Radeon HD 5570 and NV1 - video card comparison
Radeon HD 5570
NV1
Architecture
Terascale 2 (2009−2015)
-
GPU code name
Redwood
NV1
Market segment
Desktop
Desktop
Release date
February 2010
September 1995
Interface
PCIe 2.0 x16
PCI
Supplementary power connectors
None
None
Core clock speed
650 MHz
75 MHz
Floating-point performance
520.0 gflops
-
Manufacturing process technology
40 nm
500 nm
Number of transistors
627 million
1 million
Pipelines / CUDA cores
400
-
Power consumption (TDP)
39 Watt
2 Watt
Texture fill rate
13.00
0.08
Memory type
DDR3
EDO
Maximum RAM amount
1 GB
2 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
667 - 900 MHz
60 MHz
Memory bandwidth
25.6 GB/s
480.0 MB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
1x VGA
HDMI
+
-
DirectX
11.2 (11_0)
1.0
OpenCL
1.2
N/A
OpenGL
4.4
N/A
Shader Model
5.0
-
Vulkan
N/A
N/A