ATI Radeon HD 5670 vs NVIDIA GeForce GTX 550 Ti

ATI Radeon HD 5670 $99
NVIDIA GeForce GTX 550 Ti $149
400 Shaders
512MB GDDR5
775MHz
192 Shaders
Shared Memory
900MHz
Peak AI Performance
620 GFLOPS
FP32
Peak AI Performance
0.69 TOPS
INT32
FP32
620 GFLOPS
FP32
690 GFLOPS
Form Factor
PCIe Card
1.0-Slots
Form Factor
PCIe Card
2.0-Slots
TDP
64W
TDP
116W
-
-
Power Connectors
1x 6-Pin

Peak AI Performance

  • 10% slower vs GeForce GTX 550 Ti
  • 11% faster vs Radeon HD 5670
Radeon HD 5670 - 620 GFLOPS FP32
x1
GeForce GTX 550 Ti - 0.69 TOPS INT32
x1.11

FP32

  • 10% slower vs GeForce GTX 550 Ti
  • 11% faster vs Radeon HD 5670
Radeon HD 5670 - 620 GFLOPS FP32
x1
GeForce GTX 550 Ti - 690 GFLOPS FP32
x1.11
  • 3% slower vs GeForce GTX 550 Ti
  • 3% faster vs Radeon HD 5670
Radeon HD 5670 - 64GB/s
x1
GeForce GTX 550 Ti - 65.7GB/s
x1.03
  • 45% lower vs GeForce GTX 550 Ti
  • 81% higher vs Radeon HD 5670
Radeon HD 5670 - 64W
x1
GeForce GTX 550 Ti - 116W
x1.81
GB6 OpenCL N/A
0%
Manufacturer
ATI
Manufacturer
NVIDIA
Chip Designer
ATI
Chip Designer
NVIDIA
Architecture
TeraScale 2
Architecture
Fermi
Family
Radeon HD 5000
Family
GeForce 500
Codename
Redwood
RV830
Variant
Redwood XT
Codename
NVCF
GF116
Variant
GF116-400
Market Segment
Desktop
Market Segment
Desktop
Release Date
1/14/2010
Release Date
3/15/2011
Foundry
TSMC
Foundry
TSMC
Fabrication Node
40nm
Fabrication Node
40nm
Die Size
104 mm²
Die Size
238 mm²
Transistor Count
627 Million
Transistor Count
1.2 Billion
Transistor Density
6.03M/mm²
Transistor Density
4.92M/mm²
Form
PCIe Card
Form
PCIe Card
Shading Units
400 Shaders
Shading Units
192 Shaders
Texture Mapping Units
20 TMUs
Texture Mapping Units
32 TMUs
Render Output Units
8 ROPs
Render Output Units
24 ROPs
-
-
Streaming Multiprocessors
4 SMs
Compute Units
5 CUs
-
-
-
775MHz
1800MHz Shader
900MHz
Peak AI Performance
620 GFLOPS
FP32
Peak AI Performance
0.69 TOPS
INT32
FP32
620 GFLOPS
FP32
690 GFLOPS
-
-
FP64
60 GFLOPS
-
-
INT32
0.69 TOPS
Pixel Fillrate
6.2 GPixel/s
Pixel Fillrate
21.6 GPixel/s
Texture Fillrate
15.5 GTexel/s
Texture Fillrate
28.8 GTexel/s
L1
-
8KB/CU
L1
64KB/SM
-
L2
256KB Shared
L2
384KB Shared
512MB
GDDR5
Shared Memory
-
Bus Width
128Bit
Bus Width
128Bit
Clock
1000MHz
Transfer Rate
4GT/s
Bandwidth
64GB/s
Clock
1026MHz
Transfer Rate
4.1GT/s
Bandwidth
65.7GB/s
TDP
64W
TDP
116W
1x VGA
1x DVI-I Dual-Link
-
1x HDMI 1.3
-
2x DVI-I Dual-Link
1x mini-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
1x Fan
-
-
Power Connectors
1x 6-Pin
Slots Required
1.0
PCIe Version
2.1
PCIe Lanes
16
Slots Required
2.0
PCIe Version
2.0
PCIe Lanes
16
Multi GPU Support
Supported
Type
4-way CrossFireX
Multi GPU Support
Supported
Type
2-way SLI
Height
111 mm (4.37 in)
Width
168 mm (6.61 in)
Depth
20 mm (0.79 in)
Height
111 mm (4.37 in)
Width
210 mm (8.27 in)
Depth
38 mm (1.5 in)
Change Comparison