NVIDIA GeForce 8800 GTS 640 Graphics Card

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Learn more about NVIDIA GeForce 8800 GTS 640:

Specifications

Generation
GeForce 8
GPU model
G80
Interface
PCIe 1.0 x16
GPU clock
513 MHz
Memory size
640 MB
DirectX
11.1 (10_0)
Release date
Nov 8th, 2006

Graphics Processor

GPU model
G80
GPU variant
G80-100-K0-A2
Architecture
Tesla
Foundry
TSMC
Manufacturing process
90 nm
Number of transistors
681 million
Die size
484 mm²

Graphics Card

Release date
Nov 8th, 2006
Generation
GeForce 8
Production
End-of-life
Launch price
449 USD
Interface
PCIe 1.0 x16
Reviews
403 in our database
Predecessor
GeForce 7 PCIe
Successor
GeForce 9

Clocks

GPU clock
513 MHz
Shader clock
1188 MHz
Memory clock
792 MHz 1584 Mbps effective

Memory Configuration

Memory size
640 MB
Memory type
GDDR3
Memory bus width
320 bit
Bandwidth
63.36 GB/s

Render Configuration

Shading units
96
TMUs
24
ROPs
20
SM count
12
Cache L2
80 KB

Performance

Pixel rate
10.26 GPixel/s
Texture rate
24.62 GTexel/s
FP32 (float) performance
228.1 GFLOPS

Dimensions & Outputs

Slot width
Dual-slot
Length
267 mm 10.5 inches
TDP
143 W
Suggested PSU
300 W
Outputs
2x DVI1x S-Video
Power connectors
1x 6-pin
Board number
P356

API Support & Features

DirectX
11.1 (10_0)
OpenGL
3.3
OpenCL
1.1 (1.0)
CUDA
1.0
Shader model
4.0

Drivers

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Benchmark & Performance

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Gaming

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