NVIDIA GeForce GT 330M vs ATI Mobility Radeon HD 5145
NVIDIA GeForce GT 330M
ATI Mobility Radeon HD 5145
|
48 Shaders
1GB GDDR3
575MHz
|
80 Shaders
1GB GDDR3
720MHz
|
|
Peak AI Performance
0.12 TOPS
INT32
|
Peak AI Performance
120 GFLOPS
FP32
|
|
FP32
120 GFLOPS
|
FP32
120 GFLOPS
|
|
Form Factor
Soldered
|
Form Factor
Soldered
|
|
TDP
23W
|
TDP
15W
|
Peak AI Performance
|
|
GeForce GT 330M - 0.12 TOPS INT32
x1
Mobility Radeon HD 5145 - 120 GFLOPS FP32
x1
FP32
|
|
GeForce GT 330M - 120 GFLOPS FP32
x1
Mobility Radeon HD 5145 - 120 GFLOPS FP32
x1
|
|
GeForce GT 330M - 25.6GB/s
x1.78
Mobility Radeon HD 5145 - 14.4GB/s
x1
|
|
GeForce GT 330M - 23W
x1.53
Mobility Radeon HD 5145 - 15W
x1
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
Manufacturer
NVIDIA
|
Manufacturer
ATI
|
|
Chip Designer
NVIDIA
|
Chip Designer
ATI
|
|
Architecture
Tesla 2
|
Architecture
TeraScale 1
|
|
Family
GeForce 300
|
Family
Radeon HD 5000
|
|
Codename
NVA5
GT216
-
-
|
Codename
Luigi
RV710
Variant
M92
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
1/10/2010
|
Release Date
1/7/2010
|
|
Foundry
TSMC
|
Foundry
TSMC
|
|
Fabrication Node
40nm
|
Fabrication Node
55nm
|
|
Die Size
100 mm²
|
Die Size
73 mm²
|
|
Transistor Count
486 Million
|
Transistor Count
242 Million
|
|
Transistor Density
4.86M/mm²
|
Transistor Density
3.32M/mm²
|
|
Form
Soldered
|
Form
Soldered
|
|
Shading Units
48 Shaders
|
Shading Units
80 Shaders
|
|
Texture Mapping Units
16 TMUs
|
Texture Mapping Units
8 TMUs
|
|
Render Output Units
8 ROPs
|
Render Output Units
4 ROPs
|
|
Streaming Multiprocessors
6 SMs
|
-
-
|
|
-
-
|
Compute Units
1 CU
|
|
1265MHz Shader
575MHz
|
-
720MHz
|
|
Peak AI Performance
0.12 TOPS
INT32
|
Peak AI Performance
120 GFLOPS
FP32
|
|
FP32
120 GFLOPS
|
FP32
120 GFLOPS
|
|
INT32
0.12 TOPS
|
-
-
|
|
Pixel Fillrate
4.6 GPixel/s
|
Pixel Fillrate
2.88 GPixel/s
|
|
Texture Fillrate
9.2 GTexel/s
|
Texture Fillrate
5.76 GTexel/s
|
|
L1
-
Unknown
|
L1
16KB/CU
-
|
|
L2
64KB Shared
|
L2
64KB Shared
|
|
1GB
GDDR3
|
1GB
GDDR3
|
|
Bus Width
128Bit
|
Bus Width
64Bit
|
|
Clock
800MHz
Transfer Rate
1.6GT/s
Bandwidth
25.6GB/s
|
Clock
900MHz
Transfer Rate
1.8GT/s
Bandwidth
14.4GB/s
|
|
TDP
23W
|
TDP
15W
|
|
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
|
Model
UVD 2.2
|
|
-
-
|
Codec
VC-1
AVC (H.264)
|
|
Direct X
11
Direct 3D
10_1
|
Direct X
10
Direct 3D
10_1
|
|
OpenGL
3.3
OpenCL
1.1
|
OpenGL
3.3
OpenCL
1.1
|
|
Shader Model
4.1
CUDA
1.2
-
-
PureVideo HD
VP4
VDPAU
Feature Set C
|
Shader Model
4.1
-
-
GFX
3
-
-
-
-
|
|
Not a Card
|
Not a Card
|
|
PCIe Version
2.0
PCIe Lanes
16
|
PCIe Version
2.0
PCIe Lanes
16
|
Copy Link