Radeon HD 5770 and Matrox G450 x4 MMS - video card comparison
Radeon HD 5770
Matrox G450 x4 MMS
Architecture
Terascale 2 (2009−2015)
G400 (1999−2002)
GPU code name
Juniper
Condor
Market segment
Desktop
Desktop
Release date
October 2009
January 2001
Interface
PCIe 2.0 x16
PCI
Supplementary power connectors
1x 6-pin
-
Core clock speed
850 MHz
125 MHz
Floating-point performance
1,360.0 gflops
-
Manufacturing process technology
40 nm
180 nm
Number of transistors
1,040 million
10 million
Pipelines / CUDA cores
800
-
Power consumption (TDP)
108 Watt
-
Texture fill rate
34.00
0.25
Memory type
GDDR5
DDR
Maximum RAM amount
1 GB
32 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
4800 MHz
332 MBps
Memory bandwidth
76.8 GB/s
2.656 GB/s
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
2x DVI
HDMI
+
-
DirectX
11.2 (11_0)
6.0
OpenCL
1.2
None
OpenGL
4.4
None
Shader Model
5.0
-
Vulkan
N/A
N/A