Radeon R9 390 X2 and GeForce 6150 - video card comparison
Radeon R9 390 X2
GeForce 6150
Architecture
GCN 2.0 (2013−2017)
Curie (2003−2013)
GPU code name
Grenada
C51
Market segment
Desktop
Desktop
Release date
September 2015
October 2004
Interface
PCIe 3.0 x16
PCI
Supplementary power connectors
4x 8-pin
-
Core clock speed
1000 MHz
475 MHz
Floating-point performance
2x 5,120 gflops
-
Manufacturing process technology
28 nm
90 nm
Number of transistors
6,200 million
-
Pipelines / CUDA cores
2560
-
Power consumption (TDP)
580 Watt
-
Texture fill rate
160.0
0.48
Memory type
GDDR5
System Shared
Maximum RAM amount
8 GB
System Shared
Memory bus width
512 Bit
System Shared
Memory clock speed
5400 MHz
System Shared
Memory bandwidth
345.6 GB/s
-
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_0)
9.0c (9_3)
OpenCL
2.0
N/A
OpenGL
4.6
2.1
Shader Model
6.3
3.0
Vulkan
1.2.131
N/A