GeForce GTX 580 and Radeon HD 4650 - video card comparison
Passmark - benchmark score GeForce GTX 580 vs Radeon HD 4650
GeForce GTX 580
4702
Radeon HD 4650
246
GeForce GTX 580
Radeon HD 4650
Architecture
Fermi (2010−2014)
TeraScale (2005−2013)
GPU code name
GF110
RV730
Market segment
Desktop
Desktop
Release date
November 2010
September 2008
Bus support
PCI-E 2.0 x 16
-
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
One 6-pin and One 8-pin
-
SLI options
+
-
Core clock speed
772 MHz
600 MHz
CUDA cores
512
-
Floating-point performance
1,581.1 gflops
384.0 gflops
Manufacturing process technology
40 nm
55 nm
Number of transistors
3,000 million
514 million
Pipelines / CUDA cores
512
320
Power consumption (TDP)
244 Watt
48 Watt
Maximum GPU temperature
97 °C
-
Texture fill rate
49.4 billion/sec
19.20
Memory type
GDDR5
GDDR3
Maximum RAM amount
1536 MB
256 MB
Memory bus width
384 Bit
128 Bit
Memory clock speed
2004 MHz (4008 data rate)
1400 MHz
Memory bandwidth
192.4 GB/s
22.4 GB/s
Display Connectors
Mini HDMITwo Dual Link DVI
2x DVI, 1x S-Video
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
10.1 (10_1)
CUDA
+
-
OpenCL
1.1
1.1
OpenGL
4.2
3.3
Shader Model
5.1
4.1
Vulkan
+
N/A