AMD Radeon HD 7720 OEM
AMD graphics card specifications and benchmark scores
At a Glance
AMDAMD Radeon HD 7720 OEM Specifications
Radeon HD 7720 OEM GPU Core
Shader units and compute resources
The AMD Radeon HD 7720 OEM 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.
HD 7720 OEM Clock Speeds
GPU and memory frequencies
Clock speeds directly impact the Radeon HD 7720 OEM'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 HD 7720 OEM by AMD dynamically adjusts frequencies based on workload, temperature, and power limits to maximize performance while maintaining stability.
AMD's Radeon HD 7720 OEM Memory
VRAM capacity and bandwidth
VRAM (Video RAM) is dedicated memory for storing textures, frame buffers, and shader data. The Radeon HD 7720 OEM'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 HD 7720 OEM by AMD Cache
On-chip cache hierarchy
On-chip cache provides ultra-fast data access for the HD 7720 OEM, 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.
HD 7720 OEM Theoretical Performance
Compute and fill rates
Theoretical performance metrics provide a baseline for comparing the AMD Radeon HD 7720 OEM 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.
TeraScale 2 Architecture & Process
Manufacturing and design details
The AMD Radeon HD 7720 OEM is built on AMD's TeraScale 2 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 HD 7720 OEM will perform in GPU benchmarks compared to previous generations.
AMD's Radeon HD 7720 OEM Power & Thermal
TDP and power requirements
Power specifications for the AMD Radeon HD 7720 OEM 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 HD 7720 OEM to maintain boost clocks without throttling.
Radeon HD 7720 OEM by AMD Physical & Connectivity
Dimensions and outputs
Physical dimensions of the AMD Radeon HD 7720 OEM 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 HD 7720 OEM. 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 HD 7720 OEM Product Information
Release and pricing details
The AMD Radeon HD 7720 OEM 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 HD 7720 OEM by AMD represents good value at current market prices. Predecessor and successor information aids in tracking generational improvements and planning future upgrades.
Radeon HD 7720 OEM Benchmark Scores
No benchmark data available for this GPU.
About AMD Radeon HD 7720 OEM
Memory Subsystem
The AMD Radeon HD 7720 OEM ships with 1024 MB of GDDR5 memory across a 256-bit bus, yielding a memory bandwidth of 134.4 GB/s. The memory clock runs at 1050 MHz, translating to 4.2 Gbps effective. This configuration positions the card for 1080p gaming, where the 1 GB frame buffer is adequate for most titles of its era, though increasingly tight in later releases with high-resolution textures.
The 256-bit bus width is the standout feature here, as it provides a substantial throughput advantage over narrower 128-bit designs common in the same performance tier. At 134.4 GB/s, the memory subsystem can feed the 800 shading units without bottlenecking in most scenarios. For 1440p or higher, the 1 GB capacity becomes the limiting factor — bandwidth alone would cope, but capacity constraints force texture streaming and can cause stuttering in open-world games. Benchmark data indicates the card sits at the 50th percentile among all GPUs, which aligns with a mainstream 1080p orientation rather than a high-resolution powerhouse.
Ray Tracing and Feature Set
The HD 7720 OEM is built on the TeraScale 2 architecture using TSMC's 40 nm process, with 1,700 million transistors on a 255 mm² die — a transistor density of 6.7M per mm². There are no dedicated ray tracing cores or tensor cores in this design; those technologies had not yet been introduced. The card relies on traditional rasterization for all rendering, with a pixel rate of 26.88 GPixel/s and a texture rate of 33.60 GTexel/s. The FP32 compute throughput is rated at 1,344.0 GFLOPS, which provides the raw arithmetic capability for shader-heavy workloads.
API support includes DirectX 11.2 (11_0) and OpenGL 4.4. There is no Vulkan support, which limits compatibility with newer titles that have dropped older APIs. The 40 nm process node and 150 W TDP indicate a power-hungry design by modern standards, requiring a 450 W suggested PSU. Display outputs include 2x DVI, 1x HDMI 1.3a, and 1x DisplayPort 1.1, covering multi-monitor setups of the period. The card is dual-slot and measures 198 mm (7.8 inches) in length. Given the absence of RT cores and the API limitations, ray tracing is entirely out of the question — the architecture predates hardware acceleration for this feature, and even software-based ray tracing would be impractical at the performance level indicated by the 50th percentile ranking.
