NVIDIA GeForce 8800 GTS 640

NVIDIA GeForce 8800 GTS 640, 96 ядер

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Performance Rating

The GeForce 8800 GTS 640 was a high-end graphics card by NVIDIA, launched on November 8th, 2006. Built on the 90 nm process, and based on the G80 graphics processor, in its G80-100-K0-A2 variant, the card supports DirectX 11.1. Even though it supports DirectX 11, the feature level is only 10_0, which can be problematic with many DirectX 11 & DirectX 12 titles. The G80 graphics processor is a large chip with a die area of 484 mm² and 681 million transistors. Unlike the fully unlocked GeForce 8800 GTX, which uses the same GPU but has all 128 shaders enabled, NVIDIA has disabled some shading units on the GeForce 8800 GTS 640 to reach the product's target shader count. It features 96 shading units, 24 texture mapping units, and 20 ROPs. NVIDIA has paired 640 MB GDDR3 memory with the GeForce 8800 GTS 640, which are connected using a 320-bit memory interface. The GPU is operating at a frequency of 513 MHz, memory is running at 792 MHz.

A100 A100
H200 H200
MI325X MI325X

NVIDIA GeForce 8800 GTS 640

0.0

NVIDIA GeForce 8800 GTS 640

0.0

Memory

Memory Size

No ГБ

Memory Type

Memory Bandwidth

63.36 GB/s

Memory Bus Width

320 бит

ML Performance

FP16 (Half Precision)

No TFLOPS
998.4 TFLOPS
(Intel UHD Graphics 730)

BF16 (Brain Float)

No TFLOPS
311.84 TFLOPS
(NVIDIA A800 SXM4 80 GB)

TF32 (TensorFloat)

Compute Power

FP32 (Single Precision)

228.1 TFLOPS

FP64 (Double Precision)

No TFLOPS
1,204,000.0 TFLOPS
(AMD Radeon RX 7900M)

CUDA Cores

Architecture & Compatibility

GPU Architecture

Tesla

SM (Streaming Multiprocessor)

PCIe Version

PCIe 1.0 x16

ML Software Support

CUDA Version

Clocks & Performance

Base Clock

Memory Clock

Power Consumption

TDP/TGP

143 W
unknown
(NVIDIA CMP 70HX)

Recommended PSU

Power Connector

1x 6-pin

Rendering

Texture Units (TMU)

Additional

Slots

Dual-slot
SXM Module
(NVIDIA H200 SXM 141 GB)

Release Date

Nov. 8, 2006

Display Outputs

2x DVI
1x S-Video
4x mini-DisplayPort 2.0
4x HDMI 2.1
(SPARKLE Arc A310 OmniView)

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