Graphics Processor

GPU Name:	GF100
Process Size:	40 nm
Transistors:	3,100 million
Die Size:	529 mm²

Graphics Card

Released:	~~Mar 26th, 2010~~ Apr 6th, 2010
Production Status:	End-of-life
Bus Interface:	PCIe 2.0 x16
EVGA Part #:	015-P3-1480-AR 015-P3-1480-BR 015-P3-1480-KR 015-P3-1480-RX

Clock Speeds

GPU Clock:	701 MHz
Shader Clock:	1401 MHz
Memory Clock:	924 MHz 3696 MHz effective

Memory

Memory Size:	1536 MB
Memory Type:	GDDR5
Memory Bus:	384 bit
Bandwidth:	177 GB/s

Render Config

Shading Units:	480
TMUs:	60
ROPs:	48
SM Count:	15
Pixel Rate:	21.0 GPixel/s
Texture Rate:	42.1 GTexel/s
Floating-point performance:	1,345 GFLOPS

Reference Board

Slot Width:	Dual-slot
Length:	10.5 inches 267 mm
TDP:	250 W
Outputs:	2x DVI 1x mini-HDMI

Graphics Features

DirectX:	11.0
OpenGL:	4.3
OpenCL:	1.1
Shader Model:	5.0

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Reviews

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Card Notes

SFUs: 60

GF100 GPU Notes

GF100-375-A3

Each Streaming Multiprocessor(SM) in the GPU architecture contains 32 SPs and 4 SFUs

Each SP can fulfill up to two single precision operations FMA per clock.

Each SFU can fulfill up to four operations SF per clock.

The approximate ratio of operations FMA to operations SF is equal: 4:1

Each SM contains 4 texture filtering units for every texture address unit.

The complete GF100 die contains 64 texture address units and 256 texture filtering units.

Single-precision floating point operations(FMA): FLOPSsp; f × n × 2.

Alternative formula: FLOPSsp; f × m × (32 SPs × 2(FMA)). - SM count.

Total Processing Power: FLOPSsp; f × m ×(32 SPs × 2(FMA) + 4 × 4 SFUs)

Other retail boards based on this design

Name	GPU Clock	Memory Clock	Other Changes
ASUS GTX 480	701 MHz	924 MHz
Colorful iGame GTX 480	701 MHz	924 MHz
EVGA GTX 480	701 MHz	924 MHz
EVGA GTX 480 Hydro Copper FTW	752 MHz	950 MHz	Single-slot, 2x DVI 1x HDMI
EVGA GTX 480 Superclocked	726 MHz	950 MHz
EVGA GTX 480 Superclocked+	726 MHz	950 MHz
GIGABYTE GTX 480	701 MHz	924 MHz
GIGABYTE GTX 480 SOC	821 MHz	950 MHz	11 inches
KFA² GTX 480 LTD OC Anarchy	760 MHz	950 MHz
Leadtek GTX 480	701 MHz	924 MHz
Manli GTX 480	701 MHz	924 MHz
MSI GTX 480 HydroGen	701 MHz	924 MHz
MSI GTX 480 Lightning	750 MHz	1000 MHz	12 inches, 2x DVI 1x HDMI 1x DisplayPort
MSI GTX 480 Twin Frozr II	701 MHz	924 MHz	10.433 inches
Point of View GTX 480	701 MHz	924 MHz
ZOTAC GTX 480 AMP! Edition	756 MHz	950 MHz

EVGA GTX 480