AMD Radeon HD 6390 vs NVIDIA GeForce GT 430 512MB

AMD Radeon HD 6390 $23
NVIDIA GeForce GT 430 512MB
320 Shaders
512MB DDR2
550MHz
96 Shaders
512MB GDDR3
700MHz
Peak AI Performance
350 GFLOPS
FP32
Peak AI Performance
0.27 TOPS
INT32
FP32
350 GFLOPS
FP32
270 GFLOPS
Form Factor
PCIe Card
1.0-Slots
Form Factor
PCIe Card
1.0-Slots
TDP
39W
TDP
49W

Peak AI Performance

  • 30% faster vs GeForce GT 430 512MB
  • 23% slower vs Radeon HD 6390
Radeon HD 6390 - 350 GFLOPS FP32
x1.3
GeForce GT 430 512MB - 0.27 TOPS INT32
x1

FP32

  • 30% faster vs GeForce GT 430 512MB
  • 23% slower vs Radeon HD 6390
Radeon HD 6390 - 350 GFLOPS FP32
x1.3
GeForce GT 430 512MB - 270 GFLOPS FP32
x1
  • 54% faster vs GeForce GT 430 512MB
  • 35% slower vs Radeon HD 6390
Radeon HD 6390 - 16GB/s
x1.54
GeForce GT 430 512MB - 10.4GB/s
x1
  • 20% lower vs GeForce GT 430 512MB
  • 26% higher vs Radeon HD 6390
Radeon HD 6390 - 39W
x1
GeForce GT 430 512MB - 49W
x1.26
Manufacturer
AMD
Manufacturer
NVIDIA
Chip Designer
AMD
Chip Designer
NVIDIA
Architecture
TeraScale 2
Architecture
Fermi
Family
Radeon HD 6000
Family
GeForce 400
Codename
Redwood
RV830
Variant
Redwood Pro
Codename
NVC1
GF108
Variant
GF108-300-A1
Market Segment
Desktop
Market Segment
Desktop
Release Date
7/4/2011
Release Date
10/11/2010
Foundry
TSMC
Foundry
TSMC
Fabrication Node
40nm
Fabrication Node
40nm
Die Size
104 mm²
Die Size
116 mm²
Transistor Count
627 Million
Transistor Count
585 Million
Transistor Density
6.03M/mm²
Transistor Density
5.04M/mm²
Form
PCIe Card
Form
PCIe Card
Shading Units
320 Shaders
Shading Units
96 Shaders
Texture Mapping Units
16 TMUs
Texture Mapping Units
16 TMUs
Render Output Units
8 ROPs
Render Output Units
4 ROPs
-
-
Streaming Multiprocessors
2 SMs
Compute Units
4 CUs
-
-
-
550MHz
1400MHz Shader
700MHz
Peak AI Performance
350 GFLOPS
FP32
Peak AI Performance
0.27 TOPS
INT32
FP32
350 GFLOPS
FP32
270 GFLOPS
-
-
FP64
20 GFLOPS
-
-
INT32
0.27 TOPS
Pixel Fillrate
4.4 GPixel/s
Pixel Fillrate
2.8 GPixel/s
Texture Fillrate
8.8 GTexel/s
Texture Fillrate
11.2 GTexel/s
L1
-
8KB/CU
L1
64KB/SM
-
L2
256KB Shared
L2
256KB Shared
512MB
DDR2
512MB
GDDR3
Bus Width
128Bit
Bus Width
64Bit
Clock
500MHz
Transfer Rate
1GT/s
Bandwidth
16GB/s
Clock
650MHz
Transfer Rate
1.3GT/s
Bandwidth
10.4GB/s
TDP
39W
TDP
49W
1x VGA
1x DVI-I Dual-Link
1x HDMI 1.3
1x VGA
1x DVI-I Dual-Link
1x HDMI 1.3
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
Model
UVD 2.2
No Decoders
Codec
VC-1
AVC (H.264)
-
-
Direct X
11
Direct 3D
11_0
Direct X
12
Direct 3D
11_0
OpenGL
4.5
OpenCL
1.2
OpenGL
4.6
OpenCL
1.1
Shader Model
5.0
-
-
GFX
4
-
-
-
-
Shader Model
5.1
CUDA
2.1
-
-
PureVideo HD
VP4
VDPAU
Feature Set C
-
1x Fan
Slots Required
1.0
PCIe Version
2.1
PCIe Lanes
16
Slots Required
1.0
PCIe Version
2.0
PCIe Lanes
16
-
-
-
-
-
-
Height
69 mm (2.72 in)
Width
145 mm (5.71 in)
Depth
20 mm (0.79 in)
Change Comparison