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NVIDIA NVS 300

NVIDIA graphics card specifications and benchmark scores

512 MB
VRAM
MHz Boost
18W
TDP
64
Bus Width

NVIDIA NVS 300 Specifications

⚙️

NVS 300 GPU Core

Shader units and compute resources

The NVIDIA NVS 300 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.

Shading Units
16
Shaders
16
TMUs
8
ROPs
4
SM Count
2
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NVS 300 Clock Speeds

GPU and memory frequencies

Clock speeds directly impact the NVS 300'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 NVS 300 by NVIDIA dynamically adjusts frequencies based on workload, temperature, and power limits to maximize performance while maintaining stability.

GPU Clock
520 MHz
Memory Clock
790 MHz 1580 Mbps effective
Shader Clock
1230 MHz
GDDR GDDR 6X 6X

NVIDIA's NVS 300 Memory

VRAM capacity and bandwidth

VRAM (Video RAM) is dedicated memory for storing textures, frame buffers, and shader data. The NVS 300'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.

Memory Size
512 MB
VRAM
512 MB
Memory Type
DDR3
VRAM Type
DDR3
Memory Bus
64 bit
Bus Width
64-bit
Bandwidth
12.64 GB/s
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NVS 300 by NVIDIA Cache

On-chip cache hierarchy

On-chip cache provides ultra-fast data access for the NVS 300, 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.

L2 Cache
32 KB
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NVS 300 Theoretical Performance

Compute and fill rates

Theoretical performance metrics provide a baseline for comparing the NVIDIA NVS 300 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.

FP32 (Float)
39.36 GFLOPS
Pixel Rate
2.080 GPixel/s
Texture Rate
4.160 GTexel/s
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Tesla 2.0 Architecture & Process

Manufacturing and design details

The NVIDIA NVS 300 is built on NVIDIA's Tesla 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 NVS 300 will perform in GPU benchmarks compared to previous generations.

Architecture
Tesla 2.0
GPU Name
GT218S
Process Node
40 nm
Foundry
TSMC
Transistors
260 million
Die Size
57 mm²
Density
4.6M / mm²
🔌

NVIDIA's NVS 300 Power & Thermal

TDP and power requirements

Power specifications for the NVIDIA NVS 300 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 NVS 300 to maintain boost clocks without throttling.

TDP
18 W
TDP
18W
Power Connectors
None
Suggested PSU
200 W
📐

NVS 300 by NVIDIA Physical & Connectivity

Dimensions and outputs

Physical dimensions of the NVIDIA NVS 300 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.

Slot Width
Single-slot
Length
145 mm 5.7 inches
Bus Interface
PCIe 2.0 x16
Display Outputs
1x DMS-59
Display Outputs
1x DMS-59
🎮

NVIDIA API Support

Graphics and compute APIs

API support determines which games and applications can fully utilize the NVIDIA NVS 300. 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.

DirectX
11.1 (10_1)
DirectX
11.1 (10_1)
OpenGL
3.3
OpenGL
3.3
OpenCL
1.1
CUDA
1.2
Shader Model
4.1
📦

NVS 300 Product Information

Release and pricing details

The NVIDIA NVS 300 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 NVS 300 by NVIDIA represents good value at current market prices. Predecessor and successor information aids in tracking generational improvements and planning future upgrades.

Manufacturer
NVIDIA
Release Date
Jan 2011
Launch Price
109 USD
Production
End-of-life

NVS 300 Benchmark Scores

📊

No benchmark data available for this GPU.

About NVIDIA NVS 300

The NVIDIA NVS 300 offers a modest entry point for workstation-class graphics in compact form factors. Built on a 40 nm process, it delivers 512 MB of DDR3 memory at a low power envelope of 18 W. Its architecture, derived from the Tesla 2.0 family, ensures compatibility with legacy PCIe 2.0 x16 slots. Priced at $109 USD at launch, it targets budget-conscious enterprises seeking certified drivers. The launch date of January 8 2011 placed it in the early wave of professional GPUs for virtualization.

In market positioning, the NVIDIA NVS 300 occupies the tier of entry‑level professional graphics solutions. It competes directly with AMD’s Radeon E5400 series while offering NVIDIA’s CUDA ecosystem for select compute workloads. System requirements typically call for a minimum 300 W power supply and a PCIe 2.0 x16 slot for optimal performance. Support for up to two displays via DVI and VGA makes it suitable for multi‑head workstation configurations. Organizations often evaluate its longevity based on driver lifecycle and compatibility with Windows Server 2008 R2 and later.

From a longevity perspective, the NVIDIA NVS 300 benefits from a stable driver release cadence despite its age. Although VRAM is limited to 512 MB, the DDR3 bandwidth suffices for typical office and light CAD tasks. Power efficiency remains a strong point, allowing deployment in dense rack environments without excessive cooling. However, the lack of modern API support such as DirectX 12 may restrict adoption in newer software stacks. Enterprises should therefore consider it for legacy maintenance rather than future‑proof deployments.

The value proposition of the NVIDIA NVS 300 lies in its cost‑effective entry into certified professional graphics

The AMD Equivalent of NVS 300

Looking for a similar graphics card from AMD? The AMD Radeon RX 480 offers comparable performance and features in the AMD lineup.

AMD Radeon RX 480

AMD • 8 GB VRAM

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