Benchmark Performance
The FACT PACK contains no benchmark scores or nearest rivals for the HD 7720 OEM, so quantitative comparison against specific cards is not possible. However, the percentile ranking provides context: the card sits at the 50th percentile among all GPUs, meaning it outperforms half of the GPUs in the database and underperforms the other half. This is a strictly median placement, indicating balanced mainstream performance rather than a budget or enthusiast skew.
The compute specifications support this interpretation. With 800 shading units, 40 TMUs, and 32 ROPs, the card delivers 1,344.0 GFLOPS of FP32 throughput. The pixel rate of 26.88 GPixel/s and texture rate of 33.60 GTexel/s are consistent with a mid-range product of the TeraScale 2 generation. The 134.4 GB/s memory bandwidth is the strongest relative asset, as it exceeds what many comparable cards offered with narrower buses. In practical terms, this means the card will perform best in scenarios that stress memory throughput — high-resolution textures, anti-aliasing, and multi-sample effects — rather than compute-heavy workloads.
Because no rival data is provided, statements about being "ahead of" or "behind" specific cards cannot be made with precision. The data does show that the card's performance profile is evenly balanced: the 50th percentile ranking aligns with mid-tier expectations, and the memory bandwidth is disproportionately high relative to the compute throughput, suggesting the card is better suited to bandwidth-bound scenarios than shader-bound ones. The produced status is end-of-life, with a release date of 2013-03-14, placing it in the transition between the Northern Islands and Sea Islands generations.
Who Should Consider It
The HD 7720 OEM is a 1080p gaming card, and the data supports this clearly. The 1 GB GDDR5 frame buffer is sufficient for 1080p with medium settings in most games of its generation, while the 256-bit bus and 134.4 GB/s bandwidth handle texture-heavy scenes without excessive stuttering. At the 50th percentile, the card will run esports titles and older AAA games smoothly at 1080p, but it will struggle with newer releases that require more than 1 GB of VRAM or support only DirectX 12/Vulkan — the latter of which this card lacks entirely.
For 1440p, the card is not recommended. The memory capacity becomes a hard limitation, and the FP32 throughput of 1,344.0 GFLOPS is insufficient for the increased pixel load. The 26.88 GPixel/s fill rate translates to roughly 26.88 million pixels per second, which is adequate for 1080p at moderate refresh rates but insufficient for 1440p at playable frame rates in demanding titles. Users with a 450 W PSU or less should verify compatibility, as the card's 150 W TDP and dual-slot cooler require adequate power and case clearance — the 198 mm length is compact enough for most mid-tower cases.
The card is best suited for users building a retro or period-correct system, or those who need a basic display adapter for office work and light gaming. Its API support (DirectX 11.2, OpenGL 4.4) limits modern game compatibility, and the lack of Vulkan support is a significant drawback for current titles. For anyone seeking to play recent games, a card with newer architecture and API support would be necessary, though the data does not provide specific alternatives.
FAQ
Q: How much VRAM does the AMD Radeon HD 7720 OEM have?
A: It has 1024 MB (1 GB) of GDDR5 memory across a 256-bit bus, providing a memory bandwidth of 134.4 GB/s.
Q: What is the performance percentile of this card?
A: The card sits at the 50th percentile among all GPUs in the database, meaning it performs better than half of all GPUs and worse than the other half.
Q: Does this card support ray tracing?
A: No. The card has no RT cores or tensor cores, and its TeraScale 2 architecture does not include hardware acceleration for ray tracing. It supports DirectX 11.2 (11_0) and OpenGL 4.4, but not Vulkan.
Q: What is the power consumption and PSU requirement?
A: The card has a TDP of 150 W and requires a suggested PSU of 450 W. It is a dual-slot card measuring 198 mm (7.8 inches) in length.
Q: What is the manufacturing process and die size?
A: The card is manufactured on TSMC's 40 nm process, with 1,700 million transistors on a die size of 255 mm², giving a transistor density of 6.7M per mm².
Q: What display outputs are available?
A: The card offers 2x DVI, 1x HDMI 1.3a, and 1x DisplayPort 1.1, supporting multi-monitor setups of its era. The bus interface is PCIe 2.0 x16.
Q: What is the production status and release date?
A: The card is end-of-life, with a release date of 2013-03-14. It is part of the TeraScale 2 architecture, succeeding Northern Islands and preceding Sea Islands.
The NVIDIA Equivalent of Radeon HD 7720 OEM
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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