ATI Radeon HD 4580 vs NVIDIA GeForce 405
ATI Radeon HD 4580
NVIDIA GeForce 405
|
120 Shaders
512MB GDDR3
796MHz
|
48 Shaders
512MB DDR3
589MHz
|
|
Peak AI Performance
190 GFLOPS
FP32
|
Peak AI Performance
0.14 TOPS
INT32
|
|
FP32
190 GFLOPS
|
FP32
140 GFLOPS
|
|
Form Factor
PCIe Card
1.0-Slots
|
Form Factor
PCIe Card
1.0-Slots
|
|
TDP
65W
|
TDP
31W
|
Peak AI Performance
|
|
Radeon HD 4580 - 190 GFLOPS FP32
x1.36
GeForce 405 - 0.14 TOPS INT32
x1
FP32
|
|
Radeon HD 4580 - 190 GFLOPS FP32
x1.36
GeForce 405 - 140 GFLOPS FP32
x1
|
|
Radeon HD 4580 - 22.2GB/s
x1.73
GeForce 405 - 12.8GB/s
x1
|
|
Radeon HD 4580 - 65W
x2.1
GeForce 405 - 31W
x1
|
0%
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0%
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0%
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0%
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0%
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0%
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0%
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0%
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0%
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0%
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0%
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0%
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0%
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0%
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0%
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0%
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0%
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0%
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Manufacturer
ATI
|
Manufacturer
NVIDIA
|
|
Chip Designer
ATI
|
Chip Designer
NVIDIA
|
|
Architecture
TeraScale 1
|
Architecture
Tesla 2
|
|
Family
Radeon HD 4000
|
Family
GeForce 400
|
|
Codename
Wario
RV635
Variant
RV635 Pro
|
Codename
NVA5
GT216
-
-
|
|
Market Segment
Desktop
|
Market Segment
Desktop
|
|
Release Date
11/20/2011
|
Release Date
9/16/2011
|
|
Foundry
TSMC
|
Foundry
TSMC
|
|
Fabrication Node
55nm
|
Fabrication Node
40nm
|
|
Die Size
135 mm²
|
Die Size
100 mm²
|
|
Transistor Count
378 Million
|
Transistor Count
486 Million
|
|
Transistor Density
2.80M/mm²
|
Transistor Density
4.86M/mm²
|
|
Form
PCIe Card
|
Form
PCIe Card
|
|
Shading Units
120 Shaders
|
Shading Units
48 Shaders
|
|
Texture Mapping Units
8 TMUs
|
Texture Mapping Units
16 TMUs
|
|
Render Output Units
4 ROPs
|
Render Output Units
8 ROPs
|
|
-
-
|
Streaming Multiprocessors
6 SMs
|
|
Compute Units
3 CUs
|
-
-
|
|
-
-
796MHz
|
1402MHz Shader
475MHz Base
589MHz
|
|
Peak AI Performance
190 GFLOPS
FP32
|
Peak AI Performance
0.14 TOPS
INT32
|
|
FP32
190 GFLOPS
|
FP32
140 GFLOPS
|
|
-
-
|
INT32
0.14 TOPS
|
|
Pixel Fillrate
3.184 GPixel/s
|
Pixel Fillrate
4.712 GPixel/s
|
|
Texture Fillrate
6.368 GTexel/s
|
Texture Fillrate
9.424 GTexel/s
|
|
L1
Unknown
|
L1
Unknown
|
|
L2
128KB Shared
|
L2
64KB Shared
|
|
512MB
GDDR3
|
512MB
DDR3
|
|
Bus Width
128Bit
|
Bus Width
64Bit
|
|
Clock
693MHz
Transfer Rate
1.4GT/s
Bandwidth
22.2GB/s
|
Clock
800MHz
Transfer Rate
1.6GT/s
Bandwidth
12.8GB/s
|
|
TDP
65W
|
TDP
31W
|
|
-
1x S-Video
2x DVI-I Dual-Link
-
|
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
|
|
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
|
|
Model
UVD 1.0
|
No Decoders
|
|
Codec
VC-1
AVC (H.264)
|
-
-
|
|
Direct X
10
Direct 3D
10_1
|
Direct X
11
Direct 3D
10_1
|
|
OpenGL
3.3
OpenCL
1.1
|
OpenGL
3.3
OpenCL
1.1
|
|
Shader Model
4.1
-
-
GFX
3
-
-
-
-
|
Shader Model
4.1
CUDA
1.2
-
-
PureVideo HD
VP4
VDPAU
Feature Set C
|
|
1x Fan
|
1x Fan
|
|
Slots Required
1.0
PCIe Version
2.0
PCIe Lanes
16
|
Slots Required
1.0
PCIe Version
2.0
PCIe Lanes
16
|
|
-
-
-
-
-
-
|
Height
69 mm (2.72 in)
Width
168 mm (6.61 in)
Depth
20 mm (0.79 in)
|
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