NVIDIA GeForce GTS 250 vs NVIDIA GeForce 8800 GT
NVIDIA GeForce GTS 250
NVIDIA GeForce 8800 GT
$349
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128 Shaders
512MB GDDR3
702MHz
|
112 Shaders
512MB GDDR3
600MHz
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|
Peak AI Performance
0.39 TOPS
INT32
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Peak AI Performance
0.34 TOPS
INT32
|
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FP32
390 GFLOPS
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FP32
340 GFLOPS
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Form Factor
PCIe Card
2.0-Slots
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Form Factor
PCIe Card
1.0-Slots
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TDP
130W
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TDP
125W
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Power Connectors
1x 6-Pin
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Power Connectors
1x 6-Pin
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Peak AI Performance
|
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GeForce GTS 250 - 0.39 TOPS INT32
x1.15
GeForce 8800 GT - 0.34 TOPS INT32
x1
FP32
|
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GeForce GTS 250 - 390 GFLOPS FP32
x1.15
GeForce 8800 GT - 340 GFLOPS FP32
x1
|
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GeForce GTS 250 - 64GB/s
x1.11
GeForce 8800 GT - 57.6GB/s
x1
|
|
GeForce GTS 250 - 130W
x1.04
GeForce 8800 GT - 125W
x1
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0%
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0%
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Manufacturer
NVIDIA
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Manufacturer
NVIDIA
|
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Chip Designer
NVIDIA
|
Chip Designer
NVIDIA
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Architecture
Tesla
|
Architecture
Tesla
|
|
Family
GeForce 200
|
Family
GeForce 8000
|
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Codename
NV92
G92B
Variant
G92-426-B1
|
Codename
NV92
G92
Variant
G92-270-A2
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Market Segment
Desktop
|
Market Segment
Desktop
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Release Date
10/12/2009
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Release Date
10/29/2007
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|
Foundry
TSMC
|
Foundry
TSMC
|
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Fabrication Node
55nm
|
Fabrication Node
65nm
|
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Die Size
260 mm²
|
Die Size
324 mm²
|
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Transistor Count
754 Million
|
Transistor Count
754 Million
|
|
Transistor Density
2.90M/mm²
|
Transistor Density
2.33M/mm²
|
|
Form
PCIe Card
|
Form
PCIe Card
|
|
Shading Units
128 Shaders
|
Shading Units
112 Shaders
|
|
Texture Mapping Units
64 TMUs
|
Texture Mapping Units
56 TMUs
|
|
Render Output Units
16 ROPs
|
Render Output Units
16 ROPs
|
|
Streaming Multiprocessors
16 SMs
|
Streaming Multiprocessors
14 SMs
|
|
1512MHz Shader
702MHz
|
1500MHz Shader
600MHz
|
|
Peak AI Performance
0.39 TOPS
INT32
|
Peak AI Performance
0.34 TOPS
INT32
|
|
FP32
390 GFLOPS
|
FP32
340 GFLOPS
|
|
INT32
0.39 TOPS
|
INT32
0.34 TOPS
|
|
Pixel Fillrate
11.232 GPixel/s
|
Pixel Fillrate
9.6 GPixel/s
|
|
Texture Fillrate
44.928 GTexel/s
|
Texture Fillrate
33.6 GTexel/s
|
|
L1
Unknown
|
L1
Unknown
|
|
L2
64KB Shared
|
L2
64KB Shared
|
|
512MB
GDDR3
|
512MB
GDDR3
|
|
Bus Width
256Bit
|
Bus Width
256Bit
|
|
Clock
1000MHz
Transfer Rate
2GT/s
Bandwidth
64GB/s
|
Clock
900MHz
Transfer Rate
1.8GT/s
Bandwidth
57.6GB/s
|
|
TDP
130W
|
TDP
125W
|
|
-
2x DVI-I Dual-Link
|
1x S-Video
2x DVI-I Dual-Link
|
|
Max Resolution
2560x1600
|
Max Resolution
2560x1600
|
|
Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
60Hz
|
|
Variable Refresh Rate
|
Variable Refresh Rate
|
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Display Stream Compression (DSC)
Not Supported
|
Display Stream Compression (DSC)
Not Supported
|
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Multi Monitor Support
2
|
Multi Monitor Support
2
|
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No Encoders
|
No Encoders
|
|
No Decoders
|
No Decoders
|
|
Direct X
11
Direct 3D
10_0
|
Direct X
11
Direct 3D
10_0
|
|
OpenGL
3.3
OpenCL
1.1
|
OpenGL
3.3
OpenCL
1.1
|
|
Shader Model
4.0
CUDA
1.1
PureVideo HD
VP2
VDPAU
Feature Set A
|
Shader Model
4.0
CUDA
1.1
PureVideo HD
VP2
VDPAU
Feature Set A
|
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1x Fan
|
1x Fan
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Power Connectors
1x 6-Pin
|
Power Connectors
1x 6-Pin
|
|
Slots Required
2.0
PCIe Version
2.0
PCIe Lanes
16
|
Slots Required
1.0
PCIe Version
2.0
PCIe Lanes
16
|
|
Multi GPU Support
Supported
Type
3-way SLI
|
Multi GPU Support
Supported
Type
2-way SLI
|
|
Height
111 mm (4.37 in)
Width
267 mm (10.51 in)
Depth
38 mm (1.5 in)
|
Height
111 mm (4.37 in)
Width
229 mm (9.02 in)
Depth
20 mm (0.79 in)
|
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