NVIDIA GeForce Go 6400

NVIDIA GeForce Go 6400 — 32 Гб DDR

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Performance Rating

The GeForce Go 6400 was a mobile graphics chip by NVIDIA, launched on February 1st, 2006. Built on the 110 nm process, and based on the NV44 graphics processor, in its GF-GO6400SQ-N-A2 variant, the chip supports DirectX 9.0c. Since GeForce Go 6400 does not support DirectX 11 or DirectX 12, it might not be able to run all the latest games. The NV44 graphics processor is an average sized chip with a die area of 110 mm² and 75 million transistors. It features 4 pixel shaders and 3 vertex shaders, 4 texture mapping units, and 2 ROPs. 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 32 MB DDR memory with the GeForce Go 6400, which are connected using a 64-bit memory interface. The GPU is operating at a frequency of 400 MHz, memory is running at 350 MHz.

A100 A100
H200 H200
MI325X MI325X

NVIDIA GeForce Go 6400

NVIDIA GeForce Go 6400

Memory

Memory Size

32 MB

Memory Type

Memory Bandwidth

5.600 GB/s

Memory Bus Width

64 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

PCIe 1.0 x16

ML Software Support

CUDA Version

Clocks & Performance

Base Clock

Memory Clock

Power Consumption

Recommended PSU

Power Connector

None

TDP/TGP

unknown
unknown
(NVIDIA CMP 70HX)

Rendering

Texture Units (TMU)

L2 Cache

Additional

Slots

No
SXM Module
(NVIDIA B300)

Release Date

Feb. 1, 2006
March 12, 2026
(Intel Arc B770)

Display Outputs

Portable Device Dependent
Portable Device Dependent
(NVIDIA GeForce RTX 5090 Mobile)

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