ATI Radeon HD 3750 vs ATI Radeon HD 3730

ATI Radeon HD 3750
ATI Radeon HD 3730
120 Shaders
512MB GDDR3
796MHz
120 Shaders
512MB DDR2
722MHz
Peak AI Performance
190 GFLOPS
FP32
Peak AI Performance
170 GFLOPS
FP32
FP32
190 GFLOPS
FP32
170 GFLOPS
Form Factor
PCIe Card
1.0-Slots
Form Factor
PCIe Card
1.0-Slots
TDP
65W
TDP
65W

Peak AI Performance

  • 12% faster vs Radeon HD 3730
  • 11% slower vs Radeon HD 3750
Radeon HD 3750 - 190 GFLOPS FP32
x1.12
Radeon HD 3730 - 170 GFLOPS FP32
x1

FP32

  • 12% faster vs Radeon HD 3730
  • 11% slower vs Radeon HD 3750
Radeon HD 3750 - 190 GFLOPS FP32
x1.12
Radeon HD 3730 - 170 GFLOPS FP32
x1
  • 71% faster vs Radeon HD 3730
  • 41% slower vs Radeon HD 3750
Radeon HD 3750 - 22.2GB/s
x1.71
Radeon HD 3730 - 13GB/s
x1
  • Same TDP vs Radeon HD 3730
  • Same TDP vs Radeon HD 3750
Radeon HD 3750 - 65W
x1
Radeon HD 3730 - 65W
x1
Manufacturer
ATI
Manufacturer
ATI
Chip Designer
ATI
Chip Designer
ATI
Architecture
TeraScale 1
Architecture
TeraScale 1
Family
Radeon HD 3000
Family
Radeon HD 3000
Codename
Wario
RV635
Variant
RV635 Pro
Codename
Wario
RV635
Variant
RV635 Pro
Market Segment
Desktop
Market Segment
Desktop
Release Date
10/5/2008
Release Date
10/5/2008
Foundry
TSMC
Foundry
TSMC
Fabrication Node
55nm
Fabrication Node
55nm
Die Size
135 mm²
Die Size
135 mm²
Transistor Count
378 Million
Transistor Count
378 Million
Transistor Density
2.80M/mm²
Transistor Density
2.80M/mm²
Form
PCIe Card
Form
PCIe Card
Shading Units
120 Shaders
Shading Units
120 Shaders
Texture Mapping Units
8 TMUs
Texture Mapping Units
8 TMUs
Render Output Units
4 ROPs
Render Output Units
4 ROPs
Compute Units
3 CUs
Compute Units
3 CUs
796MHz
722MHz
Peak AI Performance
190 GFLOPS
FP32
Peak AI Performance
170 GFLOPS
FP32
FP32
190 GFLOPS
FP32
170 GFLOPS
Pixel Fillrate
3.184 GPixel/s
Pixel Fillrate
2.888 GPixel/s
Texture Fillrate
6.368 GTexel/s
Texture Fillrate
5.776 GTexel/s
L1
Unknown
L1
Unknown
L2
128KB Shared
L2
128KB Shared
512MB
GDDR3
512MB
DDR2
Bus Width
128Bit
Bus Width
128Bit
Clock
693MHz
Transfer Rate
1.4GT/s
Bandwidth
22.2GB/s
Clock
405MHz
Transfer Rate
810MT/s
Bandwidth
13GB/s
TDP
65W
TDP
65W
1x S-Video
2x DVI-I Dual-Link
1x S-Video
2x DVI-I Dual-Link
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 1.0
Model
UVD 1.0
Codec
VC-1
AVC (H.264)
Codec
VC-1
AVC (H.264)
Direct X
10
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
GFX
3
Shader Model
4.1
GFX
3
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
Multi GPU Support
Supported
Type
2-way CrossFireX
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Change Comparison