Radeon RX 580 and GeForce GTX 285M SLI - video card comparison
Radeon RX 580
GeForce GTX 285M SLI
Architecture
Polaris (2016−2019)
G9x (2007−2010)
GPU code name
Polaris 20
N10E-GTX
Market segment
Desktop
Laptop
Release date
April 2017
March 2009
Interface
PCIe 3.0 x16
-
Supplementary power connectors
1x 8-pin
-
Boost clock speed
1340 MHz
-
Core clock speed
1257 MHz
576 MHz
Floating-point performance
6,175 gflops
-
Manufacturing process technology
14 nm
55 nm
Number of transistors
5,700 million
1508 Million
Pipelines / CUDA cores
2304
256
Power consumption (TDP)
185 Watt
150 Watt
Texture fill rate
193.0
-
Memory type
GDDR5
GDDR3
Maximum RAM amount
8 GB
2 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
8000 MHz
1020 MHz
Memory bandwidth
256.0 GB/s
-
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
-
HDMI
+
-
DirectX
12 (12_0)
10
CUDA
-
+
OpenCL
2.0
-
OpenGL
4.6
-
Shader Model
6.4
-
Vulkan
1.2.131
-