NVIDIA GeForce 7300 GT
NVIDIA graphics card specifications and benchmark scores
At a Glance
NVIDIANVIDIA GeForce 7300 GT Specifications
GeForce 7300 GT GPU Core
Shader units and compute resources
The NVIDIA GeForce 7300 GT 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.
7300 GT Clock Speeds
GPU and memory frequencies
Clock speeds directly impact the GeForce 7300 GT'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 GeForce 7300 GT by NVIDIA dynamically adjusts frequencies based on workload, temperature, and power limits to maximize performance while maintaining stability.
NVIDIA's GeForce 7300 GT Memory
VRAM capacity and bandwidth
VRAM (Video RAM) is dedicated memory for storing textures, frame buffers, and shader data. The GeForce 7300 GT'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.
7300 GT Theoretical Performance
Compute and fill rates
Theoretical performance metrics provide a baseline for comparing the NVIDIA GeForce 7300 GT 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.
Curie Architecture & Process
Manufacturing and design details
The NVIDIA GeForce 7300 GT is built on NVIDIA's Curie 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 7300 GT will perform in GPU benchmarks compared to previous generations.
NVIDIA's GeForce 7300 GT Power & Thermal
TDP and power requirements
Power specifications for the NVIDIA GeForce 7300 GT 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 GeForce 7300 GT to maintain boost clocks without throttling.
GeForce 7300 GT by NVIDIA Physical & Connectivity
Dimensions and outputs
Physical dimensions of the NVIDIA GeForce 7300 GT 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.
NVIDIA API Support
Graphics and compute APIs
API support determines which games and applications can fully utilize the NVIDIA GeForce 7300 GT. 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.
GeForce 7300 GT Product Information
Release and pricing details
The NVIDIA GeForce 7300 GT is manufactured by NVIDIA 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 GeForce 7300 GT by NVIDIA represents good value at current market prices. Predecessor and successor information aids in tracking generational improvements and planning future upgrades.
GeForce 7300 GT Benchmark Scores
No benchmark data available for this GPU.
About NVIDIA GeForce 7300 GT
The NVIDIA GeForce 7300 GT is a legacy graphics card from the GeForce 7 PCIe generation, built on the G73B chip using TSMC's 80 nm process. It packs 177 million transistors on a 100 mm² die, with a transistor density of 1.8M per mm². The card ships with 128 MB of DDR2 memory on a 128-bit bus, delivering 10.40 GB/s of bandwidth. Its core runs at a memory clock of 325 MHz (650 Mbps effective), while the GPU itself has 8 texture mapping units and 8 ROPs, producing a pixel rate of 2.800 GPixel/s and a texture rate of 2.800 GTexel/s. With a TDP of just 24 W, it requires no auxiliary power connectors and only a 200 W PSU, making it a very low-power option for older systems.
Power and Cooling
The GeForce 7300 GT is exceptionally easy to power. Its thermal design power is only 24 W, which is minimal by any standard. The card does not include any power connectors—neither 6-pin nor 8-pin—so it draws all its power directly from the PCIe 1.0 x16 slot. The suggested power supply rating is a modest 200 W, meaning even an older or budget PSU can handle it without issue. The card occupies a single slot and uses a passive or small active cooler; given the low TDP, a capable air cooler is sufficient. There are no special connector requirements beyond the standard PCIe x16 interface, and the card also offers 1x DVI, 1x VGA, and 1x S-Video outputs for display connectivity.
How It Compares
The fact pack does not list any nearest rivals for this card, so direct head-to-head comparisons with specific competing models are unavailable. However, the card's percentile rank against all GPUs in the benchmark database is exactly 50, placing it in the middle of the performance distribution. This suggests that while it is not a high-end part, it is also not at the very bottom of the stack. In the context of its own generation, the 7300 GT sits between the GeForce 6 PCIe series (its predecessor) and the GeForce 8 series (its successor). That positioning indicates it was a mainstream offering at the time of its release in May 2006, aimed at budget-conscious builds rather than enthusiast rigs. Without rival data, we can only rely on its absolute specifications and percentile to gauge its standing.
