GeForce GTX 580 and Radeon HD 8750M - video card comparison
Passmark - benchmark score GeForce GTX 580 vs Radeon HD 8750M
GeForce GTX 580
4702
Radeon HD 8750M
1021
GeForce GTX 580
Radeon HD 8750M
Architecture
Fermi (2010−2014)
GCN (2011−2017)
GPU code name
GF110
Mars Pro
Market segment
Desktop
Laptop
Release date
November 2010
November 2012
Bus support
PCI-E 2.0 x 16
-
Interface
PCIe 2.0 x16
PCIe 3.0 x8
Supplementary power connectors
One 6-pin and One 8-pin
-
SLI options
+
-
Boost clock speed
-
775 MHz
Core clock speed
772 MHz
620 MHz
CUDA cores
512
-
Floating-point performance
1,581.1 gflops
595.2 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
3,000 million
950 million
Pipelines / CUDA cores
512
384
Power consumption (TDP)
244 Watt
-
Maximum GPU temperature
97 °C
-
Texture fill rate
49.4 billion/sec
18.60
Memory type
GDDR5
GDDR5, DDR3
Maximum RAM amount
1536 MB
2 GB
Memory bus width
384 Bit
128 Bit
Memory clock speed
2004 MHz (4008 data rate)
2000 - 4000 MHz
Memory bandwidth
192.4 GB/s
64 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)
12 (11_1)
CUDA
+
-
OpenCL
1.1
1.2
OpenGL
4.2
4.6
Shader Model
5.1
5.1
Vulkan
+
1.2.131