NVIDIA Riva 128 PCI

NVIDIA Riva 128 PCI — 4 Гб SDR

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Performance Rating

The Riva 128 PCI was a graphics card by NVIDIA, launched on April 1st, 1997. Built on the 350 nm process, and based on the NV3 graphics processor, the card supports DirectX 5.0. Since Riva 128 PCI does not support DirectX 11 or DirectX 12, it might not be able to run all the latest games. The NV3 graphics processor is a relatively small chip with a die area of only 71 mm² and 4 million transistors. It features 1 pixel shader and 0 vertex shaders, 1 texture mapping unit and 1 ROP. Due to the lack of unified shaders you will not be able to run recent games at all (which require unified shader/DX10+ support). NVIDIA has paired 4 MB SDR memory with the Riva 128 PCI, which are connected using a 128-bit memory interface. The GPU is operating at a frequency of 100 MHz, memory is running at 100 MHz.

A100 A100
H200 H200
MI325X MI325X

NVIDIA Riva 128 PCI

0.0

NVIDIA Riva 128 PCI

0.0

Memory

Memory Size

4 ГБ

Memory Type

Memory Bandwidth

1.600 GB/s

Memory Bus Width

128 бит

ML Performance

FP16 (Half Precision)

No TFLOPS

BF16 (Brain Float)

No TFLOPS
311.84 TFLOPS
(NVIDIA A800 SXM4 80 GB)

TF32 (TensorFloat)

Compute Power

FP32 (Single Precision)

No TFLOPS

FP64 (Double Precision)

No TFLOPS

CUDA Cores

Architecture & Compatibility

GPU Architecture

SM (Streaming Multiprocessor)

PCIe Version

ML Software Support

CUDA Version

Clocks & Performance

Base Clock

Memory Clock

Power Consumption

Recommended PSU

Power Connector

None

TDP/TGP

4 W
unknown
(NVIDIA CMP 70HX)

Rendering

Texture Units (TMU)

L2 Cache

Additional

Slots

Single-slot
SXM Module
(NVIDIA B300)

Release Date

April 1, 1997
March 12, 2026
(Intel Arc B770)

Display Outputs

1x VGA
1x DB13W3
Portable Device Dependent
(NVIDIA GeForce RTX 5090 Mobile)

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