Radeon RX 580 and GeForce GT 330M Mac Edition - video card comparison
Radeon RX 580
GeForce GT 330M Mac Edition
Architecture
Polaris (2016−2019)
Tesla 2.0 (2007−2013)
GPU code name
Polaris 20
GT216
Market segment
Desktop
Desktop
Release date
April 2017
April 2010
Interface
PCIe 3.0 x16
MXM-A (3.0)
Supplementary power connectors
1x 8-pin
-
Boost clock speed
1340 MHz
-
Core clock speed
1257 MHz
500 MHz
Floating-point performance
6,175 gflops
105.6 gflops
Manufacturing process technology
14 nm
40 nm
Number of transistors
5,700 million
486 million
Pipelines / CUDA cores
2304
48
Power consumption (TDP)
185 Watt
23 Watt
Texture fill rate
193.0
8.000
Memory type
GDDR5
GDDR3
Maximum RAM amount
8 GB
512 MB
Memory bus width
256 Bit
128 Bit
Memory clock speed
8000 MHz
1580 MHz
Memory bandwidth
256.0 GB/s
25.28 GB/s
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_0)
11.1 (10_1)
CUDA
-
1.2
OpenCL
2.0
1.1
OpenGL
4.6
3.3
Shader Model
6.4
4.1
Vulkan
1.2.131
N/A