NVIDIA GeForce GT 330M vs AMD Radeon HD 7330M

NVIDIA GeForce GT 330M
AMD Radeon HD 7330M
48 Shaders
1GB GDDR3
575MHz
80 Shaders
1GB GDDR3
650MHz
Peak AI Performance
0.12 TOPS
INT32
Peak AI Performance
100 GFLOPS
FP32
FP32
120 GFLOPS
FP32
100 GFLOPS
Form Factor
Soldered
Form Factor
Soldered
TDP
23W
TDP
7W

Peak AI Performance

  • 20% faster vs Radeon HD 7330M
  • 17% slower vs GeForce GT 330M
GeForce GT 330M - 0.12 TOPS INT32
x1.2
Radeon HD 7330M - 100 GFLOPS FP32
x1

FP32

  • 20% faster vs Radeon HD 7330M
  • 17% slower vs GeForce GT 330M
GeForce GT 330M - 120 GFLOPS FP32
x1.2
Radeon HD 7330M - 100 GFLOPS FP32
x1
  • 3.2x faster vs Radeon HD 7330M
  • 69% slower vs GeForce GT 330M
GeForce GT 330M - 25.6GB/s
x3.2
Radeon HD 7330M - 8GB/s
x1
  • 229% higher vs Radeon HD 7330M
  • 70% lower vs GeForce GT 330M
GeForce GT 330M - 23W
x3.29
Radeon HD 7330M - 7W
x1
Manufacturer
NVIDIA
Manufacturer
AMD
Chip Designer
NVIDIA
Chip Designer
AMD
Architecture
Tesla 2
Architecture
TeraScale 2
Family
GeForce 300
Family
Radeon HD 7000
Codename
NVA5
GT216
-
-
Codename
Cedar
RV810
Variant
Robson LP
Market Segment
Laptop
Market Segment
Laptop
Release Date
1/10/2010
Release Date
1/7/2012
Foundry
TSMC
Foundry
TSMC
Fabrication Node
40nm
Fabrication Node
40nm
Die Size
100 mm²
Die Size
59 mm²
Transistor Count
486 Million
Transistor Count
292 Million
Transistor Density
4.86M/mm²
Transistor Density
4.95M/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
-
650MHz
Peak AI Performance
0.12 TOPS
INT32
Peak AI Performance
100 GFLOPS
FP32
FP32
120 GFLOPS
FP32
100 GFLOPS
INT32
0.12 TOPS
-
-
Pixel Fillrate
4.6 GPixel/s
Pixel Fillrate
2.6 GPixel/s
Texture Fillrate
9.2 GTexel/s
Texture Fillrate
5.2 GTexel/s
L1
-
Unknown
L1
8KB/CU
-
L2
64KB Shared
L2
128KB Shared
1GB
GDDR3
1GB
GDDR3
Bus Width
128Bit
Bus Width
64Bit
Clock
800MHz
Transfer Rate
1.6GT/s
Bandwidth
25.6GB/s
Clock
500MHz
Transfer Rate
1GT/s
Bandwidth
8GB/s
TDP
23W
TDP
7W
Max Resolution
2560x1600
Max Resolution
2560x1600
Max Resolution Refresh Rate
60Hz
Max Resolution Refresh Rate
60Hz
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 3.0
-
-
-
-
-
Codec
MPEG-1
MPEG-2
MPEG-4
VC-1
AVC (H.264)
Direct X
11
Direct 3D
10_1
Direct X
11
Direct 3D
11_1
OpenGL
3.3
OpenCL
1.1
OpenGL
4.5
OpenCL
1.2
Shader Model
4.1
CUDA
1.2
-
-
PureVideo HD
VP4
VDPAU
Feature Set C
Shader Model
5.0
-
-
GFX
4
-
-
-
-
Not a Card
Not a Card
PCIe Version
2.0
PCIe Lanes
16
PCIe Version
2.1
PCIe Lanes
16
Change Comparison