ATI Radeon HD 3750 vs NVIDIA GeForce 8800 GTS
ATI Radeon HD 3750
NVIDIA GeForce 8800 GTS
|
120 Shaders
512MB GDDR3
796MHz
|
96 Shaders
640MB GDDR3
513MHz
|
|
FP32
0.19 TFLOPS
|
FP32
0.23 TFLOPS
|
|
-
-
|
-
-
|
|
Form Factor
PCIe Card
1.0-Slots
|
Form Factor
PCIe Card
2.0-Slots
|
|
TDP
65W
|
TDP
146W
|
|
-
-
-
-
-
|
Power Connectors
1x 6-Pin
-
-
-
|
|
GB5 OpenCL - N/A
0%
|
GB5 OpenCL - N/A
0%
|
|
GB5 CUDA - N/A
0%
|
GB5 CUDA - N/A
0%
|
|
GB5 Metal - N/A
0%
|
GB5 Metal - N/A
0%
|
|
GB5 Vulkan - N/A
0%
|
GB5 Vulkan - N/A
0%
|
|
OCT 2020.1 - N/A
0%
|
OCT 2020.1 - N/A
0%
|
|
OCT Metal - N/A
0%
|
OCT Metal - N/A
0%
|
|
Manufacturer
ATI
|
Manufacturer
NVIDIA
|
|
Chip Designer
ATI
|
Chip Designer
NVIDIA
|
|
Architecture
TeraScale 1
|
Architecture
Tesla
|
|
Family
Radeon HD 3000
|
Family
GeForce 8000
|
|
Codename
Wario
RV635
Variant
RV635 Pro
|
Codename
NV50
G80
-
-
|
|
Market Segment
Desktop
|
Market Segment
Desktop
|
|
Release Date
10/5/2008
|
Release Date
11/8/2006
|
|
Foundry
TSMC
-
|
Foundry
TSMC
-
|
|
Fabrication Node
55nm
-
|
Fabrication Node
90nm
-
|
|
Die Size
135 mm²
-
|
Die Size
484 mm²
-
|
|
Transistor Count
378 Million
-
|
Transistor Count
681 Million
-
|
|
Transistor Density
2.80M/mm²
-
|
Transistor Density
1.41M/mm²
-
|
|
Form
PCIe Card
|
Form
PCIe Card
|
|
Shading Units
120 Shaders
-
|
Shading Units
96 Shaders
-
|
|
Texture Mapping Units
8 TMUs
|
Texture Mapping Units
24 TMUs
|
|
Render Output Units
4 ROPs
|
Render Output Units
20 ROPs
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
Streaming Multiprocessors
12 SMs
|
|
Compute Units
3 CUs
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
-
-
-
796MHz
|
-
1188MHz Shader
-
513MHz
|
|
-
-
|
-
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
|
-
-
-
|
|
FP32
0.19 TFLOPS
|
FP32
0.23 TFLOPS
|
|
-
-
|
-
-
|
|
-
-
-
|
FP64
0.03 TFLOPS
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
Pixel Fillrate
3.184 GPixel/s
|
Pixel Fillrate
10.26 GPixel/s
|
|
-
-
|
-
-
|
|
Texture Fillrate
6.368 GTexel/s
|
Texture Fillrate
12.312 GTexel/s
|
|
-
-
|
-
-
|
|
L1
-
-
-
Unknown
|
L1
-
-
-
Unknown
|
|
L2
128KB Shared
|
L2
96KB Shared
|
|
-
-
-
|
-
-
-
|
|
512MB
GDDR3
-
|
640MB
GDDR3
-
|
|
Bus Width
128Bit
|
Bus Width
320Bit
|
|
Clock
693MHz
Transfer Rate
1.4GT/s
Bandwidth
22.2GB/s
|
Clock
800MHz
Transfer Rate
1.6GT/s
Bandwidth
64GB/s
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
TDP
65W
|
TDP
146W
|
|
-
-
|
-
-
|
|
-
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
|
|
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_0
|
|
OpenGL
3.3
OpenCL
1.1
-
-
|
OpenGL
3.3
OpenCL
1.1
-
-
|
|
Shader Model
4.1
-
-
GFX
3
-
-
-
-
|
Shader Model
4.0
CUDA
1.0
-
-
PureVideo HD
VP1
-
-
|
|
-
-
-
1x Fan
|
-
-
-
1x Fan
|
|
-
-
-
-
-
-
-
-
|
Power Connectors
-
-
1x 6-Pin
-
-
-
-
|
|
Slots Required
1.0
PCIe Version
2.0
PCIe Lanes
16
|
Slots Required
2.0
PCIe Version
1.0
PCIe Lanes
16
|
|
Multi GPU Support
Supported
Type
2-way CrossFireX
|
Multi GPU Support
Supported
Type
2-way SLI
|
|
-
-
-
-
-
-
|
Height
111 mm (4.37 in)
Width
267 mm (10.51 in)
Depth
37 mm (1.46 in)
|
Copy Link