Radeon X1950 CrossFire Edition and Radeon RX 580 2048SP - video card comparison
Passmark - benchmark score Radeon X1950 CrossFire Edition vs Radeon RX 580 2048SP
Radeon X1950 CrossFire Edition
156
Radeon RX 580 2048SP
7929
Radeon X1950 CrossFire Edition
Radeon RX 580 2048SP
Architecture
R500 (2005−2007)
GCN 4.0 (2016−2020)
GPU code name
R580+
Polaris 20
Market segment
Desktop
Desktop
Release date
September 2006
October 2018
Interface
PCIe 1.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin
1x 8-pin
Boost clock speed
-
1284 MHz
Core clock speed
650 MHz
1168 MHz
Manufacturing process technology
90 nm
14 nm
Number of transistors
384 million
5,700 million
Pipelines / CUDA cores
-
2048
Power consumption (TDP)
-
150 Watt
Texture fill rate
10.40
164.4
Memory type
GDDR4
GDDR5
Maximum RAM amount
512 MB
8 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
2000 MHz
7000 MHz
Memory bandwidth
64 GB/s
224.0 GB/s
Display Connectors
1x DVI, 1x VHDCI
1x DVI, 1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
9.0c (9_3)
12 (12_0)
OpenCL
N/A
2.0
OpenGL
2.0
4.6
Shader Model
3.0
6.4
Vulkan
N/A
1.2.131