NVIDIA GeForce GTS 250M vs NVIDIA GeForce GT 425M
NVIDIA GeForce GTS 250M
NVIDIA GeForce GT 425M
|
96 Shaders
1GB GDDR5
500MHz
|
96 Shaders
1GB DDR3
560MHz
|
|
Peak AI Performance
0.24 TOPS
INT32
|
Peak AI Performance
0.22 TOPS
INT32
|
|
FP32
240 GFLOPS
|
FP32
220 GFLOPS
|
|
Form Factor
Soldered
|
Form Factor
Soldered
|
|
TDP
28W
|
TDP
23W
|
Peak AI Performance
|
|
GeForce GTS 250M - 0.24 TOPS INT32
x1.09
GeForce GT 425M - 0.22 TOPS INT32
x1
FP32
|
|
GeForce GTS 250M - 240 GFLOPS FP32
x1.09
GeForce GT 425M - 220 GFLOPS FP32
x1
|
|
GeForce GTS 250M - 51.2GB/s
x2
GeForce GT 425M - 25.6GB/s
x1
|
|
GeForce GTS 250M - 28W
x1.22
GeForce GT 425M - 23W
x1
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
Manufacturer
NVIDIA
|
Manufacturer
NVIDIA
|
|
Chip Designer
NVIDIA
|
Chip Designer
NVIDIA
|
|
Architecture
Tesla 2
|
Architecture
Fermi
|
|
Family
GeForce 200
|
Family
GeForce 400
|
|
Codename
NVA3
GT215
|
Codename
NVC1
GF108
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
6/15/2009
|
Release Date
9/3/2010
|
|
Foundry
TSMC
|
Foundry
TSMC
|
|
Fabrication Node
40nm
|
Fabrication Node
40nm
|
|
Die Size
144 mm²
|
Die Size
585 mm²
|
|
Transistor Count
727 Million
|
Transistor Count
116 Million
|
|
Transistor Density
5.05M/mm²
|
Transistor Density
0.20M/mm²
|
|
Form
Soldered
|
Form
Soldered
|
|
Shading Units
96 Shaders
|
Shading Units
96 Shaders
|
|
Texture Mapping Units
32 TMUs
|
Texture Mapping Units
16 TMUs
|
|
Render Output Units
8 ROPs
|
Render Output Units
4 ROPs
|
|
Streaming Multiprocessors
12 SMs
|
Streaming Multiprocessors
2 SMs
|
|
1250MHz Shader
500MHz
|
1120MHz Shader
560MHz
|
|
Peak AI Performance
0.24 TOPS
INT32
|
Peak AI Performance
0.22 TOPS
INT32
|
|
FP32
240 GFLOPS
|
FP32
220 GFLOPS
|
|
-
-
|
FP64
20 GFLOPS
|
|
INT32
0.24 TOPS
|
INT32
0.22 TOPS
|
|
Pixel Fillrate
4 GPixel/s
|
Pixel Fillrate
2.24 GPixel/s
|
|
Texture Fillrate
16 GTexel/s
|
Texture Fillrate
8.96 GTexel/s
|
|
L1
-
Unknown
|
L1
64KB/SM
-
|
|
L2
64KB Shared
|
L2
256KB Shared
|
|
1GB
GDDR5
|
1GB
DDR3
|
|
Bus Width
128Bit
|
Bus Width
128Bit
|
|
Clock
800MHz
Transfer Rate
3.2GT/s
Bandwidth
51.2GB/s
|
Clock
800MHz
Transfer Rate
1.6GT/s
Bandwidth
25.6GB/s
|
|
TDP
28W
|
TDP
23W
|
|
Max Resolution
2560x1600
|
Max Resolution
2560x1600
|
|
Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
60Hz
|
|
Variable Refresh Rate
|
Variable Refresh Rate
|
|
Display Stream Compression (DSC)
Not Supported
|
Display Stream Compression (DSC)
Not Supported
|
|
Multi Monitor Support
2
|
Multi Monitor Support
2
|
|
No Encoders
|
No Encoders
|
|
No Decoders
|
No Decoders
|
|
Direct X
11
Direct 3D
10_1
|
Direct X
12
Direct 3D
11_0
|
|
OpenGL
3.3
OpenCL
1.1
|
OpenGL
4.6
OpenCL
1.1
|
|
Shader Model
4.1
CUDA
1.2
PureVideo HD
VP4
VDPAU
Feature Set C
|
Shader Model
5.1
CUDA
2.1
PureVideo HD
VP4
VDPAU
Feature Set C
|
|
Not a Card
|
Not a Card
|
|
PCIe Version
2.0
PCIe Lanes
16
|
PCIe Version
2.0
PCIe Lanes
16
|
Copy Link