.
Q: What is the production status of the Radeon R7 M270DX?
A: The production status is listed as "End-of-life," and the release date is January 6, 2014, indicating that it is a legacy product no longer in active production.
The NVIDIA Equivalent of Radeon R7 M270DX
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