NVIDIA GeForce 605 vs ATI Radeon HD 4450

NVIDIA GeForce 605
ATI Radeon HD 4450
48 Shaders
1GB DDR3
523MHz
80 Shaders
512MB DDR2
600MHz
Peak AI Performance
0.1 TOPS
INT32
Peak AI Performance
100 GFLOPS
FP32
FP32
100 GFLOPS
FP32
100 GFLOPS
Form Factor
PCIe Card
1.0-Slots
Form Factor
PCIe Card
1.0-Slots
TDP
25W
TDP
25W

Peak AI Performance

  • Same Performance vs Radeon HD 4450
  • Same Performance vs GeForce 605
GeForce 605 - 0.1 TOPS INT32
x1
Radeon HD 4450 - 100 GFLOPS FP32
x1

FP32

  • Same Performance vs Radeon HD 4450
  • Same Performance vs GeForce 605
GeForce 605 - 100 GFLOPS FP32
x1
Radeon HD 4450 - 100 GFLOPS FP32
x1
  • 2.25x faster vs Radeon HD 4450
  • 56% slower vs GeForce 605
GeForce 605 - 14.4GB/s
x2.25
Radeon HD 4450 - 6.4GB/s
x1
  • Same TDP vs Radeon HD 4450
  • Same TDP vs GeForce 605
GeForce 605 - 25W
x1
Radeon HD 4450 - 25W
x1
Manufacturer
NVIDIA
Manufacturer
ATI
Chip Designer
NVIDIA
Chip Designer
ATI
Architecture
Fermi
Architecture
TeraScale 1
Family
GeForce 600
Family
Radeon HD 4000
Codename
NVD9
GF119
-
-
Codename
Luigi
RV710
Variant
RV710
Market Segment
Desktop
Market Segment
Desktop
Release Date
4/3/2012
Release Date
11/18/2011
Foundry
TSMC
Foundry
TSMC
Fabrication Node
40nm
Fabrication Node
55nm
Die Size
79 mm²
Die Size
73 mm²
Transistor Count
292 Million
Transistor Count
242 Million
Transistor Density
3.70M/mm²
Transistor Density
3.32M/mm²
Form
PCIe Card
Form
PCIe Card
Shading Units
48 Shaders
Shading Units
80 Shaders
Texture Mapping Units
8 TMUs
Texture Mapping Units
8 TMUs
Render Output Units
4 ROPs
Render Output Units
4 ROPs
Streaming Multiprocessors
1 SM
-
-
-
-
Compute Units
1 CU
1046MHz Shader
523MHz
-
600MHz
Peak AI Performance
0.1 TOPS
INT32
Peak AI Performance
100 GFLOPS
FP32
FP32
100 GFLOPS
FP32
100 GFLOPS
FP64
10 GFLOPS
-
-
INT32
0.1 TOPS
-
-
Pixel Fillrate
2.092 GPixel/s
Pixel Fillrate
2.4 GPixel/s
Texture Fillrate
4.184 GTexel/s
Texture Fillrate
4.8 GTexel/s
L1
64KB/SM
-
L1
-
16KB/CU
L2
128KB Shared
L2
64KB Shared
1GB
DDR3
512MB
DDR2
Bus Width
64Bit
Bus Width
64Bit
Clock
898MHz
Transfer Rate
1.8GT/s
Bandwidth
14.4GB/s
Clock
400MHz
Transfer Rate
800MT/s
Bandwidth
6.4GB/s
TDP
25W
TDP
25W
1x VGA
1x DVI-I Dual-Link
-
1x HDMI 1.3
-
1x DVI-I Dual-Link
1x DisplayPort 1.0
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
No Decoders
Model
UVD 2.2
-
-
Codec
VC-1
AVC (H.264)
Direct X
12
Direct 3D
11_0
Direct X
10
Direct 3D
10_1
OpenGL
4.6
OpenCL
1.1
OpenGL
3.3
OpenCL
1.1
Shader Model
5.1
CUDA
2.1
-
-
PureVideo HD
VP5
VDPAU
Feature Set D
Shader Model
4.1
-
-
GFX
3
-
-
-
-
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
145 mm (5.71 in)
Depth
20 mm (0.79 in)
-
-
-
-
-
-
Change Comparison