GEFORCE

NVIDIA GeForce G100 OEM

NVIDIA graphics card specifications and benchmark scores

256 MB
VRAM
MHz Boost
35W
TDP
64
Bus Width

NVIDIA GeForce G100 OEM Specifications

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GeForce G100 OEM GPU Core

Shader units and compute resources

The NVIDIA GeForce G100 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.

Shading Units
8
Shaders
8
TMUs
4
ROPs
4
SM Count
1
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G100 OEM Clock Speeds

GPU and memory frequencies

Clock speeds directly impact the GeForce G100 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 GeForce G100 OEM by NVIDIA dynamically adjusts frequencies based on workload, temperature, and power limits to maximize performance while maintaining stability.

GPU Clock
540 MHz
Memory Clock
400 MHz 800 Mbps effective
Shader Clock
1300 MHz
GDDR GDDR 6X 6X

NVIDIA's GeForce G100 OEM Memory

VRAM capacity and bandwidth

VRAM (Video RAM) is dedicated memory for storing textures, frame buffers, and shader data. The GeForce G100 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.

Memory Size
256 MB
VRAM
256 MB
Memory Type
DDR2
VRAM Type
DDR2
Memory Bus
64 bit
Bus Width
64-bit
Bandwidth
6.400 GB/s
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GeForce G100 OEM by NVIDIA Cache

On-chip cache hierarchy

On-chip cache provides ultra-fast data access for the G100 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.

L2 Cache
16 KB
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G100 OEM Theoretical Performance

Compute and fill rates

Theoretical performance metrics provide a baseline for comparing the NVIDIA GeForce G100 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.

FP32 (Float)
20.80 GFLOPS
Pixel Rate
2.160 GPixel/s
Texture Rate
2.160 GTexel/s
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Tesla Architecture & Process

Manufacturing and design details

The NVIDIA GeForce G100 OEM is built on NVIDIA's Tesla 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 G100 OEM will perform in GPU benchmarks compared to previous generations.

Architecture
Tesla
GPU Name
G98S
Process Node
65 nm
Foundry
UMC
Transistors
210 million
Die Size
86 mm²
Density
2.4M / mm²
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NVIDIA's GeForce G100 OEM Power & Thermal

TDP and power requirements

Power specifications for the NVIDIA GeForce G100 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 GeForce G100 OEM to maintain boost clocks without throttling.

TDP
35 W
TDP
35W
Power Connectors
None
Suggested PSU
200 W
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GeForce G100 OEM by NVIDIA Physical & Connectivity

Dimensions and outputs

Physical dimensions of the NVIDIA GeForce G100 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.

Slot Width
Single-slot
Length
168 mm 6.6 inches
Bus Interface
PCIe 2.0 x16
Display Outputs
1x DVI1x S-Video
Display Outputs
1x DVI1x S-Video
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NVIDIA API Support

Graphics and compute APIs

API support determines which games and applications can fully utilize the NVIDIA GeForce G100 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.

DirectX
11.1 (10_0)
DirectX
11.1 (10_0)
OpenGL
3.3
OpenGL
3.3
OpenCL
1.1
CUDA
1.1
Shader Model
4.0
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GeForce G100 OEM Product Information

Release and pricing details

The NVIDIA GeForce G100 OEM 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 G100 OEM 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
Mar 2009
Production
End-of-life
Predecessor
GeForce 9
Successor
GeForce 200

GeForce G100 OEM Benchmark Scores

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No benchmark data available for this GPU.

About NVIDIA GeForce G100 OEM

The NVIDIA GeForce G100 OEM (NVIDIA) is a budget-friendly graphics card designed for basic computing and light gaming tasks. It features 256 MB of DDR2 VRAM, which is sufficient for 1080p resolution at medium settings in older titles. The 65 nm manufacturing process ensures moderate power consumption, with a TDP of 35 WW, making it suitable for systems with limited power supply capacity. The PCIe 2.0 x16 interface provides adequate bandwidth for its intended use. The NVIDIA GeForce G100 OEM (NVIDIA) is best suited for users who need a reliable graphics solution for productivity or casual gaming.
  • Supports up to 1080p resolution with medium to low graphical settings
  • Lacks support for advanced features like ray tracing and DLSS/FSR
  • VRAM capacity is limited, which may restrict performance in modern games
  • Cooling solutions are minimal, relying on passive or low-profile active cooling
The NVIDIA GeForce G100 OEM (NVIDIA) is not optimized for high-performance gaming or VR applications. Its frame rates are limited, especially at higher resolutions, and it struggles with newer game titles that require more powerful hardware. VRAM bandwidth is constrained by the DDR2 memory type, which impacts texture handling and overall performance. The NVIDIA GeForce G100 OEM (NVIDIA) is recommended for older games such as World of Warcraft, Battlefield 1942, or The Sims 3 at lower settings. Users should expect reduced performance when running more demanding games. The NVIDIA GeForce G100 OEM (NVIDIA) is a legacy product that reflects the capabilities of graphics technology from the late 2000s.

The AMD Equivalent of GeForce G100 OEM

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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