GeForce GTX 580 and Radeon RX 640 - video card comparison
Passmark - benchmark score GeForce GTX 580 vs Radeon RX 640
GeForce GTX 580
4702
Radeon RX 640
2020
GeForce GTX 580
Radeon RX 640
Architecture
Fermi (2010−2014)
Polaris (2016−2019)
GPU code name
GF110
Polaris 12
Market segment
Desktop
Laptop
Release date
November 2010
August 2019
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
None
SLI options
+
-
Boost clock speed
-
1218 MHz
Core clock speed
772 MHz
1218 MHz
CUDA cores
512
-
Floating-point performance
1,581.1 gflops
-
Manufacturing process technology
40 nm
14 nm
Number of transistors
3,000 million
2,200 million
Pipelines / CUDA cores
512
640
Power consumption (TDP)
244 Watt
50 Watt
Maximum GPU temperature
97 °C
-
Texture fill rate
49.4 billion/sec
38.98
Memory type
GDDR5
GDDR5
Maximum RAM amount
1536 MB
4 GB
Memory bus width
384 Bit
64 Bit
Memory clock speed
2004 MHz (4008 data rate)
6000 MHz
Memory bandwidth
192.4 GB/s
112.0 GB/s
Shared memory
-
-
Display Connectors
Mini HDMITwo Dual Link DVI
1x DVI, 1x HDMI, 1x DisplayPort
Multi monitor support
+
-
HDMI
+
+
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
12 (12_0)
CUDA
+
-
OpenCL
1.1
2.0
OpenGL
4.2
4.6
Shader Model
5.1
6.4
Vulkan
+
1.2.131
FreeSync
-
+