GPUs

NVIDIA GeForce 9800 GTX+ vs NVIDIA GeForce 9800 GX2 Full Specs

128 Shaders
738MHz
256 Shaders
600MHz
1GB GDDR370.4GB/s
1048MB GDDR3128GB/s
··
470 GFLOPS
··
768 GFLOPS
Form Factor
PCIe Card
Form Factor
PCIe Card
TDP
141W
TDP
197W
Power Connectors
-
2x 6-Pin
Power Connectors
1x 8-Pin
1x 6-Pin

GeForce 9800 GTX+GeForce 9800 GTX+470 GFLOPSFP32
x1
GeForce 9800 GX2GeForce 9800 GX2768 GFLOPSFP32 (2x 384 GFLOPS)
x1.63

Clock Speed
··
Clock Speed
··
Peak OPS
470 GFLOPSFP32
Peak OPS
768 GFLOPSFP32
FP32
470 GFLOPS
FP32
768 GFLOPS
Pixel Rate
29.4 GPixel/s
Pixel Rate
24 GPixel/s
Texture Rate
117.5 GTexel/s
Texture Rate
96 GTexel/s

Shaders
128 Shaders
Shaders
256 Shaders
TMUs
64 TMUs
TMUs
128 TMUs
ROPs
16 ROPs
ROPs
32 ROPs
SMs
16 SMs
SMs
32 SMs

Boost Clock
738MHz
Boost Clock
600MHz
Shader Clock
1.84GHz
Shader Clock
1.5GHz

L2 Cache
64KB shared
L2 Cache
64KB shared

1GB GDDR3
1048MB GDDR3
Memory Bus
256-bit
Memory Bus
256-bit
Memory Speed
2.2GT/s
Memory Speed
2GT/s
Memory Bandwidth
70.4GB/s
Memory Bandwidth
128GB/s

TDP
141W
TDP
197W

Multi-Monitor
2
Multi-Monitor
2

2x DVI-I Dual-Link
2x DVI-I Dual-Link
1x S-Video
1x S-Video

Decoder Model
VP2
Decoder Model
VP2

Form Factor
PCIe Card
Form Factor
PCIe Card
PCIe
2-Slots
PCIe
2-Slots
Height
111 mm (4.37")
Width
267 mm (10.51")
Depth
38 mm (1.5")
Height
111 mm (4.37")
Width
267 mm (10.51")
Depth
38 mm (1.5")
Cooling
Blower
1x Fan
Cooling
Blower
1x Fan
Power Connectors
2x 6-Pin
Power Connectors
1x 8-Pin, 1x 6-Pin

Manufacturer
Manufacturer
Chip Designer
Chip Designer
Architecture
Architecture
Family
Family
Branding
GeForce 2006 branding
Branding
GeForce 2006 branding
Codename
NV92
Codename
NV92
Market Segment
Desktop
Market Segment
Desktop
Release Date
Jul 16, 2008
Release Date
Mar 18, 2008

Foundry
TSMC
Foundry
TSMC
Fabrication Node
55nm
Fabrication Node
65nm
Die Size
260mm²
Die Size
324mm²
Transistor Count
754 Million
Transistor Count
754 Million
Transistor Density
2.9 MTr/mm²
Transistor Density
2.33 MTr/mm²

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