GeForce GTX 580 and Radeon R9 M295X - video card comparison
Passmark - benchmark score GeForce GTX 580 vs Radeon R9 M295X
GeForce GTX 580
4702
Radeon R9 M295X
5304
GeForce GTX 580
Radeon R9 M295X
Architecture
Fermi (2010−2014)
GCN 3 (2014−2016)
GPU code name
GF110
Tonga
Market segment
Desktop
Laptop
Release date
November 2010
October 2014
Bus support
PCI-E 2.0 x 16
PCIe 3.0
Interface
PCIe 2.0 x16
MXM-B (3.0)
Supplementary power connectors
One 6-pin and One 8-pin
None
SLI options
+
-
Core clock speed
772 MHz
723 MHz
CUDA cores
512
-
Floating-point performance
1,581.1 gflops
2,961 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
3,000 million
5,000 million
Pipelines / CUDA cores
512
2048
Power consumption (TDP)
244 Watt
250 Watt
Maximum GPU temperature
97 °C
-
Texture fill rate
49.4 billion/sec
92.54
Memory type
GDDR5
Not Listed
Maximum RAM amount
1536 MB
0 MB
Memory bus width
384 Bit
Not Listed
Memory clock speed
2004 MHz (4008 data rate)
-
Memory bandwidth
192.4 GB/s
160.0 GB/s
Shared memory
-
-
Display Connectors
Mini HDMITwo Dual Link DVI
No outputs
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
Not Listed
CUDA
+
-
Mantle
-
+
OpenCL
1.1
Not Listed
OpenGL
4.2
4.4
Shader Model
5.1
6.3
Vulkan
+
-
AppAcceleration
-
-
DualGraphics
-
1
Enduro
-
-
FreeSync
-
1
HD3D
-
+
PowerTune
-
+
Switchable graphics
-
1
TrueAudio
-
-
ZeroCore
-
+