Ray Tracing and Feature Set
The GeForce 7300 GT does not include any ray tracing cores or tensor cores—these are absent from the architecture. The card is based on the Curie architecture, which predates modern GPU compute features. Its API support is limited to DirectX 9.0c (shader model 9_3) and OpenGL 2.1. There is no Vulkan support, as that API did not exist at the time. This means the card cannot handle any modern ray-traced workloads or machine-learning acceleration. The feature set is strictly legacy: 8 TMUs and 8 ROPs deliver a fixed-function pipeline that is fine for older DirectX 9 titles but not for anything requiring DX10 or later. The memory configuration—128 MB of DDR2 on a 128-bit bus—further limits texture-heavy scenes and high-resolution textures. In short, the 7300 GT is a product of its era, with no hardware support for contemporary graphics features.
FAQ
Q: Does the GeForce 7300 GT support DirectX 10?
A: No. The card supports DirectX 9.0c (shader model 9_3) only, as stated in the API specifications.
Q: What memory type and capacity does it have?
A: It comes with 128 MB of DDR2 memory on a 128-bit bus, yielding a bandwidth of 10.40 GB/s.
Q: Does it require a power connector?
A: No. The card has no power connectors and draws power solely from the PCIe slot; a 200 W PSU is suggested.
Q: What is the TDP of this card?
A: The thermal design power is 24 W, making it a very low-power component.
Q: Does it support Vulkan or ray tracing?
A: No. Vulkan is not supported (listed as null), and there are no ray tracing or tensor cores.
Q: What display outputs are available?
A: The card offers 1x DVI, 1x VGA, and 1x S-Video outputs.
Benchmark Performance
The fact pack lists an average benchmark score of 0 and no individual benchmark results, so there are no measured performance numbers to analyze. However, the theoretical throughput figures provide a baseline: a pixel rate of 2.800 GPixel/s and a texture rate of 2.800 GTexel/s. These are identical, which is typical for a card with equal TMU and ROP counts (8 each). The memory bandwidth of 10.40 GB/s, combined with 128 MB of VRAM, limits the card to low-resolution, low-texture workloads. The 50th percentile rank among all GPUs indicates that, in the absence of recorded benchmarks, the card is positioned at the median of the database's performance distribution. That rank is likely derived from its specification set rather than actual runs. Compared to modern integrated graphics, the 7300 GT would be far behind, but within its own generation it was a middle-of-the-road part. The lack of benchmark data means we cannot provide percentage deltas against specific rivals, but the percentile suggests it outperforms roughly half of all GPUs ever catalogued—a generous statement given its age.
Who Should Consider It
The GeForce 7300 GT is best suited for users who need a basic display output for a legacy system, such as a retro PC build or a troubleshooting card. Its 128 MB memory and 10.40 GB/s bandwidth are adequate for 2D desktop use and very old games from the early 2000s, but they will struggle with any 3D title that requires large textures or high resolutions. The card's low TDP (24 W) and lack of power connectors make it an ideal drop-in replacement for systems with weak power supplies. It supports DirectX 9.0c, so games that rely on that API can run, but settings should be kept at low resolutions and reduced detail. The 50th percentile rank suggests it is not a complete bottom-of-the-barrel part, but it is nowhere near modern entry-level GPUs. If you are building a period-correct machine for early DirectX 9 gaming, the 7300 GT will suffice; for anything else, its limitations will quickly become apparent. The absence of ray tracing, tensor cores, and Vulkan support further confines it to a narrow use case. In short, this card is for preservationists and basic display needs, not for demanding workloads.
The AMD Equivalent of GeForce 7300 GT
Looking for a similar graphics card from AMD? The AMD Radeon RX 480 offers comparable performance and features in the AMD lineup.
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